[PATCH v3 7/7] arm64: dts: mt8183: Add jacuzzi pico/pico6 board

Hsin-Yi Wang
2023-10-25T21:56:22Z

pico is also known as Acer Chromebook Spin 311.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
---
arch/arm64/boot/dts/mediatek/Makefile | 2 +
.../mediatek/mt8183-kukui-jacuzzi-pico.dts | 36 ++++++
.../mediatek/mt8183-kukui-jacuzzi-pico6.dts | 110 ++++++++++++++++++
3 files changed, 148 insertions(+)
create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico.dts
create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico6.dts

diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile
index 1b85a8c12850..ed174dde97e1 100644
--- a/arch/arm64/boot/dts/mediatek/Makefile
+++ b/arch/arm64/boot/dts/mediatek/Makefile
@@ -34,6 +34,8 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-jacuzzi-kappa.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-jacuzzi-kenzo.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-jacuzzi-makomo-sku0.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-jacuzzi-makomo-sku1.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-jacuzzi-pico.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-jacuzzi-pico6.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-jacuzzi-willow-sku0.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-jacuzzi-willow-sku1.dtb
dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-kukui-kakadu.dtb
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico.dts
new file mode 100644
index 000000000000..e230323b3a54
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico.dts
@@ -0,0 +1,36 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright 2023 Google LLC
+ */
+
+/dts-v1/;
+#include "mt8183-kukui-jacuzzi.dtsi"
+#include "mt8183-kukui-audio-ts3a227e-max98357a.dtsi"
+
+/ {
+ model = "Google pico board";
+ chassis-type = "convertible";
+ compatible = "google,pico-sku1", "google,pico", "mediatek,mt8183";
+};
+
+&i2c_tunnel {
+ google,remote-bus = <0>;
+};
+
+&i2c2 {
+ i2c-scl-internal-delay-ns = <25000>;
+
+ trackpad@2c {
+ compatible = "hid-over-i2c";
+ reg = <0x2c>;
+ hid-descr-addr = <0x20>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&trackpad_pins>;
+
+ interrupts-extended = <&pio 7 IRQ_TYPE_LEVEL_LOW>;
+
+ wakeup-source;
+ };
+};
+
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico6.dts b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico6.dts
new file mode 100644
index 000000000000..a2e74b829320
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico6.dts
@@ -0,0 +1,110 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright 2023 Google LLC
+ */
+
+/dts-v1/;
+#include "mt8183-kukui-jacuzzi.dtsi"
+#include "mt8183-kukui-audio-ts3a227e-max98357a.dtsi"
+
+/ {
+ model = "Google pico6 board";
+ chassis-type = "convertible";
+ compatible = "google,pico-sku2", "google,pico", "mediatek,mt8183";
+
+ bt_wakeup: bt-wakeup {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&bt_pins_wakeup>;
+
+ wobt {
+ label = "Wake on BT";
+ gpios = <&pio 42 GPIO_ACTIVE_HIGH>;
+ linux,code = <KEY_WAKEUP>;
+ wakeup-source;
+ };
+ };
+};
+
+&i2c_tunnel {
+ google,remote-bus = <0>;
+};
+
+&i2c2 {
+ i2c-scl-internal-delay-ns = <25000>;
+
+ trackpad@2c {
+ compatible = "hid-over-i2c";
+ reg = <0x2c>;
+ hid-descr-addr = <0x20>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&trackpad_pins>;
+
+ interrupts-extended = <&pio 7 IRQ_TYPE_LEVEL_LOW>;
+
+ wakeup-source;
+ };
+};
+
+&wifi_wakeup {
+ wowlan {
+ gpios = <&pio 113 GPIO_ACTIVE_LOW>;
+ };
+};
+
+&wifi_pwrseq {
+ post-power-on-delay-ms = <50>;
+
+ /* Toggle WIFI_ENABLE to reset the chip. */
+ reset-gpios = <&pio 8 GPIO_ACTIVE_LOW>;
+};
+
+&wifi_pins_pwrseq {
+ pins-wifi-enable {
+ pinmux = <PINMUX_GPIO8__FUNC_GPIO8>;
+ };
+};
+
+&mmc1_pins_default {
+ pins-cmd-dat {
+ drive-strength = <MTK_DRIVE_6mA>;
+ };
+ pins-clk {
+ drive-strength = <MTK_DRIVE_6mA>;
+ };
+};
+
+&mmc1_pins_uhs {
+ pins-clk {
+ drive-strength = <MTK_DRIVE_6mA>;
+ };
+};
+
+&mmc1 {
+ bt_reset: bt-reset {
+ compatible = "mediatek,mt7921s-bluetooth";
+ pinctrl-names = "default";
+ pinctrl-0 = <&bt_pins_reset>;
+ reset-gpios = <&pio 120 GPIO_ACTIVE_LOW>;
+ };
+};
+
+&pio {
+ bt_pins_wakeup: bt-pins-wakeup {
+ piins-bt-wakeup {
+ pinmux = <PINMUX_GPIO42__FUNC_GPIO42>;
+ input-enable;
+ };
+ };
+
+ bt_pins_reset: bt-pins-reset {
+ pins-bt-reset {
+ pinmux = <PINMUX_GPIO120__FUNC_GPIO120>;
+ output-high;
+ };
+ };
+};
+
+/delete-node/ &bluetooth;
+/delete-node/ &bt_pins;
--
2.42.0.758.gaed0368e0e-goog