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2025-01-07arm64: dts: mediatek: mt7988a-bpi-r4: Add default UART stdoutFrank Wunderlich1-0/+4
Add chosen node on Bananapi R4 board with stdout and default bootargs. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241217091238.16032-17-linux@fw-web.de Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-01-07arm64: dts: mediatek: mt7988a-bpi-r4: Enable serial0 debug uartFrank Wunderlich2-1/+5
Enable the debug uart on Bananapi R4 board. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241217091238.16032-16-linux@fw-web.de Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-01-07arm64: dts: mediatek: mt7988a-bpi-r4: Add thermal configurationFrank Wunderlich1-0/+28
Add additional thermal trips to Bananapi R4 board. SoC only contains the critical trip. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241217091238.16032-15-linux@fw-web.de Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-01-07arm64: dts: mediatek: mt7988a-bpi-r4: Add dt overlays for sd + emmcFrank Wunderlich3-0/+67
Bananapi R4 can use the mmc controller either with sd card or the onboard emmc. The used device is selected through hardware-switches and probed in bootloader. Add devicetree overlays for both mmc configurations. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241217091238.16032-14-linux@fw-web.de Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-01-07arm64: dts: mediatek: mt7988a-bpi-r4: Add fixed regulators for 1v8 and 3v3Frank Wunderlich1-0/+18
Add regulator nodes used for mmc to Bananapi R4 board. This board has 1 MMC controller used for SDMMC and eMMC where only one can be used at one time, selected by hardware switches. SD uses 3v3 for both supplies and emmc uses both regulators. So defining both regulators in board dts and referencing them in the dt overlay. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241217091238.16032-13-linux@fw-web.de Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-01-07arm64: dts: mediatek: mt7988a-bpi-r4: Enable watchdogFrank Wunderlich1-0/+4
Enable the watchdog on Bananapi R4 board. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241217091238.16032-12-linux@fw-web.de Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-01-07arm64: dts: mediatek: mt7988: Add pcie nodesFrank Wunderlich1-0/+152
Add pcie controllers for mt7988. Reuse mt7986 compatible. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241217091238.16032-11-linux@fw-web.de Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-01-07arm64: dts: mediatek: mt7988: Add t-phy for ssusb1Frank Wunderlich1-0/+25
USB controller needs phys for working properly. On mt7988 ssusb0 uses a xs-phy, ssusb uses t-phy. For now add the t-phy for ssusb1. We can reuse the mt7986 compatible here. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241217091238.16032-10-linux@fw-web.de Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-01-07arm64: dts: mediatek: mt7988: Disable usb controllers by defaultFrank Wunderlich1-0/+2
The controllers should be enabled at board level if used. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241217091238.16032-9-linux@fw-web.de Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-01-07arm64: dts: mediatek: mt7988: Add CPU OPP table for clock scalingFrank Wunderlich1-0/+38
Add operating points defining frequency/voltages of cpu cores. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241217091238.16032-8-linux@fw-web.de Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-01-07arm64: dts: mediatek: mt7988: Add mcu-sys node for cpuFrank Wunderlich1-0/+6
In preparation for adding support for CPU DVFS and clock tables for it, add the MCUSYS clock controller node. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241217091238.16032-7-linux@fw-web.de Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-01-07arm64: dts: mediatek: mt7988: Add missing clock-div property for i2cFrank Wunderlich1-0/+3
I2C binding requires clock-div property. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Fixes: 660c230bf302 ("arm64: dts: mediatek: mt7988: add I2C controllers") Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241217091238.16032-6-linux@fw-web.de Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-01-07arm64: dts: mediatek: mt7988: Add thermal-zoneFrank Wunderlich1-0/+15
Add basic thermal-zone node. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241217091238.16032-5-linux@fw-web.de Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-01-07arm64: dts: mediatek: mt7988: Add lvts nodeFrank Wunderlich1-0/+17
Add Low Voltage Thermal Sensor (LVTS) node for mt7988 SoC. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241217091238.16032-4-linux@fw-web.de Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-01-07arm64: dts: mediatek: mt7988: Add mmc supportFrank Wunderlich1-1/+20
Add devicetree node for MMC controller. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241217091238.16032-3-linux@fw-web.de Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-01-07arm64: dts: mediatek: mt7988: Add reserved memoryFrank Wunderlich1-0/+12
Add memory range handled by ATF to not be touched by linux kernel. ATF is SoC specific and not board-specific so add it to mt7988.dtsi. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241217091238.16032-2-linux@fw-web.de Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-01-07arm64: dts: mediatek: mt7988a-bpi-r4: Add pinctrl subnodes for bpi-r4Frank Wunderlich1-0/+189
Add board specific pinctrl configurations on Bananapi R4. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241217085435.9586-6-linux@fw-web.de Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2025-01-07arm64: dts: mediatek: mt7988: Add pinctrl supportFrank Wunderlich1-0/+54
Add mt7988a pinctrl node. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241217085435.9586-5-linux@fw-web.de Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-23arm64: dts: mediatek: mt8183-kukui-jacuzzi: Drop pp3300_panel voltage settingsChen-Yu Tsai1-2/+0
The pp3300_panel fixed regulator is just a load switch. It does not have any regulating capabilities. Thus having voltage constraints on it is wrong. Remove the voltage constraints. Fixes: cabc71b08eb5 ("arm64: dts: mt8183: Add kukui-jacuzzi-damu board") Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Link: https://lore.kernel.org/r/20241030070224.1006331-2-wenst@chromium.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-23arm64: dts: mediatek: Set mediatek,mac-wol on DWMAC node for all boardsNícolas F. R. A. Prado3-0/+3
Due to the mediatek,mac-wol property previously being handled backwards by the dwmac-mediatek driver, its use in the DTs seems to have been inconsistent. Now that the driver has been fixed, correct this description. All the currently upstream boards support MAC WOL, so add the mediatek,mac-wol property to the missing ones. Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Link: https://lore.kernel.org/r/20241109-mediatek-mac-wol-noninverted-v2-2-0e264e213878@collabora.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-19arm64: dts: mediatek: mt8195: Remove suspend-breaking reset from pcie1Nícolas F. R. A. Prado1-3/+0
The MAC reset for PCIe port 1 on MT8195 when asserted during suspend causes the system to hang during resume with the following error (with no_console_suspend enabled): mtk-pcie-gen3 112f8000.pcie: PCIe link down, current LTSSM state: detect.quiet (0x0) mtk-pcie-gen3 112f8000.pcie: PM: dpm_run_callback(): genpd_resume_noirq+0x0/0x24 returns -110 mtk-pcie-gen3 112f8000.pcie: PM: failed to resume noirq: error -110 This issue is specific to MT8195. On MT8192 with the PCIe reset, MT8192_INFRA_RST4_PCIE_TOP_SWRST, added to the DT node, the issue is not observed. Since without the reset, the PCIe controller and WiFi card connected to it, work just as well, remove the reset to allow the system to suspend and resume properly. Fixes: ecc0af6a3fe6 ("arm64: dts: mt8195: Add pcie and pcie phy nodes") Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Link: https://lore.kernel.org/r/20241218-mt8195-pcie1-reset-suspend-fix-v1-1-1c021dda42a6@collabora.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-19arm64: dts: mt7986: add overlay for SATA power socket on BPI-R3Frank Wunderlich2-0/+35
Bananapi R3 has a Power socket entended for using external SATA drives. This Socket is off by default but can be switched with gpio 8. Add an overlay to activate it. Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Link: https://lore.kernel.org/r/20241206132401.70259-1-linux@fw-web.de Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-19arm64: dts: mediatek: mt8188: Add GPU speed bin NVMEM cellsHsin-Te Yuan1-0/+7
On the MT8188, the chip is binned for different GPU voltages at the highest OPPs. The binning value is stored in the efuse. Add the NVMEM cell, and tie it to the GPU. Signed-off-by: Hsin-Te Yuan <yuanhsinte@chromium.org> Link: https://lore.kernel.org/r/20241213-speedbin-v1-1-a0053ead9477@chromium.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-19arm64: dts: mediatek: mt8183: willow: Support second source touchscreenHsin-Te Yuan1-0/+15
Some willow devices use second source touchscreen. Fixes: f006bcf1c972 ("arm64: dts: mt8183: Add kukui-jacuzzi-willow board") Signed-off-by: Hsin-Te Yuan <yuanhsinte@chromium.org> Link: https://lore.kernel.org/r/20241213-touchscreen-v3-2-7c1f670913f9@chromium.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-19arm64: dts: mediatek: mt8183: kenzo: Support second source touchscreenHsin-Te Yuan1-0/+15
Some kenzo devices use second source touchscreen. Fixes: 0a9cefe21aec ("arm64: dts: mt8183: Add kukui-jacuzzi-kenzo board") Signed-off-by: Hsin-Te Yuan <yuanhsinte@chromium.org> Link: https://lore.kernel.org/r/20241213-touchscreen-v3-1-7c1f670913f9@chromium.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-12arm64: dts: mediatek: Modify audio codec name for pmicZhengqiao Xia1-1/+1
change `codec` in pmic (in mt8186-corsola.dtsi) to `audio-codec` Signed-off-by: Zhengqiao Xia <xiazhengqiao@huaqin.corp-partner.google.com> Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241212062046.22509-5-xiazhengqiao@huaqin.corp-partner.google.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-12arm64: dts: mediatek: Add extcon node for DP bridgeZhengqiao Xia1-0/+6
Add extcon node for DP bridge to make the display work properly. Signed-off-by: Zhengqiao Xia <xiazhengqiao@huaqin.corp-partner.google.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241212062046.22509-4-xiazhengqiao@huaqin.corp-partner.google.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-12arm64: dts: mediatek: Add MT8186 Chinchou ChromebooksZhengqiao Xia5-0/+406
MT8186 chinchou, known as ASUS Chromebook CZ12 Flip (CZ1204F) and CZ12(CZ1204C), is a MT8186 based laptop. It is based on the "corsola" design.It includes chinchou and chinchou360, including LTE, stylus, touchscreen combinations. Signed-off-by: Zhengqiao Xia <xiazhengqiao@huaqin.corp-partner.google.com> Link: https://lore.kernel.org/r/20241212062046.22509-3-xiazhengqiao@huaqin.corp-partner.google.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-12dt-bindings: arm: mediatek: Add MT8186 Chinchou ChromebookZhengqiao Xia1-0/+28
Add an entry for the MT8186 based Chinchou Chromebook, also known as the ASUS Chromebook CZ12 Flip (CZ1204F) and CZ12(CZ1204C). Signed-off-by: Zhengqiao Xia <xiazhengqiao@huaqin.corp-partner.google.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241212062046.22509-2-xiazhengqiao@huaqin.corp-partner.google.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-12arm64: dts: mediatek: mt8390-genio-700-evk: Add sound output supportNícolas F. R. A. Prado1-0/+48
Describe all the components to get sound output working on the two audio jacks, Earphone and Speaker, present on the Genio 700 EVK board with the audio DSP enabled. Co-developed-by: Aary Patil <aary.patil@mediatek.com> Signed-off-by: Aary Patil <aary.patil@mediatek.com> Co-developed-by: Suhrid Subramaniam <suhrid.subramaniam@mediatek.com> Signed-off-by: Suhrid Subramaniam <suhrid.subramaniam@mediatek.com> Co-developed-by: parkeryang <Parker.Yang@mediatek.com> Signed-off-by: parkeryang <Parker.Yang@mediatek.com> Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241210-genio700-audio-output-v2-2-c50886ae0be2@collabora.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-12arm64: dts: mt6359: Add #sound-dai-cells propertyNícolas F. R. A. Prado1-0/+1
MT6359 provides digital audio interfaces. Add a #sound-dai-cells property for it to allow pointing to it from dai-link nodes. Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Link: https://lore.kernel.org/r/20241210-genio700-audio-output-v2-1-c50886ae0be2@collabora.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-12arm64: dts: mediatek: mt8173-evb: Fix MT6397 PMIC sub-node namesChen-Yu Tsai1-1/+1
The MT6397 PMIC bindings specify exact names for its sub-nodes. The names used in the current dts don't match, causing a validation error. Fix up the names. Also drop the label for the regulators node, since any reference should be against the individual regulator sub-nodes. Fixes: 16ea61fc5614 ("arm64: dts: mt8173-evb: Add PMIC support") Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Link: https://lore.kernel.org/r/20241210092614.3951748-2-wenst@chromium.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-12arm64: dts: mediatek: mt8173-elm: Fix MT6397 PMIC sub-node namesChen-Yu Tsai1-3/+3
The MT6397 PMIC bindings specify exact names for its sub-nodes. The names used in the current dts don't match, causing a validation error. Fix up the names. Also drop the label for the regulators node, since any reference should be against the individual regulator sub-nodes. Fixes: 689b937bedde ("arm64: dts: mediatek: add mt8173 elm and hana board") Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Link: https://lore.kernel.org/r/20241210092614.3951748-1-wenst@chromium.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-12arm64: dts: mediatek: mt8395-genio-1200-evk: Drop regulator-compatible propertyChen-Yu Tsai1-2/+0
The "regulator-compatible" property has been deprecated since 2012 in commit 13511def87b9 ("regulator: deprecate regulator-compatible DT property"), which is so old it's not even mentioned in the converted regulator bindings YAML file. It should not have been used for new submissions such as the MT6315. Drop the "regulator-compatible" property from the board dts. The property values are the same as the node name, so everything should continue to work. Fixes: f2b543a191b6 ("arm64: dts: mediatek: add device-tree for Genio 1200 EVK board") Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241211052427.4178367-9-wenst@chromium.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-12arm64: dts: medaitek: mt8395-nio-12l: Drop regulator-compatible propertyChen-Yu Tsai1-2/+0
The "regulator-compatible" property has been deprecated since 2012 in commit 13511def87b9 ("regulator: deprecate regulator-compatible DT property"), which is so old it's not even mentioned in the converted regulator bindings YAML file. It should not have been used for new submissions such as the MT6315. Drop the "regulator-compatible" property from the board dts. The property values are the same as the node name, so everything should continue to work. Fixes: 96564b1e2ea4 ("arm64: dts: mediatek: Introduce the MT8395 Radxa NIO 12L board") Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241211052427.4178367-8-wenst@chromium.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-12arm64: dts: mediatek: mt8195-demo: Drop regulator-compatible propertyChen-Yu Tsai1-9/+0
The "regulator-compatible" property has been deprecated since 2012 in commit 13511def87b9 ("regulator: deprecate regulator-compatible DT property"), which is so old it's not even mentioned in the converted regulator bindings YAML file. It is also not listed in the MT6360 regulator and charger bindings. Drop the "regulator-compatible" property from the board dts. The MT6360 bindings actually require the lowercase name, so with the property present the regulators were likely not actually working. Fixes: 6147314aeedc ("arm64: dts: mediatek: Add device-tree for MT8195 Demo board") Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241211052427.4178367-7-wenst@chromium.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-12arm64: dts: mediatek: mt8195-cherry: Drop regulator-compatible propertyChen-Yu Tsai1-2/+0
The "regulator-compatible" property has been deprecated since 2012 in commit 13511def87b9 ("regulator: deprecate regulator-compatible DT property"), which is so old it's not even mentioned in the converted regulator bindings YAML file. It should not have been used for new submissions such as the MT6315. Drop the "regulator-compatible" property from the board dts. The property values are the same as the node name, so everything should continue to work. Fixes: 260c04d425eb ("arm64: dts: mediatek: cherry: Enable MT6315 regulators on SPMI bus") Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241211052427.4178367-6-wenst@chromium.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-12arm64: dts: mediatek: mt8192-asurada: Drop regulator-compatible propertyChen-Yu Tsai1-3/+0
The "regulator-compatible" property has been deprecated since 2012 in commit 13511def87b9 ("regulator: deprecate regulator-compatible DT property"), which is so old it's not even mentioned in the converted regulator bindings YAML file. It should not have been used for new submissions such as the MT6315. Drop the "regulator-compatible" property from the board dts. The property values are the same as the node name, so everything should continue to work. Fixes: 3183cb62b033 ("arm64: dts: mediatek: asurada: Add SPMI regulators") Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241211052427.4178367-5-wenst@chromium.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-12arm64: dts: mediatek: mt8173-elm: Drop regulator-compatible propertyChen-Yu Tsai1-23/+0
The "regulator-compatible" property has been deprecated since 2012 in commit 13511def87b9 ("regulator: deprecate regulator-compatible DT property"), which is so old it's not even mentioned in the converted regulator bindings YAML file. It is also not listed in the MT6397 regulator bindings. Having them present produces a whole bunch of validation errors: Unevaluated properties are not allowed ('regulator-compatible' was unexpected) Drop the "regulator-compatible" property from the board dts. The property values are the same as the node name, so everything should continue to work. Fixes: 689b937bedde ("arm64: dts: mediatek: add mt8173 elm and hana board") Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241211052427.4178367-4-wenst@chromium.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-12arm64: dts: mediatek: mt8173-evb: Drop regulator-compatible propertyChen-Yu Tsai1-23/+0
The "regulator-compatible" property has been deprecated since 2012 in commit 13511def87b9 ("regulator: deprecate regulator-compatible DT property"), which is so old it's not even mentioned in the converted regulator bindings YAML file. It is also not listed in the MT6397 regulator bindings. Having them present produces a whole bunch of validation errors: Unevaluated properties are not allowed ('regulator-compatible' was unexpected) Drop the "regulator-compatible" property from the board dts. The property values are the same as the node name, so everything should continue to work. Fixes: 16ea61fc5614 ("arm64: dts: mt8173-evb: Add PMIC support") Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241211052427.4178367-3-wenst@chromium.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-10arm64: dts: mediatek: mt8183: Disable DSI display output by defaultChen-Yu Tsai2-4/+1
Most SoC dtsi files have the display output interfaces disabled by default, and only enabled on boards that utilize them. The MT8183 has it backwards: the display outputs are left enabled by default, and only disabled at the board level. Reverse the situation for the DSI output so that it follows the normal scheme. For ease of backporting the DPI output is handled in a separate patch. Fixes: 88ec840270e6 ("arm64: dts: mt8183: Add dsi node") Fixes: 19b6403f1e2a ("arm64: dts: mt8183: add mt8183 pumpkin board") Cc: stable@vger.kernel.org Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Reviewed-by: Fei Shao <fshao@chromium.org> Link: https://lore.kernel.org/r/20241025075630.3917458-2-wenst@chromium.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-10arm64: dts: mediatek: mt8183: Disable DPI display output by defaultChen-Yu Tsai2-5/+1
This reverts commit 377548f05bd0905db52a1d50e5b328b9b4eb049d. Most SoC dtsi files have the display output interfaces disabled by default, and only enabled on boards that utilize them. The MT8183 has it backwards: the display outputs are left enabled by default, and only disabled at the board level. Reverse the situation for the DPI output so that it follows the normal scheme. For ease of backporting the DSI output is handled in a separate patch. Fixes: 009d855a26fd ("arm64: dts: mt8183: add dpi node to mt8183") Fixes: 377548f05bd0 ("arm64: dts: mediatek: mt8183-kukui: Disable DPI display interface") Cc: stable@vger.kernel.org Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Reviewed-by: Fei Shao <fshao@chromium.org> Link: https://lore.kernel.org/r/20241025075630.3917458-1-wenst@chromium.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-09arm64: dts: mediatek: mt8516: reserve 192 KiB for TF-AVal Packett1-2/+2
The Android DTB for the related MT8167 reserves 0x30000. This is likely correct for MT8516 Android devices as well, and there's never any harm in reserving 64KiB more. Fixes: 5236347bde42 ("arm64: dts: mediatek: add dtsi for MT8516") Signed-off-by: Val Packett <val@packett.cool> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241204190524.21862-5-val@packett.cool Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-09arm64: dts: mediatek: mt8516: add i2c clock-div propertyVal Packett2-2/+3
Move the clock-div property from the pumpkin board dtsi to the SoC's since it belongs to the SoC itself and is required on other devices. Fixes: 5236347bde42 ("arm64: dts: mediatek: add dtsi for MT8516") Signed-off-by: Val Packett <val@packett.cool> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241204190524.21862-4-val@packett.cool Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-09arm64: dts: mediatek: mt8516: fix wdt irq typeVal Packett1-1/+1
The GICv2 does not support EDGE_FALLING interrupts, so the watchdog would refuse to attach due to a failing check coming from the GIC driver. Fixes: 5236347bde42 ("arm64: dts: mediatek: add dtsi for MT8516") Signed-off-by: Val Packett <val@packett.cool> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241204190524.21862-3-val@packett.cool Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-09arm64: dts: mediatek: mt8516: fix GICv2 rangeVal Packett1-1/+1
On the MT8167 which is based on the MT8516 DTS, the following error was appearing on boot, breaking interrupt operation: GICv2 detected, but range too small and irqchip.gicv2_force_probe not set Similar to what's been proposed for MT7622 which has the same issue, fix by using the range reported by force_probe. Link: https://lore.kernel.org/all/YmhNSLgp%2Fyg8Vr1F@makrotopia.org/ Fixes: 5236347bde42 ("arm64: dts: mediatek: add dtsi for MT8516") Signed-off-by: Val Packett <val@packett.cool> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241204190524.21862-2-val@packett.cool Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-09arm64: dts: mediatek: mt8186: Add Starmie deviceWojciech Macek4-0/+536
Add support for Starmie Chromebooks. Signed-off-by: Wojciech Macek <wmacek@chromium.org> Link: https://lore.kernel.org/r/20241129055720.3328681-3-wmacek@chromium.org Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-09dt-bindings: arm: mediatek: Add MT8186 Starmie ChromebooksWojciech Macek1-0/+13
Add an entry for the MT8186 based Starmie Chromebooks, also known as the ASUS Chromebook Enterprise CM30 Detachable (CM3001). The device is a tablet style chromebook. Signed-off-by: Wojciech Macek <wmacek@chromium.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20241129055720.3328681-2-wmacek@chromium.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-09arm64: dts: mediatek: Introduce MT8188 Geralt platform based CiriFei Shao11-0/+1902
Introduce MT8188-based Chromebook Ciri, also known commercially as Lenovo Chromebook Duet (11", 9). Ciri is a detachable device based on the Geralt design, where Geralt is the codename for the MT8188 platform. Ciri offers 8 SKUs to accommodate different combinations of second-source components, including: - audio codecs (RT5682S and ES8326) - speaker amps (TAS2563 and MAX98390) - MIPI-DSI panels (BOE nv110wum-l60 and IVO t109nw41) Signed-off-by: Fei Shao <fshao@chromium.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20241124085739.290556-3-fshao@chromium.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2024-12-09dt-bindings: arm: mediatek: Add MT8188 Lenovo Chromebook Duet (11", 9)Fei Shao1-0/+13
Add entries for the MT8188-based Chromebook "Ciri", also known as Lenovo Chromebook Duet (11", 9). This device features a detachable design with touchscreen, detachable keyboard and USI 2.0 Stylus support, and has 8 SKUs to accommodate the combinations of second-source components. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Fei Shao <fshao@chromium.org> Link: https://lore.kernel.org/r/20241124085739.290556-2-fshao@chromium.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
generated by cgit v1.2.3 (git 2.39.0) at 2025-09-25 20:40:31 +0300