Commit 74fee4e8 authored by Linus Torvalds's avatar Linus Torvalds

Merge tag 'devicetree-for-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull DeviceTree updates from Rob Herring:
 "There's a few orphans in the conversion to %pOF printf specifiers
  included here that no one else picked up.

  Summary:

   - Convert more DT code to use of_property_read_* API.

   - Improve DT overlay support when adding multiple overlays

   - Convert printk's to %pOF format specifiers. Most went via subsystem
     trees, but picked up the remaining orphans

   - Correct unittests to use preferred "okay" for "status" property
     value

   - Add a KASLR seed property

   - Vendor prefixes for Mellanox, Theobroma System, Adaptrum, Moxa

   - Fix modalias buffer handling

   - Clean-up of include paths for building dtbs

   - Add bindings for amc6821, isl1208, tsl2x7x, srf02, and srf10
     devices

   - Add nvmem bindings for MediaTek MT7623 and MT7622 SoC

   - Add compatible string for Allwinner H5 Mali-450 GPU

   - Fix links to old OpenFirmware docs with new mirror on
     devicetree.org

   - Remove status property from binding doc examples"

* tag 'devicetree-for-4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (45 commits)
  devicetree: Adjust status "ok" -> "okay" under drivers/of/
  dt-bindings: Remove "status" from examples
  dt-bindings: pinctrl: sh-pfc: Use generic node name
  dt-bindings: Add vendor Mellanox
  dt-binding: net/phy: fix interrupts description
  virt: Convert to using %pOF instead of full_name
  macintosh: Convert to using %pOF instead of full_name
  ide: pmac: Convert to using %pOF instead of full_name
  microblaze: Convert to using %pOF instead of full_name
  dt-bindings: usb: musb: Grammar s/the/to/, s/is/are/
  of: Use PLATFORM_DEVID_NONE definition
  of/device: Fix of_device_get_modalias() buffer handling
  of/device: Prevent buffer overflow in of_device_modalias()
  dt-bindings: add amc6821, isl1208 trivial bindings
  dt-bindings: add vendor prefix for Theobroma Systems
  of: search scripts/dtc/include-prefixes path for both CPP and DTC
  of: remove arch/$(SRCARCH)/boot/dts from include search path for CPP
  of: remove drivers/of/testcase-data from include search path for CPP
  of: return of_get_cpu_node from of_cpu_device_node_get if CPUs are not registered
  iio: srf08: add device tree binding for srf02 and srf10
  ...
parents 7d955656 84024468
......@@ -108,6 +108,5 @@ Example:
frame-number = <1>
interrupts = <0 15 0x8>;
reg = <0xf0003000 0x1000>;
status = "disabled";
};
};
......@@ -183,7 +183,6 @@ cpm_syscon0: system-controller@440000 {
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&cpm_pinctrl 0 0 32>;
status = "disabled";
};
};
......@@ -57,7 +57,6 @@ Example:
<0x0 0x1f227000 0x0 0x1000>;
interrupts = <0x0 0x87 0x4>;
dma-coherent;
status = "ok";
clocks = <&sataclk 0>;
phys = <&phy2 0>;
phy-names = "sata-phy";
......@@ -72,7 +71,6 @@ Example:
<0x0 0x1f237000 0x0 0x1000>;
interrupts = <0x0 0x88 0x4>;
dma-coherent;
status = "ok";
clocks = <&sataclk 0>;
phys = <&phy3 0>;
phy-names = "sata-phy";
......
......@@ -13,5 +13,4 @@ Example:
reg = <0x83fe0000 0x4000>;
interrupts = <70>;
clocks = <&clks 161>;
status = "disabled";
};
......@@ -227,7 +227,6 @@ See the example below, where a more complete device tree is shown:
};
devbus-bootcs {
status = "okay";
ranges = <0 MBUS_ID(0x01, 0x2f) 0 0x8000000>;
/* NOR */
......@@ -240,7 +239,6 @@ See the example below, where a more complete device tree is shown:
pcie-controller {
compatible = "marvell,armada-xp-pcie";
status = "okay";
device_type = "pci";
#address-cells = <3>;
......@@ -258,7 +256,6 @@ See the example below, where a more complete device tree is shown:
pcie@1,0 {
/* Port 0, Lane 0 */
status = "okay";
};
};
......
......@@ -84,7 +84,6 @@ gmi@70090000 {
reset-names = "gmi";
ranges = <4 0 0xd0000000 0xfffffff>;
status = "okay";
bus@4,0 {
compatible = "simple-bus";
......@@ -121,7 +120,6 @@ gmi@70090000 {
reset-names = "gmi";
ranges = <4 0 0xd0000000 0xfffffff>;
status = "okay";
can@4,0 {
reg = <4 0 0x100>;
......
......@@ -33,7 +33,6 @@ Example:
#size-cells = <1>;
ranges = <0x702c0000 0x0 0x702c0000 0x00040000>;
status = "disabled";
child1 {
...
......
......@@ -5,9 +5,31 @@ The chosen node does not represent a real device, but serves as a place
for passing data between firmware and the operating system, like boot
arguments. Data in the chosen node does not represent the hardware.
The following properties are recognized:
stdout-path property
--------------------
kaslr-seed
-----------
This property is used when booting with CONFIG_RANDOMIZE_BASE as the
entropy used to randomize the kernel image base address location. Since
it is used directly, this value is intended only for KASLR, and should
not be used for other purposes (as it may leak information about KASLR
offsets). It is parsed as a u64 value, e.g.
/ {
chosen {
kaslr-seed = <0xfeedbeef 0xc0def00d>;
};
};
Note that if this property is set from UEFI (or a bootloader in EFI
mode) when EFI_RNG_PROTOCOL is supported, it will be overwritten by
the Linux EFI stub (which will populate the property itself, using
EFI_RNG_PROTOCOL).
stdout-path
-----------
Device trees may specify the device to be used for boot console output
with a stdout-path property under /chosen, as described in the Devicetree
......
......@@ -102,7 +102,6 @@ uart4: serial@80010000 {
reg = <0x80010000 0x4000>;
clocks = <&acc CLKID_SYS_UART4>, <&acc CLKID_AHB_UART4>;
interrupts = <19>;
status = "disabled";
};
Clock consumer with only one, _AHB_ sink.
......
......@@ -41,5 +41,4 @@ Example: UART controller node that consumes the clock and reset generated
interrupts = <0 90 1>;
clocks = <&clkc_AO CLKID_AO_UART1>;
resets = <&clkc_AO RESET_AO_UART1>;
status = "disabled";
};
......@@ -33,5 +33,4 @@ Example: UART controller node that consumes the clock generated by the clock
reg = <0xc81004c0 0x14>;
interrupts = <0 90 1>;
clocks = <&clkc CLKID_CLK81>;
status = "disabled";
};
......@@ -39,5 +39,4 @@ Example: UART controller node that consumes the clock generated by the clock
reg = <0xc81004c0 0x14>;
interrupts = <0 90 1>;
clocks = <&clkc CLKID_CLK81>;
status = "disabled";
};
......@@ -46,7 +46,6 @@ Device tree example:
uart@3e002000 {
compatible = "brcm,bcm11351-dw-apb-uart", "snps,dw-apb-uart";
status = "disabled";
reg = <0x3e002000 0x1000>;
clocks = <&slave_ccu BCM281XX_SLAVE_CCU_UARTB3>;
interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
......
......@@ -465,5 +465,4 @@ Example 3: UART controller node that consumes the clock generated by the clock
clock-names = "uart", "clk_uart_baud0";
pinctrl-names = "default";
pinctrl-0 = <&uart0_bus>;
status = "disabled";
};
......@@ -38,5 +38,4 @@ Examples:
clocks = <&crg_ctrl HI3660_CLK_MUX_UART0>,
<&crg_ctrl HI3660_PCLK>;
clock-names = "uartclk", "apb_pclk";
status = "disabled";
};
......@@ -27,5 +27,4 @@ Examples:
interrupts = <0 49 4>;
clocks = <&clock HIX5HD2_FIXED_83M>;
clock-names = "apb_pclk";
status = "disabled";
};
......@@ -24,5 +24,4 @@ Examples:
clocks = <&clks IMX21_CLK_UART1_IPG_GATE>,
<&clks IMX21_CLK_PER1>;
clock-names = "ipg", "per";
status = "disabled";
};
......@@ -67,5 +67,4 @@ auart0: serial@8006c000 {
reg = <0x8006c000 0x2000>;
interrupts = <24 25 23>;
clocks = <&clks 32>;
status = "disabled";
};
......@@ -157,5 +157,4 @@ uart1: serial@43f90000 {
interrupts = <45>;
clocks = <&clks 79>, <&clks 50>;
clock-names = "ipg", "per";
status = "disabled";
};
......@@ -24,5 +24,4 @@ Examples:
clocks = <&clks IMX27_CLK_UART1_IPG_GATE>,
<&clks IMX27_CLK_PER1_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
......@@ -90,5 +90,4 @@ auart0: serial@8006a000 {
reg = <0x8006a000 0x2000>;
interrupts = <112 70 71>;
clocks = <&clks 45>;
status = "disabled";
};
......@@ -87,5 +87,4 @@ uart1: serial@43f90000 {
interrupts = <45>;
clocks = <&clks 10>, <&clks 30>;
clock-names = "ipg", "per";
status = "disabled";
};
......@@ -25,5 +25,4 @@ can1: can@53fc8000 {
interrupts = <82>;
clocks = <&clks IMX5_CLK_CAN1_IPG_GATE>, <&clks IMX5_CLK_CAN1_SERIAL_GATE>;
clock-names = "ipg", "per";
status = "disabled";
};
......@@ -27,5 +27,4 @@ uart1: serial@02020000 {
interrupts = <0 26 0x04>;
clocks = <&clks IMX6QDL_CLK_UART_IPG>, <&clks IMX6QDL_CLK_UART_SERIAL>;
clock-names = "ipg", "per";
status = "disabled";
};
......@@ -66,7 +66,6 @@ clock@70110000 {
#clock-cells = <0>;
clock-output-names = "dfllCPU_out";
vdd-cpu-supply = <&vdd_cpu>;
status = "okay";
nvidia,sample-rate = <12500>;
nvidia,droop-ctrl = <0x00000f00>;
......
......@@ -12,5 +12,4 @@ Examples:
pxa2xx_clks: pxa2xx_clks@41300004 {
compatible = "marvell,pxa-clocks";
#clock-cells = <1>;
status = "okay";
};
......@@ -81,5 +81,4 @@ Examples
dma-names = "tx", "rx";
power-domains = <&cpg>;
resets = <&cpg 310>;
status = "disabled";
};
......@@ -44,5 +44,4 @@ Examples
interrupts = <0 87 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp3_clks R8A7778_CLK_SDHI0>;
power-domains = <&cpg_clocks>;
status = "disabled";
};
......@@ -50,5 +50,4 @@ Examples
clocks = <&mstp3_clks R7S72100_CLK_MTU2>;
clock-names = "fck";
power-domains = <&cpg_clocks>;
status = "disabled";
};
......@@ -46,5 +46,4 @@ Example: UART controller node that consumes the clock generated by the clock
interrupts = <1 23 3 4>, <1 23 4 4>;
clock-names = "uart", "clk_uart_baud2";
clocks = <&clocks PCLK_UART0>, <&clocks PCLK_UART0>;
status = "disabled";
};
......@@ -46,5 +46,4 @@ Example: UART controller node that consumes the clock generated by the clock
clock-names = "uart", "clk_uart_baud2", "clk_uart_baud3";
clocks = <&clocks PCLK_UART0>, <&clocks PCLK_UART0>,
<&clocks SCLK_UART>;
status = "disabled";
};
......@@ -52,5 +52,4 @@ Example: UART controller node that consumes the clock generated by the clock
"clk_uart_baud3";
clocks = <&clocks PCLK_UART0>, <&clocks PCLK_UART0>,
<&clocks SCLK_UART>;
status = "disabled";
};
......@@ -73,5 +73,4 @@ Example: UART controller node that consumes the clock generated by the clock
"clk_uart_baud3";
clocks = <&clock PCLK_UART0>, <&clocks PCLK_UART0>,
<&clock SCLK_UART>;
status = "disabled";
};
......@@ -74,5 +74,4 @@ Example: UART controller node that consumes the clock generated by the clock
"clk_uart_baud1";
clocks = <&clocks UART0>, <&clocks UART0>,
<&clocks SCLK_UART0>;
status = "disabled";
};
......@@ -12,7 +12,11 @@ generators can be found in [1].
==I2C device node==
Required properties:
- compatible: shall be one of "silabs,si5351{a,a-msop,b,c}".
- compatible: shall be one of the following:
"silabs,si5351a" - Si5351a, QFN20 package
"silabs,si5351a-msop" - Si5351a, MSOP10 package
"silabs,si5351b" - Si5351b, QFN20 package
"silabs,si5351c" - Si5351c, QFN20 package
- reg: i2c device address, shall be 0x60 or 0x61.
- #clock-cells: from common clock binding; shall be set to 1.
- clocks: from common clock binding; list of parent clock
......
......@@ -14,10 +14,9 @@ Required properties:
- compatible: Must be "ti,k2g-sci-clk"
- #clock-cells: Shall be 2.
In clock consumers, this cell represents the device ID and clock ID
exposed by the PM firmware. The assignments can be found in the header
files <dt-bindings/genpd/<soc>.h> (which covers the device IDs) and
<dt-bindings/clock/<soc>.h> (which covers the clock IDs), where <soc>
is the SoC involved, for example 'k2g'.
exposed by the PM firmware. The list of valid values for the device IDs
and clocks IDs for 66AK2G SoC are documented at
http://processors.wiki.ti.com/index.php/TISCI#66AK2G02_Data
Examples:
--------
......
......@@ -81,13 +81,11 @@ atl: atl@4843c000 {
<&atl_clkin2_ck>, <&atl_clkin3_ck>;
clocks = <&atl_gfclk_mux>;
clock-names = "fck";
status = "disabled";
};
#include <dt-bindings/clk/ti-dra7-atl.h>
&atl {
status = "okay";
atl2 {
bws = <DRA7_ATL_WS_MCASP2_FSX>;
......
......@@ -31,5 +31,4 @@ uart0: serial@0x09405000 {
reg = <0x09405000 0x1000>;
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&lsp1clk ZX296702_UART0_PCLK>;
status = "disabled";
};
......@@ -34,5 +34,4 @@ usbphy0:usb-phy0 {
#phy-cells = <0>;
clocks = <&topclk USB20_PHY_CLK>;
clock-names = "phyclk";
status = "okay";
};
......@@ -13,5 +13,4 @@ dcp@80028000 {
compatible = "fsl,imx28-dcp", "fsl,imx23-dcp";
reg = <0x80028000 0x2000>;
interrupts = <52 53>;
status = "okay";
};
......@@ -23,5 +23,4 @@ Example:
interrupt-names = "mem", "ring0", "ring1", "ring2", "ring3",
"eip";
clocks = <&cpm_syscon0 1 26>;
status = "disabled";
};
......@@ -41,5 +41,4 @@ Examples:
clock-names = "cesa0", "cesa1";
marvell,crypto-srams = <&crypto_sram0>, <&crypto_sram1>;
marvell,crypto-sram-size = <0x600>;
status = "okay";
};
......@@ -29,5 +29,4 @@ Examples:
interrupts = <22>;
marvell,crypto-srams = <&crypto_sram>;
marvell,crypto-sram-size = <0x600>;
status = "okay";
};
......@@ -25,5 +25,4 @@ Examples:
clock-names = "aclk", "hclk", "sclk", "apb_pclk";
resets = <&cru SRST_CRYPTO>;
reset-names = "crypto-rst";
status = "okay";
};
......@@ -15,5 +15,4 @@ Example:
rockchip,pmu = <&pmugrf>;
clocks = <&cru PCLK_DDR_MON>;
clock-names = "pclk_ddr_mon";
status = "disabled";
};
......@@ -205,5 +205,4 @@ Example:
rockchip,phy_lpddr4_ck_cs_drv = <PHY_DRV_ODT_80>;
rockchip,phy_lpddr4_dq_drv = <PHY_DRV_ODT_80>;
rockchip,phy_lpddr4_odt = <PHY_DRV_ODT_60>;
status = "disabled";
};
......@@ -34,7 +34,6 @@ Example:
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fb>;
display = <&display0>;
status = "okay";
#address-cells = <1>;
#size-cells = <1>;
......
......@@ -23,7 +23,6 @@ Example:
interrupts = <36 IRQ_TYPE_LEVEL_HIGH 0>;
clocks = <&lcdc_clk>, <&lcdck>, <&clk32k>;
clock-names = "periph_clk","sys_clk", "slow_clk";
status = "disabled";
hlcdc-display-controller {
compatible = "atmel,hlcdc-display-controller";
......
......@@ -33,7 +33,6 @@ stdp2690-ge-b850v3-fw required properties:
Example:
&mux2_i2c2 {
status = "okay";
clock-frequency = <100000>;
stdp4028@73 {
......
......@@ -43,7 +43,6 @@ Example:
clocks = <&cpg CPG_CORE R8A7795_CLK_S0D4>, <&cpg CPG_MOD 729>;
clock-names = "iahb", "isfr";
power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
status = "disabled";
ports {
#address-cells = <1>;
......
......@@ -14,5 +14,4 @@ timing-controller@4003d000 {
reg = <0x4003d000 0x1000>;
clocks = <&clks VF610_CLK_TCON0>;
clock-names = "ipg";
status = "okay";
};
......@@ -116,7 +116,7 @@ Parallel display support
Required properties:
- compatible: Should be "fsl,imx-parallel-display"
Optional properties:
- interface_pix_fmt: How this display is connected to the
- interface-pix-fmt: How this display is connected to the
display interface. Currently supported types: "rgb24", "rgb565", "bgr666"
and "lvds666".
- edid: verbatim EDID data block describing attached display.
......
......@@ -23,7 +23,6 @@ Example:
reg = <0x44000000 0x10000>;
interrupts = <17>;
clocks = <&clks CLK_LCD>;
status = "okay";
port {
lcdc_out: endpoint {
......
......@@ -18,6 +18,5 @@ Example:
power-supply = <...>;
backlight = <&backlight>;
enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
status = "okay";
};
};
......@@ -59,7 +59,6 @@ Example:
pinctrl-names = "default";
pinctrl-0 = <&edp_hpd>;
status = "disabled";
ports {
#address-cells = <1>;
......
......@@ -46,7 +46,6 @@ hdmi: hdmi@ff980000 {
interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_HDCP>;
clock-names = "iahb", "isfr";
status = "disabled";
ports {
hdmi_in: port {
#address-cells = <1>;
......
......@@ -36,7 +36,6 @@ Example:
resets = <&cru SRST_MIPIDSI0>;
reset-names = "apb";
rockchip,grf = <&grf>;
status = "okay";
ports {
#address-cells = <1>;
......@@ -65,6 +64,5 @@ Example:
pinctrl-names = "default";
pinctrl-0 = <&lcd_en>;
backlight = <&backlight>;
status = "okay";
};
};
......@@ -25,7 +25,6 @@ hdmi: hdmi@20034000 {
clock-names = "pclk";
pinctrl-names = "default";
pinctrl-0 = <&hdmi_ctl>;
status = "disabled";
hdmi_in: port {
#address-cells = <1>;
......
......@@ -28,6 +28,5 @@ chosen {
allwinner,pipeline = "de_be0-lcd0-hdmi";
clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 43>,
<&ahb_gates 44>;
status = "disabled";
};
};
......@@ -278,7 +278,6 @@ hdmi: hdmi@01c16000 {
<&dma SUN4I_DMA_NORMAL 16>,
<&dma SUN4I_DMA_DEDICATED 24>;
dma-names = "ddc-tx", "ddc-rx", "audio-tx";
status = "disabled";
ports {
#address-cells = <1>;
......
......@@ -72,5 +72,4 @@ sai2: sai@40031000 {
dma-names = "tx", "rx";
dmas = <&edma0 0 21>,
<&edma0 0 20>;
status = "disabled";
};
......@@ -30,7 +30,6 @@ xor@d0060900 {
reg = <0xd0060900 0x100
0xd0060b00 0x100>;
clocks = <&coreclk 0>;
status = "okay";
xor00 {
interrupts = <51>;
......
......@@ -48,7 +48,6 @@ Each dmas request consists of 3 cells:
Example:
spi4: spi@1a280000 {
status = "ok";
spi-max-frequency = <50000000>;
pinctrl-0 = <&spi_pins>;
......
......@@ -63,7 +63,6 @@ Example:
compatible = "arm,pl011", "arm,primecell";
reg = <0xe0000000 0x1000>;
interrupts = <0 35 0x4>;
status = "disabled";
dmas = <&dmahost 12 0 1>,
<&dmahost 13 0 1 0>;
dma-names = "rx", "rx";
......
......@@ -69,7 +69,6 @@ Example:
sti_uni_player2: sti-uni-player@2 {
compatible = "st,sti-uni-player";
status = "disabled";
#sound-dai-cells = <0>;
st,syscfg = <&syscfg_core>;
clocks = <&clk_s_d0_flexgen CLK_PCM_2>;
......
......@@ -135,5 +135,4 @@ Example:
<&dma 13 0 0x0>; /* Logical - MemToDev */
dma-names = "rx", "rx";
status = "disabled";
};
......@@ -40,7 +40,6 @@ Example:
clock-names = "ahb", "mod";
dmas = <&dma 1 29>, <&dma 1 28>;
dma-names = "rx", "tx";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
......@@ -62,7 +62,6 @@ uart1: serial@4806a000 {
interrupts-extended = <&gic GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "uart1";
clock-frequency = <48000000>;
status = "disabled";
/* Requesting crossbar input 49 and 50 */
dmas = <&sdma_xbar 49>, <&sdma_xbar 50>;
dma-names = "tx", "rx";
......
......@@ -102,7 +102,6 @@ mcasp0: mcasp@48038000 {
reg-names = "mpu", "dat";
interrupts = <80>, <81>;
interrupt-names = "tx", "rx";
status = "disabled";
/* DMA channels 8 and 9 executed on eDMA TC2 - high priority queue */
dmas = <&edma 8 2>,
<&edma 9 2>;
......
......@@ -31,7 +31,6 @@ Example for full FPGA configuration:
cell-index = <1>;
interrupts = <92>;
clocks = <&coreclk 0>;
status = "okay";
fpga_mgr_spi: fpga-mgr@0 {
compatible = "xlnx,fpga-slave-serial";
......
......@@ -23,7 +23,6 @@ gpio0: gpio@1100 {
#gpio-cells = <2>;
reg = <0x1100 0x080>;
interrupts = <78 0x8>;
status = "okay";
};
Example of gpio-controller node for a ls2080a SoC:
......
......@@ -42,7 +42,6 @@ spics: spics@e0700000{
spi0: spi@e0100000 {
status = "okay";
num-cs = <3>;
cs-gpios = <&gpio1 7 0>, <&spics 0>,
<&spics 1>;
......
......@@ -10,6 +10,7 @@ Required properties:
* And, optionally, one of the vendor specific compatible:
+ allwinner,sun4i-a10-mali
+ allwinner,sun7i-a20-mali
+ allwinner,sun50i-h5-mali
+ amlogic,meson-gxbb-mali
+ amlogic,meson-gxl-mali
+ stericsson,db8500-mali
......@@ -58,6 +59,10 @@ to specify one more vendor-specific compatible, among:
Required properties:
* resets: phandle to the reset line for the GPU
- allwinner,sun50i-h5-mali
Required properties:
* resets: phandle to the reset line for the GPU
- stericsson,db8500-mali
Required properties:
* interrupt-names and interrupts:
......
......@@ -51,7 +51,6 @@ Example for GK20A:
resets = <&tegra_car 184>;
reset-names = "gpu";
iommus = <&mc TEGRA_SWGROUP_GPU>;
status = "disabled";
};
Example for GM20B:
......@@ -70,7 +69,6 @@ Example for GM20B:
resets = <&tegra_car 184>;
reset-names = "gpu";
iommus = <&mc TEGRA_SWGROUP_GPU>;
status = "disabled";
};
Example for GP10B:
......@@ -89,5 +87,4 @@ Example for GP10B:
reset-names = "gpu";
power-domains = <&bpmp TEGRA186_POWER_DOMAIN_GPU>;
iommus = <&smmu TEGRA186_SID_GPU>;
status = "disabled";
};
......@@ -24,5 +24,4 @@ Example:
interrupts = <0 89 0>;
clocks = <&clock 177>, <&clock 277>;
clock-names = "sclk_fimg2d", "fimg2d";
status = "disabled";
};
......@@ -92,6 +92,5 @@ ssi-controller@48058000 {
interrupts = <69>,
<70>;
status = "disabled"; /* second port is not used on N900 */
}
}
......@@ -102,7 +102,6 @@ And for clarification, here are the snipplets for the i2c-parents:
#address-cells = <1>;
#size-cells = <0>;
compatible = "i2c-gpio";
status = "disabled";
gpios = <&gpio5 6 GPIO_ACTIVE_HIGH /* sda */
&gpio5 5 GPIO_ACTIVE_HIGH /* scl */
>;
......
......@@ -22,7 +22,6 @@ Example:
interrupts = <9>;
clocks = <&cmu clk_HFPERCLKI2C0>;
clock-frequency = <100000>;
status = "ok";
energymicro,location = <3>;
eeprom@50 {
......
......@@ -71,5 +71,4 @@ Example:
reset-names = "i2c";
dmas = <&apbdma 16>, <&apbdma 16>;
dma-names = "rx", "tx";
status = "disabled";
};
......@@ -37,5 +37,4 @@ For example:
clocks = <&asiu_clks BCM_CYGNUS_ASIU_ADC_CLK>;
clock-names = "tsc_clk";
interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
......@@ -17,5 +17,4 @@ adc0: adc@400e3000 {
clocks = <&ccu1 CLK_APB3_ADC0>;
vref-supply = <&reg_vdda>;
resets = <&rgu 40>;
status = "disabled";
};
......@@ -16,5 +16,4 @@ dac: dac@400e1000 {
clocks = <&ccu1 CLK_APB3_DAC>;
vref-supply = <&reg_vdda>;
resets = <&rgu 42>;
status = "disabled";
};
......@@ -72,7 +72,6 @@ Example:
/* Required Board specific properties */
keypad,num-rows = <5>;
keypad,num-columns = <5>;
status = "okay";
linux,keymap = <MATRIX_KEY(0x00, 0x02, KEY_F) /* key_forward */
MATRIX_KEY(0x00, 0x03, KEY_HOME) /* key_home */
......
......@@ -43,7 +43,7 @@ haptics: haptics@5a {
mode = <DRV260X_LRA_MODE>;
library-sel = <DRV260X_LIB_LRA>;
vib-rated-mv = <3200>;
vib-overdriver-mv = <3200>;
vib-overdrive-mv = <3200>;
}
For more product information please see the link below:
......
......@@ -32,5 +32,4 @@ Example:
pinctrl-1 = <&pinctrl_touchctrl_default>;
pinctrl-2 = <&pinctrl_touchctrl_gpios>;
vf50-ts-min-pressure = <200>;
status = "disabled";
};
......@@ -35,5 +35,4 @@ Example:
measure-delay-time = <0xfff>;
pre-charge-time = <0xffff>;
touchscreen-average-samples = <32>;
status = "okay";
};
......@@ -24,7 +24,6 @@ Example:
clock-frequency = <50000000>;
clock-output-names = "qci_mclk";
status = "okay";
port {
#address-cells = <1>;
......
......@@ -33,5 +33,4 @@ hdmicec: cec@100B0000 {
hdmi-phandle = <&hdmi>;
pinctrl-names = "default";
pinctrl-0 = <&hdmi_cec>;
status = "okay";
};
......@@ -166,7 +166,6 @@ Example:
clock-output-names = "cam_a_clkout", "cam_b_clkout";
pinctrl-names = "default";
pinctrl-0 = <&cam_port_a_clk_active>;
status = "okay";
#address-cells = <1>;
#size-cells = <1>;
......@@ -189,7 +188,6 @@ Example:
compatible = "samsung,exynos4210-fimc";
reg = <0x11800000 0x1000>;
interrupts = <0 85 0>;
status = "okay";
};
csis_0: csis@11880000 {
......
......@@ -52,7 +52,6 @@ Example:
c8sectpfe@08a20000 {
compatible = "st,stih407-c8sectpfe";
status = "okay";
reg = <0x08a20000 0x10000>, <0x08a00000 0x4000>;
reg-names = "stfe", "stfe-ram";
interrupts = <GIC_SPI 34 IRQ_TYPE_NONE>, <GIC_SPI 35 IRQ_TYPE_NONE>;
......
......@@ -59,7 +59,6 @@ I2C-connected TVP5147 decoder:
tvp5147@5d {
compatible = "ti,tvp5147";
reg = <0x5d>;
status = "okay";
port {
composite_in: endpoint {
......
......@@ -130,7 +130,6 @@ The reg property implicitly specifies the chip select as this:
Example:
devbus-bootcs@d0010400 {
status = "okay";
ranges = <0 0xf0000000 0x1000000>; /* @addr 0xf0000000, size 0x1000000 */
#address-cells = <1>;
#size-cells = <1>;
......
......@@ -12,7 +12,6 @@ Example:
pmic@5b {
compatible = "active-semi,act8945a";
reg = <0x5b>;
status = "okay";
active-semi,vsel-high;
......@@ -79,6 +78,5 @@ Example:
active-semi,input-voltage-threshold-microvolt = <6600>;
active-semi,precondition-timeout = <40>;
active-semi,total-timeout = <3>;
status = "okay";
};
};
......@@ -25,7 +25,6 @@ Example:
clocks = <&lcdc_clk>, <&lcdck>, <&clk32k>;
clock-names = "periph_clk","sys_clk", "slow_clk";
interrupts = <36 IRQ_TYPE_LEVEL_HIGH 0>;
status = "disabled";
hlcdc-display-controller {
compatible = "atmel,hlcdc-display-controller";
......
......@@ -37,7 +37,6 @@ Sub-nodes:
Examples:
i2c@63fc8000 { /* I2C1 */
status = "okay";
pmic: dialog@48 {
compatible = "dlg,da9053-aa";
......
......@@ -116,7 +116,6 @@ ecspi@70010000 { /* ECSPI1 */
fsl,spi-num-chipselects = <2>;
cs-gpios = <&gpio4 24 0>, /* GPIO4_24 */
<&gpio4 25 0>; /* GPIO4_25 */
status = "okay";
pmic: mc13892@0 {
#address-cells = <1>;
......
......@@ -26,7 +26,6 @@ Example for i.MX23 SoC:
compatible = "fsl,imx23-lradc";
reg = <0x80050000 0x2000>;
interrupts = <36 37 38 39 40 41 42 43 44>;
status = "okay";
fsl,lradc-touchscreen-wires = <4>;
fsl,ave-ctrl = <4>;
fsl,ave-delay = <2>;
......@@ -39,7 +38,6 @@ Example for i.MX28 SoC:
compatible = "fsl,imx28-lradc";
reg = <0x80050000 0x2000>;
interrupts = <10 14 15 16 17 18 19 20 21 22 23 24 25>;
status = "okay";
fsl,lradc-touchscreen-wires = <5>;
fsl,ave-ctrl = <4>;
fsl,ave-delay = <2>;
......
......@@ -57,7 +57,6 @@ audio-subsystem {
clock-names = "iis", "i2s_opclk0", "i2s_opclk1";
pinctrl-names = "default";
pinctrl-0 = <&i2s0_bus>;
status = "disabled";
};
serial_3: serial@11460000 {
......@@ -69,6 +68,5 @@ audio-subsystem {
clock-names = "uart", "clk_uart_baud0";
pinctrl-names = "default";
pinctrl-0 = <&uart_aud_bus>;
status = "disabled";
};
};
......@@ -47,5 +47,4 @@ ssc0: ssc@f0010000 {
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
status = "disabled";
};
......@@ -74,5 +74,4 @@ Example:
phys = <&emmc_phy>;
phy-names = "phy_arasan";
#clock-cells = <0>;
status = "disabled";
};
......@@ -24,7 +24,6 @@ mmc0: mmc@1c40000 {
compatible = "ti,da830-mmc",
reg = <0x40000 0x1000>;
interrupts = <16>;
status = "okay";
bus-width = <4>;
max-frequency = <50000000>;
dmas = <&edma 16
......
......@@ -20,5 +20,4 @@ sdhci1: sdhci@10014000 {
dma-names = "rx-tx";
bus-width = <4>;
cd-gpios = <&gpio3 29>;
status = "okay";
};
......@@ -21,7 +21,6 @@ Example:
vmmc-supply = <&reg_vcc3v3>;
bus-width = <8>;
non-removable;
status = "okay";
mmccard: mmccard@0 {
reg = <0>;
......
......@@ -153,7 +153,6 @@ mmc3: mmc@01c12000 {
bus-width = <4>;
non-removable;
mmc-pwrseq = <&sdhci0_pwrseq>
status = "okay";
brcmf: bcrmf@1 {
reg = <1>;
......
......@@ -13,5 +13,4 @@ Example:
reg = <0xd00d4000 0x200>;
interrupts = <54>;
clocks = <&gateclk 17>;
status = "disabled";
};
......@@ -63,7 +63,6 @@ Example:
mmc0: sdhci@fe81e000 {
compatible = "st,sdhci";
status = "disabled";
reg = <0xfe81e000 0x1000>;
interrupts = <GIC_SPI 127 IRQ_TYPE_NONE>;
interrupt-names = "mmcirq";
......@@ -77,7 +76,6 @@ mmc0: sdhci@fe81e000 {
mmc1: sdhci@09080000 {
compatible = "st,sdhci-stih407", "st,sdhci";
status = "disabled";
reg = <0x09080000 0x7ff>;
reg-names = "mmc";
interrupts = <GIC_SPI 90 IRQ_TYPE_NONE>;
......@@ -94,7 +92,6 @@ mmc1: sdhci@09080000 {
mmc0: sdhci@09060000 {
compatible = "st,sdhci-stih407", "st,sdhci";
status = "disabled";
reg = <0x09060000 0x7ff>, <0x9061008 0x20>;
reg-names = "mmc", "top-mmc-delay";
interrupts = <GIC_SPI 92 IRQ_TYPE_NONE>;
......
......@@ -28,5 +28,4 @@ Example:
max-frequency = <50000000>;
cap-sdio-irq;
cap-sd-highspeed;
status = "disabled";
};
......@@ -24,7 +24,6 @@ spi@f0020000 {
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi0_default>;
status = "okay";
m25p80@0 {
...
......
......@@ -37,7 +37,6 @@ nor_flash: spi@1100d000 {
clock-names = "spi", "sf";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
flash@0 {
compatible = "jedec,spi-nor";
......
......@@ -21,6 +21,5 @@ Example:
st,syscfg = <&syscfg_rear>;
st,boot-device-reg = <0x958>;
st,boot-device-spi = <0x1a>;
status = "okay";
};
......@@ -41,7 +41,6 @@ nfc: nand@01c03000 {
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&nand_pins_a &nand_cs0_pins_a &nand_rb0_pins_a>;
status = "okay";
nand@0 {
reg = <0>;
......
......@@ -27,5 +27,4 @@ amac0: ethernet@18022000 {
<0x18110000 0x1000>;
reg-names = "amac_base", "idm_base";
interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
......@@ -29,7 +29,6 @@ Example:
Following example uses irq pin number 3 of gpio0 for out of band wake-on-bt:
&usb_host1_ehci {
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
......
......@@ -56,7 +56,6 @@ m_can1: can@020e8000 {
<&clks IMX6SX_CLK_CANFD>;
clock-names = "hclk", "cclk";
bosch,mram-cfg = <0x0 0 0 32 0 0 0 1>;
status = "disabled";
};
Board dts:
......
......@@ -24,7 +24,6 @@ Ethernet switch connected via SPI to the host, CPU port wired to eth0:
pinctrl-0 = <&pinctrl_spi_ksz>;
cs-gpios = <&pioC 25 0>;
id = <1>;
status = "okay";
ksz9477: ksz9477@0 {
compatible = "microchip,ksz9477";
......@@ -34,7 +33,6 @@ Ethernet switch connected via SPI to the host, CPU port wired to eth0:
spi-cpha;
spi-cpol;
status = "okay";
ports {
#address-cells = <1>;
#size-cells = <0>;
......
......@@ -27,7 +27,6 @@ Example:
I2C managed mode:
master: masterdevice@X {
status = "okay";
fixed-link { /* RMII fixed link to LAN9303 */
speed = <100>;
......@@ -38,7 +37,6 @@ I2C managed mode:
switch: switch@a {
compatible = "smsc,lan9303-i2c";
reg = <0xa>;
status = "okay";
reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
reset-duration = <200>;
......@@ -67,7 +65,6 @@ I2C managed mode:
MDIO managed mode:
master: masterdevice@X {
status = "okay";
phy-handle = <&switch>;
mdio {
......
......@@ -30,6 +30,5 @@ Example:
compatible = "aspeed,ast2500-mac", "faraday,ftgmac100";
reg = <0x1e660000 0x180>;
interrupts = <2>;
status = "okay";
use-ncsi;
};
......@@ -41,7 +41,6 @@ ethernet@70000 {
interrupts = <8>;
clocks = <&gate_clk 4>;
tx-csum-limit = <9800>
status = "okay";
phy = <&phy0>;
phy-mode = "rgmii-id";
buffer-manager = <&bm>;
......
......@@ -44,7 +44,6 @@ Example for SDIO device follows (calibration data is also available in
below example).
&mmc3 {
status = "okay";
vmmc-supply = <&wlan_en_reg>;
bus-width = <4>;
cap-power-off-card;
......@@ -70,7 +69,6 @@ below example).
Example for USB device:
&usb_host1_ohci {
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
......
......@@ -31,7 +31,6 @@ bm: bm@c8000 {
reg = <0xc8000 0xac>;
clocks = <&gateclk 13>;
internal-mem = <&bm_bppi>;
status = "okay";
pool2,capacity = <4096>;
pool1,pkt-size = <512>;
};
......@@ -45,5 +44,4 @@ bm_bppi: bm-bppi {
#address-cells = <1>;
#size-cells = <1>;
clocks = <&gateclk 13>;
status = "okay";
};
......@@ -57,12 +57,10 @@ ethernet@f0000 {
<0xc5000 0x100>;
clocks = <&gateclk 3>, <&gateclk 19>;
clock-names = "pp_clk", "gop_clk";
status = "okay";
eth0: eth0@c4000 {
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
port-id = <0>;
status = "okay";
phy = <&phy0>;
phy-mode = "gmii";
};
......@@ -70,7 +68,6 @@ ethernet@f0000 {
eth1: eth1@c5000 {
interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
port-id = <1>;
status = "okay";
phy = <&phy3>;
phy-mode = "gmii";
};
......
......@@ -66,5 +66,4 @@ Example for GXBB:
<&clkc CLKID_MPLL2>;
clock-names = "stmmaceth", "clkin0", "clkin1";
phy-mode = "rgmii";
status = "disabled";
};
......@@ -69,7 +69,6 @@ Examples:
};
};
ethernet@70000 {
status = "okay";
phy = <&phy0>;
phy-mode = "rgmii-id";
};
......@@ -33,7 +33,6 @@ Example (for NXP i.MX28 with pin control stuff for GPIO irq):
compatible = "fsl,imx28-spi";
pinctrl-names = "default";
pinctrl-0 = <&spi2_pins_b &spi2_sck_cfg>;
status = "okay";
enc28j60: ethernet@0 {
compatible = "microchip,enc28j60";
......
......@@ -25,7 +25,6 @@ Optional I2C-based chip specific properties:
Example (for ARM-based BeagleBoard Black with 88W8887 on UART5):
&uart5 {
status = "okay";
nfcmrvluart: nfcmrvluart@5 {
compatible = "marvell,nfc-uart";
......@@ -41,7 +40,6 @@ Example (for ARM-based BeagleBoard Black with 88W8887 on UART5):
Example (for ARM-based BeagleBoard Black with 88W8887 on I2C1):
&i2c1 {
status = "okay";
clock-frequency = <400000>;
nfcmrvli2c0: i2c@1 {
......
......@@ -17,7 +17,6 @@ Example (for ARM-based BeagleBone with NPC100 NFC controller on I2C2):
&i2c2 {
status = "okay";
npc100: npc100@29 {
......
......@@ -15,7 +15,6 @@ Example (for ARM-based BeagleBone with PN532 on I2C2):
&i2c2 {
status = "okay";
pn532: pn532@24 {
......
......@@ -17,7 +17,6 @@ Example (for ARM-based BeagleBone with PN544 on I2C2):
&i2c2 {
status = "okay";
pn544: pn544@28 {
......
......@@ -12,7 +12,6 @@ Required properties:
Example:
&hsi2c_4 {
status = "okay";
s3fwrn5@27 {
compatible = "samsung,s3fwrn5-i2c";
......
......@@ -20,7 +20,6 @@ Example (for ARM-based BeagleBoard xM with ST21NFCB on I2C2):
&i2c2 {
status = "okay";
st21nfcb: st21nfcb@8 {
......
......@@ -19,7 +19,6 @@ Example (for ARM-based BeagleBoard xM with ST21NFCB on SPI4):
&mcspi4 {
status = "okay";
st21nfcb: st21nfcb@0 {
......
......@@ -20,7 +20,6 @@ Example (for ARM-based BeagleBoard xM with ST21NFCA on I2C2):
&i2c2 {
status = "okay";
st21nfca: st21nfca@1 {
......
......@@ -35,12 +35,10 @@ spi@9840000 {
#address-cells = <1>;
#size-cells = <0>;
cs-gpios = <&pio0 4>;
status = "okay";
st95hf@0{
reg = <0>;
compatible = "st,st95hf";
status = "okay";
spi-max-frequency = <1000000>;
enable-gpio = <&pio4 0>;
interrupt-parent = <&pio0>;
......
......@@ -23,7 +23,6 @@ Optional SoC Specific Properties:
Example (for ARM-based BeagleBone with TRF7970A on SPI1):
&spi1 {
status = "okay";
nfc@0 {
compatible = "ti,trf7970a";
......@@ -41,6 +40,5 @@ Example (for ARM-based BeagleBone with TRF7970A on SPI1):
irq-status-read-quirk;
en2-rf-quirk;
clock-frequency = <27120000>;
status = "okay";
};
};
......@@ -35,5 +35,4 @@ etha: ethernet@40400000 {
/* Regmap for sys registers */
oxsemi,sys-ctrl = <&sys>;
status = "disabled";
};
......@@ -2,11 +2,7 @@ PHY nodes
Required properties:
- interrupts : <a b> where a is the interrupt number and b is a
field that represents an encoding of the sense and level
information for the interrupt. This should be encoded based on
the information in section 2) depending on the type of interrupt
controller you have.
- interrupts : interrupt specifier for the sole interrupt.
- interrupt-parent : the phandle for the interrupt controller that
services interrupts for this device.
- reg : The ID number for the phy, usually a small integer
......@@ -61,7 +57,7 @@ Example:
ethernet-phy@0 {
compatible = "ethernet-phy-id0141.0e90", "ethernet-phy-ieee802.3-c22";
interrupt-parent = <40000>;
interrupts = <35 1>;
interrupt-parent = <&PIC>;
interrupts = <35 IRQ_TYPE_EDGE_RISING>;
reg = <0>;
};
......@@ -41,7 +41,6 @@ ssp2: spi@80014000 {
compatible = "fsl,imx28-spi";
pinctrl-names = "default";
pinctrl-0 = <&spi2_pins_a>;
status = "okay";
qca7000: ethernet@0 {
compatible = "qca,qca7000";
......@@ -78,7 +77,6 @@ auart0: serial@8006a000 {
reg = <0x8006a000 0x2000>;
pinctrl-names = "default";
pinctrl-0 = <&auart0_2pins_a>;
status = "okay";
qca7000: ethernet {
compatible = "qca,qca7000";
......
......@@ -71,5 +71,4 @@ gmac: ethernet@ff290000 {
tx_delay = <0x30>;
rx_delay = <0x10>;
status = "ok";
};
......@@ -15,7 +15,6 @@ smsc phy with disabled energy detect mode on an am335x based board.
pinctrl-names = "default", "sleep";
pinctrl-0 = <&davinci_mdio_default>;
pinctrl-1 = <&davinci_mdio_sleep>;
status = "okay";
ethernetphy0: ethernet-phy@0 {
reg = <0>;
......
......@@ -40,7 +40,6 @@ gmii_to_sgmii_converter: phy@0x100000240 {
gmac0: ethernet@ff700000 {
compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac";
altr,sysmgr-syscon = <&sysmgr 0x60 0>;
status = "disabled";
reg = <0xff700000 0x2000>;
interrupts = <0 115 4>;
interrupt-names = "macirq";
......
......@@ -34,7 +34,6 @@ Example:
ethernet0: dwmac@9630000 {
device_type = "network";
status = "disabled";
compatible = "st,stih407-dwmac", "snps,dwmac", "snps,dwmac-3.710";
reg = <0x9630000 0x8000>;
reg-names = "stmmaceth";
......
......@@ -18,7 +18,6 @@ Example:
ethernet@40028000 {
compatible = "st,stm32-dwmac", "snps,dwmac-3.50a";
status = "disabled";
reg = <0x40028000 0x8000>;
reg-names = "stmmaceth";
interrupts = <0 61 0>, <0 62 0>;
......
......@@ -29,7 +29,6 @@ mmc3: mmc@01c12000 {
vmmc-supply = <&reg_vmmc3>;
bus-width = <4>;
non-removable;
status = "okay";
brcmf: wifi@1 {
reg = <1>;
......
......@@ -21,7 +21,6 @@ Example:
mmc-pwrseq = <&wifi_pwrseq>;
bus-width = <4>;
non-removable;
status = "okay";
esp8089: sdio_wifi@1 {
compatible = "esp,esp8089";
......
......@@ -48,7 +48,6 @@ IRQ pin 38 is used as system wakeup source interrupt. wakeup pin 3 is configured
so that firmware can wakeup host using this device side pin.
&mmc3 {
status = "okay";
vmmc-supply = <&wlan_en_reg>;
mmc-pwrseq = <&wifi_pwrseq>;
bus-width = <4>;
......
......@@ -31,7 +31,6 @@ clock, new bindings (for parsing the clock nodes) have to be added.
Example:
&mmc3 {
status = "okay";
vmmc-supply = <&wlan_en_reg>;
bus-width = <4>;
cap-power-off-card;
......
......@@ -3,7 +3,10 @@
This binding is intended to represent MTK-EFUSE which is found in most Mediatek SOCs.
Required properties:
- compatible: should be "mediatek,mt8173-efuse" or "mediatek,efuse"
- compatible: should be
"mediatek,mt7622-efuse", "mediatek,efuse": for MT7622
"mediatek,mt7623-efuse", "mediatek,efuse": for MT7623
"mediatek,mt8173-efuse" or "mediatek,efuse": for MT8173
- reg: Should contain registers location and length
= Data cells =
......
......@@ -21,5 +21,4 @@ Example for i.MX28:
#size-cells = <1>;
reg = <0x8002c000 0x2000>;
clocks = <&clks 25>;
status = "okay";
};
......@@ -464,7 +464,6 @@ Example 5: opp-supported-hw
opp_table {
compatible = "operating-points-v2";
status = "okay";
opp-shared;
opp-600000000 {
......
......@@ -33,7 +33,6 @@ Example:
pcie0: pcie@d0070000 {
compatible = "marvell,armada-3700-pcie";
device_type = "pci";
status = "disabled";
reg = <0 0xd0070000 0 0x20000>;
#address-cells = <3>;
#size-cells = <2>;
......
......@@ -40,7 +40,6 @@ Hip05 Example (note that Hip06 is the same except compatible):
0x0 0 0 2 &mbigen_pcie 2 11
0x0 0 0 3 &mbigen_pcie 3 12
0x0 0 0 4 &mbigen_pcie 4 13>;
status = "ok";
};
HiSilicon Hip06/Hip07 PCIe host bridge DT (almost-ECAM) description.
......@@ -83,5 +82,4 @@ Example:
0x0 0 0 2 &mbigen_pcie0 650 4
0x0 0 0 3 &mbigen_pcie0 650 4
0x0 0 0 4 &mbigen_pcie0 650 4>;
status = "ok";
};
......@@ -85,7 +85,6 @@ Example:
pcie-controller {
compatible = "marvell,armada-xp-pcie";
status = "disabled";
device_type = "pci";
#address-cells = <3>;
......@@ -147,7 +146,6 @@ pcie-controller {
/* wait 20ms for device settle after reset deassertion */
reset-delay-us = <20000>;
clocks = <&gateclk 5>;
status = "disabled";
};
pcie@2,0 {
......@@ -164,7 +162,6 @@ pcie-controller {
marvell,pcie-port = <0>;
marvell,pcie-lane = <1>;
clocks = <&gateclk 6>;
status = "disabled";
};
pcie@3,0 {
......@@ -181,7 +178,6 @@ pcie-controller {
marvell,pcie-port = <0>;
marvell,pcie-lane = <2>;
clocks = <&gateclk 7>;
status = "disabled";
};
pcie@4,0 {
......@@ -198,7 +194,6 @@ pcie-controller {
marvell,pcie-port = <0>;
marvell,pcie-lane = <3>;
clocks = <&gateclk 8>;
status = "disabled";
};
pcie@5,0 {
......@@ -215,7 +210,6 @@ pcie-controller {
marvell,pcie-port = <1>;
marvell,pcie-lane = <0>;
clocks = <&gateclk 9>;
status = "disabled";
};
pcie@6,0 {
......@@ -232,7 +226,6 @@ pcie-controller {
marvell,pcie-port = <1>;
marvell,pcie-lane = <1>;
clocks = <&gateclk 10>;
status = "disabled";
};
pcie@7,0 {
......@@ -249,7 +242,6 @@ pcie-controller {
marvell,pcie-port = <1>;
marvell,pcie-lane = <2>;
clocks = <&gateclk 11>;
status = "disabled";
};
pcie@8,0 {
......@@ -266,7 +258,6 @@ pcie-controller {
marvell,pcie-port = <1>;
marvell,pcie-lane = <3>;
clocks = <&gateclk 12>;
status = "disabled";
};
pcie@9,0 {
......@@ -283,7 +274,6 @@ pcie-controller {
marvell,pcie-port = <2>;
marvell,pcie-lane = <0>;
clocks = <&gateclk 26>;
status = "disabled";
};
pcie@10,0 {
......@@ -300,6 +290,5 @@ pcie-controller {
marvell,pcie-port = <3>;
marvell,pcie-lane = <0>;
clocks = <&gateclk 27>;
status = "disabled";
};
};
......@@ -34,5 +34,4 @@ Example:
interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
num-lanes = <1>;
clocks = <&cpm_syscon0 1 13>;
status = "disabled";
};
PCI bus bridges have standardized Device Tree bindings:
PCI Bus Binding to: IEEE Std 1275-1994
http://www.firmware.org/1275/bindings/pci/pci2_1.pdf
http://www.devicetree.org/open-firmware/bindings/pci/pci2_1.pdf
And for the interrupt mapping part:
Open Firmware Recommended Practice: Interrupt Mapping
http://www.firmware.org/1275/practice/imap/imap0_9d.pdf
http://www.devicetree.org/open-firmware/practice/imap/imap0_9d.pdf
Additionally to the properties specified in the above standards a host bridge
driver implementation may support the following properties:
......
......@@ -54,5 +54,4 @@ SoC specific DT Entry:
interrupt-map = <0 0 0 0 &gic 0 116 4>;
clocks = <&mstp3_clks R8A7791_CLK_PCIE>, <&pcie_bus_clk>;
clock-names = "pcie", "pcie_bus";
status = "disabled";
};
......@@ -44,7 +44,6 @@ SoC DTSI:
+ PCIe controller node with msi-parent property pointing to MSI node:
pcie0: pcie@1f2b0000 {
status = "disabled";
device_type = "pci";
compatible = "apm,xgene-storm-pcie", "apm,xgene-pcie";
#interrupt-cells = <1>;
......
......@@ -61,19 +61,16 @@ Example:
compatible = "apm,xgene-phy";
reg = <0x0 0x1f21a000 0x0 0x100>;
#phy-cells = <1>;
status = "disabled";
};
phy2: phy@1f22a000 {
compatible = "apm,xgene-phy";
reg = <0x0 0x1f22a000 0x0 0x100>;
#phy-cells = <1>;
status = "ok";
};
phy3: phy@1f23a000 {
compatible = "apm,xgene-phy";
reg = <0x0 0x1f23a000 0x0 0x100>;
#phy-cells = <1>;
status = "ok";
};
......@@ -16,5 +16,4 @@ usb_phy: usb_phy@2620738 {
#address-cells = <1>;
#size-cells = <1>;
reg = <0x2620738 32>;
status = "disabled";
};
......@@ -51,14 +51,12 @@ u3phy: usb-phy@11290000 {
#address-cells = <2>;
#size-cells = <2>;
ranges;
status = "okay";
u2port0: usb-phy@11290800 {
reg = <0 0x11290800 0 0x100>;
clocks = <&apmixedsys CLK_APMIXED_REF2USB_TX>;
clock-names = "ref";
#phy-cells = <1>;
status = "okay";
};
u3port0: usb-phy@11290900 {
......@@ -66,7 +64,6 @@ u3phy: usb-phy@11290000 {
clocks = <&clk26m>;
clock-names = "ref";
#phy-cells = <1>;
status = "okay";
};
u2port1: usb-phy@11291000 {
......@@ -74,7 +71,6 @@ u3phy: usb-phy@11290000 {
clocks = <&apmixedsys CLK_APMIXED_REF2USB_TX>;
clock-names = "ref";
#phy-cells = <1>;
status = "okay";
};
};
......
......@@ -18,7 +18,6 @@ Example:
clocks = <&gate_clk 15>;
clock-names = "sata";
#phy-cells = <0>;
status = "ok";
};
Armada 375 USB cluster
......
......@@ -67,14 +67,12 @@ grf: syscon@ff770000 {
<GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "otg-id", "otg-bvalid", "linestate";
status = "okay";
};
u2phy_host: host-port {
#phy-cells = <0>;
interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "linestate";
status = "okay";
};
};
};
......@@ -25,7 +25,6 @@ Example:
clock-names = "ref";
#phy-cells = <0>;
status = "ok";
};
phy@100f8830 {
......@@ -35,5 +34,4 @@ Example:
clock-names = "ref";
#phy-cells = <0>;
status = "ok";
};
......@@ -82,7 +82,6 @@ usbphy: phy@125b0000 {
reg = <0x125b0000 0x100>;
clocks = <&clock 305>, <&clock 2>;
clock-names = "phy", "ref";
status = "okay";
#phy-cells = <1>;
samsung,sysreg-phandle = <&sys_reg>;
samsung,pmureg-phandle = <&pmu_reg>;
......
......@@ -33,6 +33,5 @@ Example:
clock-names = "hsic_480M", "hsic_12M", "phy";
resets = <&usb_phy_clk 18>, <&usb_phy_clk 19>;
reset-names = "hsic", "phy";
status = "disabled";
#phy-cells = <0>;
};
......@@ -148,5 +148,4 @@ dbgu: serial@fffff200 {
interrupts = <1 4 7>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_dbgu>;
status = "disabled";
};
......@@ -61,7 +61,6 @@ Examples:
usdhc@0219c000 { /* uSDHC4 */
non-removable;
vmmc-supply = <&reg_3p3v>;
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc4_1>;
};
......
......@@ -61,7 +61,6 @@ iomuxc-lpsr controller and SDA pad from iomuxc controller as:
i2c1: i2c@30a20000 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1_1 &pinctrl_i2c1_2>;
status = "okay";
};
iomuxc-lpsr@302c0000 {
......
......@@ -56,5 +56,4 @@ Example:
pinctrl-0 = <&state_dpaux_i2c>;
pinctrl-1 = <&state_dpaux_off>;
pinctrl-names = "default", "idle";
status = "disabled";
};
......@@ -50,7 +50,6 @@ uart2: serial@900000 {
reg-io-width = <1>;
current-speed = <115200>;
no-loopback-test;
status = "disabled";
resets = <&reset 22>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart2>;
......
......@@ -81,5 +81,4 @@ pmm: pin-controller@1462000 {
&vga {
pinctrl-names = "default";
pinctrl-0 = <&vga_pins>;
status = "okay";
};
......@@ -112,7 +112,7 @@ Examples
Example 1: SH73A0 (SH-Mobile AG5) pin controller node
pfc: pfc@e6050000 {
pfc: pin-controller@e6050000 {
compatible = "renesas,pfc-sh73a0";
reg = <0xe6050000 0x8000>,
<0xe605801c 0x1c>;
......@@ -173,5 +173,4 @@ Example 4: KZM-A9-GT (SH-Mobile AG5) default pin state for the MMCIF device
bus-width = <8>;
vmmc-supply = <&reg_1p8v>;
status = "okay";
};
......@@ -121,7 +121,6 @@ uart2: serial@20064000 {
reg-shift = <2>;
reg-io-width = <1>;
clocks = <&mux_uart2>;
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&uart2_xfer>;
......
......@@ -180,5 +180,4 @@ pin-controller {
&usart1 {
pinctrl-0 = <&usart1_pins_a>;
pinctrl-names = "default";
status = "okay";
};
......@@ -13,6 +13,5 @@ Example:
act8846: act8846@5 {
compatible = "active-semi,act8846";
status = "okay";
system-power-controller;
}
......@@ -8,5 +8,4 @@ Example node:
restart {
compatible = "st,stih407-restart";
st,syscfg = <&syscfg_sbc_reg>;
status = "okay";
};
......@@ -29,7 +29,6 @@ Example:
pmic@5b {
compatible = "active-semi,act8945a";
reg = <0x5b>;
status = "okay";
charger {
compatible = "active-semi,act8945a-charger";
......@@ -43,6 +42,5 @@ Example:
active-semi,input-voltage-threshold-microvolt = <6600>;
active-semi,precondition-timeout = <40>;
active-semi,total-timeout = <3>;
status = "okay";
};
};
......@@ -21,5 +21,4 @@ Example:
flt-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
chg-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>;
cen-gpios = <&gpio2 5 GPIO_ACTIVE_LOW>;
status = "okay";
};
......@@ -12,7 +12,6 @@ Example:
clock-frequency = <50000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
max14656@35 {
compatible = "maxim,max14656";
......
......@@ -16,5 +16,4 @@ Example:
ptp: ptp-dte@180af650 {
compatible = "brcm,iproc-ptp-dte", "brcm,ptp-dte";
reg = <0x180af650 0x10>;
status = "okay";
};
......@@ -19,7 +19,6 @@ Example:
compatible = "amlogic,meson-gxbb-pwm";
reg = <0x0 0x08550 0x0 0x10>;
#pwm-cells = <3>;
status = "disabled";
clocks = <&xtal>, <&xtal>;
clock-names = "clkin0", "clkin1";
}
......@@ -19,5 +19,4 @@ Example:
reg = <0x01c20e00 0xc>;
clocks = <&osc24M>;
#pwm-cells = <3>;
status = "disabled";
};
......@@ -26,7 +26,6 @@ epwmss0: epwmss@48300000 { /* PWMSS for am33xx */
ti,hwmods = "epwmss0";
#address-cells = <1>;
#size-cells = <1>;
status = "disabled";
ranges = <0x48300100 0x48300100 0x80 /* ECAP */
0x48300180 0x48300180 0x80 /* EQEP */
0x48300200 0x48300200 0x80>; /* EHRPWM */
......@@ -40,7 +39,6 @@ epwmss0: epwmss@48300000 { /* PWMSS for am4372 */
ti,hwmods = "epwmss0";
#address-cells = <1>;
#size-cells = <1>;
status = "disabled";
ranges = <0x48300100 0x48300100 0x80 /* ECAP */
0x48300180 0x48300180 0x80 /* EQEP */
0x48300200 0x48300200 0x80>; /* EHRPWM */
......
......@@ -52,7 +52,6 @@ Example:
compatible = "active-semi,act8865";
reg = <0x5b>;
active-semi,vsel-high;
status = "disabled";
regulators {
vcc_1v8_reg: DCDC_REG1 {
......
......@@ -23,7 +23,6 @@ Example:
pmic@5b {
compatible = "active-semi,act8945a";
reg = <0x5b>;
status = "okay";
active-semi,vsel-high;
......
......@@ -80,5 +80,4 @@ mac: ethernet@40010000 {
clock-names = "stmmaceth";
resets = <&rgu 22>;
reset-names = "stmmaceth";
status = "disabled";
};
......@@ -45,5 +45,4 @@ Example:
interrupts = <17 1>;
interrupt-names = "alarm";
st,syscfg = <&pwrcfg>;
status = "disabled";
};
......@@ -85,5 +85,4 @@ Example:
<366 1>,<367 1>/* cq30-31 */
<376 4>,/* fatal ecc */
<381 4>;/* fatal axi */
status = "disabled";
};
......@@ -19,7 +19,6 @@ Example (for ARM-based BeagleBoard xM with ST33ZP24 on I2C2):
&i2c2 {
status = "okay";
st33zp24: st33zp24@13 {
......
......@@ -18,7 +18,6 @@ Example (for ARM-based BeagleBoard xM with ST33ZP24 on SPI4):
&mcspi4 {
status = "okay";
st33zp24@0 {
......
......@@ -17,5 +17,4 @@ tpm@57 {
compatible = "nuvoton,npct650", "nuvoton,npct601";
linux,sml-base = <0x7f 0xfd450000>;
linux,sml-size = <0x10000>;
status = "okay";
};
......@@ -13,7 +13,6 @@ Example (for ARM-based BeagleBoard xM with TPM_TIS on SPI4):
&mcspi4 {
status = "okay";
tpm_tis@0 {
......
......@@ -15,7 +15,6 @@ arcuart0: serial@c0fc1000 {
interrupts = <5>;
clock-frequency = <80000000>;
current-speed = <115200>;
status = "okay";
};
Note: Each port should have an alias correctly numbered in "aliases" node.
......
......@@ -15,7 +15,6 @@ serial@b00260000 {
compatible = "axis,etraxfs-uart";
reg = <0xb0026000 0x1000>;
interrupts = <68>;
status = "disabled";
dtr-gpios = <&sysgpio 0 GPIO_ACTIVE_LOW>;
dsr-gpios = <&sysgpio 1 GPIO_ACTIVE_LOW>;
rng-gpios = <&sysgpio 2 GPIO_ACTIVE_LOW>;
......
......@@ -33,5 +33,4 @@ serial@70006000 {
reset-names = "serial";
dmas = <&apbdma 8>, <&apbdma 8>;
dma-names = "rx", "tx";
status = "disabled";
};
......@@ -72,13 +72,10 @@ Examples:
};
uarta: serial@12490000 {
status = "ok";
};
uartb: serial@16340000 {
status = "ok";
};
uartc: serial@1a240000 {
status = "ok";
};
......@@ -43,7 +43,6 @@ Examples:
rng-gpios = <&gpio2 25 GPIO_ACTIVE_LOW>;
cts-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
rts-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
status = "okay";
};
scifa4: serial@e6c80000 {
......@@ -54,5 +53,4 @@ Examples:
clock-names = "fck";
power-domains = <&pd_a3sp>;
uart-has-rtscts;
status = "okay";
};
......@@ -19,5 +19,4 @@ Example:
reg = <0x01c2a000 0x400>;
interrupts = <0 62 4>;
clocks = <&apb1_gates 6>;
status = "disabled";
};
......@@ -78,7 +78,6 @@ Example for APQ8064:
interrupts = <0 152 0x0>;
clocks = <&gcc GSBI4_UART_CLK>, <&gcc GSBI4_H_CLK>;
clock-names = "core", "iface";
status = "ok";
};
};
......
......@@ -23,5 +23,4 @@ Example:
compatible = "marvell,a370db-audio";
marvell,audio-controller = <&audio_controller>;
marvell,audio-codec = <&audio_codec &spdif_out &spdif_in>;
status = "okay";
};
......@@ -45,7 +45,6 @@ Example:
&ssc0 {
#sound-dai-cells = <0>;
status = "okay";
};
&i2c {
......
......@@ -47,21 +47,17 @@ Example:
ssp0: ssp_port@0 {
reg = <0>;
status = "okay";
};
ssp1: ssp_port@1 {
reg = <1>;
status = "disabled";
};
ssp2: ssp_port@2 {
reg = <2>;
status = "disabled";
};
spdif: spdif_port@3 {
reg = <3>;
status = "disabled";
};
};
......@@ -47,5 +47,4 @@ mcbsp0: mcbsp@1d10000 {
dmas = <&edma0 3 1
&edma0 2 1>;
dma-names = "tx", "rx";
status = "okay";
};
......@@ -61,5 +61,4 @@ asrc: asrc@02034000 {
"txa", "txb", "txc";
fsl,asrc-rate = <48000>;
fsl,asrc-width = <16>;
status = "okay";
};
......@@ -59,5 +59,4 @@ esai: esai@02024000 {
fsl,fifo-depth = <128>;
fsl,esai-synchronous;
big-endian;
status = "disabled";
};
......@@ -59,5 +59,4 @@ spdif: spdif@02004000 {
"rxtx7";
big-endian;
status = "okay";
};
......@@ -13,5 +13,4 @@ Example node:
hdmi_audio: hdmi_audio@0 {
compatible = "linux,hdmi-audio";
status = "okay";
};
......@@ -621,7 +621,6 @@ Example: simple sound card
/* Single DAI */
#sound-dai-cells = <0>;
status = "okay";
rcar_sound,dai {
dai0 {
......@@ -667,7 +666,6 @@ Example: simple sound card for Multi channel
/* Single DAI */
#sound-dai-cells = <0>;
status = "okay";
rcar_sound,dai {
dai0 {
......
......@@ -38,5 +38,4 @@ pdm: pdm@ff040000 {
&pdmm0_sdi1_sleep
&pdmm0_sdi2_sleep
&pdmm0_sdi3_sleep>;
status = "disabled";
};
......@@ -41,6 +41,5 @@ spdif: spdif@0x1011e000 {
dma-names = "tx";
clock-names = "hclk", "mclk";
clocks = <&cru HCLK_SPDIF>, <&cru SCLK_SPDIF>;
status = "disabled";
#sound-dai-cells = <0>;
};
......@@ -53,7 +53,6 @@ Example:
sti_uni_player1: sti-uni-player@0x8D81000 {
compatible = "st,stih407-uni-player-hdmi";
status = "okay";
#sound-dai-cells = <0>;
st,syscfg = <&syscfg_core>;
clocks = <&clk_s_d0_flexgen CLK_PCM_1>;
......@@ -66,7 +65,6 @@ Example:
sti_uni_player2: sti-uni-player@0x8D82000 {
compatible = "st,stih407-uni-player-pcm-out";
status = "okay";
#sound-dai-cells = <0>;
st,syscfg = <&syscfg_core>;
clocks = <&clk_s_d0_flexgen CLK_PCM_2>;
......@@ -78,7 +76,6 @@ Example:
sti_uni_player3: sti-uni-player@0x8D85000 {
compatible = "st,stih407-uni-player-spdif";
status = "okay";
#sound-dai-cells = <0>;
st,syscfg = <&syscfg_core>;
clocks = <&clk_s_d0_flexgen CLK_SPDIFF>;
......@@ -90,7 +87,6 @@ Example:
sti_uni_reader1: sti-uni-reader@0x8D84000 {
compatible = "st,stih407-uni-reader-hdmi";
status = "disabled";
#sound-dai-cells = <0>;
st,syscfg = <&syscfg_core>;
reg = <0x8D84000 0x158>;
......@@ -125,7 +121,6 @@ Example of audio card declaration:
sound {
compatible = "simple-audio-card";
simple-audio-card,name = "sti audio card";
status = "okay";
simple-audio-card,dai-link@0 {
/* DAC */
......
......@@ -39,5 +39,4 @@ spdif: spdif@01c21000 {
clock-names = "apb", "spdif";
dmas = <&dma 0 2>, <&dma 0 2>;
dma-names = "rx", "tx";
status = "okay";
};
......@@ -17,7 +17,6 @@ Required properties:
Example:
tas5720: tas5720@6c {
status = "okay";
compatible = "ti,tas5720";
reg = <0x6c>;
dvdd-supply = <&vdd_3v3_reg>;
......
......@@ -27,7 +27,6 @@ Example:
interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&dma 5>, <&dma 6>;
dma-names = "tx", "rx";
status = "okay";
};
sound {
......
......@@ -24,5 +24,4 @@ Example:
interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&dma 4>;
dma-names = "tx";
status = "okay";
};
......@@ -28,7 +28,6 @@ spi1: spi@0x4000c400 { /* USART1 */
clocks = <&cmu 20>;
cs-gpios = <&gpio 51 1>; // D3
energymicro,location = <1>;
status = "ok";
ks8851@0 {
compatible = "ks8851";
......@@ -36,6 +35,5 @@ spi1: spi@0x4000c400 { /* USART1 */
reg = <0>;
interrupt-parent = <&boardfpga>;
interrupts = <4>;
status = "ok";
};
};
......@@ -38,5 +38,4 @@ spi@7000d600 {
reset-names = "spi";
dmas = <&apbdma 16>, <&apbdma 16>;
dma-names = "rx", "tx";
status = "disabled";
};
......@@ -34,5 +34,4 @@ spi@7000c380 {
reset-names = "spi";
dmas = <&apbdma 11>, <&apbdma 11>;
dma-names = "rx", "tx";
status = "disabled";
};
......@@ -34,5 +34,4 @@ spi@7000d600 {
reset-names = "spi";
dmas = <&apbdma 16>, <&apbdma 16>;
dma-names = "rx", "tx";
status = "disabled";
};
......@@ -24,6 +24,5 @@ Example:
interrupts = <0 63 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
......@@ -79,5 +79,4 @@ Example:
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
......@@ -23,7 +23,6 @@ spi@80000500 {
reg = <0x80000500 0x4>;
interrupts = <15>;
clocks = <&clks CLPS711X_CLK_SPI>;
status = "disabled";
};
syscon3: syscon@80002200 {
......
......@@ -39,7 +39,6 @@ dspi0@4002c000 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_dspi0_1>;
big-endian;
status = "okay";
sflash: at26df081a@0 {
#address-cells = <1>;
......
......@@ -57,5 +57,4 @@ spi: spi@1100a000 {
clock-names = "parent-clk", "sel-clk", "spi-clk";
cs-gpios = <&pio 105 GPIO_ACTIVE_LOW>, <&pio 72 GPIO_ACTIVE_LOW>;
mediatek,pad-select = <1>, <0>;
status = "disabled";
};
......@@ -29,7 +29,6 @@ Example:
cell-index = <0>;
reg = <0x10600 0x28>;
interrupts = <23>;
status = "disabled";
};
Example with SPI direct mode support (optionally):
......@@ -48,7 +47,6 @@ Example with SPI direct mode support (optionally):
<MBUS_ID(0x01, 0x9f) 0 0xffffffff>, /* CS6 */
<MBUS_ID(0x01, 0xdf) 0 0xffffffff>; /* CS7 */
interrupts = <23>;
status = "disabled";
};
To enable the direct mode, the board specific 'ranges' property in the
......
......@@ -18,7 +18,6 @@ spi1: spi@01c06000 {
interrupts = <11>;
clocks = <&ahb_gates 21>, <&spi1_clk>;
clock-names = "ahb", "mod";
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
......@@ -39,7 +39,6 @@ spi0: spi@01c68000 {
pinctrl-names = "default";
pinctrl-0 = <&spi0_pins>;
resets = <&ccu RST_BUS_SPI0>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
......@@ -26,7 +26,6 @@ spi1: spi@fffcc000 {
clock-names = "spi_clk";
cs-gpios = <&pioB 3 0>;
atmel,fifo-size = <32>;
status = "okay";
mmc-slot@0 {
compatible = "mmc-spi-slot";
......
......@@ -59,7 +59,6 @@ sram-controller@01c00000 {
emac_sram: sram-section@8000 {
compatible = "allwinner,sun4i-a10-sram-a3-a4";
reg = <0x8000 0x4000>;
status = "disabled";
};
};
};
......
......@@ -20,5 +20,4 @@ Example:
compatible = "marvell,armada370-thermal";
reg = <0xd0018300 0x4
0xd0018304 0x4>;
status = "okay";
};
......@@ -77,7 +77,6 @@ Example 1):
interrupts = <2 4>;
clocks = <&clock 383>;
clock-names = "tmu_apbif";
status = "disabled";
vtmu-supply = <&tmu_regulator_node>;
#include "exynos4412-tmu-sensor-conf.dtsi"
};
......
......@@ -36,7 +36,6 @@ Example:
clocks = <&cpg CPG_MOD 522>;
power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
#thermal-sensor-cells = <1>;
status = "okay";
};
thermal-zones {
......
......@@ -21,6 +21,16 @@ adi,adt7490 +/-1C TDM Extended Temp Range I.C
adi,adxl345 Three-Axis Digital Accelerometer
adi,adxl346 Three-Axis Digital Accelerometer (backward-compatibility value "adi,adxl345" must be listed too)
ams,iaq-core AMS iAQ-Core VOC Sensor
amstaos,tsl2571 AMS/TAOS ALS and proximity sensor
amstaos,tsl2671 AMS/TAOS ALS and proximity sensor
amstaos,tmd2671 AMS/TAOS ALS and proximity sensor
amstaos,tsl2771 AMS/TAOS ALS and proximity sensor
amstaos,tmd2771 AMS/TAOS ALS and proximity sensor
amstaos,tsl2572 AMS/TAOS ALS and proximity sensor
amstaos,tsl2672 AMS/TAOS ALS and proximity sensor
amstaos,tmd2672 AMS/TAOS ALS and proximity sensor
amstaos,tsl2772 AMS/TAOS ALS and proximity sensor
amstaos,tmd2772 AMS/TAOS ALS and proximity sensor
at,24c08 i2c serial eeprom (24cxx)
atmel,at97sc3204t i2c trusted platform module (TPM)
capella,cm32181 CM32181: Ambient Light Sensor
......@@ -36,7 +46,9 @@ dallas,ds1775 Tiny Digital Thermometer and Thermostat
dallas,ds3232 Extremely Accurate I²C RTC with Integrated Crystal and SRAM
dallas,ds4510 CPU Supervisor with Nonvolatile Memory and Programmable I/O
dallas,ds75 Digital Thermometer and Thermostat
devantech,srf02 Devantech SRF02 ultrasonic ranger in I2C mode
devantech,srf08 Devantech SRF08 ultrasonic ranger
devantech,srf10 Devantech SRF10 ultrasonic ranger
dlg,da9053 DA9053: flexible system level PMIC with multicore support
dlg,da9063 DA9063: system PMIC for quad-core application processors
domintech,dmard09 DMARD09: 3-axis Accelerometer
......@@ -54,6 +66,7 @@ fsl,sgtl5000 SGTL5000: Ultra Low-Power Audio Codec
gmt,g751 G751: Digital Temperature Sensor and Thermal Watchdog with Two-Wire Interface
infineon,slb9635tt Infineon SLB9635 (Soft-) I2C TPM (old protocol, max 100khz)
infineon,slb9645tt Infineon SLB9645 I2C TPM (new protocol, max 400khz)
isil,isl1208 Intersil ISL1208 Low Power RTC with Battery Backed SRAM
isil,isl29028 Intersil ISL29028 Ambient Light and Proximity Sensor
isil,isl29030 Intersil ISL29030 Ambient Light and Proximity Sensor
maxim,ds1050 5 Bit Programmable, Pulse-Width Modulator
......@@ -168,6 +181,7 @@ st,m41t80 M41T80 - SERIAL ACCESS RTC WITH ALARMS
taos,tsl2550 Ambient Light Sensor with SMBUS/Two Wire Serial Interface
ti,ads7828 8-Channels, 12-bit ADC
ti,ads7830 8-Channels, 8-bit ADC
ti,amc6821 Temperature Monitoring and Fan Control
ti,tsc2003 I2C Touch-Screen Controller
ti,tmp102 Low Power Digital Temperature Sensor with SMBUS/Two Wire Serial Interface
ti,tmp103 Low Power Digital Temperature Sensor with SMBUS/Two Wire Serial Interface
......
......@@ -10,7 +10,6 @@ All other properties are optional.
Example:
unittest {
compatible = "unittest";
status = "okay";
};
2) OF unittest i2c adapter platform device
......@@ -25,7 +24,6 @@ Children nodes contain unittest i2c devices.
Example:
unittest-i2c-bus {
compatible = "unittest-i2c-bus";
status = "okay";
};
3) OF unittest i2c device
......@@ -40,7 +38,6 @@ All other properties are optional
Example:
unittest-i2c-dev {
compatible = "unittest-i2c-dev";
status = "okay";
};
4) OF unittest i2c mux device
......@@ -55,7 +52,6 @@ Children nodes contain unittest i2c bus nodes per channel.
Example:
unittest-i2c-mux {
compatible = "unittest-i2c-mux";
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
channel-0 {
......@@ -65,7 +61,6 @@ Example:
i2c-dev {
reg = <8>;
compatible = "unittest-i2c-dev";
status = "okay";
};
};
};
......@@ -25,5 +25,4 @@ Example:
phys = <&usbphy 0>;
phy-names = "usb";
extcon = <&usbphy 0>;
status = "disabled";
};
......@@ -4,9 +4,9 @@
- reg: offset and length of the usbss register sets
- ti,hwmods : must be "usb_otg_hs"
The glue layer contains multiple child nodes. It is required the have
The glue layer contains multiple child nodes. It is required to have
at least a control module node, USB node and a PHY node. The second USB
node and its PHY node is optional. The DMA node is also optional.
node and its PHY node are optional. The DMA node is also optional.
Reset module
~~~~~~~~~~~~
......
......@@ -42,7 +42,6 @@ Example:
usb_phy: usb-phy {
compatible = "ti,da830-usb-phy";
#phy-cells = <0>;
status = "okay";
};
usb0: usb@200000 {
compatible = "ti,da830-musb";
......@@ -66,7 +65,6 @@ Example:
"rx1", "rx2", "rx3", "rx4",
"tx1", "tx2", "tx3", "tx4";
status = "okay";
cppi41dma: dma-controller@201000 {
compatible = "ti,da830-cppi41";
......
......@@ -42,7 +42,6 @@ or "device".
Example:
st_dwc3: dwc3@8f94000 {
status = "disabled";
compatible = "st,stih407-dwc3";
reg = <0x08f94000 0x1000>, <0x110 0x4>;
reg-names = "reg-glue", "syscfg-reg";
......
......@@ -18,7 +18,6 @@ Example device node:
usb@0 {
#address-cells = <0x2>;
#size-cells = <0x1>;
status = "okay";
compatible = "xlnx,zynqmp-dwc3";
clock-names = "bus_clk" "ref_clk";
clocks = <&clk125>, <&clk125>;
......
......@@ -31,7 +31,6 @@ Example:
clocks = <&clk_s_a1_ls 0>;
phys = <&usb2_phy>;
phy-names = "usb";
status = "okay";
resets = <&powerdown STIH416_USB1_POWERDOWN>,
<&softreset STIH416_USB1_SOFTRESET>;
......
......@@ -40,7 +40,6 @@ Example:
port@0 {
reg = <0>;
phys = <&usb2phy 1>;
status = "disabled";
};
};
......@@ -75,7 +74,6 @@ Example:
port@0 {
reg = <0>;
phys = <&usb2phy 1>;
status = "disabled";
};
};
......
......@@ -21,5 +21,4 @@ Example:
interrupt-parent = <&mic>;
interrupts = <0x3d 0>, <0x3e 0>, <0x3c 0>, <0x3a 0>;
transceiver = <&isp1301>;
status = "okay";
};
......@@ -44,7 +44,6 @@ Example:
clock-names = "usb";
interrupts = <GIC_SPI 393 IRQ_TYPE_EDGE_RISING>;
ranges;
status = "disabled";
dwc3@2690000 {
compatible = "synopsys,dwc3";
......
......@@ -75,7 +75,6 @@ ssusb: usb@11271000 {
#address-cells = <2>;
#size-cells = <2>;
ranges;
status = "disabled";
usb_host: xhci@11270000 {
compatible = "mediatek,mt8173-xhci";
......@@ -86,6 +85,5 @@ ssusb: usb@11271000 {
clocks = <&topckgen CLK_TOP_USB30_SEL>, <&clk26m>;
clock-names = "sys_ck", "ref_ck";
vusb33-supply = <&mt6397_vusb_reg>;
status = "disabled";
};
};
......@@ -29,7 +29,6 @@ Example:
clock-names = "ic", "clk48";
phys = <&usb2_phy>;
phy-names = "usb";
status = "okay";
resets = <&powerdown STIH416_USB0_POWERDOWN>,
<&softreset STIH416_USB0_SOFTRESET>;
......
......@@ -29,7 +29,6 @@ Example device nodes:
clock-names = "ref";
#phy-cells = <0>;
status = "ok";
};
ss_phy: phy@100f8830 {
......@@ -39,7 +38,6 @@ Example device nodes:
clock-names = "ref";
#phy-cells = <0>;
status = "ok";
};
usb3_0: usb30@0 {
......@@ -51,7 +49,6 @@ Example device nodes:
ranges;
status = "ok";
dwc3@10000000 {
compatible = "snps,dwc3";
......
......@@ -29,13 +29,11 @@ Example device nodes:
#address-cells = <2>;
#size-cells = <2>;
ranges;
status = "disabled";
usbdrd_dwc3_0: dwc3@fe800000 {
compatible = "snps,dwc3";
reg = <0x0 0xfe800000 0x0 0x100000>;
interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
dr_mode = "otg";
status = "disabled";
};
};
......@@ -48,12 +46,10 @@ Example device nodes:
#address-cells = <2>;
#size-cells = <2>;
ranges;
status = "disabled";
usbdrd_dwc3_1: dwc3@fe900000 {
compatible = "snps,dwc3";
reg = <0x0 0xfe900000 0x0 0x100000>;
interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
dr_mode = "otg";
status = "disabled";
};
};
......@@ -2,7 +2,7 @@ Generic USB Device Properties
Usually, we only use device tree for hard wired USB device.
The reference binding doc is from:
http://www.firmware.org/1275/bindings/usb/usb-1_0.ps
http://www.devicetree.org/open-firmware/bindings/usb/usb-1_0.ps
Required properties:
- compatible: usbVID,PID. The textual representation of VID, PID shall
......@@ -16,7 +16,6 @@ Required properties:
Example:
&usb1 {
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
......
......@@ -9,6 +9,7 @@ actions Actions Semiconductor Co., Ltd.
active-semi Active-Semi International Inc
ad Avionic Design GmbH
adapteva Adapteva, Inc.
adaptrum Adaptrum, Inc.
adh AD Holdings Plc.
adi Analog Devices, Inc.
advantech Advantech Corporation
......@@ -197,6 +198,7 @@ mediatek MediaTek Inc.
megachips MegaChips
melexis Melexis N.V.
melfas MELFAS Inc.
mellanox Mellanox Technologies
memsic MEMSIC Inc.
merrii Merrii Technology Co., Ltd.
micrel Micrel Inc.
......@@ -208,7 +210,7 @@ miramems MiraMEMS Sensing Technology Co., Ltd.
mitsubishi Mitsubishi Electric Corporation
mosaixtech Mosaix Technologies, Inc.
motorola Motorola, Inc.
moxa Moxa
moxa Moxa Inc.
mpl MPL AG
mqmaker mqmaker Inc.
msi Micro-Star International Co. Ltd.
......@@ -344,6 +346,7 @@ tpo TPO
tronfy Tronfy
tronsmart Tronsmart
truly Truly Semiconductors Limited
tsd Theobroma Systems Design und Consulting GmbH
tyan Tyan Computer Corporation
ucrobotics uCRobotics
udoo Udoo
......
......@@ -15,5 +15,4 @@ owire: owire@63fa4000 {
compatible = "fsl,imx53-owire", "fsl,imx21-owire";
reg = <0x63fa4000 0x4000>;
clocks = <&clks 159>;
status = "disabled";
};
......@@ -31,5 +31,4 @@ Example:
atmel,watchdog-type = "hardware";
atmel,dbg-halt;
atmel,idle-halt;
status = "okay";
};
......@@ -48,5 +48,4 @@ Example:
atmel,idle-halt;
atmel,max-heartbeat-sec = <16>;
atmel,min-heartbeat-sec = <0>;
status = "okay";
};
......@@ -41,6 +41,5 @@ Example:
reg = <0x20300 0x28>, <0x20108 0x4>;
interrupts = <3>;
timeout-sec = <10>;
status = "okay";
clocks = <&gate_clk 7>;
};
......@@ -1282,7 +1282,7 @@ hierarchy and routing of interrupts in the hardware.
The interrupt tree model is fully described in the
document "Open Firmware Recommended Practice: Interrupt
Mapping Version 0.9". The document is available at:
<http://www.openfirmware.org/ofwg/practice/>
<http://www.devicetree.org/open-firmware/practice/>
1) interrupts property
----------------------
......
......@@ -293,7 +293,7 @@ static int __init xilinx_timer_init(struct device_node *timer)
return -EINVAL;
}
pr_info("%s: irq=%d\n", timer->full_name, irq);
pr_info("%pOF: irq=%d\n", timer, irq);
clk = of_clk_get(timer, 0);
if (IS_ERR(clk)) {
......
......@@ -508,8 +508,8 @@ void pci_process_bridge_OF_ranges(struct pci_controller *hose,
struct of_pci_range range;
struct of_pci_range_parser parser;
pr_info("PCI host bridge %s %s ranges:\n",
dev->full_name, primary ? "(primary)" : "");
pr_info("PCI host bridge %pOF %s ranges:\n",
dev, primary ? "(primary)" : "");
/* Check for ranges property */
if (of_pci_range_parser_init(&parser, dev))
......@@ -1219,8 +1219,8 @@ static void pcibios_setup_phb_resources(struct pci_controller *hose,
if (!res->flags) {
pr_warn("PCI: I/O resource not set for host ");
pr_cont("bridge %s (domain %d)\n",
hose->dn->full_name, hose->global_number);
pr_cont("bridge %pOF (domain %d)\n",
hose->dn, hose->global_number);
/* Workaround for lack of IO resource only on 32-bit */
res->start = (unsigned long)hose->io_base_virt - isa_io_base;
res->end = res->start + IO_SPACE_LIMIT;
......@@ -1241,8 +1241,8 @@ static void pcibios_setup_phb_resources(struct pci_controller *hose,
if (i > 0)
continue;
pr_err("PCI: Memory resource 0 not set for ");
pr_cont("host bridge %s (domain %d)\n",
hose->dn->full_name, hose->global_number);
pr_cont("host bridge %pOF (domain %d)\n",
hose->dn, hose->global_number);
/* Workaround for lack of MEM resource only on 32-bit */
res->start = hose->pci_mem_offset;
......@@ -1270,7 +1270,7 @@ static void pcibios_scan_phb(struct pci_controller *hose)
struct pci_bus *bus;
struct device_node *node = hose->dn;
pr_debug("PCI: Scanning PHB %s\n", of_node_full_name(node));
pr_debug("PCI: Scanning PHB %pOF\n", node);
pcibios_setup_phb_resources(hose, &resources);
......
......@@ -274,10 +274,9 @@ struct of_pci_range *of_pci_range_parser_one(struct of_pci_range_parser *parser,
/* Now consume following elements while they are contiguous */
while (parser->range + parser->np <= parser->end) {
u32 flags, pci_space;
u32 flags;
u64 pci_addr, cpu_addr, size;
pci_space = be32_to_cpup(parser->range);
flags = of_bus_pci_get_flags(parser->range);
pci_addr = of_read_number(parser->range + 1, ns);
cpu_addr = of_translate_address(parser->node,
......@@ -559,7 +558,7 @@ static u64 __of_translate_address(struct device_node *dev,
int na, ns, pna, pns;
u64 result = OF_BAD_ADDR;
pr_debug("** translation for device %s **\n", of_node_full_name(dev));
pr_debug("** translation for device %pOF **\n", dev);
/* Increase refcount at current level */
of_node_get(dev);
......@@ -573,13 +572,13 @@ static u64 __of_translate_address(struct device_node *dev,
/* Count address cells & copy address locally */
bus->count_cells(dev, &na, &ns);
if (!OF_CHECK_COUNTS(na, ns)) {
pr_debug("Bad cell count for %s\n", of_node_full_name(dev));
pr_debug("Bad cell count for %pOF\n", dev);
goto bail;
}
memcpy(addr, in_addr, na * 4);
pr_debug("bus is %s (na=%d, ns=%d) on %s\n",
bus->name, na, ns, of_node_full_name(parent));
pr_debug("bus is %s (na=%d, ns=%d) on %pOF\n",
bus->name, na, ns, parent);
of_dump_addr("translating address:", addr, na);
/* Translate */
......@@ -600,13 +599,12 @@ static u64 __of_translate_address(struct device_node *dev,
pbus = of_match_bus(parent);
pbus->count_cells(dev, &pna, &pns);
if (!OF_CHECK_COUNTS(pna, pns)) {
pr_err("Bad cell count for %s\n",
of_node_full_name(dev));
pr_err("Bad cell count for %pOF\n", dev);
break;
}
pr_debug("parent bus is %s (na=%d, ns=%d) on %s\n",
pbus->name, pna, pns, of_node_full_name(parent));
pr_debug("parent bus is %s (na=%d, ns=%d) on %pOF\n",
pbus->name, pna, pns, parent);
/* Apply bus translation */
if (of_translate_one(dev, bus, pbus, addr, na, ns, pna, rprop))
......@@ -855,7 +853,7 @@ int of_dma_get_range(struct device_node *np, u64 *dma_addr, u64 *paddr, u64 *siz
}
if (!ranges) {
pr_debug("no dma-ranges found for node(%s)\n", np->full_name);
pr_debug("no dma-ranges found for node(%pOF)\n", np);
ret = -ENODEV;
goto out;
}
......@@ -872,8 +870,8 @@ int of_dma_get_range(struct device_node *np, u64 *dma_addr, u64 *paddr, u64 *siz
dmaaddr = of_read_number(ranges, naddr);
*paddr = of_translate_dma_address(np, ranges);
if (*paddr == OF_BAD_ADDR) {
pr_err("translation of DMA address(%pad) to CPU address failed node(%s)\n",
dma_addr, np->full_name);
pr_err("translation of DMA address(%pad) to CPU address failed node(%pOF)\n",
dma_addr, np);
ret = -EINVAL;
goto out;
}
......
......@@ -60,14 +60,13 @@ DEFINE_RAW_SPINLOCK(devtree_lock);
int of_n_addr_cells(struct device_node *np)
{
const __be32 *ip;
u32 cells;
do {
if (np->parent)
np = np->parent;
ip = of_get_property(np, "#address-cells", NULL);
if (ip)
return be32_to_cpup(ip);
if (!of_property_read_u32(np, "#address-cells", &cells))
return cells;
} while (np->parent);
/* No #address-cells property for the root node */
return OF_ROOT_NODE_ADDR_CELLS_DEFAULT;
......@@ -76,14 +75,13 @@ EXPORT_SYMBOL(of_n_addr_cells);
int of_n_size_cells(struct device_node *np)
{
const __be32 *ip;
u32 cells;
do {
if (np->parent)
np = np->parent;
ip = of_get_property(np, "#size-cells", NULL);
if (ip)
return be32_to_cpup(ip);
if (!of_property_read_u32(np, "#size-cells", &cells))
return cells;
} while (np->parent);
/* No #size-cells property for the root node */
return OF_ROOT_NODE_SIZE_CELLS_DEFAULT;
......@@ -160,7 +158,7 @@ int __of_add_property_sysfs(struct device_node *np, struct property *pp)
pp->attr.read = of_node_property_read;
rc = sysfs_create_bin_file(&np->kobj, &pp->attr);
WARN(rc, "error adding attribute %s to node %s\n", pp->name, np->full_name);
WARN(rc, "error adding attribute %s to node %pOF\n", pp->name, np);
return rc;
}
......@@ -1122,7 +1120,7 @@ EXPORT_SYMBOL(of_find_node_by_phandle);
void of_print_phandle_args(const char *msg, const struct of_phandle_args *args)
{
int i;
printk("%s %s", msg, of_node_full_name(args->np));
printk("%s %pOF", msg, args->np);
for (i = 0; i < args->args_count; i++) {
const char delim = i ? ',' : ':';
......@@ -1184,17 +1182,17 @@ int of_phandle_iterator_next(struct of_phandle_iterator *it)
if (it->cells_name) {
if (!it->node) {
pr_err("%s: could not find phandle\n",
it->parent->full_name);
pr_err("%pOF: could not find phandle\n",
it->parent);
goto err;
}
if (of_property_read_u32(it->node, it->cells_name,
&count)) {
pr_err("%s: could not get %s for %s\n",
it->parent->full_name,
pr_err("%pOF: could not get %s for %pOF\n",
it->parent,
it->cells_name,
it->node->full_name);
it->node);
goto err;
}
} else {
......@@ -1206,8 +1204,8 @@ int of_phandle_iterator_next(struct of_phandle_iterator *it)
* property data length
*/
if (it->cur + count > it->list_end) {
pr_err("%s: arguments longer than property\n",
it->parent->full_name);
pr_err("%pOF: arguments longer than property\n",
it->parent);
goto err;
}
}
......@@ -1639,8 +1637,8 @@ static void of_alias_add(struct alias_prop *ap, struct device_node *np,
strncpy(ap->stem, stem, stem_len);
ap->stem[stem_len] = 0;
list_add_tail(&ap->link, &aliases_lookup);
pr_debug("adding DT alias:%s: stem=%s id=%i node=%s\n",
ap->alias, ap->stem, ap->id, of_node_full_name(np));
pr_debug("adding DT alias:%s: stem=%s id=%i node=%pOF\n",
ap->alias, ap->stem, ap->id, np);
}
/**
......@@ -1664,11 +1662,13 @@ void of_alias_scan(void * (*dt_alloc)(u64 size, u64 align))
if (of_chosen) {
/* linux,stdout-path and /aliases/stdout are for legacy compatibility */
const char *name = of_get_property(of_chosen, "stdout-path", NULL);
if (!name)
name = of_get_property(of_chosen, "linux,stdout-path", NULL);
const char *name = NULL;
if (of_property_read_string(of_chosen, "stdout-path", &name))
of_property_read_string(of_chosen, "linux,stdout-path",
&name);
if (IS_ENABLED(CONFIG_PPC) && !name)
name = of_get_property(of_aliases, "stdout", NULL);
of_property_read_string(of_aliases, "stdout", &name);
if (name)
of_stdout = of_find_node_opts_by_path(name, &of_stdout_options);
}
......
......@@ -58,7 +58,7 @@ int of_device_add(struct platform_device *ofdev)
/* name and id have to be set so that the platform bus doesn't get
* confused on matching */
ofdev->name = dev_name(&ofdev->dev);
ofdev->id = -1;
ofdev->id = PLATFORM_DEVID_NONE;
/*
* If this device has not binding numa node in devicetree, that is
......@@ -196,8 +196,10 @@ EXPORT_SYMBOL(of_device_get_match_data);
static ssize_t of_device_get_modalias(struct device *dev, char *str, ssize_t len)
{
const char *compat;
int cplen, i;
ssize_t tsize, csize, repend;
char *c;
struct property *p;
ssize_t csize;
ssize_t tsize;
if ((!dev) || (!dev->of_node))
return -ENODEV;
......@@ -205,42 +207,28 @@ static ssize_t of_device_get_modalias(struct device *dev, char *str, ssize_t len
/* Name & Type */
csize = snprintf(str, len, "of:N%sT%s", dev->of_node->name,
dev->of_node->type);
/* Get compatible property if any */
compat = of_get_property(dev->of_node, "compatible", &cplen);
if (!compat)
return csize;
/* Find true end (we tolerate multiple \0 at the end */
for (i = (cplen - 1); i >= 0 && !compat[i]; i--)
cplen--;
if (!cplen)
return csize;
cplen++;
/* Check space (need cplen+1 chars including final \0) */
tsize = csize + cplen;
repend = tsize;
if (csize >= len) /* @ the limit, all is already filled */
return tsize;
if (tsize >= len) { /* limit compat list */
cplen = len - csize - 1;
repend = len;
tsize = csize;
len -= csize;
if (str)
str += csize;
of_property_for_each_string(dev->of_node, "compatible", p, compat) {
csize = strlen(compat) + 1;
tsize += csize;
if (csize > len)
continue;
csize = snprintf(str, len, "C%s", compat);
for (c = str; c; ) {
c = strchr(c, ' ');
if (c)
*c++ = '_';
}
/* Copy and do char replacement */
memcpy(&str[csize + 1], compat, cplen);
for (i = csize; i < repend; i++) {
char c = str[i];
if (c == '\0')
str[i] = 'C';
else if (c == ' ')
str[i] = '_';
len -= csize;
str += csize;
}
return repend;
return tsize;
}
int of_device_request_module(struct device *dev)
......@@ -274,6 +262,8 @@ ssize_t of_device_modalias(struct device *dev, char *str, ssize_t len)
ssize_t sl = of_device_get_modalias(dev, str, len - 2);
if (sl < 0)
return sl;
if (sl > len - 2)
return -ENOMEM;
str[sl++] = '\n';
str[sl] = 0;
......@@ -288,25 +278,22 @@ void of_device_uevent(struct device *dev, struct kobj_uevent_env *env)
{
const char *compat;
struct alias_prop *app;
int seen = 0, cplen, sl;
struct property *p;
int seen = 0;
if ((!dev) || (!dev->of_node))
return;
add_uevent_var(env, "OF_NAME=%s", dev->of_node->name);
add_uevent_var(env, "OF_FULLNAME=%s", dev->of_node->full_name);
add_uevent_var(env, "OF_FULLNAME=%pOF", dev->of_node);
if (dev->of_node->type && strcmp("<NULL>", dev->of_node->type) != 0)
add_uevent_var(env, "OF_TYPE=%s", dev->of_node->type);
/* Since the compatible field can contain pretty much anything
* it's not really legal to split it out with commas. We split it
* up using a number of environment variables instead. */
compat = of_get_property(dev->of_node, "compatible", &cplen);
while (compat && *compat && cplen > 0) {
of_property_for_each_string(dev->of_node, "compatible", p, compat) {
add_uevent_var(env, "OF_COMPATIBLE_%d=%s", seen, compat);
sl = strlen(compat) + 1;
compat += sl;
cplen -= sl;
seen++;
}
add_uevent_var(env, "OF_COMPATIBLE_N=%d", seen);
......
......@@ -98,14 +98,14 @@ int of_reconfig_notify(unsigned long action, struct of_reconfig_data *p)
switch (action) {
case OF_RECONFIG_ATTACH_NODE:
case OF_RECONFIG_DETACH_NODE:
pr_debug("notify %-15s %s\n", action_names[action],
pr->dn->full_name);
pr_debug("notify %-15s %pOF\n", action_names[action],
pr->dn);
break;
case OF_RECONFIG_ADD_PROPERTY:
case OF_RECONFIG_REMOVE_PROPERTY:
case OF_RECONFIG_UPDATE_PROPERTY:
pr_debug("notify %-15s %s:%s\n", action_names[action],
pr->dn->full_name, pr->prop->name);
pr_debug("notify %-15s %pOF:%s\n", action_names[action],
pr->dn, pr->prop->name);
break;
}
......@@ -328,11 +328,10 @@ void of_node_release(struct kobject *kobj)
/* We should never be releasing nodes that haven't been detached. */
if (!of_node_check_flag(node, OF_DETACHED)) {
pr_err("ERROR: Bad of_node_put() on %s\n", node->full_name);
pr_err("ERROR: Bad of_node_put() on %pOF\n", node);
dump_stack();
return;
}
if (!of_node_check_flag(node, OF_DYNAMIC))
return;
......@@ -462,13 +461,13 @@ static void __of_changeset_entry_dump(struct of_changeset_entry *ce)
case OF_RECONFIG_ADD_PROPERTY:
case OF_RECONFIG_REMOVE_PROPERTY:
case OF_RECONFIG_UPDATE_PROPERTY:
pr_debug("cset<%p> %-15s %s/%s\n", ce, action_names[ce->action],
ce->np->full_name, ce->prop->name);
pr_debug("cset<%p> %-15s %pOF/%s\n", ce, action_names[ce->action],
ce->np, ce->prop->name);
break;
case OF_RECONFIG_ATTACH_NODE:
case OF_RECONFIG_DETACH_NODE:
pr_debug("cset<%p> %-15s %s\n", ce, action_names[ce->action],
ce->np->full_name);
pr_debug("cset<%p> %-15s %pOF\n", ce, action_names[ce->action],
ce->np);
break;
}
}
......@@ -539,7 +538,7 @@ static void __of_changeset_entry_notify(struct of_changeset_entry *ce, bool reve
}
if (ret)
pr_err("changeset notifier error @%s\n", ce->np->full_name);
pr_err("changeset notifier error @%pOF\n", ce->np);
}
static int __of_changeset_entry_apply(struct of_changeset_entry *ce)
......@@ -570,8 +569,8 @@ static int __of_changeset_entry_apply(struct of_changeset_entry *ce)
ret = __of_add_property(ce->np, ce->prop);
if (ret) {
pr_err("changeset: add_property failed @%s/%s\n",
ce->np->full_name,
pr_err("changeset: add_property failed @%pOF/%s\n",
ce->np,
ce->prop->name);
break;
}
......@@ -579,8 +578,8 @@ static int __of_changeset_entry_apply(struct of_changeset_entry *ce)
case OF_RECONFIG_REMOVE_PROPERTY:
ret = __of_remove_property(ce->np, ce->prop);
if (ret) {
pr_err("changeset: remove_property failed @%s/%s\n",
ce->np->full_name,
pr_err("changeset: remove_property failed @%pOF/%s\n",
ce->np,
ce->prop->name);
break;
}
......@@ -598,8 +597,8 @@ static int __of_changeset_entry_apply(struct of_changeset_entry *ce)
ret = __of_update_property(ce->np, ce->prop, &old_prop);
if (ret) {
pr_err("changeset: update_property failed @%s/%s\n",
ce->np->full_name,
pr_err("changeset: update_property failed @%pOF/%s\n",
ce->np,
ce->prop->name);
break;
}
......
......@@ -59,20 +59,19 @@ EXPORT_SYMBOL_GPL(irq_of_parse_and_map);
struct device_node *of_irq_find_parent(struct device_node *child)
{
struct device_node *p;
const __be32 *parp;
phandle parent;
if (!of_node_get(child))
return NULL;
do {
parp = of_get_property(child, "interrupt-parent", NULL);
if (parp == NULL)
if (of_property_read_u32(child, "interrupt-parent", &parent)) {
p = of_get_parent(child);
else {
} else {
if (of_irq_workarounds & OF_IMAP_NO_PHANDLE)
p = of_node_get(of_irq_dflt_pic);
else
p = of_find_node_by_phandle(be32_to_cpup(parp));
p = of_find_node_by_phandle(parent);
}
of_node_put(child);
child = p;
......@@ -117,11 +116,8 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq)
* is none, we are nice and just walk up the tree
*/
do {
tmp = of_get_property(ipar, "#interrupt-cells", NULL);
if (tmp != NULL) {
intsize = be32_to_cpu(*tmp);
if (!of_property_read_u32(ipar, "#interrupt-cells", &intsize))
break;
}
tnode = ipar;
ipar = of_irq_find_parent(ipar);
of_node_put(tnode);
......@@ -131,7 +127,7 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq)
goto fail;
}
pr_debug("of_irq_parse_raw: ipar=%s, size=%d\n", of_node_full_name(ipar), intsize);
pr_debug("of_irq_parse_raw: ipar=%pOF, size=%d\n", ipar, intsize);
if (out_irq->args_count != intsize)
goto fail;
......@@ -169,8 +165,7 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq)
/* Now check if cursor is an interrupt-controller and if it is
* then we are done
*/
if (of_get_property(ipar, "interrupt-controller", NULL) !=
NULL) {
if (of_property_read_bool(ipar, "interrupt-controller")) {
pr_debug(" -> got it !\n");
return 0;
}
......@@ -229,14 +224,14 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq)
/* Get #interrupt-cells and #address-cells of new
* parent
*/
tmp = of_get_property(newpar, "#interrupt-cells", NULL);
if (tmp == NULL) {
if (of_property_read_u32(newpar, "#interrupt-cells",
&newintsize)) {
pr_debug(" -> parent lacks #interrupt-cells!\n");
goto fail;
}
newintsize = be32_to_cpu(*tmp);
tmp = of_get_property(newpar, "#address-cells", NULL);
newaddrsize = (tmp == NULL) ? 0 : be32_to_cpu(*tmp);
if (of_property_read_u32(newpar, "#address-cells",
&newaddrsize))
newaddrsize = 0;
pr_debug(" -> newintsize=%d, newaddrsize=%d\n",
newintsize, newaddrsize);
......@@ -269,7 +264,7 @@ int of_irq_parse_raw(const __be32 *addr, struct of_phandle_args *out_irq)
skiplevel:
/* Iterate again with new parent */
out_irq->np = newpar;
pr_debug(" -> new parent: %s\n", of_node_full_name(newpar));
pr_debug(" -> new parent: %pOF\n", newpar);
of_node_put(ipar);
ipar = newpar;
newpar = NULL;
......@@ -297,11 +292,11 @@ EXPORT_SYMBOL_GPL(of_irq_parse_raw);
int of_irq_parse_one(struct device_node *device, int index, struct of_phandle_args *out_irq)
{
struct device_node *p;
const __be32 *intspec, *tmp, *addr;
u32 intsize, intlen;
const __be32 *addr;
u32 intsize;
int i, res;
pr_debug("of_irq_parse_one: dev=%s, index=%d\n", of_node_full_name(device), index);
pr_debug("of_irq_parse_one: dev=%pOF, index=%d\n", device, index);
/* OldWorld mac stuff is "special", handle out of line */
if (of_irq_workarounds & OF_IMAP_OLDWORLD_MAC)
......@@ -316,42 +311,32 @@ int of_irq_parse_one(struct device_node *device, int index, struct of_phandle_ar
if (!res)
return of_irq_parse_raw(addr, out_irq);
/* Get the interrupts property */
intspec = of_get_property(device, "interrupts", &intlen);
if (intspec == NULL)
return -EINVAL;
intlen /= sizeof(*intspec);
pr_debug(" intspec=%d intlen=%d\n", be32_to_cpup(intspec), intlen);
/* Look for the interrupt parent. */
p = of_irq_find_parent(device);
if (p == NULL)
return -EINVAL;
/* Get size of interrupt specifier */
tmp = of_get_property(p, "#interrupt-cells", NULL);
if (tmp == NULL) {
if (of_property_read_u32(p, "#interrupt-cells", &intsize)) {
res = -EINVAL;
goto out;
}
intsize = be32_to_cpu(*tmp);
pr_debug(" intsize=%d intlen=%d\n", intsize, intlen);
/* Check index */
if ((index + 1) * intsize > intlen) {
res = -EINVAL;
goto out;
}
pr_debug(" parent=%pOF, intsize=%d\n", p, intsize);
/* Copy intspec into irq structure */
intspec += index * intsize;
out_irq->np = p;
out_irq->args_count = intsize;
for (i = 0; i < intsize; i++)
out_irq->args[i] = be32_to_cpup(intspec++);
for (i = 0; i < intsize; i++) {
res = of_property_read_u32_index(device, "interrupts",
(index * intsize) + i,
out_irq->args + i);
if (res)
goto out;
}
pr_debug(" intspec=%d\n", *out_irq->args);
/* Check if there are any interrupt-map translations to process */
res = of_irq_parse_raw(addr, out_irq);
......@@ -508,7 +493,7 @@ void __init of_irq_init(const struct of_device_id *matches)
INIT_LIST_HEAD(&intc_parent_list);
for_each_matching_node_and_match(np, matches, &match) {
if (!of_find_property(np, "interrupt-controller", NULL) ||
if (!of_property_read_bool(np, "interrupt-controller") ||
!of_device_is_available(np))
continue;
......@@ -555,8 +540,8 @@ void __init of_irq_init(const struct of_device_id *matches)
of_node_set_flag(desc->dev, OF_POPULATED);
pr_debug("of_irq_init: init %s (%p), parent %p\n",
desc->dev->full_name,
pr_debug("of_irq_init: init %pOF (%p), parent %p\n",
desc->dev,
desc->dev, desc->interrupt_parent);
ret = desc->irq_init_cb(desc->dev,
desc->interrupt_parent);
......
......@@ -166,8 +166,8 @@ static bool of_mdiobus_child_is_phy(struct device_node *child)
if (of_match_node(whitelist_phys, child)) {
pr_warn(FW_WARN
"%s: Whitelisted compatible string. Please remove\n",
child->full_name);
"%pOF: Whitelisted compatible string. Please remove\n",
child);
return true;
}
......
......@@ -57,15 +57,14 @@ EXPORT_SYMBOL_GPL(of_pci_find_child_device);
*/
int of_pci_get_devfn(struct device_node *np)
{
unsigned int size;
const __be32 *reg;
u32 reg[5];
int error;
reg = of_get_property(np, "reg", &size);
error = of_property_read_u32_array(np, "reg", reg, ARRAY_SIZE(reg));
if (error)
return error;
if (!reg || size < 5 * sizeof(__be32))
return -EINVAL;
return (be32_to_cpup(reg) >> 8) & 0xff;
return (reg[0] >> 8) & 0xff;
}
EXPORT_SYMBOL_GPL(of_pci_get_devfn);
......@@ -78,16 +77,17 @@ EXPORT_SYMBOL_GPL(of_pci_get_devfn);
*/
int of_pci_parse_bus_range(struct device_node *node, struct resource *res)
{
const __be32 *values;
int len;
u32 bus_range[2];
int error;
values = of_get_property(node, "bus-range", &len);
if (!values || len < sizeof(*values) * 2)
return -EINVAL;
error = of_property_read_u32_array(node, "bus-range", bus_range,
ARRAY_SIZE(bus_range));
if (error)
return error;
res->name = node->name;
res->start = be32_to_cpup(values++);
res->end = be32_to_cpup(values);
res->start = bus_range[0];
res->end = bus_range[1];
res->flags = IORESOURCE_BUS;
return 0;
......@@ -105,17 +105,14 @@ EXPORT_SYMBOL_GPL(of_pci_parse_bus_range);
*/
int of_get_pci_domain_nr(struct device_node *node)
{
const __be32 *value;
int len;
u16 domain;
value = of_get_property(node, "linux,pci-domain", &len);
if (!value || len < sizeof(*value))
return -EINVAL;
u32 domain;
int error;
domain = (u16)be32_to_cpup(value);
error = of_property_read_u32(node, "linux,pci-domain", &domain);
if (error)
return error;
return domain;
return (u16)domain;
}
EXPORT_SYMBOL_GPL(of_get_pci_domain_nr);
......@@ -204,15 +201,15 @@ int of_pci_get_host_bridge_resources(struct device_node *dev,
if (!bus_range)
return -ENOMEM;
pr_info("host bridge %s ranges:\n", dev->full_name);
pr_info("host bridge %pOF ranges:\n", dev);
err = of_pci_parse_bus_range(dev, bus_range);
if (err) {
bus_range->start = busno;
bus_range->end = bus_max;
bus_range->flags = IORESOURCE_BUS;
pr_info(" No bus range found for %s, using %pR\n",
dev->full_name, bus_range);
pr_info(" No bus range found for %pOF, using %pR\n",
dev, bus_range);
} else {
if (bus_range->end > bus_range->start + bus_max)
bus_range->end = bus_range->start + bus_max;
......@@ -258,14 +255,14 @@ int of_pci_get_host_bridge_resources(struct device_node *dev,
if (resource_type(res) == IORESOURCE_IO) {
if (!io_base) {
pr_err("I/O range found for %s. Please provide an io_base pointer to save CPU base address\n",
dev->full_name);
pr_err("I/O range found for %pOF. Please provide an io_base pointer to save CPU base address\n",
dev);
err = -EINVAL;
goto conversion_failed;
}
if (*io_base != (resource_size_t)OF_BAD_ADDR)
pr_warn("More than one I/O resource converted for %s. CPU base address for old range lost!\n",
dev->full_name);
pr_warn("More than one I/O resource converted for %pOF. CPU base address for old range lost!\n",
dev);
*io_base = range.cpu_addr;
}
......@@ -325,7 +322,7 @@ int of_pci_map_rid(struct device_node *np, u32 rid,
}
if (!map_len || map_len % (4 * sizeof(*map))) {
pr_err("%s: Error: Bad %s length: %d\n", np->full_name,
pr_err("%pOF: Error: Bad %s length: %d\n", np,
map_name, map_len);
return -EINVAL;
}
......@@ -349,8 +346,8 @@ int of_pci_map_rid(struct device_node *np, u32 rid,
u32 rid_len = be32_to_cpup(map + 3);
if (rid_base & ~map_mask) {
pr_err("%s: Invalid %s translation - %s-mask (0x%x) ignores rid-base (0x%x)\n",
np->full_name, map_name, map_name,
pr_err("%pOF: Invalid %s translation - %s-mask (0x%x) ignores rid-base (0x%x)\n",
np, map_name, map_name,
map_mask, rid_base);
return -EFAULT;
}
......@@ -375,14 +372,13 @@ int of_pci_map_rid(struct device_node *np, u32 rid,
if (id_out)
*id_out = masked_rid - rid_base + out_base;
pr_debug("%s: %s, using mask %08x, rid-base: %08x, out-base: %08x, length: %08x, rid: %08x -> %08x\n",
np->full_name, map_name, map_mask, rid_base, out_base,
pr_debug("%pOF: %s, using mask %08x, rid-base: %08x, out-base: %08x, length: %08x, rid: %08x -> %08x\n",
np, map_name, map_mask, rid_base, out_base,
rid_len, rid, *id_out);
return 0;
}
pr_err("%s: Invalid %s translation - no match for rid 0x%x on %s\n",
np->full_name, map_name, rid,
target && *target ? (*target)->full_name : "any target");
pr_err("%pOF: Invalid %s translation - no match for rid 0x%x on %pOF\n",
np, map_name, rid, target && *target ? *target : NULL);
return -EFAULT;
}
......@@ -35,6 +35,7 @@
struct of_overlay_info {
struct device_node *target;
struct device_node *overlay;
bool is_symbols_node;
};
/**
......@@ -55,7 +56,8 @@ struct of_overlay {
};
static int of_overlay_apply_one(struct of_overlay *ov,
struct device_node *target, const struct device_node *overlay);
struct device_node *target, const struct device_node *overlay,
bool is_symbols_node);
static BLOCKING_NOTIFIER_HEAD(of_overlay_chain);
......@@ -92,10 +94,74 @@ static int of_overlay_notify(struct of_overlay *ov,
return 0;
}
static struct property *dup_and_fixup_symbol_prop(struct of_overlay *ov,
const struct property *prop)
{
struct of_overlay_info *ovinfo;
struct property *new;
const char *overlay_name;
char *label_path;
char *symbol_path;
const char *target_path;
int k;
int label_path_len;
int overlay_name_len;
int target_path_len;
if (!prop->value)
return NULL;
symbol_path = prop->value;
new = kzalloc(sizeof(*new), GFP_KERNEL);
if (!new)
return NULL;
for (k = 0; k < ov->count; k++) {
ovinfo = &ov->ovinfo_tab[k];
overlay_name = ovinfo->overlay->full_name;
overlay_name_len = strlen(overlay_name);
if (!strncasecmp(symbol_path, overlay_name, overlay_name_len))
break;
}
if (k >= ov->count)
goto err_free;
target_path = ovinfo->target->full_name;
target_path_len = strlen(target_path);
label_path = symbol_path + overlay_name_len;
label_path_len = strlen(label_path);
new->name = kstrdup(prop->name, GFP_KERNEL);
new->length = target_path_len + label_path_len + 1;
new->value = kzalloc(new->length, GFP_KERNEL);
if (!new->name || !new->value)
goto err_free;
strcpy(new->value, target_path);
strcpy(new->value + target_path_len, label_path);
/* mark the property as dynamic */
of_property_set_flag(new, OF_DYNAMIC);
return new;
err_free:
kfree(new->name);
kfree(new->value);
kfree(new);
return NULL;
}
static int of_overlay_apply_single_property(struct of_overlay *ov,
struct device_node *target, struct property *prop)
struct device_node *target, struct property *prop,
bool is_symbols_node)
{
struct property *propn, *tprop;
struct property *propn = NULL, *tprop;
/* NOTE: Multiple changes of single properties not supported */
tprop = of_find_property(target, prop->name, NULL);
......@@ -106,7 +172,15 @@ static int of_overlay_apply_single_property(struct of_overlay *ov,
of_prop_cmp(prop->name, "linux,phandle") == 0)
return 0;
if (is_symbols_node) {
/* changing a property in __symbols__ node not allowed */
if (tprop)
return -EINVAL;
propn = dup_and_fixup_symbol_prop(ov, prop);
} else {
propn = __of_prop_dup(prop, GFP_KERNEL);
}
if (propn == NULL)
return -ENOMEM;
......@@ -130,18 +204,21 @@ static int of_overlay_apply_single_device_node(struct of_overlay *ov,
return -ENOMEM;
/* NOTE: Multiple mods of created nodes not supported */
tchild = of_get_child_by_name(target, cname);
for_each_child_of_node(target, tchild)
if (!of_node_cmp(cname, kbasename(tchild->full_name)))
break;
if (tchild != NULL) {
/* new overlay phandle value conflicts with existing value */
if (child->phandle)
return -EINVAL;
/* apply overlay recursively */
ret = of_overlay_apply_one(ov, tchild, child);
ret = of_overlay_apply_one(ov, tchild, child, 0);
of_node_put(tchild);
} else {
/* create empty tree as a target */
tchild = __of_node_dup(child, "%s/%s", target->full_name, cname);
tchild = __of_node_dup(child, "%pOF/%s", target, cname);
if (!tchild)
return -ENOMEM;
......@@ -152,7 +229,7 @@ static int of_overlay_apply_single_device_node(struct of_overlay *ov,
if (ret)
return ret;
ret = of_overlay_apply_one(ov, tchild, child);
ret = of_overlay_apply_one(ov, tchild, child, 0);
if (ret)
return ret;
}
......@@ -168,26 +245,32 @@ static int of_overlay_apply_single_device_node(struct of_overlay *ov,
* by using the changeset.
*/
static int of_overlay_apply_one(struct of_overlay *ov,
struct device_node *target, const struct device_node *overlay)
struct device_node *target, const struct device_node *overlay,
bool is_symbols_node)
{
struct device_node *child;
struct property *prop;
int ret;
for_each_property_of_node(overlay, prop) {
ret = of_overlay_apply_single_property(ov, target, prop);
ret = of_overlay_apply_single_property(ov, target, prop,
is_symbols_node);
if (ret) {
pr_err("Failed to apply prop @%s/%s\n",
target->full_name, prop->name);
pr_err("Failed to apply prop @%pOF/%s\n",
target, prop->name);
return ret;
}
}
/* do not allow symbols node to have any children */
if (is_symbols_node)
return 0;
for_each_child_of_node(overlay, child) {
ret = of_overlay_apply_single_device_node(ov, target, child);
if (ret != 0) {
pr_err("Failed to apply single node @%s/%s\n",
target->full_name, child->name);
pr_err("Failed to apply single node @%pOF/%s\n",
target, child->name);
of_node_put(child);
return ret;
}
......@@ -213,9 +296,10 @@ static int of_overlay_apply(struct of_overlay *ov)
for (i = 0; i < ov->count; i++) {
struct of_overlay_info *ovinfo = &ov->ovinfo_tab[i];
err = of_overlay_apply_one(ov, ovinfo->target, ovinfo->overlay);
err = of_overlay_apply_one(ov, ovinfo->target, ovinfo->overlay,
ovinfo->is_symbols_node);
if (err != 0) {
pr_err("apply failed '%s'\n", ovinfo->target->full_name);
pr_err("apply failed '%pOF'\n", ovinfo->target);
return err;
}
}
......@@ -311,6 +395,9 @@ static int of_build_overlay_info(struct of_overlay *ov,
for_each_child_of_node(tree, node)
cnt++;
if (of_get_child_by_name(tree, "__symbols__"))
cnt++;
ovinfo = kcalloc(cnt, sizeof(*ovinfo), GFP_KERNEL);
if (ovinfo == NULL)
return -ENOMEM;
......@@ -322,6 +409,20 @@ static int of_build_overlay_info(struct of_overlay *ov,
cnt++;
}
node = of_get_child_by_name(tree, "__symbols__");
if (node) {
ovinfo[cnt].overlay = node;
ovinfo[cnt].target = of_find_node_by_path("/__symbols__");
ovinfo[cnt].is_symbols_node = 1;
if (!ovinfo[cnt].target) {
pr_err("no symbols in root of device tree.\n");
return -EINVAL;
}
cnt++;
}
/* if nothing filled, return error */
if (cnt == 0) {
kfree(ovinfo);
......@@ -400,8 +501,8 @@ int of_overlay_create(struct device_node *tree)
/* build the overlay info structures */
err = of_build_overlay_info(ov, tree);
if (err) {
pr_err("of_build_overlay_info() failed for tree@%s\n",
tree->full_name);
pr_err("of_build_overlay_info() failed for tree@%pOF\n",
tree);
goto err_free_idr;
}
......@@ -480,9 +581,8 @@ static int overlay_is_topmost(struct of_overlay *ov, struct device_node *dn)
/* check against each subtree affected by this overlay */
list_for_each_entry(ce, &ovt->cset.entries, node) {
if (overlay_subtree_check(ce->np, dn)) {
pr_err("%s: #%d clashes #%d @%s\n",
__func__, ov->id, ovt->id,
dn->full_name);
pr_err("%s: #%d clashes #%d @%pOF\n",
__func__, ov->id, ovt->id, dn);
return 0;
}
}
......
......@@ -118,7 +118,7 @@ struct platform_device *of_device_alloc(struct device_node *np,
int rc, i, num_reg = 0, num_irq;
struct resource *res, temp_res;
dev = platform_device_alloc("", -1);
dev = platform_device_alloc("", PLATFORM_DEVID_NONE);
if (!dev)
return NULL;
......@@ -228,7 +228,7 @@ static struct amba_device *of_amba_device_create(struct device_node *node,
const void *prop;
int i, ret;
pr_debug("Creating amba device %s\n", node->full_name);
pr_debug("Creating amba device %pOF\n", node);
if (!of_device_is_available(node) ||
of_node_test_and_set_flag(node, OF_POPULATED))
......@@ -259,15 +259,15 @@ static struct amba_device *of_amba_device_create(struct device_node *node,
ret = of_address_to_resource(node, 0, &dev->res);
if (ret) {
pr_err("amba: of_address_to_resource() failed (%d) for %s\n",
ret, node->full_name);
pr_err("amba: of_address_to_resource() failed (%d) for %pOF\n",
ret, node);
goto err_free;
}
ret = amba_device_add(dev, &iomem_resource);
if (ret) {
pr_err("amba_device_add() failed (%d) for %s\n",
ret, node->full_name);
pr_err("amba_device_add() failed (%d) for %pOF\n",
ret, node);
goto err_free;
}
......@@ -310,7 +310,7 @@ static const struct of_dev_auxdata *of_dev_lookup(const struct of_dev_auxdata *l
if (!of_address_to_resource(np, 0, &res))
if (res.start != auxdata->phys_addr)
continue;
pr_debug("%s: devname=%s\n", np->full_name, auxdata->name);
pr_debug("%pOF: devname=%s\n", np, auxdata->name);
return auxdata;
}
......@@ -323,7 +323,7 @@ static const struct of_dev_auxdata *of_dev_lookup(const struct of_dev_auxdata *l
if (!of_device_is_compatible(np, auxdata->compatible))
continue;
if (!auxdata->phys_addr && !auxdata->name) {
pr_debug("%s: compatible match\n", np->full_name);
pr_debug("%pOF: compatible match\n", np);
return auxdata;
}
}
......@@ -356,14 +356,14 @@ static int of_platform_bus_create(struct device_node *bus,
/* Make sure it has a compatible property */
if (strict && (!of_get_property(bus, "compatible", NULL))) {
pr_debug("%s() - skipping %s, no compatible prop\n",
__func__, bus->full_name);
pr_debug("%s() - skipping %pOF, no compatible prop\n",
__func__, bus);
return 0;
}
if (of_node_check_flag(bus, OF_POPULATED_BUS)) {
pr_debug("%s() - skipping %s, already populated\n",
__func__, bus->full_name);
pr_debug("%s() - skipping %pOF, already populated\n",
__func__, bus);
return 0;
}
......@@ -387,7 +387,7 @@ static int of_platform_bus_create(struct device_node *bus,
return 0;
for_each_child_of_node(bus, child) {
pr_debug(" create child: %s\n", child->full_name);
pr_debug(" create child: %pOF\n", child);
rc = of_platform_bus_create(child, matches, lookup, &dev->dev, strict);
if (rc) {
of_node_put(child);
......@@ -419,7 +419,7 @@ int of_platform_bus_probe(struct device_node *root,
return -EINVAL;
pr_debug("%s()\n", __func__);
pr_debug(" starting at: %s\n", root->full_name);
pr_debug(" starting at: %pOF\n", root);
/* Do a self check of bus type, if there's a match, create children */
if (of_match_node(matches, root)) {
......@@ -471,7 +471,7 @@ int of_platform_populate(struct device_node *root,
return -EINVAL;
pr_debug("%s()\n", __func__);
pr_debug(" starting at: %s\n", root->full_name);
pr_debug(" starting at: %pOF\n", root);
for_each_child_of_node(root, child) {
rc = of_platform_bus_create(child, matches, lookup, parent, true);
......@@ -660,8 +660,8 @@ static int of_platform_notify(struct notifier_block *nb,
of_dev_put(pdev_parent);
if (pdev == NULL) {
pr_err("%s: failed to create for '%s'\n",
__func__, rd->dn->full_name);
pr_err("%s: failed to create for '%pOF'\n",
__func__, rd->dn);
/* of_platform_device_create tosses the error code */
return notifier_from_errno(-EINVAL);
}
......
......@@ -55,8 +55,8 @@ int of_property_count_elems_of_size(const struct device_node *np,
return -ENODATA;
if (prop->length % elem_size != 0) {
pr_err("size of %s in node %s is not a multiple of %d\n",
propname, np->full_name, elem_size);
pr_err("size of %s in node %pOF is not a multiple of %d\n",
propname, np, elem_size);
return -EINVAL;
}
......@@ -537,8 +537,8 @@ int of_graph_parse_endpoint(const struct device_node *node,
{
struct device_node *port_node = of_get_parent(node);
WARN_ONCE(!port_node, "%s(): endpoint %s has no parent node\n",
__func__, node->full_name);
WARN_ONCE(!port_node, "%s(): endpoint %pOF has no parent node\n",
__func__, node);
memset(endpoint, 0, sizeof(*endpoint));
......@@ -621,14 +621,13 @@ struct device_node *of_graph_get_next_endpoint(const struct device_node *parent,
of_node_put(node);
if (!port) {
pr_err("graph: no port node found in %s\n",
parent->full_name);
pr_err("graph: no port node found in %pOF\n", parent);
return NULL;
}
} else {
port = of_get_parent(prev);
if (WARN_ONCE(!port, "%s(): endpoint %s has no parent node\n",
__func__, prev->full_name))
if (WARN_ONCE(!port, "%s(): endpoint %pOF has no parent node\n",
__func__, prev))
return NULL;
}
......@@ -797,8 +796,8 @@ struct device_node *of_graph_get_remote_node(const struct device_node *node,
endpoint_node = of_graph_get_endpoint_by_regs(node, port, endpoint);
if (!endpoint_node) {
pr_debug("no valid endpoint (%d, %d) for node %s\n",
port, endpoint, node->full_name);
pr_debug("no valid endpoint (%d, %d) for node %pOF\n",
port, endpoint, node);
return NULL;
}
......@@ -945,8 +944,8 @@ of_fwnode_graph_get_next_endpoint(const struct fwnode_handle *fwnode,
static struct fwnode_handle *
of_fwnode_graph_get_remote_endpoint(const struct fwnode_handle *fwnode)
{
return of_fwnode_handle(of_parse_phandle(to_of_node(fwnode),
"remote-endpoint", 0));
return of_fwnode_handle(
of_graph_get_remote_endpoint(to_of_node(fwnode)));
}
static struct fwnode_handle *
......
obj-y += testcases.dtb.o
targets += testcases.dtb testcases.dtb.S
ifdef CONFIG_OF_OVERLAY
obj-y += overlay.dtb.o
obj-y += overlay_bad_phandle.dtb.o
obj-y += overlay_bad_symbol.dtb.o
obj-y += overlay_base.dtb.o
targets += testcases.dtb testcases.dtb.S
targets += overlay.dtb overlay.dtb.S
targets += overlay_bad_phandle.dtb overlay_bad_phandle.dtb.S
targets += overlay_bad_symbol.dtb overlay_bad_symbol.dtb.S
targets += overlay_base.dtb overlay_base.dtb.S
.PRECIOUS: \
$(obj)/%.dtb.S \
$(obj)/%.dtb
# enable creation of __symbols__ node
DTC_FLAGS_overlay := -@
DTC_FLAGS_overlay_bad_phandle := -@
DTC_FLAGS_overlay_bad_symbol := -@
DTC_FLAGS_overlay_base := -@
endif
.PRECIOUS: \
$(obj)/%.dtb.S \
$(obj)/%.dtb
......@@ -7,7 +7,7 @@ fragment@0 {
target = <&electric_1>;
__overlay__ {
status = "ok";
status = "okay";
hvac_2: hvac-large-1 {
compatible = "ot,hvac-large";
......@@ -23,9 +23,24 @@ fragment@1 {
__overlay__ {
#address-cells = <1>;
#size-cells = <1>;
status = "ok";
status = "okay";
ride@200 {
ride@100 {
#address-cells = <1>;
#size-cells = <1>;
track@30 {
incline-up = < 48 32 16 >;
};
track@40 {
incline-up = < 47 31 15 >;
};
};
ride_200: ride@200 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "ot,ferris-wheel";
reg = < 0x00000200 0x100 >;
hvac-provider = < &hvac_2 >;
......@@ -36,6 +51,14 @@ ride@200 {
spin-rph = < 30 >;
gondolas = < 16 >;
gondola-capacity = < 6 >;
ride_200_left: track@10 {
reg = < 0x00000010 0x10 >;
};
ride_200_right: track@20 {
reg = < 0x00000020 0x10 >;
};
};
};
};
......@@ -44,7 +67,7 @@ fragment@2 {
target = <&lights_2>;
__overlay__ {
status = "ok";
status = "okay";
color = "purple", "white", "red", "green";
rate = < 3 256 >;
};
......
/dts-v1/;
/plugin/;
/ {
fragment@0 {
target = <&electric_1>;
__overlay__ {
// This label should cause an error when the overlay
// is applied. There is already a symbol hvac_1
// in the base tree
hvac_1: hvac-medium-2 {
compatible = "ot,hvac-medium";
heat-range = < 50 75 >;
cool-range = < 60 80 >;
};
};
};
};
......@@ -44,6 +44,8 @@ rides_1: fairway-1 {
orientation = < 127 >;
ride@100 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "ot,roller-coaster";
reg = < 0x00000100 0x100 >;
hvac-provider = < &hvac_1 >;
......@@ -53,6 +55,15 @@ ride@100 {
spin-controller = < &spin_ctrl_2 5 &spin_ctrl_2 7 >;
spin-controller-names = "track_1", "track_2";
queues = < 2 >;
track@30 {
reg = < 0x00000030 0x10 >;
};
track@40 {
reg = < 0x00000040 0x10 >;
};
};
};
......
......@@ -46,46 +46,54 @@ static struct unittest_results {
static void __init of_unittest_find_node_by_name(void)
{
struct device_node *np;
const char *options;
const char *options, *name;
np = of_find_node_by_path("/testcase-data");
unittest(np && !strcmp("/testcase-data", np->full_name),
name = kasprintf(GFP_KERNEL, "%pOF", np);
unittest(np && !strcmp("/testcase-data", name),
"find /testcase-data failed\n");
of_node_put(np);
kfree(name);
/* Test if trailing '/' works */
np = of_find_node_by_path("/testcase-data/");
unittest(!np, "trailing '/' on /testcase-data/ should fail\n");
np = of_find_node_by_path("/testcase-data/phandle-tests/consumer-a");
unittest(np && !strcmp("/testcase-data/phandle-tests/consumer-a", np->full_name),
name = kasprintf(GFP_KERNEL, "%pOF", np);
unittest(np && !strcmp("/testcase-data/phandle-tests/consumer-a", name),
"find /testcase-data/phandle-tests/consumer-a failed\n");
of_node_put(np);
kfree(name);
np = of_find_node_by_path("testcase-alias");
unittest(np && !strcmp("/testcase-data", np->full_name),
name = kasprintf(GFP_KERNEL, "%pOF", np);
unittest(np && !strcmp("/testcase-data", name),
"find testcase-alias failed\n");
of_node_put(np);
kfree(name);
/* Test if trailing '/' works on aliases */
np = of_find_node_by_path("testcase-alias/");
unittest(!np, "trailing '/' on testcase-alias/ should fail\n");
np = of_find_node_by_path("testcase-alias/phandle-tests/consumer-a");
unittest(np && !strcmp("/testcase-data/phandle-tests/consumer-a", np->full_name),
name = kasprintf(GFP_KERNEL, "%pOF", np);
unittest(np && !strcmp("/testcase-data/phandle-tests/consumer-a", name),
"find testcase-alias/phandle-tests/consumer-a failed\n");
of_node_put(np);
kfree(name);
np = of_find_node_by_path("/testcase-data/missing-path");
unittest(!np, "non-existent path returned node %s\n", np->full_name);
unittest(!np, "non-existent path returned node %pOF\n", np);
of_node_put(np);
np = of_find_node_by_path("missing-alias");
unittest(!np, "non-existent alias returned node %s\n", np->full_name);
unittest(!np, "non-existent alias returned node %pOF\n", np);
of_node_put(np);
np = of_find_node_by_path("testcase-alias/missing-path");
unittest(!np, "non-existent alias with relative path returned node %s\n", np->full_name);
unittest(!np, "non-existent alias with relative path returned node %pOF\n", np);
of_node_put(np);
np = of_find_node_opts_by_path("/testcase-data:testoption", &options);
......@@ -315,8 +323,8 @@ static void __init of_unittest_check_phandles(void)
hash_for_each_possible(phandle_ht, nh, node, np->phandle) {
if (nh->np->phandle == np->phandle) {
pr_info("Duplicate phandle! %i used by %s and %s\n",
np->phandle, nh->np->full_name, np->full_name);
pr_info("Duplicate phandle! %i used by %pOF and %pOF\n",
np->phandle, nh->np, np);
dup_count++;
break;
}
......@@ -406,8 +414,8 @@ static void __init of_unittest_parse_phandle_with_args(void)
passed = false;
}
unittest(passed, "index %i - data error on node %s rc=%i\n",
i, args.np->full_name, rc);
unittest(passed, "index %i - data error on node %pOF rc=%i\n",
i, args.np, rc);
}
/* Check for missing list property */
......@@ -590,7 +598,7 @@ static void __init of_unittest_changeset(void)
/* Make sure node names are constructed correctly */
unittest((np = of_find_node_by_path("/testcase-data/changeset/n2/n21")),
"'%s' not added\n", n21->full_name);
"'%pOF' not added\n", n21);
of_node_put(np);
unittest(!of_changeset_revert(&chgset), "revert failed\n");
......@@ -621,8 +629,8 @@ static void __init of_unittest_parse_interrupts(void)
passed &= (args.args_count == 1);
passed &= (args.args[0] == (i + 1));
unittest(passed, "index %i - data error on node %s rc=%i\n",
i, args.np->full_name, rc);
unittest(passed, "index %i - data error on node %pOF rc=%i\n",
i, args.np, rc);
}
of_node_put(np);
......@@ -667,8 +675,8 @@ static void __init of_unittest_parse_interrupts(void)
default:
passed = false;
}
unittest(passed, "index %i - data error on node %s rc=%i\n",
i, args.np->full_name, rc);
unittest(passed, "index %i - data error on node %pOF rc=%i\n",
i, args.np, rc);
}
of_node_put(np);
}
......@@ -737,8 +745,8 @@ static void __init of_unittest_parse_interrupts_extended(void)
passed = false;
}
unittest(passed, "index %i - data error on node %s rc=%i\n",
i, args.np->full_name, rc);
unittest(passed, "index %i - data error on node %pOF rc=%i\n",
i, args.np, rc);
}
of_node_put(np);
}
......@@ -917,8 +925,11 @@ static int attach_node_and_children(struct device_node *np)
{
struct device_node *next, *dup, *child;
unsigned long flags;
const char *full_name;
dup = of_find_node_by_path(np->full_name);
full_name = kasprintf(GFP_KERNEL, "%pOF", np);
dup = of_find_node_by_path(full_name);
kfree(full_name);
if (dup) {
update_node_properties(np, dup);
return 0;
......@@ -1023,7 +1034,7 @@ static int unittest_probe(struct platform_device *pdev)
}
dev_dbg(dev, "%s for node @%s\n", __func__, np->full_name);
dev_dbg(dev, "%s for node @%pOF\n", __func__, np);
of_platform_populate(np, NULL, NULL, &pdev->dev);
......@@ -1035,7 +1046,7 @@ static int unittest_remove(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node;
dev_dbg(dev, "%s for node @%s\n", __func__, np->full_name);
dev_dbg(dev, "%s for node @%pOF\n", __func__, np);
return 0;
}
......@@ -1649,7 +1660,7 @@ static int unittest_i2c_bus_probe(struct platform_device *pdev)
}
dev_dbg(dev, "%s for node @%s\n", __func__, np->full_name);
dev_dbg(dev, "%s for node @%pOF\n", __func__, np);
std = devm_kzalloc(dev, sizeof(*std), GFP_KERNEL);
if (!std) {
......@@ -1687,7 +1698,7 @@ static int unittest_i2c_bus_remove(struct platform_device *pdev)
struct device_node *np = dev->of_node;
struct unittest_i2c_bus_data *std = platform_get_drvdata(pdev);
dev_dbg(dev, "%s for node @%s\n", __func__, np->full_name);
dev_dbg(dev, "%s for node @%pOF\n", __func__, np);
i2c_del_adapter(&std->adap);
return 0;
......@@ -1718,7 +1729,7 @@ static int unittest_i2c_dev_probe(struct i2c_client *client,
return -EINVAL;
}
dev_dbg(dev, "%s for node @%s\n", __func__, np->full_name);
dev_dbg(dev, "%s for node @%pOF\n", __func__, np);
return 0;
};
......@@ -1728,7 +1739,7 @@ static int unittest_i2c_dev_remove(struct i2c_client *client)
struct device *dev = &client->dev;
struct device_node *np = client->dev.of_node;
dev_dbg(dev, "%s for node @%s\n", __func__, np->full_name);
dev_dbg(dev, "%s for node @%pOF\n", __func__, np);
return 0;
}
......@@ -1763,7 +1774,7 @@ static int unittest_i2c_mux_probe(struct i2c_client *client,
struct i2c_mux_core *muxc;
u32 reg, max_reg;
dev_dbg(dev, "%s for node @%s\n", __func__, np->full_name);
dev_dbg(dev, "%s for node @%pOF\n", __func__, np);
if (!np) {
dev_err(dev, "No OF node\n");
......@@ -1808,7 +1819,7 @@ static int unittest_i2c_mux_remove(struct i2c_client *client)
struct device_node *np = client->dev.of_node;
struct i2c_mux_core *muxc = i2c_get_clientdata(client);
dev_dbg(dev, "%s for node @%s\n", __func__, np->full_name);
dev_dbg(dev, "%s for node @%pOF\n", __func__, np);
i2c_mux_del_adapters(muxc);
return 0;
}
......@@ -1983,6 +1994,8 @@ static void __init of_unittest_overlay(void)
static inline void __init of_unittest_overlay(void) { }
#endif
#ifdef CONFIG_OF_OVERLAY
/*
* __dtb_ot_begin[] and __dtb_ot_end[] are created by cmd_dt_S_dtb
* in scripts/Makefile.lib
......@@ -2010,14 +2023,14 @@ struct overlay_info {
OVERLAY_INFO_EXTERN(overlay_base);
OVERLAY_INFO_EXTERN(overlay);
OVERLAY_INFO_EXTERN(overlay_bad_phandle);
#ifdef CONFIG_OF_OVERLAY
OVERLAY_INFO_EXTERN(overlay_bad_symbol);
/* order of entries is hard-coded into users of overlays[] */
static struct overlay_info overlays[] = {
OVERLAY_INFO(overlay_base, -9999),
OVERLAY_INFO(overlay, 0),
OVERLAY_INFO(overlay_bad_phandle, -EINVAL),
OVERLAY_INFO(overlay_bad_symbol, -EINVAL),
{}
};
......@@ -2289,6 +2302,10 @@ static __init void of_unittest_overlay_high_level(void)
unittest(overlay_data_add(2),
"Adding overlay 'overlay_bad_phandle' failed\n");
unittest(overlay_data_add(3),
"Adding overlay 'overlay_bad_symbol' failed\n");
return;
err_unlock:
......
......@@ -841,8 +841,8 @@ static int __init fsl_hypervisor_init(void)
handle = of_get_property(np, "interrupts", NULL);
irq = irq_of_parse_and_map(np, 0);
if (!handle || (irq == NO_IRQ)) {
pr_err("fsl-hv: no 'interrupts' property in %s node\n",
np->full_name);
pr_err("fsl-hv: no 'interrupts' property in %pOF node\n",
np);
continue;
}
......@@ -869,8 +869,8 @@ static int __init fsl_hypervisor_init(void)
*/
dbisr->partition = ret = get_parent_handle(np);
if (ret < 0) {
pr_err("fsl-hv: node %s has missing or "
"malformed parent\n", np->full_name);
pr_err("fsl-hv: node %pOF has missing or "
"malformed parent\n", np);
kfree(dbisr);
continue;
}
......@@ -881,8 +881,8 @@ static int __init fsl_hypervisor_init(void)
ret = request_irq(irq, fsl_hv_isr, 0, np->name, dbisr);
if (ret < 0) {
pr_err("fsl-hv: could not request irq %u for node %s\n",
irq, np->full_name);
pr_err("fsl-hv: could not request irq %u for node %pOF\n",
irq, np);
kfree(dbisr);
continue;
}
......
......@@ -50,7 +50,7 @@ static inline struct device_node *of_cpu_device_node_get(int cpu)
struct device *cpu_dev;
cpu_dev = get_cpu_device(cpu);
if (!cpu_dev)
return NULL;
return of_get_cpu_node(cpu, NULL);
return of_node_get(cpu_dev->of_node);
}
......
......@@ -173,10 +173,10 @@ cpp_flags = -Wp,-MD,$(depfile) $(NOSTDINC_FLAGS) $(LINUXINCLUDE) \
ld_flags = $(LDFLAGS) $(ldflags-y)
DTC_INCLUDE := $(srctree)/scripts/dtc/include-prefixes
dtc_cpp_flags = -Wp,-MD,$(depfile).pre.tmp -nostdinc \
-I$(srctree)/arch/$(SRCARCH)/boot/dts \
-I$(srctree)/scripts/dtc/include-prefixes \
-I$(srctree)/drivers/of/testcase-data \
$(addprefix -I,$(DTC_INCLUDE)) \
-undef -D__DTS__
# Finds the multi-part object the current object will be linked into
......@@ -317,7 +317,7 @@ quiet_cmd_dtc = DTC $@
cmd_dtc = mkdir -p $(dir ${dtc-tmp}) ; \
$(CPP) $(dtc_cpp_flags) -x assembler-with-cpp -o $(dtc-tmp) $< ; \
$(DTC) -O dtb -o $@ -b 0 \
-i $(dir $<) $(DTC_FLAGS) \
$(addprefix -i,$(dir $<) $(DTC_INCLUDE)) $(DTC_FLAGS) \
-d $(depfile).dtc.tmp $(dtc-tmp) ; \
cat $(depfile).pre.tmp $(depfile).dtc.tmp > $(depfile)
......
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