* [PATCH v3 2/4] arm64: dts: mediatek: mt8395-genio-1200-evk: Move common parts to dtsi
2025-07-29 9:34 [PATCH v3 1/4] dt-bindings: arm64: mediatek: add mt8395-evk-ufs board Macpaul Lin
@ 2025-07-29 9:34 ` Macpaul Lin
2025-07-29 10:12 ` AngeloGioacchino Del Regno
2025-07-29 9:35 ` [PATCH v3 3/4] arm64: dts: mediatek: add device-tree for Genio 1200 EVK UFS board Macpaul Lin
` (3 subsequent siblings)
4 siblings, 1 reply; 9+ messages in thread
From: Macpaul Lin @ 2025-07-29 9:34 UTC (permalink / raw)
To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Matthias Brugger,
AngeloGioacchino Del Regno, Catalin Marinas, Will Deacon,
Sean Wang, devicetree, linux-kernel, linux-arm-kernel,
linux-mediatek
Cc: Bear Wang, Pablo Sun, Ramax Lo, Macpaul Lin, Macpaul Lin,
MediaTek Chromebook Upstream, Krzysztof Kozlowski
In preparation for introducing the Genio 1200 EVK UFS board support, split
mt8395-genio-1200-evk.dts file in two to create mt8395-genio-common.dtsi
file, containing common definitions for both boards.
Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
.../dts/mediatek/mt8395-genio-1200-evk.dts | 1189 +----------------
...-1200-evk.dts => mt8395-genio-common.dtsi} | 4 -
2 files changed, 1 insertion(+), 1192 deletions(-)
copy arch/arm64/boot/dts/mediatek/{mt8395-genio-1200-evk.dts => mt8395-genio-common.dtsi} (99%)
Changes for v2:
- Use git format-patch -C to generate a reviewable patch.
Changes for v3:
- No change.
diff --git a/arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dts b/arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dts
index cf8cd37f5708..68455f28c246 100644
--- a/arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dts
@@ -6,1197 +6,10 @@
*/
/dts-v1/;
-#include "mt8195.dtsi"
-#include "mt6359.dtsi"
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/interrupt-controller/irq.h>
-#include <dt-bindings/pinctrl/mt8195-pinfunc.h>
-#include <dt-bindings/regulator/mediatek,mt6360-regulator.h>
-#include <dt-bindings/spmi/spmi.h>
-#include <dt-bindings/usb/pd.h>
+#include "mt8395-genio-common.dtsi"
/ {
model = "MediaTek Genio 1200 EVK-P1V2-EMMC";
compatible = "mediatek,mt8395-evk", "mediatek,mt8395",
"mediatek,mt8195";
-
- aliases {
- serial0 = &uart0;
- ethernet0 = ð
- };
-
- chosen {
- stdout-path = "serial0:921600n8";
- };
-
- firmware {
- optee {
- compatible = "linaro,optee-tz";
- method = "smc";
- };
- };
-
- memory@40000000 {
- device_type = "memory";
- reg = <0 0x40000000 0x2 0x00000000>;
- };
-
- reserved-memory {
- #address-cells = <2>;
- #size-cells = <2>;
- ranges;
-
- /*
- * 12 MiB reserved for OP-TEE (BL32)
- * +-----------------------+ 0x43e0_0000
- * | SHMEM 2MiB |
- * +-----------------------+ 0x43c0_0000
- * | | TA_RAM 8MiB |
- * + TZDRAM +--------------+ 0x4340_0000
- * | | TEE_RAM 2MiB |
- * +-----------------------+ 0x4320_0000
- */
- optee_reserved: optee@43200000 {
- no-map;
- reg = <0 0x43200000 0 0x00c00000>;
- };
-
- scp_mem: memory@50000000 {
- compatible = "shared-dma-pool";
- reg = <0 0x50000000 0 0x2900000>;
- no-map;
- };
-
- vpu_mem: memory@53000000 {
- compatible = "shared-dma-pool";
- reg = <0 0x53000000 0 0x1400000>; /* 20 MB */
- };
-
- /* 2 MiB reserved for ARM Trusted Firmware (BL31) */
- bl31_secmon_mem: memory@54600000 {
- no-map;
- reg = <0 0x54600000 0x0 0x200000>;
- };
-
- adsp_mem: memory@60000000 {
- compatible = "shared-dma-pool";
- reg = <0 0x60000000 0 0xf00000>;
- no-map;
- };
-
- afe_dma_mem: memory@60f00000 {
- compatible = "shared-dma-pool";
- reg = <0 0x60f00000 0 0x100000>;
- no-map;
- };
-
- adsp_dma_mem: memory@61000000 {
- compatible = "shared-dma-pool";
- reg = <0 0x61000000 0 0x100000>;
- no-map;
- };
-
- apu_mem: memory@62000000 {
- compatible = "shared-dma-pool";
- reg = <0 0x62000000 0 0x1400000>; /* 20 MB */
- };
- };
-
- backlight_lcm0: backlight-lcm0 {
- compatible = "pwm-backlight";
- brightness-levels = <0 1023>;
- default-brightness-level = <576>;
- num-interpolated-steps = <1023>;
- pwms = <&disp_pwm0 0 500000>;
- };
-
- backlight_lcd1: backlight-lcd1 {
- compatible = "pwm-backlight";
- pwms = <&disp_pwm1 0 500000>;
- enable-gpios = <&pio 46 GPIO_ACTIVE_HIGH>;
- brightness-levels = <0 1023>;
- num-interpolated-steps = <1023>;
- default-brightness-level = <576>;
- status = "disabled";
- };
-
- can_clk: can-clk {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <20000000>;
- clock-output-names = "can-clk";
- };
-
- edp_panel_fixed_3v3: regulator-0 {
- compatible = "regulator-fixed";
- regulator-name = "edp_panel_3v3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- enable-active-high;
- gpio = <&pio 6 GPIO_ACTIVE_HIGH>;
- pinctrl-names = "default";
- pinctrl-0 = <&edp_panel_3v3_en_pins>;
- };
-
- edp_panel_fixed_12v: regulator-1 {
- compatible = "regulator-fixed";
- regulator-name = "edp_backlight_12v";
- regulator-min-microvolt = <12000000>;
- regulator-max-microvolt = <12000000>;
- enable-active-high;
- gpio = <&pio 96 GPIO_ACTIVE_HIGH>;
- pinctrl-names = "default";
- pinctrl-0 = <&edp_panel_12v_en_pins>;
- };
-
- keys: gpio-keys {
- compatible = "gpio-keys";
-
- button-volume-up {
- wakeup-source;
- debounce-interval = <100>;
- gpios = <&pio 106 GPIO_ACTIVE_LOW>;
- label = "volume_up";
- linux,code = <KEY_VOLUMEUP>;
- };
- };
-
- lcm0_iovcc: regulator-vio18-lcm0 {
- compatible = "regulator-fixed";
- regulator-name = "vio18_lcm0";
- enable-active-high;
- gpio = <&pio 47 GPIO_ACTIVE_HIGH>;
- pinctrl-names = "default";
- pinctrl-0 = <&dsi0_vreg_en_pins>;
- vin-supply = <&mt6360_ldo2>;
- };
-
- lcm0_vddp: regulator-vsys-lcm0 {
- compatible = "regulator-fixed";
- regulator-name = "vsys_lcm0";
- regulator-always-on;
- regulator-boot-on;
- vin-supply = <&mt6360_ldo1>;
- };
-
- wifi_fixed_3v3: regulator-2 {
- compatible = "regulator-fixed";
- regulator-name = "wifi_3v3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpio = <&pio 135 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- regulator-always-on;
- };
-};
-
-&adsp {
- memory-region = <&adsp_dma_mem>, <&adsp_mem>;
- status = "okay";
-};
-
-&afe {
- memory-region = <&afe_dma_mem>;
- status = "okay";
-};
-
-&disp_pwm0 {
- pinctrl-names = "default";
- pinctrl-0 = <&disp_pwm0_pins>;
- status = "okay";
-};
-
-&dither0_in {
- remote-endpoint = <&gamma0_out>;
-};
-
-&dither0_out {
- remote-endpoint = <&dsi0_in>;
-};
-
-&dmic_codec {
- wakeup-delay-ms = <200>;
-};
-
-&dsi0 {
- #address-cells = <1>;
- #size-cells = <0>;
- status = "okay";
-
- panel@0 {
- compatible = "startek,kd070fhfid078", "himax,hx8279";
- reg = <0>;
- backlight = <&backlight_lcm0>;
- enable-gpios = <&pio 48 GPIO_ACTIVE_HIGH>;
- reset-gpios = <&pio 108 GPIO_ACTIVE_HIGH>;
- iovcc-supply = <&lcm0_iovcc>;
- vdd-supply = <&lcm0_vddp>;
- pinctrl-names = "default";
- pinctrl-0 = <&panel_default_pins>;
-
- port {
- dsi_panel_in: endpoint {
- remote-endpoint = <&dsi0_out>;
- };
- };
- };
-
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- reg = <0>;
- dsi0_in: endpoint {
- remote-endpoint = <&dither0_out>;
- };
- };
-
- port@1 {
- reg = <1>;
- dsi0_out: endpoint {
- remote-endpoint = <&dsi_panel_in>;
- };
- };
- };
-};
-
-ð {
- phy-mode ="rgmii-rxid";
- phy-handle = <ð_phy0>;
- snps,reset-gpio = <&pio 93 GPIO_ACTIVE_HIGH>;
- snps,reset-delays-us = <0 10000 10000>;
- mediatek,tx-delay-ps = <2030>;
- mediatek,mac-wol;
- pinctrl-names = "default", "sleep";
- pinctrl-0 = <ð_default_pins>;
- pinctrl-1 = <ð_sleep_pins>;
- status = "okay";
-
- mdio {
- compatible = "snps,dwmac-mdio";
- #address-cells = <1>;
- #size-cells = <0>;
- eth_phy0: ethernet-phy@1 {
- compatible = "ethernet-phy-id001c.c916";
- reg = <0x1>;
- };
- };
-};
-
-&gamma0_out {
- remote-endpoint = <&dither0_in>;
-};
-
-&gpu {
- mali-supply = <&mt6315_7_vbuck1>;
- status = "okay";
-};
-
-&i2c0 {
- clock-frequency = <400000>;
- pinctrl-0 = <&i2c0_pins>;
- pinctrl-names = "default";
- status = "okay";
-};
-
-&i2c1 {
- clock-frequency = <400000>;
- pinctrl-0 = <&i2c1_pins>;
- pinctrl-names = "default";
- status = "okay";
-
- touchscreen@5d {
- compatible = "goodix,gt9271";
- reg = <0x5d>;
- interrupts-extended = <&pio 132 IRQ_TYPE_EDGE_RISING>;
- irq-gpios = <&pio 132 GPIO_ACTIVE_HIGH>;
- reset-gpios = <&pio 133 GPIO_ACTIVE_HIGH>;
- AVDD28-supply = <&mt6360_ldo1>;
- pinctrl-names = "default";
- pinctrl-0 = <&touch_pins>;
- };
-};
-
-&i2c2 {
- clock-frequency = <400000>;
- pinctrl-0 = <&i2c2_pins>;
- pinctrl-names = "default";
- status = "okay";
-
- typec-mux@48 {
- compatible = "ite,it5205";
- reg = <0x48>;
- vcc-supply = <&mt6359_vibr_ldo_reg>;
- mode-switch;
- orientation-switch;
- status = "okay";
-
- port {
- it5205_sbu_ep: endpoint {
- remote-endpoint = <&mt6360_ssusb_sbu_ep>;
- };
- };
- };
-};
-
-&i2c6 {
- clock-frequency = <400000>;
- pinctrl-0 = <&i2c6_pins>;
- pinctrl-names = "default";
- #address-cells = <1>;
- #size-cells = <0>;
- status = "okay";
-
- mt6360: pmic@34 {
- compatible = "mediatek,mt6360";
- reg = <0x34>;
- interrupt-parent = <&pio>;
- interrupts = <128 IRQ_TYPE_EDGE_FALLING>;
- interrupt-names = "IRQB";
- interrupt-controller;
- #interrupt-cells = <1>;
- pinctrl-0 = <&mt6360_pins>;
-
- charger {
- compatible = "mediatek,mt6360-chg";
- richtek,vinovp-microvolt = <14500000>;
-
- otg_vbus_regulator: usb-otg-vbus-regulator {
- regulator-name = "usb-otg-vbus";
- regulator-min-microvolt = <4425000>;
- regulator-max-microvolt = <5825000>;
- };
- };
-
- regulator {
- compatible = "mediatek,mt6360-regulator";
- LDO_VIN3-supply = <&mt6360_buck2>;
-
- mt6360_buck1: buck1 {
- regulator-name = "emi_vdd2";
- regulator-min-microvolt = <300000>;
- regulator-max-microvolt = <1300000>;
- regulator-allowed-modes = <MT6360_OPMODE_NORMAL
- MT6360_OPMODE_LP
- MT6360_OPMODE_ULP>;
- regulator-always-on;
- };
-
- mt6360_buck2: buck2 {
- regulator-name = "emi_vddq";
- regulator-min-microvolt = <300000>;
- regulator-max-microvolt = <1300000>;
- regulator-allowed-modes = <MT6360_OPMODE_NORMAL
- MT6360_OPMODE_LP
- MT6360_OPMODE_ULP>;
- regulator-always-on;
- };
-
- mt6360_ldo1: ldo1 {
- regulator-name = "tp1_p3v0";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-allowed-modes = <MT6360_OPMODE_NORMAL
- MT6360_OPMODE_LP>;
- regulator-always-on;
- };
-
- mt6360_ldo2: ldo2 {
- regulator-name = "panel1_p1v8";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-allowed-modes = <MT6360_OPMODE_NORMAL
- MT6360_OPMODE_LP>;
- };
-
- mt6360_ldo3: ldo3 {
- regulator-name = "vmc_pmu";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <3600000>;
- regulator-allowed-modes = <MT6360_OPMODE_NORMAL
- MT6360_OPMODE_LP>;
- };
-
- mt6360_ldo5: ldo5 {
- regulator-name = "vmch_pmu";
- regulator-min-microvolt = <2700000>;
- regulator-max-microvolt = <3600000>;
- regulator-allowed-modes = <MT6360_OPMODE_NORMAL
- MT6360_OPMODE_LP>;
- };
-
- /* This is a measure point, which name is mt6360_ldo1 on schematic */
- mt6360_ldo6: ldo6 {
- regulator-name = "mt6360_ldo1";
- regulator-min-microvolt = <500000>;
- regulator-max-microvolt = <2100000>;
- regulator-allowed-modes = <MT6360_OPMODE_NORMAL
- MT6360_OPMODE_LP>;
- };
-
- mt6360_ldo7: ldo7 {
- regulator-name = "emi_vmddr_en";
- regulator-min-microvolt = <500000>;
- regulator-max-microvolt = <2100000>;
- regulator-allowed-modes = <MT6360_OPMODE_NORMAL
- MT6360_OPMODE_LP>;
- regulator-always-on;
- };
- };
-
- tcpc {
- compatible = "mediatek,mt6360-tcpc";
- interrupts-extended = <&pio 17 IRQ_TYPE_LEVEL_LOW>;
- interrupt-names = "PD_IRQB";
-
- connector {
- compatible = "usb-c-connector";
- label = "USB-C";
- data-role = "dual";
- op-sink-microwatt = <10000000>;
- power-role = "dual";
- try-power-role = "sink";
-
- source-pdos = <PDO_FIXED(5000, 1000,
- PDO_FIXED_DUAL_ROLE |
- PDO_FIXED_DATA_SWAP)>;
- sink-pdos = <PDO_FIXED(5000, 2000,
- PDO_FIXED_DUAL_ROLE |
- PDO_FIXED_DATA_SWAP)>;
-
- pd-revision = /bits/ 8 <0x03 0x01 0x01 0x06>;
-
- altmodes {
- displayport {
- svid = /bits/ 16 <0xff01>;
- vdo = <0x00001c46>;
- };
- };
-
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- reg = <0>;
- typec_con_hs: endpoint {
- remote-endpoint = <&mtu3_hs0_role_sw>;
- };
- };
-
- port@1 {
- reg = <1>;
- typec_con_ss: endpoint {
- remote-endpoint = <&mtu3_ss0_role_sw>;
- };
- };
-
- port@2 {
- reg = <2>;
- mt6360_ssusb_sbu_ep: endpoint {
- remote-endpoint = <&it5205_sbu_ep>;
- };
- };
- };
- };
- };
- };
-};
-
-&mfg0 {
- domain-supply = <&mt6315_7_vbuck1>;
-};
-
-&mfg1 {
- domain-supply = <&mt6359_vsram_others_ldo_reg>;
-};
-
-&mipi_tx0 {
- status = "okay";
-};
-
-&mmc0 {
- status = "okay";
- pinctrl-names = "default", "state_uhs";
- pinctrl-0 = <&mmc0_default_pins>;
- pinctrl-1 = <&mmc0_uhs_pins>;
- bus-width = <8>;
- max-frequency = <200000000>;
- cap-mmc-highspeed;
- mmc-hs200-1_8v;
- mmc-hs400-1_8v;
- cap-mmc-hw-reset;
- no-sdio;
- no-sd;
- hs400-ds-delay = <0x14c11>;
- vmmc-supply = <&mt6359_vemc_1_ldo_reg>;
- vqmmc-supply = <&mt6359_vufs_ldo_reg>;
- non-removable;
-};
-
-&mmc1 {
- pinctrl-names = "default", "state_uhs";
- pinctrl-0 = <&mmc1_default_pins>;
- pinctrl-1 = <&mmc1_uhs_pins>;
- bus-width = <4>;
- max-frequency = <200000000>;
- cap-sd-highspeed;
- sd-uhs-sdr50;
- sd-uhs-sdr104;
- no-mmc;
- no-sdio;
- vmmc-supply = <&mt6360_ldo5>;
- vqmmc-supply = <&mt6360_ldo3>;
- status = "okay";
- non-removable;
-};
-
-&mt6359_vaud18_ldo_reg {
- regulator-always-on;
-};
-
-&mt6359_vbbck_ldo_reg {
- regulator-always-on;
-};
-
-/* For USB Hub */
-&mt6359_vcamio_ldo_reg {
- regulator-always-on;
-};
-
-&mt6359_vcn33_2_bt_ldo_reg {
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
-};
-
-&mt6359_vcore_buck_reg {
- regulator-always-on;
-};
-
-&mt6359_vgpu11_buck_reg {
- regulator-always-on;
-};
-
-&mt6359_vpu_buck_reg {
- regulator-always-on;
-};
-
-&mt6359_vrf12_ldo_reg {
- regulator-always-on;
-};
-
-/* for GPU SRAM */
-&mt6359_vsram_others_ldo_reg {
- regulator-min-microvolt = <750000>;
- regulator-max-microvolt = <750000>;
-};
-
-&mt6359codec {
- mediatek,mic-type-0 = <1>; /* ACC */
- mediatek,mic-type-1 = <3>; /* DCC */
- mediatek,mic-type-2 = <1>; /* ACC */
-};
-
-&ovl0_in {
- remote-endpoint = <&vdosys0_ep_main>;
-};
-
-&pcie0 {
- pinctrl-names = "default", "idle";
- pinctrl-0 = <&pcie0_default_pins>;
- pinctrl-1 = <&pcie0_idle_pins>;
- status = "okay";
-};
-
-&pcie1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pcie1_default_pins>;
- status = "disabled";
-};
-
-&pciephy {
- status = "okay";
-};
-
-&pio {
- audio_default_pins: audio-default-pins {
- pins-cmd-dat {
- pinmux = <PINMUX_GPIO61__FUNC_DMIC1_CLK>,
- <PINMUX_GPIO62__FUNC_DMIC1_DAT>,
- <PINMUX_GPIO65__FUNC_PCM_DO>,
- <PINMUX_GPIO66__FUNC_PCM_CLK>,
- <PINMUX_GPIO67__FUNC_PCM_DI>,
- <PINMUX_GPIO68__FUNC_PCM_SYNC>,
- <PINMUX_GPIO69__FUNC_AUD_CLK_MOSI>,
- <PINMUX_GPIO70__FUNC_AUD_SYNC_MOSI>,
- <PINMUX_GPIO71__FUNC_AUD_DAT_MOSI0>,
- <PINMUX_GPIO72__FUNC_AUD_DAT_MOSI1>,
- <PINMUX_GPIO73__FUNC_AUD_DAT_MISO0>,
- <PINMUX_GPIO74__FUNC_AUD_DAT_MISO1>,
- <PINMUX_GPIO75__FUNC_AUD_DAT_MISO2>;
- };
- };
-
- disp_pwm1_default_pins: disp-pwm1-default-pins {
- pins1 {
- pinmux = <PINMUX_GPIO104__FUNC_DISP_PWM1>;
- };
- };
-
- edp_panel_12v_en_pins: edp-panel-12v-en-pins {
- pins1 {
- pinmux = <PINMUX_GPIO96__FUNC_GPIO96>;
- output-high;
- };
- };
-
- edp_panel_3v3_en_pins: edp-panel-3v3-en-pins {
- pins1 {
- pinmux = <PINMUX_GPIO6__FUNC_GPIO6>;
- output-high;
- };
- };
-
- eth_default_pins: eth-default-pins {
- pins-cc {
- pinmux = <PINMUX_GPIO85__FUNC_GBE_TXC>,
- <PINMUX_GPIO86__FUNC_GBE_RXC>,
- <PINMUX_GPIO87__FUNC_GBE_RXDV>,
- <PINMUX_GPIO88__FUNC_GBE_TXEN>;
- drive-strength = <8>;
- };
-
- pins-mdio {
- pinmux = <PINMUX_GPIO89__FUNC_GBE_MDC>,
- <PINMUX_GPIO90__FUNC_GBE_MDIO>;
- input-enable;
- };
-
- pins-power {
- pinmux = <PINMUX_GPIO91__FUNC_GPIO91>,
- <PINMUX_GPIO92__FUNC_GPIO92>;
- output-high;
- };
-
- pins-rxd {
- pinmux = <PINMUX_GPIO81__FUNC_GBE_RXD3>,
- <PINMUX_GPIO82__FUNC_GBE_RXD2>,
- <PINMUX_GPIO83__FUNC_GBE_RXD1>,
- <PINMUX_GPIO84__FUNC_GBE_RXD0>;
- };
-
- pins-txd {
- pinmux = <PINMUX_GPIO77__FUNC_GBE_TXD3>,
- <PINMUX_GPIO78__FUNC_GBE_TXD2>,
- <PINMUX_GPIO79__FUNC_GBE_TXD1>,
- <PINMUX_GPIO80__FUNC_GBE_TXD0>;
- drive-strength = <8>;
- };
- };
-
- eth_sleep_pins: eth-sleep-pins {
- pins-cc {
- pinmux = <PINMUX_GPIO85__FUNC_GPIO85>,
- <PINMUX_GPIO86__FUNC_GPIO86>,
- <PINMUX_GPIO87__FUNC_GPIO87>,
- <PINMUX_GPIO88__FUNC_GPIO88>;
- };
-
- pins-mdio {
- pinmux = <PINMUX_GPIO89__FUNC_GPIO89>,
- <PINMUX_GPIO90__FUNC_GPIO90>;
- input-disable;
- bias-disable;
- };
-
- pins-rxd {
- pinmux = <PINMUX_GPIO81__FUNC_GPIO81>,
- <PINMUX_GPIO82__FUNC_GPIO82>,
- <PINMUX_GPIO83__FUNC_GPIO83>,
- <PINMUX_GPIO84__FUNC_GPIO84>;
- };
-
- pins-txd {
- pinmux = <PINMUX_GPIO77__FUNC_GPIO77>,
- <PINMUX_GPIO78__FUNC_GPIO78>,
- <PINMUX_GPIO79__FUNC_GPIO79>,
- <PINMUX_GPIO80__FUNC_GPIO80>;
- };
- };
-
- gpio_key_pins: gpio-keys-pins {
- pins {
- pinmux = <PINMUX_GPIO106__FUNC_GPIO106>;
- bias-pull-up;
- input-enable;
- };
- };
-
- i2c0_pins: i2c0-pins {
- pins {
- pinmux = <PINMUX_GPIO8__FUNC_SDA0>,
- <PINMUX_GPIO9__FUNC_SCL0>;
- bias-pull-up = <MTK_PULL_SET_RSEL_111>;
- drive-strength-microamp = <1000>;
- };
- };
-
- i2c1_pins: i2c1-pins {
- pins {
- pinmux = <PINMUX_GPIO10__FUNC_SDA1>,
- <PINMUX_GPIO11__FUNC_SCL1>;
- bias-pull-up = <MTK_PULL_SET_RSEL_111>;
- drive-strength-microamp = <1000>;
- };
- };
-
- i2c2_pins: i2c2-pins {
- pins {
- pinmux = <PINMUX_GPIO12__FUNC_SDA2>,
- <PINMUX_GPIO13__FUNC_SCL2>;
- bias-pull-up = <MTK_PULL_SET_RSEL_111>;
- drive-strength = <6>;
- };
- };
-
- i2c6_pins: i2c6-pins {
- pins {
- pinmux = <PINMUX_GPIO25__FUNC_SDA6>,
- <PINMUX_GPIO26__FUNC_SCL6>;
- bias-pull-up;
- };
- };
-
- mmc0_default_pins: mmc0-default-pins {
- pins-clk {
- pinmux = <PINMUX_GPIO122__FUNC_MSDC0_CLK>;
- drive-strength = <6>;
- bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
- };
-
- pins-cmd-dat {
- pinmux = <PINMUX_GPIO126__FUNC_MSDC0_DAT0>,
- <PINMUX_GPIO125__FUNC_MSDC0_DAT1>,
- <PINMUX_GPIO124__FUNC_MSDC0_DAT2>,
- <PINMUX_GPIO123__FUNC_MSDC0_DAT3>,
- <PINMUX_GPIO119__FUNC_MSDC0_DAT4>,
- <PINMUX_GPIO118__FUNC_MSDC0_DAT5>,
- <PINMUX_GPIO117__FUNC_MSDC0_DAT6>,
- <PINMUX_GPIO116__FUNC_MSDC0_DAT7>,
- <PINMUX_GPIO121__FUNC_MSDC0_CMD>;
- input-enable;
- drive-strength = <6>;
- bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
- };
-
- pins-rst {
- pinmux = <PINMUX_GPIO120__FUNC_MSDC0_RSTB>;
- drive-strength = <6>;
- bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
- };
- };
-
- mmc0_uhs_pins: mmc0-uhs-pins {
- pins-clk {
- pinmux = <PINMUX_GPIO122__FUNC_MSDC0_CLK>;
- drive-strength = <8>;
- bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
- };
-
- pins-cmd-dat {
- pinmux = <PINMUX_GPIO126__FUNC_MSDC0_DAT0>,
- <PINMUX_GPIO125__FUNC_MSDC0_DAT1>,
- <PINMUX_GPIO124__FUNC_MSDC0_DAT2>,
- <PINMUX_GPIO123__FUNC_MSDC0_DAT3>,
- <PINMUX_GPIO119__FUNC_MSDC0_DAT4>,
- <PINMUX_GPIO118__FUNC_MSDC0_DAT5>,
- <PINMUX_GPIO117__FUNC_MSDC0_DAT6>,
- <PINMUX_GPIO116__FUNC_MSDC0_DAT7>,
- <PINMUX_GPIO121__FUNC_MSDC0_CMD>;
- input-enable;
- drive-strength = <8>;
- bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
- };
-
- pins-ds {
- pinmux = <PINMUX_GPIO127__FUNC_MSDC0_DSL>;
- drive-strength = <8>;
- bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
- };
-
- pins-rst {
- pinmux = <PINMUX_GPIO120__FUNC_MSDC0_RSTB>;
- drive-strength = <8>;
- bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
- };
- };
-
- mmc1_default_pins: mmc1-default-pins {
- pins-clk {
- pinmux = <PINMUX_GPIO111__FUNC_MSDC1_CLK>;
- drive-strength = <8>;
- bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
- };
-
- pins-cmd-dat {
- pinmux = <PINMUX_GPIO110__FUNC_MSDC1_CMD>,
- <PINMUX_GPIO112__FUNC_MSDC1_DAT0>,
- <PINMUX_GPIO113__FUNC_MSDC1_DAT1>,
- <PINMUX_GPIO114__FUNC_MSDC1_DAT2>,
- <PINMUX_GPIO115__FUNC_MSDC1_DAT3>;
- input-enable;
- drive-strength = <8>;
- bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
- };
- };
-
- mmc1_uhs_pins: mmc1-uhs-pins {
- pins-clk {
- pinmux = <PINMUX_GPIO111__FUNC_MSDC1_CLK>;
- drive-strength = <8>;
- bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
- };
-
- pins-cmd-dat {
- pinmux = <PINMUX_GPIO110__FUNC_MSDC1_CMD>,
- <PINMUX_GPIO112__FUNC_MSDC1_DAT0>,
- <PINMUX_GPIO113__FUNC_MSDC1_DAT1>,
- <PINMUX_GPIO114__FUNC_MSDC1_DAT2>,
- <PINMUX_GPIO115__FUNC_MSDC1_DAT3>;
- input-enable;
- drive-strength = <8>;
- bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
- };
- };
-
- mt6360_pins: mt6360-pins {
- pins {
- pinmux = <PINMUX_GPIO17__FUNC_GPIO17>,
- <PINMUX_GPIO128__FUNC_GPIO128>;
- input-enable;
- bias-pull-up;
- };
- };
-
- dsi0_vreg_en_pins: dsi0-vreg-en-pins {
- pins-pwr-en {
- pinmux = <PINMUX_GPIO47__FUNC_GPIO47>;
- output-low;
- };
- };
-
- panel_default_pins: panel-default-pins {
- pins-rst {
- pinmux = <PINMUX_GPIO108__FUNC_GPIO108>;
- output-high;
- };
-
- pins-en {
- pinmux = <PINMUX_GPIO48__FUNC_GPIO48>;
- output-low;
- };
- };
-
- pcie0_default_pins: pcie0-default-pins {
- pins {
- pinmux = <PINMUX_GPIO19__FUNC_WAKEN>,
- <PINMUX_GPIO20__FUNC_PERSTN>,
- <PINMUX_GPIO21__FUNC_CLKREQN>;
- bias-pull-up;
- };
- };
-
- pcie0_idle_pins: pcie0-idle-pins {
- pins {
- pinmux = <PINMUX_GPIO20__FUNC_GPIO20>;
- bias-disable;
- output-low;
- };
- };
-
- pcie1_default_pins: pcie1-default-pins {
- pins {
- pinmux = <PINMUX_GPIO22__FUNC_PERSTN_1>,
- <PINMUX_GPIO23__FUNC_CLKREQN_1>,
- <PINMUX_GPIO24__FUNC_WAKEN_1>;
- bias-pull-up;
- };
- };
-
- disp_pwm0_pins: disp-pwm0-pins {
- pins-disp-pwm {
- pinmux = <PINMUX_GPIO97__FUNC_DISP_PWM0>;
- };
- };
-
- spi1_pins: spi1-pins {
- pins {
- pinmux = <PINMUX_GPIO136__FUNC_SPIM1_CSB>,
- <PINMUX_GPIO137__FUNC_SPIM1_CLK>,
- <PINMUX_GPIO138__FUNC_SPIM1_MO>,
- <PINMUX_GPIO139__FUNC_SPIM1_MI>;
- bias-disable;
- };
- };
-
- spi2_pins: spi-pins {
- pins {
- pinmux = <PINMUX_GPIO140__FUNC_SPIM2_CSB>,
- <PINMUX_GPIO141__FUNC_SPIM2_CLK>,
- <PINMUX_GPIO142__FUNC_SPIM2_MO>,
- <PINMUX_GPIO143__FUNC_SPIM2_MI>;
- bias-disable;
- };
- };
-
- touch_pins: touch-pins {
- pins-irq {
- pinmux = <PINMUX_GPIO132__FUNC_GPIO132>;
- input-enable;
- bias-disable;
- };
-
- pins-reset {
- pinmux = <PINMUX_GPIO133__FUNC_GPIO133>;
- output-high;
- };
- };
-
- u3_p0_vbus: u3-p0-vbus-default-pins {
- pins-vbus {
- pinmux = <PINMUX_GPIO63__FUNC_VBUSVALID>;
- input-enable;
- };
- };
-
- uart0_pins: uart0-pins {
- pins {
- pinmux = <PINMUX_GPIO98__FUNC_UTXD0>,
- <PINMUX_GPIO99__FUNC_URXD0>;
- };
- };
-
- uart1_pins: uart1-pins {
- pins {
- pinmux = <PINMUX_GPIO100__FUNC_URTS1>,
- <PINMUX_GPIO101__FUNC_UCTS1>,
- <PINMUX_GPIO102__FUNC_UTXD1>,
- <PINMUX_GPIO103__FUNC_URXD1>;
- };
- };
-};
-
-&pmic {
- interrupts-extended = <&pio 222 IRQ_TYPE_LEVEL_HIGH>;
-
- mt6359keys: keys {
- compatible = "mediatek,mt6359-keys";
- mediatek,long-press-mode = <1>;
- power-off-time-sec = <0>;
-
- power-key {
- linux,keycodes = <KEY_POWER>;
- wakeup-source;
- };
-
- home {
- linux,keycodes = <KEY_HOME>;
- };
- };
-};
-
-&scp {
- memory-region = <&scp_mem>;
- firmware-name = "mediatek/mt8195/scp.img";
- status = "okay";
-};
-
-&sound {
- compatible = "mediatek,mt8195_mt6359";
- model = "mt8395-evk";
- pinctrl-names = "default";
- pinctrl-0 = <&audio_default_pins>;
- audio-routing =
- "Headphone", "Headphone L",
- "Headphone", "Headphone R";
- mediatek,adsp = <&adsp>;
- status = "okay";
-
- headphone-dai-link {
- link-name = "DL_SRC_BE";
-
- codec {
- sound-dai = <&pmic 0>;
- };
- };
-};
-
-&spi1 {
- pinctrl-0 = <&spi1_pins>;
- pinctrl-names = "default";
- mediatek,pad-select = <0>;
- #address-cells = <1>;
- #size-cells = <0>;
- status = "okay";
- cs-gpios = <&pio 64 GPIO_ACTIVE_LOW>;
-
- can0: can@0 {
- compatible = "microchip,mcp2518fd";
- reg = <0>;
- clocks = <&can_clk>;
- spi-max-frequency = <20000000>;
- interrupts-extended = <&pio 16 IRQ_TYPE_LEVEL_LOW>;
- vdd-supply = <&mt6359_vcn33_2_bt_ldo_reg>;
- xceiver-supply = <&mt6359_vcn33_2_bt_ldo_reg>;
- };
-};
-
-&spi2 {
- pinctrl-0 = <&spi2_pins>;
- pinctrl-names = "default";
- mediatek,pad-select = <0>;
- #address-cells = <1>;
- #size-cells = <0>;
- status = "okay";
-};
-
-&spmi {
- #address-cells = <2>;
- #size-cells = <0>;
-
- mt6315_6: pmic@6 {
- compatible = "mediatek,mt6315-regulator";
- reg = <0x6 SPMI_USID>;
-
- regulators {
- mt6315_6_vbuck1: vbuck1 {
- regulator-name = "Vbcpu";
- regulator-min-microvolt = <300000>;
- regulator-max-microvolt = <1193750>;
- regulator-enable-ramp-delay = <256>;
- regulator-allowed-modes = <0 1 2>;
- regulator-always-on;
- };
- };
- };
-
- mt6315_7: pmic@7 {
- compatible = "mediatek,mt6315-regulator";
- reg = <0x7 SPMI_USID>;
-
- regulators {
- mt6315_7_vbuck1: vbuck1 {
- regulator-name = "Vgpu";
- regulator-min-microvolt = <546000>;
- regulator-max-microvolt = <787000>;
- regulator-enable-ramp-delay = <256>;
- regulator-allowed-modes = <0 1 2>;
- };
- };
- };
-};
-
-&u3phy0 {
- status = "okay";
-};
-
-&u3phy1 {
- status = "okay";
-
- u3port1: usb-phy@700 {
- mediatek,force-mode;
- };
-};
-
-&u3phy2 {
- status = "okay";
-};
-
-&u3phy3 {
- status = "okay";
-};
-
-&uart0 {
- pinctrl-0 = <&uart0_pins>;
- pinctrl-names = "default";
- status = "okay";
-};
-
-&uart1 {
- pinctrl-0 = <&uart1_pins>;
- pinctrl-names = "default";
- status = "okay";
-};
-
-&ufsphy {
- status = "disabled";
-};
-
-&ssusb0 {
- dr_mode = "otg";
- pinctrl-names = "default";
- pinctrl-0 = <&u3_p0_vbus>;
- usb-role-switch;
- vusb33-supply = <&mt6359_vusb_ldo_reg>;
- status = "okay";
-
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- reg = <0>;
- mtu3_hs0_role_sw: endpoint {
- remote-endpoint = <&typec_con_hs>;
- };
- };
-
- port@1 {
- reg = <1>;
- mtu3_ss0_role_sw: endpoint {
- remote-endpoint = <&typec_con_ss>;
- };
- };
- };
-};
-
-&ssusb2 {
- vusb33-supply = <&mt6359_vusb_ldo_reg>;
- status = "okay";
-};
-
-&ssusb3 {
- vusb33-supply = <&mt6359_vusb_ldo_reg>;
- status = "okay";
-};
-
-&vdosys0 {
- port {
- #address-cells = <1>;
- #size-cells = <0>;
-
- vdosys0_ep_main: endpoint@0 {
- reg = <0>;
- remote-endpoint = <&ovl0_in>;
- };
- };
-};
-
-&xhci0 {
- status = "okay";
-};
-
-&xhci1 {
- vusb33-supply = <&mt6359_vusb_ldo_reg>;
- status = "okay";
-};
-
-&xhci2 {
- status = "okay";
-};
-
-&xhci3 {
- status = "okay";
};
diff --git a/arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dts b/arch/arm64/boot/dts/mediatek/mt8395-genio-common.dtsi
similarity index 99%
copy from arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dts
copy to arch/arm64/boot/dts/mediatek/mt8395-genio-common.dtsi
index cf8cd37f5708..3b679626e8a1 100644
--- a/arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8395-genio-common.dtsi
@@ -17,10 +17,6 @@
#include <dt-bindings/usb/pd.h>
/ {
- model = "MediaTek Genio 1200 EVK-P1V2-EMMC";
- compatible = "mediatek,mt8395-evk", "mediatek,mt8395",
- "mediatek,mt8195";
-
aliases {
serial0 = &uart0;
ethernet0 = ð
--
2.45.2
^ permalink raw reply related [flat|nested] 9+ messages in thread* Re: [PATCH v3 1/4] dt-bindings: arm64: mediatek: add mt8395-evk-ufs board
2025-07-29 9:34 [PATCH v3 1/4] dt-bindings: arm64: mediatek: add mt8395-evk-ufs board Macpaul Lin
` (3 preceding siblings ...)
2025-07-29 10:12 ` [PATCH v3 1/4] dt-bindings: arm64: mediatek: add mt8395-evk-ufs board AngeloGioacchino Del Regno
@ 2025-07-29 23:40 ` Rob Herring (Arm)
4 siblings, 0 replies; 9+ messages in thread
From: Rob Herring (Arm) @ 2025-07-29 23:40 UTC (permalink / raw)
To: Macpaul Lin
Cc: Krzysztof Kozlowski, Macpaul Lin, MediaTek Chromebook Upstream,
Krzysztof Kozlowski, devicetree, linux-mediatek, Matthias Brugger,
Ramax Lo, Sean Wang, linux-kernel, Bear Wang,
AngeloGioacchino Del Regno, Catalin Marinas, Pablo Sun,
Conor Dooley, linux-arm-kernel, Will Deacon
On Tue, 29 Jul 2025 17:34:58 +0800, Macpaul Lin wrote:
> Add a compatible string for the MediaTek mt8395-evk-ufs board.
> This board is the origin Genio 1200 EVK already mounted two main storages,
> one is eMMC, and the other is UFS. The system automatically prioritizes
> between eMMC and UFS via BROM detection, so user could not use both storage
> types simultaneously. As a result, mt8395-evk-ufs must be treated as a
> separate board.
>
> Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
> Documentation/devicetree/bindings/arm/mediatek.yaml | 1 +
> 1 file changed, 1 insertion(+)
>
> Changes for v2:
> - No change.
>
> Changes for v3:
> - No change.
>
My bot found new DTB warnings on the .dts files added or changed in this
series.
Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.
If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:
pip3 install dtschema --upgrade
This patch series was applied (using b4) to base:
Base: attempting to guess base-commit...
Base: tags/next-20250729 (exact match)
If this is not the correct base, please add 'base-commit' tag
(or use b4 which does this automatically)
New warnings running 'make CHECK_DTBS=y for arch/arm64/boot/dts/mediatek/' for 20250729093506.273337-1-macpaul.lin@mediatek.com:
arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk-ufs.dtb: pmic (mediatek,mt6359): '#sound-dai-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
from schema $id: http://devicetree.org/schemas/mfd/mediatek,mt6397.yaml#
arch/arm64/boot/dts/mediatek/mt8395-genio-1200-evk-ufs.dtb: infra-iommu@10315000 (mediatek,mt8195-iommu-infra): interrupts: [[0, 795, 4, 0], [0, 796, 4, 0], [0, 797, 4, 0], [0, 798, 4, 0], [0, 799, 4, 0]] is too long
from schema $id: http://devicetree.org/schemas/iommu/mediatek,iommu.yaml#
^ permalink raw reply [flat|nested] 9+ messages in thread