diff mbox series

[v3,RESEND,2/4] arm64: dts: mediatek: Add MT8186 Chinchou Chromebooks

Message ID 20241021072626.15102-3-xiazhengqiao@huaqin.corp-partner.google.com (mailing list archive)
State New, archived
Headers show
Series arm64: dts: mediatek: Add MT8186 Chinchou | expand

Commit Message

Zhengqiao Xia Oct. 21, 2024, 7:26 a.m. UTC 
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

Comments

Zhengqiao Xia Nov. 15, 2024, 5:56 a.m. UTC | #1 
Hi

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
>
diff mbox series

Patch

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>;
+};