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charset="utf-8" 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 --- 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-sk= u0.dts create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sk= u1.dts create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou-sk= u16.dts create mode 100644 arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou.dt= si diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/me= diatek/Makefile index 8fd7b2bb7a15..0db7770e8907 100644 --- a/arch/arm64/boot/dts/mediatek/Makefile +++ b/arch/arm64/boot/dts/mediatek/Makefile @@ -55,6 +55,9 @@ dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8183-kukui-kodama-sku3= 2.dtb dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8183-kukui-krane-sku0.dtb dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8183-kukui-krane-sku176.dtb dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8183-pumpkin.dtb +dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8186-corsola-chinchou-sku0.dtb +dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8186-corsola-chinchou-sku1.dtb +dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8186-corsola-chinchou-sku16.dtb dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8186-corsola-magneton-sku393216.dtb dtb-$(CONFIG_ARCH_MEDIATEK) +=3D mt8186-corsola-magneton-sku393217.dtb dtb-$(CONFIG_ARCH_MEDIATEK) +=3D 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 =3D "Google chinchou CZ1104CM2A/CZ1204CM2A"; + compatible =3D "google,chinchou-sku0", "google,chinchou-sku2", + "google,chinchou-sku4", "google,chinchou-sku5", + "google,chinchou", "mediatek,mt8186"; +}; + +&gpio_keys { + status =3D "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 =3D "Google chinchou CZ1104FM2A/CZ1204FM2A/CZ1104CM2A/CZ1204CM2A"; + compatible =3D "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 =3D "disabled"; +}; + +&i2c1 { + i2c-scl-internal-delay-ns =3D <10000>; + + touchscreen: touchscreen@41 { + compatible =3D "ilitek,ili2901"; + reg =3D <0x41>; + interrupts-extended =3D <&pio 12 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&touchscreen_pins>; + reset-gpios =3D <&pio 60 GPIO_ACTIVE_LOW>; + vccio-supply =3D <&pp1800_tchscr_report_disable>; + vcc33-supply =3D <&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 =3D "Google chinchou CZ1104FM2A/CZ1204FM2A"; + compatible =3D "google,chinchou-sku16", "google,chinchou-sku18", + "google,chinchou-sku19", "google,chinchou-sku21", + "google,chinchou", "mediatek,mt8186"; +}; + +&i2c1 { + i2c-scl-internal-delay-ns =3D <10000>; + + touchscreen: touchscreen@41 { + compatible =3D "ilitek,ili2901"; + reg =3D <0x41>; + interrupts-extended =3D <&pio 12 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&touchscreen_pins>; + reset-gpios =3D <&pio 60 GPIO_ACTIVE_LOW>; + vccio-supply =3D <&pp1800_tchscr_report_disable>; + vcc33-supply =3D <&pp3300_z2>; + }; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola-chinchou.dtsi b/ar= ch/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 =3D "regulator-fixed"; + regulator-name =3D "pp1000_edpbrdg"; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&en_pp1000_edpbrdg>; + enable-active-high; + regulator-boot-on; + gpio =3D <&pio 29 GPIO_ACTIVE_HIGH>; + vin-supply =3D <&pp3300_z2>; + }; + + pp1800_edpbrdg_dx: regulator-pp1800-edpbrdg-dx { + compatible =3D "regulator-fixed"; + regulator-name =3D "pp1800_edpbrdg_dx"; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&en_pp1800_edpbrdg>; + enable-active-high; + regulator-boot-on; + gpio =3D <&pio 30 GPIO_ACTIVE_HIGH>; + vin-supply =3D <&mt6366_vio18_reg>; + }; + + pp3300_edp_dx: regulator-pp3300-edp-dx { + compatible =3D "regulator-fixed"; + regulator-name =3D "pp3300_edp_dx"; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&en_pp3300_edpbrdg>; + enable-active-high; + regulator-boot-on; + gpio =3D <&pio 31 GPIO_ACTIVE_HIGH>; + vin-supply =3D <&pp3300_z2>; + }; + + pp1800_tchscr_report_disable: regulator-pp1800-tchscr-report-disable { + compatible =3D "regulator-fixed"; + regulator-name =3D "pp1800_tchscr_report_disable"; + pinctrl-names =3D "default"; + regulator-boot-on; + pinctrl-0 =3D <&touch_pin_report>; + gpio =3D <&pio 37 GPIO_ACTIVE_LOW>; + }; +}; + +&dsi_out { + remote-endpoint =3D <&anx7625_in>; +}; + +&i2c0 { + clock-frequency =3D <400000>; + + anx_bridge: anx7625@58 { + compatible =3D "analogix,anx7625"; + reg =3D <0x58>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&anx7625_pins>; + enable-gpios =3D <&pio 96 GPIO_ACTIVE_HIGH>; + reset-gpios =3D <&pio 98 GPIO_ACTIVE_HIGH>; + vdd10-supply =3D <&pp1000_edpbrdg>; + vdd18-supply =3D <&pp1800_edpbrdg_dx>; + vdd33-supply =3D <&pp3300_edp_dx>; + analogix,lane0-swing =3D /bits/ 8 <0x70 0x30>; + analogix,lane1-swing =3D /bits/ 8 <0x70 0x30>; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@0 { + reg =3D <0>; + + anx7625_in: endpoint { + remote-endpoint =3D <&dsi_out>; + data-lanes =3D <0 1 2 3>; + }; + }; + + port@1 { + reg =3D <1>; + + anx7625_out: endpoint { + remote-endpoint =3D <&panel_in>; + }; + }; + }; + + aux-bus { + panel: panel { + compatible =3D "edp-panel"; + power-supply =3D <&pp3300_disp_x>; + backlight =3D <&backlight_lcd0>; + + port { + panel_in: endpoint { + remote-endpoint =3D <&anx7625_out>; + }; + }; + }; + }; + }; +}; + +&i2c2 { + /delete-node/ trackpad@15; + + touchpad@15 { + compatible =3D "hid-over-i2c"; + reg =3D <0x15>; + interrupts-extended =3D <&pio 11 IRQ_TYPE_LEVEL_LOW>; + post-power-on-delay-ms =3D <10>; + hid-descr-addr =3D <0x0001>; + vdd-supply =3D <&pp3300_s3>; + wakeup-source; + }; +}; + +&i2c5 { + clock-frequency =3D <400000>; + /delete-node/ codec@1a; + + rt5650: rt5650@1a { + compatible =3D "realtek,rt5650"; + reg =3D <0x1a>; + avdd-supply =3D <&mt6366_vio18_reg>; + cpvdd-supply =3D <&mt6366_vio18_reg>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&rt1019p_pins_default>; + cbj-sleeve-gpios =3D <&pio 150 GPIO_ACTIVE_HIGH>; + interrupt-parent =3D <&pio>; + interrupts =3D <17 IRQ_TYPE_EDGE_BOTH>; + #sound-dai-cells =3D <0>; + realtek,dmic1-data-pin =3D <2>; + realtek,jd-mode =3D <2>; + }; +}; + +&i2c_tunnel { + /delete-node/ sbs-battery@b; + + battery: sbs-battery@f { + compatible =3D "sbs,sbs-battery"; + reg =3D <0xf>; + sbs,i2c-retry-count =3D <2>; + sbs,poll-retry-count =3D <1>; + }; +}; + +&keyboard_controller { + keypad,num-columns =3D <15>; + + function-row-physmap =3D < + 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 =3D < + 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 =3D ; + }; + + pins-cmd-dat { + drive-strength =3D ; + }; +}; + +&mmc1_pins_uhs { + pins-clk { + drive-strength =3D ; + }; + + pins-cmd-dat { + drive-strength =3D ; + }; +}; + +&pen_insert { + wakeup-event-action =3D ; +}; + +&pio { + anx7625_pins: anx7625-pins { + pins-int { + pinmux =3D ; + input-enable; + bias-disable; + }; + + pins-reset { + pinmux =3D ; + output-low; + }; + + pins-power-en { + pinmux =3D ; + output-low; + }; + }; + + en_pp1000_edpbrdg: pp1000-edpbrdg-en-pins { + pins-vreg-en { + pinmux =3D ; + output-low; + }; + }; + + en_pp1800_edpbrdg: pp1800-edpbrdg-en-pins { + pins-vreg-en { + pinmux =3D ; + output-low; + }; + }; + + en_pp3300_edpbrdg: pp3300-edpbrdg-en-pins { + pins-vreg-en { + pinmux =3D ; + output-low; + }; + }; + + touch_pin_report: pin-report-pins { + pins-touch-en { + pinmux =3D ; + output-low; + }; + }; +}; + +&sound { + compatible =3D "mediatek,mt8186-mt6366-rt5650-sound"; + model =3D "mt8186_rt5650"; + mediatek,adsp =3D <&adsp>; + + audio-routing =3D + "Headphone", "HPOL", + "Headphone", "HPOR", + "IN1P", "Headset Mic", + "IN1N", "Headset Mic", + "Speakers", "SPOL", + "Speakers", "SPOR", + "HDMI1", "TX"; + + hs-playback-dai-link { + codec { + sound-dai =3D <&rt5650>; + }; + }; + + hs-capture-dai-link { + codec { + sound-dai =3D <&rt5650>; + }; + }; + + spk-share-dai-link { + }; + + spk-hdmi-playback-dai-link { + codec { + sound-dai =3D <&it6505dptx>; + }; + }; +}; + +&touchscreen_pins { + /delete-node/ pins-report-sw; +}; + +&wifi_enable_pin { + pins-wifi-enable { + pinmux =3D ; + }; +}; + +&wifi_pwrseq { + reset-gpios =3D <&pio 51 GPIO_ACTIVE_LOW>; +}; --=20 2.17.1