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>
---
arch/arm64/boot/dts/mediatek/Makefile | 3 +
.../mediatek/mt8186-corsola-chinchou-sku0.dts | 18 +
.../mediatek/mt8186-corsola-chinchou-sku1.dts | 35 ++
.../mt8186-corsola-chinchou-sku16.dts | 29 ++
.../dts/mediatek/mt8186-corsola-chinchou.dtsi | 321 ++++++++++++++++++
5 files changed, 406 insertions(+)
create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku0.dts
create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku1.dts
create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku16.dts
create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou.dtsi
diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile
index 8fd7b2bb7a15..0db7770e8907 100644
--- a/arch/arm64/boot/dts/mediatek/Makefile
+++ b/arch/arm64/boot/dts/mediatek/Makefile
@@ -55,6 +55,9 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-kodama-sku32.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-krane-sku0.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-krane-sku176.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-pumpkin.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-chinchou-sku0.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-chinchou-sku1.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-chinchou-sku16.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-magneton-sku393216.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-magneton-sku393217.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-magneton-sku393218.dtb
diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku0.dts b/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku0.dts
new file mode 100644
index 000000000000..5d012bc4ff0d
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku0.dts
@@ -0,0 +1,18 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright 2024 Google LLC
+ */
+
+/dts-v1/;
+#include "mt8186-corsola-chinchou.dtsi"
+
+/ {
+ model = "Google chinchou CZ1104CM2A/CZ1204CM2A";
+ compatible = "google,chinchou-sku0", "google,chinchou-sku2",
+ "google,chinchou-sku4", "google,chinchou-sku5",
+ "google,chinchou", "mediatek,mt8186";
+};
+
+&gpio_keys {
+ status = "disabled";
+};
diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku1.dts b/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku1.dts
new file mode 100644
index 000000000000..c18f473f6a0f
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku1.dts
@@ -0,0 +1,35 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright 2024 Google LLC
+ */
+
+/dts-v1/;
+#include "mt8186-corsola-chinchou.dtsi"
+
+/ {
+ model = "Google chinchou CZ1104FM2A/CZ1204FM2A/CZ1104CM2A/CZ1204CM2A";
+ compatible = "google,chinchou-sku1", "google,chinchou-sku17",
+ "google,chinchou-sku3", "google,chinchou-sku6",
+ "google,chinchou-sku7", "google,chinchou-sku20",
+ "google,chinchou-sku22", "google,chinchou-sku23",
+ "google,chinchou", "mediatek,mt8186";
+};
+
+&gpio_keys {
+ status = "disabled";
+};
+
+&i2c1 {
+ i2c-scl-internal-delay-ns = <10000>;
+
+ touchscreen: touchscreen@41 {
+ compatible = "ilitek,ili2901";
+ reg = <0x41>;
+ interrupts-extended = <&pio 12 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&touchscreen_pins>;
+ reset-gpios = <&pio 60 GPIO_ACTIVE_LOW>;
+ vccio-supply = <&pp1800_tchscr_report_disable>;
+ vcc33-supply = <&pp3300_z2>;
+ };
+};
diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku16.dts b/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku16.dts
new file mode 100644
index 000000000000..eb377de1fcde
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku16.dts
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright 2024 Google LLC
+ */
+
+/dts-v1/;
+#include "mt8186-corsola-chinchou.dtsi"
+
+/ {
+ model = "Google chinchou CZ1104FM2A/CZ1204FM2A";
+ compatible = "google,chinchou-sku16", "google,chinchou-sku18",
+ "google,chinchou-sku19", "google,chinchou-sku21",
+ "google,chinchou", "mediatek,mt8186";
+};
+
+&i2c1 {
+ i2c-scl-internal-delay-ns = <10000>;
+
+ touchscreen: touchscreen@41 {
+ compatible = "ilitek,ili2901";
+ reg = <0x41>;
+ interrupts-extended = <&pio 12 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&touchscreen_pins>;
+ reset-gpios = <&pio 60 GPIO_ACTIVE_LOW>;
+ vccio-supply = <&pp1800_tchscr_report_disable>;
+ vcc33-supply = <&pp3300_z2>;
+ };
+};
diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou.dtsi b/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou.dtsi
new file mode 100644
index 000000000000..389f8b66e968
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou.dtsi
@@ -0,0 +1,321 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright 2024 Google LLC
+ */
+
+/dts-v1/;
+#include "mt8186-corsola.dtsi"
+
+/ {
+ /delete-node/ speaker-codec;
+
+ pp1000_edpbrdg: regulator-pp1000-edpbrdg {
+ compatible = "regulator-fixed";
+ regulator-name = "pp1000_edpbrdg";
+ pinctrl-names = "default";
+ pinctrl-0 = <&en_pp1000_edpbrdg>;
+ enable-active-high;
+ regulator-boot-on;
+ gpio = <&pio 29 GPIO_ACTIVE_HIGH>;
+ vin-supply = <&pp3300_z2>;
+ };
+
+ pp1800_edpbrdg_dx: regulator-pp1800-edpbrdg-dx {
+ compatible = "regulator-fixed";
+ regulator-name = "pp1800_edpbrdg_dx";
+ pinctrl-names = "default";
+ pinctrl-0 = <&en_pp1800_edpbrdg>;
+ enable-active-high;
+ regulator-boot-on;
+ gpio = <&pio 30 GPIO_ACTIVE_HIGH>;
+ vin-supply = <&mt6366_vio18_reg>;
+ };
+
+ pp3300_edp_dx: regulator-pp3300-edp-dx {
+ compatible = "regulator-fixed";
+ regulator-name = "pp3300_edp_dx";
+ pinctrl-names = "default";
+ pinctrl-0 = <&en_pp3300_edpbrdg>;
+ enable-active-high;
+ regulator-boot-on;
+ gpio = <&pio 31 GPIO_ACTIVE_HIGH>;
+ vin-supply = <&pp3300_z2>;
+ };
+
+ pp1800_tchscr_report_disable: regulator-pp1800-tchscr-report-disable {
+ compatible = "regulator-fixed";
+ regulator-name = "pp1800_tchscr_report_disable";
+ pinctrl-names = "default";
+ regulator-boot-on;
+ pinctrl-0 = <&touch_pin_report>;
+ gpio = <&pio 37 GPIO_ACTIVE_LOW>;
+ };
+};
+
+&dsi_out {
+ remote-endpoint = <&anx7625_in>;
+};
+
+&i2c0 {
+ clock-frequency = <400000>;
+
+ anx_bridge: anx7625@58 {
+ compatible = "analogix,anx7625";
+ reg = <0x58>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&anx7625_pins>;
+ enable-gpios = <&pio 96 GPIO_ACTIVE_HIGH>;
+ reset-gpios = <&pio 98 GPIO_ACTIVE_HIGH>;
+ vdd10-supply = <&pp1000_edpbrdg>;
+ vdd18-supply = <&pp1800_edpbrdg_dx>;
+ vdd33-supply = <&pp3300_edp_dx>;
+ analogix,lane0-swing = /bits/ 8 <0x70 0x30>;
+ analogix,lane1-swing = /bits/ 8 <0x70 0x30>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ anx7625_in: endpoint {
+ remote-endpoint = <&dsi_out>;
+ data-lanes = <0 1 2 3>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ anx7625_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+ };
+
+ aux-bus {
+ panel: panel {
+ compatible = "edp-panel";
+ power-supply = <&pp3300_disp_x>;
+ backlight = <&backlight_lcd0>;
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&anx7625_out>;
+ };
+ };
+ };
+ };
+ };
+};
+
+&i2c2 {
+ /delete-node/ trackpad@15;
+
+ touchpad@15 {
+ compatible = "hid-over-i2c";
+ reg = <0x15>;
+ interrupts-extended = <&pio 11 IRQ_TYPE_LEVEL_LOW>;
+ post-power-on-delay-ms = <10>;
+ hid-descr-addr = <0x0001>;
+ vdd-supply = <&pp3300_s3>;
+ wakeup-source;
+ };
+};
+
+&i2c5 {
+ clock-frequency = <400000>;
+ /delete-node/ codec@1a;
+
+ rt5650: rt5650@1a {
+ compatible = "realtek,rt5650";
+ reg = <0x1a>;
+ avdd-supply = <&mt6366_vio18_reg>;
+ cpvdd-supply = <&mt6366_vio18_reg>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&rt1019p_pins_default>;
+ cbj-sleeve-gpios = <&pio 150 GPIO_ACTIVE_HIGH>;
+ interrupt-parent = <&pio>;
+ interrupts = <17 IRQ_TYPE_EDGE_BOTH>;
+ #sound-dai-cells = <0>;
+ realtek,dmic1-data-pin = <2>;
+ realtek,jd-mode = <2>;
+ };
+};
+
+&i2c_tunnel {
+ /delete-node/ sbs-battery@b;
+
+ battery: sbs-battery@f {
+ compatible = "sbs,sbs-battery";
+ reg = <0xf>;
+ sbs,i2c-retry-count = <2>;
+ sbs,poll-retry-count = <1>;
+ };
+};
+
+&keyboard_controller {
+ keypad,num-columns = <15>;
+
+ function-row-physmap = <
+ MATRIX_KEY(0x00, 0x02, 0) /* T1 */
+ MATRIX_KEY(0x03, 0x02, 0) /* T2 */
+ MATRIX_KEY(0x02, 0x02, 0) /* T3 */
+ MATRIX_KEY(0x01, 0x02, 0) /* T4 */
+ MATRIX_KEY(0x03, 0x04, 0) /* T5 */
+ MATRIX_KEY(0x02, 0x04, 0) /* T6 */
+ MATRIX_KEY(0x01, 0x04, 0) /* T7 */
+ MATRIX_KEY(0x02, 0x09, 0) /* T8 */
+ MATRIX_KEY(0x01, 0x09, 0) /* T9 */
+ MATRIX_KEY(0x00, 0x04, 0) /* T10 */
+ MATRIX_KEY(0x00, 0x01, 0) /* T11 */
+ MATRIX_KEY(0x01, 0x05, 0) /* T12 */
+ >;
+
+ linux,keymap = <
+ CROS_STD_MAIN_KEYMAP
+ MATRIX_KEY(0x00, 0x02, KEY_BACK) /* T1 */
+ MATRIX_KEY(0x03, 0x02, KEY_REFRESH) /* T2 */
+ MATRIX_KEY(0x02, 0x02, KEY_ZOOM) /* T3 */
+ MATRIX_KEY(0x01, 0x02, KEY_SCALE) /* T4 */
+ MATRIX_KEY(0x03, 0x04, KEY_SYSRQ) /* T5 */
+ MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN) /* T6 */
+ MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP) /* T7 */
+ MATRIX_KEY(0x02, 0x09, KEY_MUTE) /* T8 */
+ MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN) /* T9 */
+ MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP) /* T10 */
+ MATRIX_KEY(0x00, 0x01, KEY_MICMUTE) /* T11 */
+ MATRIX_KEY(0x01, 0x05, KEY_CONTROLPANEL) /* T12 */
+ MATRIX_KEY(0x03, 0x05, KEY_PREVIOUSSONG) /* T13 */
+ MATRIX_KEY(0x00, 0x09, KEY_PLAYPAUSE) /* T14 */
+ MATRIX_KEY(0x00, 0x0b, KEY_NEXTSONG) /* T15 */
+ MATRIX_KEY(0x03, 0x00, KEY_LEFTMETA) /* Search*/
+ MATRIX_KEY(0x01, 0x0e, KEY_LEFTCTRL) /* Left Control*/
+ MATRIX_KEY(0x06, 0x0d, KEY_LEFTALT) /* Left ALT*/
+ MATRIX_KEY(0x03, 0x0e, KEY_RIGHTCTRL) /* Right Control*/
+ MATRIX_KEY(0x06, 0x0a, KEY_BACKSLASH) /* BACKSLASH*/
+ >;
+};
+
+&mmc1_pins_default {
+ pins-clk {
+ drive-strength = <MTK_DRIVE_8mA>;
+ };
+
+ pins-cmd-dat {
+ drive-strength = <MTK_DRIVE_8mA>;
+ };
+};
+
+&mmc1_pins_uhs {
+ pins-clk {
+ drive-strength = <MTK_DRIVE_8mA>;
+ };
+
+ pins-cmd-dat {
+ drive-strength = <MTK_DRIVE_8mA>;
+ };
+};
+
+&pen_insert {
+ wakeup-event-action = <EV_ACT_ANY>;
+};
+
+&pio {
+ anx7625_pins: anx7625-pins {
+ pins-int {
+ pinmux = <PINMUX_GPIO9__FUNC_GPIO9>;
+ input-enable;
+ bias-disable;
+ };
+
+ pins-reset {
+ pinmux = <PINMUX_GPIO98__FUNC_GPIO98>;
+ output-low;
+ };
+
+ pins-power-en {
+ pinmux = <PINMUX_GPIO96__FUNC_GPIO96>;
+ output-low;
+ };
+ };
+
+ en_pp1000_edpbrdg: pp1000-edpbrdg-en-pins {
+ pins-vreg-en {
+ pinmux = <PINMUX_GPIO29__FUNC_GPIO29>;
+ output-low;
+ };
+ };
+
+ en_pp1800_edpbrdg: pp1800-edpbrdg-en-pins {
+ pins-vreg-en {
+ pinmux = <PINMUX_GPIO30__FUNC_GPIO30>;
+ output-low;
+ };
+ };
+
+ en_pp3300_edpbrdg: pp3300-edpbrdg-en-pins {
+ pins-vreg-en {
+ pinmux = <PINMUX_GPIO31__FUNC_GPIO31>;
+ output-low;
+ };
+ };
+
+ touch_pin_report: pin-report-pins {
+ pins-touch-en {
+ pinmux = <PINMUX_GPIO37__FUNC_GPIO37>;
+ output-low;
+ };
+ };
+};
+
+&sound {
+ compatible = "mediatek,mt8186-mt6366-rt5650-sound";
+ model = "mt8186_rt5650";
+ mediatek,adsp = <&adsp>;
+
+ audio-routing =
+ "Headphone", "HPOL",
+ "Headphone", "HPOR",
+ "IN1P", "Headset Mic",
+ "IN1N", "Headset Mic",
+ "Speakers", "SPOL",
+ "Speakers", "SPOR",
+ "HDMI1", "TX";
+
+ hs-playback-dai-link {
+ codec {
+ sound-dai = <&rt5650>;
+ };
+ };
+
+ hs-capture-dai-link {
+ codec {
+ sound-dai = <&rt5650>;
+ };
+ };
+
+ spk-share-dai-link {
+ };
+
+ spk-hdmi-playback-dai-link {
+ codec {
+ sound-dai = <&it6505dptx>;
+ };
+ };
+};
+
+&touchscreen_pins {
+ /delete-node/ pins-report-sw;
+};
+
+&wifi_enable_pin {
+ pins-wifi-enable {
+ pinmux = <PINMUX_GPIO51__FUNC_GPIO51>;
+ };
+};
+
+&wifi_pwrseq {
+ reset-gpios = <&pio 51 GPIO_ACTIVE_LOW>;
+};
--
2.17.1Hi
No one has responded to this patch for two weeks. Please help to review it.
thanks
Zhengqiao Xia <xiazhengqiao@huaqin.corp-partner.google.com>
于2024年10月21日周一 15:27写道：
>
> 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>
> ---
> arch/arm64/boot/dts/mediatek/Makefile | 3 +
> .../mediatek/mt8186-corsola-chinchou-sku0.dts | 18 +
> .../mediatek/mt8186-corsola-chinchou-sku1.dts | 35 ++
> .../mt8186-corsola-chinchou-sku16.dts | 29 ++
> .../dts/mediatek/mt8186-corsola-chinchou.dtsi | 321 ++++++++++++++++++
> 5 files changed, 406 insertions(+)
> create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku0.dts
> create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku1.dts
> create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku16.dts
> create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou.dtsi
>
> diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile
> index 8fd7b2bb7a15..0db7770e8907 100644
> --- a/arch/arm64/boot/dts/mediatek/Makefile
> +++ b/arch/arm64/boot/dts/mediatek/Makefile
> @@ -55,6 +55,9 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-kodama-sku32.dtb
> dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-krane-sku0.dtb
> dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-krane-sku176.dtb
> dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-pumpkin.dtb
> +dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-chinchou-sku0.dtb
> +dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-chinchou-sku1.dtb
> +dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-chinchou-sku16.dtb
> dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-magneton-sku393216.dtb
> dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-magneton-sku393217.dtb
> dtb-$(CONFIG_ARCH_MEDIATEK) += mt8186-corsola-magneton-sku393218.dtb
> diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku0.dts b/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku0.dts
> new file mode 100644
> index 000000000000..5d012bc4ff0d
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku0.dts
> @@ -0,0 +1,18 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +/*
> + * Copyright 2024 Google LLC
> + */
> +
> +/dts-v1/;
> +#include "mt8186-corsola-chinchou.dtsi"
> +
> +/ {
> + model = "Google chinchou CZ1104CM2A/CZ1204CM2A";
> + compatible = "google,chinchou-sku0", "google,chinchou-sku2",
> + "google,chinchou-sku4", "google,chinchou-sku5",
> + "google,chinchou", "mediatek,mt8186";
> +};
> +
> +&gpio_keys {
> + status = "disabled";
> +};
> diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku1.dts b/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku1.dts
> new file mode 100644
> index 000000000000..c18f473f6a0f
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku1.dts
> @@ -0,0 +1,35 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +/*
> + * Copyright 2024 Google LLC
> + */
> +
> +/dts-v1/;
> +#include "mt8186-corsola-chinchou.dtsi"
> +
> +/ {
> + model = "Google chinchou CZ1104FM2A/CZ1204FM2A/CZ1104CM2A/CZ1204CM2A";
> + compatible = "google,chinchou-sku1", "google,chinchou-sku17",
> + "google,chinchou-sku3", "google,chinchou-sku6",
> + "google,chinchou-sku7", "google,chinchou-sku20",
> + "google,chinchou-sku22", "google,chinchou-sku23",
> + "google,chinchou", "mediatek,mt8186";
> +};
> +
> +&gpio_keys {
> + status = "disabled";
> +};
> +
> +&i2c1 {
> + i2c-scl-internal-delay-ns = <10000>;
> +
> + touchscreen: touchscreen@41 {
> + compatible = "ilitek,ili2901";
> + reg = <0x41>;
> + interrupts-extended = <&pio 12 IRQ_TYPE_LEVEL_LOW>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&touchscreen_pins>;
> + reset-gpios = <&pio 60 GPIO_ACTIVE_LOW>;
> + vccio-supply = <&pp1800_tchscr_report_disable>;
> + vcc33-supply = <&pp3300_z2>;
> + };
> +};
> diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku16.dts b/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku16.dts
> new file mode 100644
> index 000000000000..eb377de1fcde
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sku16.dts
> @@ -0,0 +1,29 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +/*
> + * Copyright 2024 Google LLC
> + */
> +
> +/dts-v1/;
> +#include "mt8186-corsola-chinchou.dtsi"
> +
> +/ {
> + model = "Google chinchou CZ1104FM2A/CZ1204FM2A";
> + compatible = "google,chinchou-sku16", "google,chinchou-sku18",
> + "google,chinchou-sku19", "google,chinchou-sku21",
> + "google,chinchou", "mediatek,mt8186";
> +};
> +
> +&i2c1 {
> + i2c-scl-internal-delay-ns = <10000>;
> +
> + touchscreen: touchscreen@41 {
> + compatible = "ilitek,ili2901";
> + reg = <0x41>;
> + interrupts-extended = <&pio 12 IRQ_TYPE_LEVEL_LOW>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&touchscreen_pins>;
> + reset-gpios = <&pio 60 GPIO_ACTIVE_LOW>;
> + vccio-supply = <&pp1800_tchscr_report_disable>;
> + vcc33-supply = <&pp3300_z2>;
> + };
> +};
> diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou.dtsi b/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou.dtsi
> new file mode 100644
> index 000000000000..389f8b66e968
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou.dtsi
> @@ -0,0 +1,321 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +/*
> + * Copyright 2024 Google LLC
> + */
> +
> +/dts-v1/;
> +#include "mt8186-corsola.dtsi"
> +
> +/ {
> + /delete-node/ speaker-codec;
> +
> + pp1000_edpbrdg: regulator-pp1000-edpbrdg {
> + compatible = "regulator-fixed";
> + regulator-name = "pp1000_edpbrdg";
> + pinctrl-names = "default";
> + pinctrl-0 = <&en_pp1000_edpbrdg>;
> + enable-active-high;
> + regulator-boot-on;
> + gpio = <&pio 29 GPIO_ACTIVE_HIGH>;
> + vin-supply = <&pp3300_z2>;
> + };
> +
> + pp1800_edpbrdg_dx: regulator-pp1800-edpbrdg-dx {
> + compatible = "regulator-fixed";
> + regulator-name = "pp1800_edpbrdg_dx";
> + pinctrl-names = "default";
> + pinctrl-0 = <&en_pp1800_edpbrdg>;
> + enable-active-high;
> + regulator-boot-on;
> + gpio = <&pio 30 GPIO_ACTIVE_HIGH>;
> + vin-supply = <&mt6366_vio18_reg>;
> + };
> +
> + pp3300_edp_dx: regulator-pp3300-edp-dx {
> + compatible = "regulator-fixed";
> + regulator-name = "pp3300_edp_dx";
> + pinctrl-names = "default";
> + pinctrl-0 = <&en_pp3300_edpbrdg>;
> + enable-active-high;
> + regulator-boot-on;
> + gpio = <&pio 31 GPIO_ACTIVE_HIGH>;
> + vin-supply = <&pp3300_z2>;
> + };
> +
> + pp1800_tchscr_report_disable: regulator-pp1800-tchscr-report-disable {
> + compatible = "regulator-fixed";
> + regulator-name = "pp1800_tchscr_report_disable";
> + pinctrl-names = "default";
> + regulator-boot-on;
> + pinctrl-0 = <&touch_pin_report>;
> + gpio = <&pio 37 GPIO_ACTIVE_LOW>;
> + };
> +};
> +
> +&dsi_out {
> + remote-endpoint = <&anx7625_in>;
> +};
> +
> +&i2c0 {
> + clock-frequency = <400000>;
> +
> + anx_bridge: anx7625@58 {
> + compatible = "analogix,anx7625";
> + reg = <0x58>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&anx7625_pins>;
> + enable-gpios = <&pio 96 GPIO_ACTIVE_HIGH>;
> + reset-gpios = <&pio 98 GPIO_ACTIVE_HIGH>;
> + vdd10-supply = <&pp1000_edpbrdg>;
> + vdd18-supply = <&pp1800_edpbrdg_dx>;
> + vdd33-supply = <&pp3300_edp_dx>;
> + analogix,lane0-swing = /bits/ 8 <0x70 0x30>;
> + analogix,lane1-swing = /bits/ 8 <0x70 0x30>;
> +
> + ports {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + port@0 {
> + reg = <0>;
> +
> + anx7625_in: endpoint {
> + remote-endpoint = <&dsi_out>;
> + data-lanes = <0 1 2 3>;
> + };
> + };
> +
> + port@1 {
> + reg = <1>;
> +
> + anx7625_out: endpoint {
> + remote-endpoint = <&panel_in>;
> + };
> + };
> + };
> +
> + aux-bus {
> + panel: panel {
> + compatible = "edp-panel";
> + power-supply = <&pp3300_disp_x>;
> + backlight = <&backlight_lcd0>;
> +
> + port {
> + panel_in: endpoint {
> + remote-endpoint = <&anx7625_out>;
> + };
> + };
> + };
> + };
> + };
> +};
> +
> +&i2c2 {
> + /delete-node/ trackpad@15;
> +
> + touchpad@15 {
> + compatible = "hid-over-i2c";
> + reg = <0x15>;
> + interrupts-extended = <&pio 11 IRQ_TYPE_LEVEL_LOW>;
> + post-power-on-delay-ms = <10>;
> + hid-descr-addr = <0x0001>;
> + vdd-supply = <&pp3300_s3>;
> + wakeup-source;
> + };
> +};
> +
> +&i2c5 {
> + clock-frequency = <400000>;
> + /delete-node/ codec@1a;
> +
> + rt5650: rt5650@1a {
> + compatible = "realtek,rt5650";
> + reg = <0x1a>;
> + avdd-supply = <&mt6366_vio18_reg>;
> + cpvdd-supply = <&mt6366_vio18_reg>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&rt1019p_pins_default>;
> + cbj-sleeve-gpios = <&pio 150 GPIO_ACTIVE_HIGH>;
> + interrupt-parent = <&pio>;
> + interrupts = <17 IRQ_TYPE_EDGE_BOTH>;
> + #sound-dai-cells = <0>;
> + realtek,dmic1-data-pin = <2>;
> + realtek,jd-mode = <2>;
> + };
> +};
> +
> +&i2c_tunnel {
> + /delete-node/ sbs-battery@b;
> +
> + battery: sbs-battery@f {
> + compatible = "sbs,sbs-battery";
> + reg = <0xf>;
> + sbs,i2c-retry-count = <2>;
> + sbs,poll-retry-count = <1>;
> + };
> +};
> +
> +&keyboard_controller {
> + keypad,num-columns = <15>;
> +
> + function-row-physmap = <
> + MATRIX_KEY(0x00, 0x02, 0) /* T1 */
> + MATRIX_KEY(0x03, 0x02, 0) /* T2 */
> + MATRIX_KEY(0x02, 0x02, 0) /* T3 */
> + MATRIX_KEY(0x01, 0x02, 0) /* T4 */
> + MATRIX_KEY(0x03, 0x04, 0) /* T5 */
> + MATRIX_KEY(0x02, 0x04, 0) /* T6 */
> + MATRIX_KEY(0x01, 0x04, 0) /* T7 */
> + MATRIX_KEY(0x02, 0x09, 0) /* T8 */
> + MATRIX_KEY(0x01, 0x09, 0) /* T9 */
> + MATRIX_KEY(0x00, 0x04, 0) /* T10 */
> + MATRIX_KEY(0x00, 0x01, 0) /* T11 */
> + MATRIX_KEY(0x01, 0x05, 0) /* T12 */
> + >;
> +
> + linux,keymap = <
> + CROS_STD_MAIN_KEYMAP
> + MATRIX_KEY(0x00, 0x02, KEY_BACK) /* T1 */
> + MATRIX_KEY(0x03, 0x02, KEY_REFRESH) /* T2 */
> + MATRIX_KEY(0x02, 0x02, KEY_ZOOM) /* T3 */
> + MATRIX_KEY(0x01, 0x02, KEY_SCALE) /* T4 */
> + MATRIX_KEY(0x03, 0x04, KEY_SYSRQ) /* T5 */
> + MATRIX_KEY(0x02, 0x04, KEY_BRIGHTNESSDOWN) /* T6 */
> + MATRIX_KEY(0x01, 0x04, KEY_BRIGHTNESSUP) /* T7 */
> + MATRIX_KEY(0x02, 0x09, KEY_MUTE) /* T8 */
> + MATRIX_KEY(0x01, 0x09, KEY_VOLUMEDOWN) /* T9 */
> + MATRIX_KEY(0x00, 0x04, KEY_VOLUMEUP) /* T10 */
> + MATRIX_KEY(0x00, 0x01, KEY_MICMUTE) /* T11 */
> + MATRIX_KEY(0x01, 0x05, KEY_CONTROLPANEL) /* T12 */
> + MATRIX_KEY(0x03, 0x05, KEY_PREVIOUSSONG) /* T13 */
> + MATRIX_KEY(0x00, 0x09, KEY_PLAYPAUSE) /* T14 */
> + MATRIX_KEY(0x00, 0x0b, KEY_NEXTSONG) /* T15 */
> + MATRIX_KEY(0x03, 0x00, KEY_LEFTMETA) /* Search*/
> + MATRIX_KEY(0x01, 0x0e, KEY_LEFTCTRL) /* Left Control*/
> + MATRIX_KEY(0x06, 0x0d, KEY_LEFTALT) /* Left ALT*/
> + MATRIX_KEY(0x03, 0x0e, KEY_RIGHTCTRL) /* Right Control*/
> + MATRIX_KEY(0x06, 0x0a, KEY_BACKSLASH) /* BACKSLASH*/
> + >;
> +};
> +
> +&mmc1_pins_default {
> + pins-clk {
> + drive-strength = <MTK_DRIVE_8mA>;
> + };
> +
> + pins-cmd-dat {
> + drive-strength = <MTK_DRIVE_8mA>;
> + };
> +};
> +
> +&mmc1_pins_uhs {
> + pins-clk {
> + drive-strength = <MTK_DRIVE_8mA>;
> + };
> +
> + pins-cmd-dat {
> + drive-strength = <MTK_DRIVE_8mA>;
> + };
> +};
> +
> +&pen_insert {
> + wakeup-event-action = <EV_ACT_ANY>;
> +};
> +
> +&pio {
> + anx7625_pins: anx7625-pins {
> + pins-int {
> + pinmux = <PINMUX_GPIO9__FUNC_GPIO9>;
> + input-enable;
> + bias-disable;
> + };
> +
> + pins-reset {
> + pinmux = <PINMUX_GPIO98__FUNC_GPIO98>;
> + output-low;
> + };
> +
> + pins-power-en {
> + pinmux = <PINMUX_GPIO96__FUNC_GPIO96>;
> + output-low;
> + };
> + };
> +
> + en_pp1000_edpbrdg: pp1000-edpbrdg-en-pins {
> + pins-vreg-en {
> + pinmux = <PINMUX_GPIO29__FUNC_GPIO29>;
> + output-low;
> + };
> + };
> +
> + en_pp1800_edpbrdg: pp1800-edpbrdg-en-pins {
> + pins-vreg-en {
> + pinmux = <PINMUX_GPIO30__FUNC_GPIO30>;
> + output-low;
> + };
> + };
> +
> + en_pp3300_edpbrdg: pp3300-edpbrdg-en-pins {
> + pins-vreg-en {
> + pinmux = <PINMUX_GPIO31__FUNC_GPIO31>;
> + output-low;
> + };
> + };
> +
> + touch_pin_report: pin-report-pins {
> + pins-touch-en {
> + pinmux = <PINMUX_GPIO37__FUNC_GPIO37>;
> + output-low;
> + };
> + };
> +};
> +
> +&sound {
> + compatible = "mediatek,mt8186-mt6366-rt5650-sound";
> + model = "mt8186_rt5650";
> + mediatek,adsp = <&adsp>;
> +
> + audio-routing =
> + "Headphone", "HPOL",
> + "Headphone", "HPOR",
> + "IN1P", "Headset Mic",
> + "IN1N", "Headset Mic",
> + "Speakers", "SPOL",
> + "Speakers", "SPOR",
> + "HDMI1", "TX";
> +
> + hs-playback-dai-link {
> + codec {
> + sound-dai = <&rt5650>;
> + };
> + };
> +
> + hs-capture-dai-link {
> + codec {
> + sound-dai = <&rt5650>;
> + };
> + };
> +
> + spk-share-dai-link {
> + };
> +
> + spk-hdmi-playback-dai-link {
> + codec {
> + sound-dai = <&it6505dptx>;
> + };
> + };
> +};
> +
> +&touchscreen_pins {
> + /delete-node/ pins-report-sw;
> +};
> +
> +&wifi_enable_pin {
> + pins-wifi-enable {
> + pinmux = <PINMUX_GPIO51__FUNC_GPIO51>;
> + };
> +};
> +
> +&wifi_pwrseq {
> + reset-gpios = <&pio 51 GPIO_ACTIVE_LOW>;
> +};
> --
> 2.17.1
>
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