It's not a valid binding. Instead move the sdio_rst line to the power
sequence and use w_disable1 as the vmmc-supply bringing it more in line
with other SDIO M2 cards.

Resolves following warning:

arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dtb: mmc@30b50000: Unevaluated properties are not allowed ('power-supply' was unexpected)
        from schema $id: http://devicetree.org/schemas/mmc/fsl-imx-esdhc.yaml#Reported-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Guido Günther <agx@sigxcpu.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Otherwise the A53 cores are shut down which doesn't end well.
Reported-by: David Heidelberg <david@ixit.cz>
Tested-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Guido Günther <agx@sigxcpu.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

There is no pinctrl description under usbotg2 node, so remove the unneeded
'pinctrl-names' property.

This fixes the following schema warning:

imx8mm-beacon-kit.dtb: usb@32e50000: 'pinctrl-0' is a dependency of 'pinctrl-names'
Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Remove a 'pinctrl-names' that is not associated with a corresponding
'pinctrl-names'.

This fixes the following schema warning:

imx8mm-emcon-avari.dtb: pinctrl@30330000: 'pinctrl-0' is a dependency of 'pinctrl-names'
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

'sound-dai' should contain only 'sai5'. Remove the extra entry to
fix the following schema warning:

imx8mm-beacon-kit.dtb: sound-hdmi: simple-audio-card,cpu:sound-dai: [[110], [0]] is too long
	from schema $id: http://devicetree.org/schemas/sound/simple-card.yaml#Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Add support for the Debix SOM A + SOM A I/O board. The commit enables
only the basic features like:
 - 2x UART
 - 2x Network
 - eMMC/µSD
 - CAN
 - QSPI
 - USB Host / Device
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

The SoM A uses the EQOS ethernet interface and not the FEC, so drop the
interface pinctrl node from the device tree.

Fixes: c86d350a ("arm64: dts: Add device tree for the Debix Model A Board")
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Per haoyu,hym8563.yaml, 'clock-frequency' is not a valid property.

Remove it to fix the following schema warning:

imx8mp-debix-model-a.dtb: rtc@51: Unevaluated properties are not allowed ('clock-frequency' was unexpected)
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

As per sgtl5000.yaml, 'clock-names' is not a valid property.

Remove it to fix the following schema warning:

imx8mp-msc-sm2s-ep1.dtb: audio-codec@a: Unevaluated properties are not allowed ('clock-names' was unexpected)
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Pass "brcm,bcm4329-fmac" to fix the following schema warnings:

imx8mp-venice-gw74xx.dtb: wifi@0: compatible: 'oneOf' conditional failed, one must be fixed:
	['cypress,cyw4373-fmac'] is too short
	'cypress,cyw4373-fmac' is not one of ['brcm,bcm4329-fmac', 'pci14e4,43dc', 'pci14e4,4464', 'pci14e4,4488', 'pci14e4,4425', 'pci14e4,4433']
	from schema $id: http://devicetree.org/schemas/net/wireless/brcm,bcm4329-fmac.yaml#

imx8mn-venice-gw7902.dtb: wifi@0: compatible: 'oneOf' conditional failed, one must be fixed:
	['brcm,bcm43455-fmac'] is too short
	'brcm,bcm43455-fmac' is not one of ['brcm,bcm4329-fmac', 'pci14e4,43dc', 'pci14e4,4464', 'pci14e4,4488', 'pci14e4,4425', 'pci14e4,4433']
	from schema $id: http://devicetree.org/schemas/net/wireless/brcm,bcm4329-fmac.yaml#Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

imx8mp-evk has a MIPI DSI port that can be used with a ADV7535 MIPI
DSI to HDMI bridge.

Add support for it.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Add NAU8822 based analog sound card to Development carrier board.
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Add WM8904 based analog sound card to Dahlia carrier board.
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Tested-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Fix the regulator names as per rohm,bd71847-pmic.yaml to fix the
following schema warnings:

imx8mm-emcon-avari.dtb: pmic@4b: regulators:LDO1:regulator-name:0: 'LDO1' does not match '^ldo[1-6]$'
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Pass a single BD71847 clock entry to fix the following schema
warning:

imx8mm-var-som-symphony.dtb: pmic@4b: clocks: [[22], [0]] is too long
	from schema $id: http://devicetree.org/schemas/mfd/rohm,bd71847-pmic.yaml#Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

When we ran the stress-ng cache related stressors, we got the log as
below:
ubuntu@ubuntu:~$ stress-ng --l1cache 4
stress-ng: info:  [656] defaulting to a 86400 second (1 day, 0.00 secs) run per stressor
stress-ng: info:  [656] dispatching hogs: 4 l1cache
stress-ng: info:  [657] stress-ng-l1cache: skipping stressor, cannot determine cache level 1 information from kernel

This is because the l1 and l2 cache info is missing in the devicetree,
ls1028a has dual cortex-a72 cores and has 48KB icache, 32KB dcache and
1MB l2 ucache:
  - icache is 3-way set associative
  - dcache is 2-way set associative
  - l2cache is 16-way set associative
  - line size are 64bytes
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

The 'fsl,spi-num-chipselects' property is not a valid one, so remove it.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Yannic Moog <y.moog@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

The 'fsl,spi-num-chipselects' property is not a valid one, so remove it.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Use id-gpios and vbus-gpios instead.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Fixes the warnings:
at24 0-0053: supply vcc not found, using dummy regulator
at24 0-0057: supply vcc not found, using dummy regulator
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Enable lpi2c7 bus, and enable i2c IO expander.
Reviewed-by: Clark Wang <xiaoning.wang@nxp.com>
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Add 100MHz and 200MHz pinctrl setting for eMMC, and enable 8 bit bus mode
to config the eMMC work at HS400ES mode.

Also update to use Standard Drive Strength for USDHC pad to get a better
signal quality per Hardware team suggests.
Reviewed-by: Sherry Sun <sherry.sun@nxp.com>
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Add spi-nor support.
- 8 bit mode for RX/TX.
- Set the clock rate to 200MHz.
- add default/sleep pinctrl.
Co-developed-by: Haibo Chen <haibo.chen@nxp.com>
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Signed-off-by: Han Xu <han.xu@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Enable CM33 node to support rpmsg feature. To use rpmsg, also need
to enable mu node for mailbox doorbell and reserved memory node
for vring, and data buffer. And reserved a piece DRAM memory for case
that m33 images loaded in DRAM.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Add reserved memory node for CMA usage.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Add flexspi node, flexspi has a special memory region mapped to
0x60000000~0x6fffffff. This region is for AHB usage. So add this region
to SoC ranges.
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Add cpuidle node and enable cpuidle for dual cores. The HW mode in
Arm Trusted Firmware is SoC Application Power Domain Sleep mode.
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Add thermal node. Cooling map is not added, because frequency runtime
changing not supported for now.
Reviewed-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Set default clock rate and parents for SDHC[0,1,2].

The PLL3 PFD2 maximum frequency is 332Mhz, we can't set it to 389Mhz
as USDHC clock parent. Because PLL3 PFD0 is used for NIC, PFD1 is used
for audio, the only choice is PFD3 which can reach to 400Mhz.

USDHC1 and USDHC2 maximum PCC clock rate is 200Mhz in Over Drive mode,
and 100Mhz in Nominal/Low Drive mode, when PTE or PTF is used.

The patch adjusts clock parent to PLL3 PFD3 DIV1 for USDHC0, PLL3
PFD3 DIV2 for USDHC1 and USDHC2. And set the max rate to meet
restrictions.
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Add i.MX8ULP CM33 node.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

There is no "vselect-en" property, neither in the bindings nor in the
Linux driver:

  imx8mm-phyboard-polis-rdk.dtb: pmic@8: regulators:ldo2: Unevaluated properties are not allowed ('vselect-en' was unexpected)
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Yannic Moog <y.moog@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Cadence USB3 bindings specify a specific reg order. Adjust DT entries
to match the bindings.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Alias names use dashes instead of underscores, fix this.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Alias names use dashes instead of underscores, fix this. Silences also
dtbs_check warning:
imx8qxp-tqma8xqp-mba8xx.dtb: aliases: 'vpu_core0', 'vpu_core1', 'vpu_core2'
 do not match any of the regexes: '^[a-z][a-z0-9\\-]*$', 'pinctrl-[0-9]+'
from schema $id: http://devicetree.org/schemas/aliases.yaml#Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

The Gateworks imx8mp-venice-gw73xx-2x consists of a SOM + baseboard.

The GW702x SOM contains the following:
 - i.MX8M Plus SoC
 - LPDDR4 memory
 - eMMC Boot device
 - Gateworks System Controller (GSC) with integrated EEPROM, button
   controller, and ADC's
 - PMIC
 - SOM connector providing:
  - eQoS GbE MII
  - 1x SPI
  - 2x I2C
  - 4x UART
  - 2x USB 3.0
  - 1x PCI
  - 1x SDIO (4-bit 3.3V)
  - 1x SDIO (4-bit 3.3V/1.8V)
  - GPIO

The GW73xx Baseboard contains the following:
  - GPS
  - microSD
  - off-board I/O connector with SPI
  - off-board I/O connector with I2C, and GPIO
  - off-board I/O connector with MIPI DSI, MIPI CSI, I2C, and GPIO
  - off-board I/O connector with RS232 and RS485
  - EERPOM
  - USB 3.0 HUB
  - USB 3.0 TypeA socket
  - USB 2.0 Micro-B OTG socket
  - Accelerometer
  - 1x GbE (eQoS)
  - 1x GbE (PCI)
  - PCIe clock generator
  - PCIe switch
  - 2x full-length miniPCIe socket with PCI and USB2.0
  - 1x full-length miniPCIe socket with PCI/USB3 (via mux) SIM, and USB2.0
  - 1x half-length miniPCIe socket with USB2.0 and USB3.0
  - USB Type-C with USB PD Sink capability and peripheral support
  - USB Type-C with USB 3.0 host support
  - on-board 802.11abgnac with Bluetooth 5.2
  - Wide range DC input supply
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

The Gateworks imx8mp-venice-gw72xx-2x consists of a SOM + baseboard.

The GW702x SOM contains the following:
 - i.MX8M Plus SoC
 - LPDDR4 memory
 - eMMC Boot device
 - Gateworks System Controller (GSC) with integrated EEPROM, button
   controller, and ADC's
 - PMIC
 - SOM connector providing:
  - eQoS GbE MII
  - 1x SPI
  - 2x I2C
  - 4x UART
  - 2x USB 3.0
  - 1x PCI
  - 1x SDIO (4-bit 3.3V)
  - 1x SDIO (4-bit 3.3V/1.8V)
  - GPIO

The GW72xx Baseboard contains the following:
 - GPS
 - microSD
 - off-board I/O connector with SPI
 - off-board I/O connector with I2C, and GPIO
 - off-board I/O connector with MIPI DSI, MIPI CSI, I2C, and GPIO
 - off-board I/O connector with RS232 and RS485
 - EERPOM
 - USB 3.0 HUB
 - USB 3.0 TypeA socket
 - USB 2.0 Micro-B OTG socket
 - Accelerometer
 - 1x GbE (eQoS)
 - 1x GbE (PCI)
 - PCIe clock generator
 - PCIe switch
 - 1x full-length miniPCIe socket with PCI and USB2.0
 - 1x full-length miniPCIe socket with PCI/USB3 (via mux) SIM, and USB2.0
 - 1x half-length miniPCIe socket with USB2.0 and USB3.0
 - USB Type-C with USB PD Sink capability and peripheral support
 - USB Type-C with USB 3.0 host support
 - Wide range DC input supply
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

The Gateworks imx8mp-venice-gw71xx-2x consists of a SOM + baseboard.

The GW702x SOM contains the following:
 - i.MX8M Plus SoC
 - LPDDR4 memory
 - eMMC Boot device
 - Gateworks System Controller (GSC) with integrated EEPROM, button
   controller, and ADC's
 - PMIC
 - SOM connector providing:
  - eQoS GbE MII
  - 1x SPI
  - 2x I2C
  - 4x UART
  - 2x USB 3.0
  - 1x PCI
  - 1x SDIO (4-bit 3.3V)
  - 1x SDIO (4-bit 3.3V/1.8V)
  - GPIO

The GW71xx Baseboard contains the following:
 - GPS
 - RJ45 GbE (eQoS)
 - off-board I/O connector with UART, I2C, SPI, GPIO
 - EERPOM
 - PCIe clock generator
 - full-length miniPCIe socket with PCI/USB3 (via mux) and USB2.0
 - USB Type-C with USB 2.0 host and peripheral support
 - Wide range DC input supply
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

The Gateworks imx8mm-venice-gw7905-0x consists of a SOM + baseboard.

The GW700x SOM contains the following:
 - i.MX8M Mini SoC
 - LPDDR4 memory
 - eMMC Boot device
 - Gateworks System Controller (GSC) with integrated EEPROM, button
   controller, and ADC's
 - PMIC
 - SOM connector providing:
  - FEC GbE MII
  - 1x SPI
  - 2x I2C
  - 4x UART
  - 2x USB 2.0
  - 1x PCI
  - 1x SDIO (4-bit 3.3V)
  - 1x SDIO (4-bit 3.3V/1.8V)
  - GPIO

The GW7905 Baseboard contains the following:
 - GPS
 - microSD
 - off-board I/O connector with I2C, SPI, GPIO
 - EERPOM
 - PCIe clock generator
 - 1x full-length miniPCIe socket with PCI/USB3 (via mux) and USB2.0
 - 1x half-length miniPCIe socket with USB2.0 and USB3.0
 - USB 3.0 HUB
 - USB Type-C with USB PD Sink capability and peripheral support
 - USB Type-C with USB 3.0 host support
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Add support for the following Raspberry Pi displays:
 - DFROBOT DRF0678 7in 800x480 TFT DSI capacitive touch
 - DFROBOT DRF0550 5in 800x480 TFT DSI capacitive touch

Both have the following hardware:
 - FocalTech FT5406 10pt touch controller (with no interrupt)
 - Powertip PH800480T013-IDF02 compatible panel
 - Toshiba TC358762 compatible DSI to DBI bridge
 - ATTINY based regulator used for backlight controller and panel enable

Support is added via a device-tree overlay. The touch controller is not
yet supported as polling mode is needed.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

USB OTG is currently not working for new versions of the Variscite
Symphony EVK and imx8mn nano SOM (versions >= 1.4a).

The PTN5150 circuitry on newer versions of the Symphony EVK board has
a non-standard configuration in which the PTN5150 IRQ pin is left
unconnected, and the PTN5150 ID pin is connected to GPIO1_IO11. This
requires changes to the ptn5150 driver to support this new mode.
Variscite have indicated their intention to submit those changes
upstream.

In the meantime, import device tree changes from linux-5.15 branch of
varigit repos to at least make the USB OTG port operate correctly in
host mode.
Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>