- 28 Jun, 2024 7 commits
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Arnd Bergmann authored
Merge tag 'mtk-dts64-for-v6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/dt MediaTek ARM64 DTS updates for v6.11 This introduces the new Airoha (MediaTek) EN7581 home networking platform (routers) in early stages, but with support for its Evaluation Board, a few more MediaTek based machines, and improvements for existing ones. For the MT7981 router SoC we get pinctrl support, along with the enablement of its watchdog, eFuse/nvmem, I2C and integrated WiFi controller, other than the introduction of new machines based on this chip: the Cudy WR3000 V1 router and the OpenWRT One. MT7986 gets a new machine: the BananaPi R3 Mini. Some advancements have been done also on the MT7988 SoC, which gains support for its I2C, PWM and USB XHCI controllers. MediaTek Genio SoCs also get attention, with the introduction of a basic device tree for the MT8390 Genio 700-EVK board, and for the MT8395 Genio 1200 powered Kontron 3.5"-SBC-i1200. Additionally, the Genio 1200 Radxa NIO12L board gets support for USB Role Switching and proper PCI-Express controller PM suspend and resume, other than finally enabling CPU and GPU frequency and voltage scaling for improved efficiency. Speaking of MediaTek Kompanio SoCs (Chromebooks) instead, thanks to community interest and help in testing, there comes support for the MT8195-powered HP Chromebook X360 13b-ca0002sa, while Google contributed support for the MT8186-powered Acer Chromebook 311. Moreover, MT8188 gets support for its integrated power domains, other than its Global Command Engine (GCE) mailboxes, initial basic support for the VDO0/1 blocks for multimedia, and its GPU (ARM Mali G57-MC3, Valhall-JM) with Panfrost. Besides that, this also adds a few other cleanups and improvements for all machines using the MT8183, MT8192, MT8195/MT8395 SoCs and adds generation of symbols on base devicetrees of machines using Device Tree Overlay(s) (DTBO). In particular: - The MediaTek Smart Voltage Scaling (SVS) is now fully working those SoCs, bringing further power efficiency improvements; - Thermal zones were refactored on MT8183 for consistency with the other MediaTek SoCs and for readability - Sound DAI links are now consistently specified in device tree on MT8195 and MT8186 machines - Newly supported machines/boards - EN7581: EVK - MT7981: Cudy WR3000 V1, OpenWRT One - MT7986: BananaPi R3 Mini - MT8186: Acer Chromebook 311 (Corsola Voltorb) - MT8195: HP Chromebook X360 13b-ca0002sa (Cherry Dojo) - MT8390/8188: Genio 700 EVK - Some cleanups for unused/legacy devicetree properties * tag 'mtk-dts64-for-v6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux: (58 commits) arm64: dts: mediatek: Declare drive-strength numerically arm64: dts: mt7622: fix switch probe on bananapi-r64 arm64: dts: mediatek: Add MT8186 Voltorb Chromebooks dt-bindings: arm: mediatek: Add MT8186 Voltorb Chromebooks arm64: dts: mediatek: Makefile: Generate symbols for DTBO support arm64: dts: mediatek: mt8183-kukui-jacuzzi: Add ports node for anx7625 arm64: dts: mediatek: mt8183-pico6: Fix wake-on-X event node names arm64: dts: mt8173: Add G2Touch touchscreen node arm64: dts: mediatek: mt8183-kukui: Fix the value of `dlg,jack-det-rate` mismatch arm64: dts: mediatek: mt8188: Add support for Mali GPU on Panfrost arm64: dts: mediatek: mt8188: Add support for SoC power domains arm64: dts: mediatek: mt8188: Add VDOSYS0/1 support for multimedia arm64: dts: mediatek: mt8188: Add Global Command Engine mailboxes arm64: dts: mediatek: mt8173-elm: drop PMIC's syscon node arm64: dts: mediatek: mt8365: use a specific SCPSYS compatible arm64: dts: mediatek: mt8365: drop incorrect power-domain-cells arm64: dts: mediatek: mt7981: add I2C controller arm64: dts: mediatek: mt7622: fix "emmc" pinctrl mux arm64: dts: mediatek: mt7988: add I2C controllers arm64: dts: mediatek: mt7988: add PWM controller ... Link: https://lore.kernel.org/r/20240628093801.126013-1-angelogioacchino.delregno@collabora.comSigned-off-by:
Arnd Bergmann <arnd@arndb.de>
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Arnd Bergmann authored
Merge tag 'sti-dt-for-v6.11-round1' of https://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti into soc/dt STi DT for v6.11 : _ Add #thermal-sensor-cells property on stih410.dtsi and stih418.dtsi _ Add thermal-zones support on stih418 _
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Rob Herring authored
There's not much reason to have multiple fixed-factor-clock instances which are all the same factor and clock input. Drop the nodes, but keep the labels to minimize the changes and keep some distinction of the different clocks. Signed-off-by:
Rob Herring (Arm) <robh@kernel.org> Reviewed-by:
Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/20240528191536.1444649-1-robh@kernel.orgSigned-off-by:
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Marek Behún authored
Convert the marvell,mpic device-tree binding to YAML. Add myself as maintainer. Signed-off-by:
Marek Behún <kabel@kernel.org> Reviewed-by:
Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20240624145355.8034-3-kabel@kernel.orgSigned-off-by:
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Marek Behún authored
The marvell,mpic interrupt controller has no children nodes. Drop the Signed-off-by:
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Raphael Gallais-Pou authored
Add a 'thermal-zones' node for stih418. A thermal-zone needs three components: - thermal sensors, described in an earlier commit[1] - cooling devices, specified for each CPU - a thermal zone, describing the overall behavior. The thermal zone needs references to both CPUs and thermal sensors, which phandle are also added. The thermal management will then be achieved on CPUs using the cpufreq framework. [1] https://lore.kernel.org/lkml/20240320-thermal-v3-2-700296694c4a@gmail.com/Reviewed-by:
Patrice Chotard <patrice.chotard@foss.st.com> Signed-off-by:
Raphael Gallais-Pou <rgallaispou@gmail.com> Signed-off-by:
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Raphael Gallais-Pou authored
"#thermal-sensor-cells" is required and missing in thermal nodes. Add it. Signed-off-by:
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- 27 Jun, 2024 33 commits
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Arnd Bergmann authored
Merge tag 'socfpga_dts_updates_for_v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into soc/dt SoCFPGA DTS updates for v6.11 - Drop unneeded flash address - Add L2 Cache info for Stratix10 * tag 'socfpga_dts_updates_for_v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux: arm64: dts: socfpga: stratix10: add L2 cache info arm64: dts: n5x: socdk: drop unneeded flash address/size-cells arm64: dts: agilex: socdk: drop unneeded flash address/size-cells arm64: dts: stratix10: socdk_nand: drop unneeded flash address/size-cells arm64: dts: stratix10: socdk: drop unneeded flash address/size-cells Link: https://lore.kernel.org/r/20240626210728.21295-1-dinguyen@kernel.orgSigned-off-by:
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https://github.com/Xilinx/linux-xlnxArnd Bergmann authored
arm64: Xilinx DT changes for 6.11 - Add remoteproc TCM support - Add coresight cpu debug support - Describe OCM controller - Disable Tri-state for SDIO on kv260 - Add compatibility strings for kv260 overlays - Add support for k26-rev2 SOM - Describe ina260/DP/TTC and PWM on kv260 DT schema alignments and fixes - Align soc-nvmem binding with dt-schema - Fix fpga region node - Add description for efuses - Describe USB wakeup interrupt - Fix ams-pl node * tag 'zynqmp-soc-for-6.11' of https://github.com/Xilinx/linux-xlnx: arm64: zynqmp: Add pwm-fan node and fix ttc0 pwm-cells property arm64: zynqmp: Add support for K26 rev2 boards arm64: zynqmp: Describe DisplayPort connector for Kria arm64: zynqmp: Add description for ina260 on kv260 arm64: zynqmp: Add compatible string for kv260 arm64: zynqmp: Disable Tri-state for SDIO arm64: zynqmp: Remove address/size-cells from ams node arm64: zynqmp: Describe OCM controller arm64: zynqmp: Describe USB wakeup interrupt arm64: zynqmp: Add missing description for efuses arm64: zynqmp: Use fpga-region as node name arm64: zynqmp: Align nvmem node with dt schema arm64: zynqmp: Add coresight cpu debug support dts: zynqmp: add properties for TCM in remoteproc Link: https://lore.kernel.org/r/CAHTX3dLbNAYL4hm+bs=GByA4DqjRr3Rt6WESram8VyU1By8Mow@mail.gmail.comSigned-off-by:
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Arnd Bergmann authored
Merge tag 'juno-updates-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into soc/dt Arm Juno updates for v6.11 Addition of dedicated FPGA syscon compatible for Juno platforms. Also enablement of GPU device node now that the panfrost driver is already enabled as a module in defconfig. * tag 'juno-updates-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: arm64: dts: juno: Enable GPU arm64: dts: juno: add dedicated FPGA syscon compatible dt-bindings: arm: arm,juno-fpga-apb-regs: document FPGA syscon Link: https://lore.kernel.org/r/20240620093924.375244-2-sudeep.holla@arm.comSigned-off-by:
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Arnd Bergmann authored
Merge tag 'renesas-dts-for-v6.11-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt Renesas DTS updates for v6.11 - Add support for the second and third Ethernet interfaces on the White Hawk development board, - Add support for the second Ethernet interface on the RZ/N1 SoC, - Add I2C EEPROM support for the Condor-I development board, - Add video capture support for the R-Car V4M SoC, - Miscellaneous fixes and improvements. * tag 'renesas-dts-for-v6.11-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: arm64: dts: renesas: r8a779h0: Add video capture nodes arm64: dts: renesas: r9a08g045: Update fallback string for SDHI nodes arm64: dts: renesas: rzg2l: Update fallback string for SDHI nodes arm64: dts: renesas: r9a09g011: Update fallback string for SDHI nodes arm64: dts: renesas: s4sk: Add aliases for I2C buses arm64: dts: renesas: spider-cpu: Add aliases for I2C buses arm64: dts: renesas: white-hawk-cpu: Add aliases for I2C buses arm64: dts: renesas: condor-i: Add I2C EEPROM arm64: dts: renesas: gray-hawk-single: Add aliases for I2C buses ARM: dts: renesas: r9a06g032: Describe GMAC1 arm64: dts: renesas: white-hawk: ethernet: Describe AVB1 and AVB2 arm64: dts: renesas: r8a779g0: Use MDIO node for all AVB devices Link: https://lore.kernel.org/r/cover.1718355312.git.geert+renesas@glider.beSigned-off-by:
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AngeloGioacchino Del Regno authored
On some devicetrees, the drive-strength property gets assigned a MTK_DRIVE_(x)_mA definition, which matches with (x). For example, MTK_DRIVE_8mA equals to 8 and MTK_DRIVE_30mA equals to 30. Also keeping in mind that the drive-strength property is, by (binding) definition, taking a number in milliamperes unit, change all devicetrees to avoid the usage of any MTK_DRIVE_(x) definition. Reviewed-by:
Chen-Yu Tsai <wenst@chromium.org> Link: https://lore.kernel.org/r/20240620101656.1096374-2-angelogioacchino.delregno@collabora.comSigned-off-by:
AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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Frank Wunderlich authored
After commit 868ff5f4 ("net: dsa: mt7530-mdio: read PHY address of switch from device tree") the mt7531 switch on Bananapi-R64 was not detected. mt7530-mdio mdio-bus:00: reset timeout mt7530-mdio mdio-bus:00: probe with driver mt7530-mdio failed with error -110 Fix this by adding phy address in devicetree. Signed-off-by:
Frank Wunderlich <frank-w@public-files.de> Link: https://lore.kernel.org/r/20240516204847.171029-1-linux@fw-web.deSigned-off-by:
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Chen-Yu Tsai authored
Add device trees for the MT8186 based Voltorb Chromebooks, also known as the Acer Chromebook 311 (C723/C723T). The devices are clamshell style laptops with an optional touchscreen. The devices differ from the other existing MT8186 Chromebooks in that it uses a higher speced / binned SoC which also requires a separate PMIC for the big core cluster. Also, a different codec is used for the internal speakers. Signed-off-by:
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Chen-Yu Tsai authored
Add an entry for the MT8186 based Voltorb Chromebooks, also known as the Acer Chromebook 311 (C723/C723T). The device is a clamshell style laptop with an optional touchscreen. Signed-off-by:
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AngeloGioacchino Del Regno authored
Add DTC_FLAGS '-@' for mt7986a-bananapi-bpi-r3 and -mini to instruct the devicetree compiler to enable generation of symbols. This allows proper support for Device Tree Overlay(s) for those boards; future boards that need DTBO support are expected to add their own DTC_FLAGS_{dtb-name}. Reviewed-by: -
Chen-Yu Tsai authored
The anx7625 binding requires a "ports" node as a container for the "port" nodes. The jacuzzi dtsi file is missing it. Add a "ports" node under the anx7625 node, and move the port related nodes and properties under it. Fixes: cabc71b0 ("arm64: dts: mt8183: Add kukui-jacuzzi-damu board") Signed-off-by:
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Chen-Yu Tsai authored
The wake-on-bt and wake-on-wlan nodes don't have a button- or event- prefix that the gpio-keys binding requires. Fix up the node names to satisfy the binding. While at it, also fix up the GPIO overriding structure for the wake-on-wlan node. Instead of referencing the gpio-keys node and then open coding the node, add a label for the event node, and use that to reference and override the GPIO settings. Fixes: 055ef10c ("arm64: dts: mt8183: Add jacuzzi pico/pico6 board") Signed-off-by:
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Pin-yen Lin authored
Lenovo Ideapad C330 Chromebook (MTK) uses G2Touch touchscreen as a second source component. Signed-off-by:
Pin-yen Lin <treapking@chromium.org> Reviewed-by:
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Hsin-Te Yuan authored
According to Documentation/devicetree/bindings/sound/dialog,da7219.yaml, the value of `dlg,jack-det-rate` property should be "32_64" instead of "32ms_64ms". Fixes: dc0ff0fa ("ASoC: da7219: Add Jack insertion detection polarity") Signed-off-by:
Hsin-Te Yuan <yuanhsinte@chromium.org> Link: https://lore.kernel.org/r/20240613-jack-rate-v2-1-ebc5f9f37931@chromium.orgSigned-off-by:
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AngeloGioacchino Del Regno authored
Add the necessary OPP table for the GPU and also add a GPU node to enable support for the Valhall-JM G57 MC3 found on this SoC, using the Panfrost driver. Link: https://lore.kernel.org/r/20240527093908.97574-6-angelogioacchino.delregno@collabora.comSigned-off-by:
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AngeloGioacchino Del Regno authored
In preparation for adding support for hardware IP that requires power switching, add the necessary power domains nodes for the MT8188 SoC. Link: https://lore.kernel.org/r/20240527093908.97574-5-angelogioacchino.delregno@collabora.comSigned-off-by:
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AngeloGioacchino Del Regno authored
Add support for the two VDOSYS blocks in MT8188, later on used for various Multimedia related IP, including display and video codecs. Link: https://lore.kernel.org/r/20240527093908.97574-4-angelogioacchino.delregno@collabora.comSigned-off-by:
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AngeloGioacchino Del Regno authored
In preparation for adding multimedia nodes and power domains, add support for the two Global Command Engine (GCE) mailboxes found in this SoC. Link: https://lore.kernel.org/r/20240527093908.97574-3-angelogioacchino.delregno@collabora.comSigned-off-by:
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Krzysztof Kozlowski authored
According to AngeloGioacchino Del Regno, the syscon node in PMIC is neither needed nor used. It looks like a solution to expose some of the registers of PMIC. Drop it to solve also incorrect number of entries in the "reg" property and fix dtbs_check warning: mt8173-elm.dtb: syscon@c000: reg: [[0, 49152], [0, 264]] is too long Link: https://lore.kernel.org/all/671a4b1e-3d95-438c-beae-d967e0ad1c77@collabora.com/Signed-off-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240612092421.52917-3-krzysztof.kozlowski@linaro.orgSigned-off-by:
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Krzysztof Kozlowski authored
SoCs should use dedicated compatibles for each of their syscon nodes to precisely describe the block. Using an incorrect compatible does not allow to properly match/validate children of the syscon device. Replace SYSCFG compatible, which does not have children, with a new dedicated one for SCPSYS block. Reviewed-by:
Alexandre Mergnat <amergnat@baylibre.com> Tested-by:
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Krzysztof Kozlowski authored
The top SCPSYS node is not a power domain provider. It's child "power-controller" is instead. Signed-off-by:
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Rafał Miłecki authored
MT7981 has one on-SoC I2C controller that differs from recent Mediatek blocks by having a different SLAVE_ADDR register offset (thus a custom binding compatible string). Signed-off-by:
Rafał Miłecki <rafal@milecki.pl> Link: https://lore.kernel.org/r/20240604063159.29216-1-zajec5@gmail.comSigned-off-by:
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Rafał Miłecki authored
Value "emmc_rst" is a group name and should be part of the "groups" property. This fixes: arch/arm64/boot/dts/mediatek/mt7622-rfb1.dtb: pinctrl@10211000: emmc-pins-default:mux:function: ['emmc', 'emmc_rst'] is too long from schema $id: http://devicetree.org/schemas/pinctrl/mediatek,mt7622-pinctrl.yaml# arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dtb: pinctrl@10211000: emmc-pins-default:mux:function: ['emmc', 'emmc_rst'] is too long from schema $id: http://devicetree.org/schemas/pinctrl/mediatek,mt7622-pinctrl.yaml# Fixes: 3725ba3f ("arm64: dts: mt7622: add pinctrl related device nodes") Fixes: 0b6286dd ("arm64: dts: mt7622: add bananapi BPI-R64 board") Signed-off-by: -
Rafał Miłecki authored
MT7988 has three on-SoC I2C controllers that are the same hardware blocks as already noticed on MT7981 chipsets. Signed-off-by:
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Rafał Miłecki authored
MT7988 has on-SoC controller that can control up to 8 PWM interfaces. Signed-off-by:
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Rafał Miłecki authored
OpenWrt One is the first ever OpenWrt product. It's based on MT7981B (AKA Filogic 820) and has 1 GiB or DDR4 RAM. The rest of peripherals remains to be added later. Signed-off-by:
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Rafał Miłecki authored
OpenWrt One is the first ever OpenWrt product. It's based on MT7981B and has entered an early production stage. Signed-off-by:
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Rafał Miłecki authored
OpenWrt project (with the help of MediaTek and Banana Pi) has produced its very first own hardware. It needs its own prefix. Signed-off-by:
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Frank Wunderlich authored
Add devicetree for Bananapi R3 Mini SBC. Key features: - MediaTek MT7986A(Filogic 830) Quad core ARM Cortex A53 - Wifi 6 2.4G/5G (MT7976C) - 2G DDR RAM - 8G eMMC flash - 128MB Nand flash - 2x 2.5GbE network port - 1x M.2 Key B USB interface - 1x M.2 KEY M PCIe interface - 1x USB2.0 interface source: https://wiki.banana-pi.org/Banana_Pi_BPI-R3_MiniCo-developed-by:
Eric Woudstra <ericwouds@gmail.com> Signed-off-by:
Tianling Shen <cnsztl@gmail.com> Signed-off-by:
Daniel Golle <daniel@makrotopia.org> Reviewed-by:
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Frank Wunderlich authored
Add MT7988A based BananaPi R3 Mini. Signed-off-by:
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Rafał Miłecki authored
MT7981 (Filogic 820) uses efuse for storing calibration data. Signed-off-by:
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Rafał Miłecki authored
Align "clocks" array entries to start at the same column. Fixes: cf294275 ("arm64: dts: mediatek: Add initial MT7981B and Xiaomi AX3000T") Signed-off-by:
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Geert Uytterhoeven authored
Overlay syntactic sugar for generating target-path fragments is supported by the version of dtc supplied with the kernel since commit 50aafd60 ("scripts/dtc: Update to upstream version v1.4.6-21-g84e414b0b5bc"). Hence convert the Bananapi R3 overlay devicetree source files to sugar syntax, improving readability. Signed-off-by:
Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/2fd900a30b5a0f7de4ea68f60bac250794b8cdb4.1716984213.git.geert+renesas@glider.beSigned-off-by:
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Pin-yen Lin authored
Set off-on-delay-us to 500000 us for pp3300_mipibrdg to make sure it complies with the panel's unprepare delay (the time to power down completely) of the power sequence. Explicit configuration on the regulator node is required because mt8192-asurada uses the same power supply for the panel and the anx7625 DP bridge. For example, the power sequence could be violated in this sequence: 1. Bridge on: panel goes off, but regulator doesn't turn off (refcount=1). 2. Bridge off: regulator turns off (refcount=0). 3. Bridge resume -> regulator turns on but the bridge driver doesn't check the delay. Or in this sequence: 1. Bridge on: panel goes off. The regulator doesn't turn off (refcount=1), but the .unprepared_time in panel_edp is still updated. 2. Bridge off, regulator goes off (refcount=0). 3. Panel on, but the panel driver uses the wrong .unprepared_time to check the unprepare delay. Fixes: f9f00b1f ("arm64: dts: mediatek: asurada: Add display regulators") Signed-off-by:
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