[PATCH v6 4/6] arm64: dts: qcom: sc7180: Add mrbland dts files

From: Joseph S. Barrera III
Date: Fri Jun 17 2022 - 19:19:11 EST

Mrbland is a trogdor-based board. These dts files are copies from
the downstream Chrome OS 5.4 kernel, but with downstream bits removed.

Signed-off-by: Joseph S. Barrera III <joebar@xxxxxxxxxxxx>
Reviewed-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
---

Changes in v6:
- Incorporated changes from Stephen's "Simplify!" series.

Changes in v5:
- Replaced _ in node name with -
- Ordered nodes by name
- Added comment that compatible will be filled in per-board

Changes in v4:
- Added missing version history

Changes in v2:
- Word wrapped patch description.
- Removed "Author" from patch description.
- Fixed whitespace around "en_pp3300_dx_edp"

arch/arm64/boot/dts/qcom/Makefile | 4 +
.../qcom/sc7180-trogdor-mrbland-rev0-auo.dts | 22 ++
.../qcom/sc7180-trogdor-mrbland-rev0-boe.dts | 22 ++
.../dts/qcom/sc7180-trogdor-mrbland-rev0.dtsi | 53 +++
.../qcom/sc7180-trogdor-mrbland-rev1-auo.dts | 22 ++
.../qcom/sc7180-trogdor-mrbland-rev1-boe.dts | 24 ++
.../boot/dts/qcom/sc7180-trogdor-mrbland.dtsi | 344 ++++++++++++++++++
7 files changed, 491 insertions(+)
create mode 100644 arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland-rev0-auo.dts
create mode 100644 arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland-rev0-boe.dts
create mode 100644 arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland-rev0.dtsi
create mode 100644 arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland-rev1-auo.dts
create mode 100644 arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland-rev1-boe.dts
create mode 100644 arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland.dtsi

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index 7268086f66e8..5cfd6316768c 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -75,6 +75,10 @@ dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-lazor-limozeen-r9.dtb
dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-lazor-limozeen-nots-r4.dtb
dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-lazor-limozeen-nots-r5.dtb
dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-lazor-limozeen-nots-r9.dtb
+dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-mrbland-rev0-auo.dtb
+dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-mrbland-rev0-boe.dtb
+dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-mrbland-rev1-auo.dtb
+dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-mrbland-rev1-boe.dtb
dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-pompom-r1.dtb
dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-pompom-r1-lte.dtb
dtb-$(CONFIG_ARCH_QCOM) += sc7180-trogdor-pompom-r2.dtb
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland-rev0-auo.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland-rev0-auo.dts
new file mode 100644
index 000000000000..2767817fb053
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland-rev0-auo.dts
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Google Mrbland board device tree source
+ *
+ * Copyright 2021 Google LLC.
+ *
+ * SKU: 0x0 => 0
+ * - bits 7..4: Panel ID: 0x0 (AUO)
+ */
+
+/dts-v1/;
+
+#include "sc7180-trogdor-mrbland-rev0.dtsi"
+
+/ {
+ model = "Google Mrbland rev0 AUO panel board";
+ compatible = "google,mrbland-rev0-sku0", "qcom,sc7180";
+};
+
+&panel {
+ compatible = "auo,b101uan08.3";
+};
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland-rev0-boe.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland-rev0-boe.dts
new file mode 100644
index 000000000000..711485574a03
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland-rev0-boe.dts
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Google Mrbland board device tree source
+ *
+ * Copyright 2021 Google LLC.
+ *
+ * SKU: 0x10 => 16
+ * - bits 7..4: Panel ID: 0x1 (BOE)
+ */
+
+/dts-v1/;
+
+#include "sc7180-trogdor-mrbland-rev0.dtsi"
+
+/ {
+ model = "Google Mrbland rev0 BOE panel board";
+ compatible = "google,mrbland-rev0-sku16", "qcom,sc7180";
+};
+
+&panel {
+ compatible = "boe,tv101wum-n53";
+};
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland-rev0.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland-rev0.dtsi
new file mode 100644
index 000000000000..7bc8402c018e
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland-rev0.dtsi
@@ -0,0 +1,53 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Google Mrbland board device tree source
+ *
+ * Copyright 2021 Google LLC.
+ *
+ */
+
+/dts-v1/;
+
+#include "sc7180-trogdor-mrbland.dtsi"
+
+&avdd_lcd {
+ gpio = <&tlmm 80 GPIO_ACTIVE_HIGH>;
+};
+
+&panel {
+ enable-gpios = <&tlmm 76 GPIO_ACTIVE_HIGH>;
+};
+
+&v1p8_mipi {
+ gpio = <&tlmm 81 GPIO_ACTIVE_HIGH>;
+};
+
+/* PINCTRL - modifications to sc7180-trogdor-mrbland.dtsi */
+&avdd_lcd_en {
+ pinmux {
+ pins = "gpio80";
+ };
+
+ pinconf {
+ pins = "gpio80";
+ };
+};
+
+&mipi_1800_en {
+ pinmux {
+ pins = "gpio81";
+ };
+
+ pinconf {
+ pins = "gpio81";
+ };
+};
+&vdd_reset_1800 {
+ pinmux {
+ pins = "gpio76";
+ };
+
+ pinconf {
+ pins = "gpio76";
+ };
+};
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland-rev1-auo.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland-rev1-auo.dts
new file mode 100644
index 000000000000..275313ef7554
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland-rev1-auo.dts
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Google Mrbland board device tree source
+ *
+ * Copyright 2021 Google LLC.
+ *
+ * SKU: 0x600 => 1536
+ * - bits 11..8: Panel ID: 0x6 (AUO)
+ */
+
+/dts-v1/;
+
+#include "sc7180-trogdor-mrbland.dtsi"
+
+/ {
+ model = "Google Mrbland rev1+ AUO panel board";
+ compatible = "google,mrbland-sku1536", "qcom,sc7180";
+};
+
+&panel {
+ compatible = "auo,b101uan08.3";
+};
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland-rev1-boe.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland-rev1-boe.dts
new file mode 100644
index 000000000000..87c6b6c30b5e
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland-rev1-boe.dts
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Google Mrbland board device tree source
+ *
+ * Copyright 2021 Google LLC.
+ *
+ * SKU: 0x300 => 768
+ * - bits 11..8: Panel ID: 0x3 (BOE)
+ */
+
+/dts-v1/;
+
+#include "sc7180-trogdor-mrbland.dtsi"
+
+/ {
+ model = "Google Mrbland (rev1 - 2) BOE panel board";
+ /* Uses ID 768 on rev1 and 1024 on rev2+ */
+ compatible = "google,mrbland-sku1024", "google,mrbland-sku768",
+ "qcom,sc7180";
+};
+
+&panel {
+ compatible = "boe,tv101wum-n53";
+};
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland.dtsi
new file mode 100644
index 000000000000..33d1d8a29038
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-mrbland.dtsi
@@ -0,0 +1,344 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Google Mrbland board device tree source
+ *
+ * Copyright 2021 Google LLC.
+ */
+
+/dts-v1/;
+
+#include "sc7180-trogdor.dtsi"
+
+/* This board only has 1 USB Type-C port. */
+/delete-node/ &usb_c1;
+
+/ {
+ avdd_lcd: avdd-lcd {
+ compatible = "regulator-fixed";
+ regulator-name = "avdd_lcd";
+
+ gpio = <&tlmm 88 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ pinctrl-names = "default";
+ pinctrl-0 = <&avdd_lcd_en>;
+
+ vin-supply = <&pp5000_a>;
+ };
+
+ avee_lcd: avee-lcd {
+ compatible = "regulator-fixed";
+ regulator-name = "avee_lcd";
+
+ gpio = <&tlmm 21 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ pinctrl-names = "default";
+ pinctrl-0 = <&avee_lcd_en>;
+
+ vin-supply = <&pp5000_a>;
+ };
+
+ v1p8_mipi: v1p8-mipi {
+ compatible = "regulator-fixed";
+ regulator-name = "v1p8_mipi";
+
+ gpio = <&tlmm 86 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mipi_1800_en>;
+
+ vin-supply = <&pp3300_a>;
+ };
+};
+
+&backlight {
+ pwms = <&cros_ec_pwm 0>;
+};
+
+&camcc {
+ status = "okay";
+};
+
+&dsi0 {
+
+ panel: panel@0 {
+ /* Compatible will be filled in per-board */
+ reg = <0>;
+ enable-gpios = <&tlmm 87 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&vdd_reset_1800>;
+ avdd-supply = <&avdd_lcd>;
+ avee-supply = <&avee_lcd>;
+ pp1800-supply = <&v1p8_mipi>;
+ pp3300-supply = <&pp3300_dx_edp>;
+ backlight = <&backlight>;
+ rotation = <270>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ port@0 {
+ reg = <0>;
+ panel_in: endpoint {
+ remote-endpoint = <&dsi0_out>;
+ };
+ };
+ };
+ };
+
+ ports {
+ port@1 {
+ endpoint {
+ remote-endpoint = <&panel_in>;
+ data-lanes = <0 1 2 3>;
+ };
+ };
+ };
+};
+
+&gpio_keys {
+ status = "okay";
+};
+
+&i2c4 {
+ status = "okay";
+ clock-frequency = <400000>;
+
+ ap_ts: touchscreen@5d {
+ compatible = "goodix,gt7375p";
+ reg = <0x5d>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&ts_int_l>, <&ts_reset_l>;
+
+ interrupt-parent = <&tlmm>;
+ interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
+
+ reset-gpios = <&tlmm 8 GPIO_ACTIVE_LOW>;
+
+ vdd-supply = <&pp3300_ts>;
+ };
+};
+
+&pp1800_uf_cam {
+ status = "okay";
+};
+
+&pp1800_wf_cam {
+ status = "okay";
+};
+
+&pp2800_uf_cam {
+ status = "okay";
+};
+
+&pp2800_wf_cam {
+ status = "okay";
+};
+
+&wifi {
+ qcom,ath10k-calibration-variant = "GO_MRBLAND";
+};
+
+/*
+ * No eDP on this board but it's logically the same signal so just give it
+ * a new name and assign the proper GPIO.
+ */
+pp3300_disp_on: &pp3300_dx_edp {
+ gpio = <&tlmm 85 GPIO_ACTIVE_HIGH>;
+};
+
+/* PINCTRL - modifications to sc7180-trogdor.dtsi */
+
+/*
+ * No eDP on this board but it's logically the same signal so just give it
+ * a new name and assign the proper GPIO.
+ */
+
+tp_en: &en_pp3300_dx_edp {
+ pinmux {
+ pins = "gpio85";
+ };
+
+ pinconf {
+ pins = "gpio85";
+ };
+};
+
+/* PINCTRL - board-specific pinctrl */
+
+&tlmm {
+ gpio-line-names = "HUB_RST_L",
+ "AP_RAM_ID0",
+ "AP_SKU_ID2",
+ "AP_RAM_ID1",
+ "",
+ "AP_RAM_ID2",
+ "UF_CAM_EN",
+ "WF_CAM_EN",
+ "TS_RESET_L",
+ "TS_INT_L",
+ "",
+ "",
+ "AP_EDP_BKLTEN",
+ "UF_CAM_MCLK",
+ "WF_CAM_CLK",
+ "",
+ "",
+ "UF_CAM_SDA",
+ "UF_CAM_SCL",
+ "WF_CAM_SDA",
+ "WF_CAM_SCL",
+ "AVEE_LCD_EN",
+ "",
+ "AMP_EN",
+ "",
+ "",
+ "",
+ "",
+ "HP_IRQ",
+ "WF_CAM_RST_L",
+ "UF_CAM_RST_L",
+ "AP_BRD_ID2",
+ "",
+ "AP_BRD_ID0",
+ "AP_H1_SPI_MISO",
+ "AP_H1_SPI_MOSI",
+ "AP_H1_SPI_CLK",
+ "AP_H1_SPI_CS_L",
+ "BT_UART_CTS",
+ "BT_UART_RTS",
+ "BT_UART_TXD",
+ "BT_UART_RXD",
+ "H1_AP_INT_ODL",
+ "",
+ "UART_AP_TX_DBG_RX",
+ "UART_DBG_TX_AP_RX",
+ "HP_I2C_SDA",
+ "HP_I2C_SCL",
+ "FORCED_USB_BOOT",
+ "AMP_BCLK",
+ "AMP_LRCLK",
+ "AMP_DIN",
+ "PEN_DET_ODL",
+ "HP_BCLK",
+ "HP_LRCLK",
+ "HP_DOUT",
+ "HP_DIN",
+ "HP_MCLK",
+ "AP_SKU_ID0",
+ "AP_EC_SPI_MISO",
+ "AP_EC_SPI_MOSI",
+ "AP_EC_SPI_CLK",
+ "AP_EC_SPI_CS_L",
+ "AP_SPI_CLK",
+ "AP_SPI_MOSI",
+ "AP_SPI_MISO",
+ /*
+ * AP_FLASH_WP_L is crossystem ABI. Schematics
+ * call it BIOS_FLASH_WP_L.
+ */
+ "AP_FLASH_WP_L",
+ "",
+ "AP_SPI_CS0_L",
+ "",
+ "",
+ "",
+ "",
+ "WLAN_SW_CTRL",
+ "",
+ "REPORT_E",
+ "",
+ "ID0",
+ "",
+ "ID1",
+ "",
+ "",
+ "",
+ "CODEC_PWR_EN",
+ "HUB_EN",
+ "TP_EN",
+ "MIPI_1.8V_EN",
+ "VDD_RESET_1.8V",
+ "AVDD_LCD_EN",
+ "",
+ "AP_SKU_ID1",
+ "AP_RST_REQ",
+ "",
+ "AP_BRD_ID1",
+ "AP_EC_INT_L",
+ "SDM_GRFC_3",
+ "",
+ "",
+ "BOOT_CONFIG_4",
+ "BOOT_CONFIG_2",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "",
+ "BOOT_CONFIG_3",
+ "WCI2_LTE_COEX_TXD",
+ "WCI2_LTE_COEX_RXD",
+ "",
+ "",
+ "",
+ "",
+ "FORCED_USB_BOOT_POL",
+ "AP_TS_PEN_I2C_SDA",
+ "AP_TS_PEN_I2C_SCL",
+ "DP_HOT_PLUG_DET",
+ "EC_IN_RW_ODL";
+
+ avdd_lcd_en: avdd-lcd-en {
+ pinmux {
+ pins = "gpio88";
+ function = "gpio";
+ };
+
+ pinconf {
+ pins = "gpio88";
+ drive-strength = <2>;
+ bias-disable;
+ };
+ };
+
+ avee_lcd_en: avee-lcd-en {
+ pinmux {
+ pins = "gpio21";
+ function = "gpio";
+ };
+
+ pinconf {
+ pins = "gpio21";
+ drive-strength = <2>;
+ bias-disable;
+ };
+ };
+
+ mipi_1800_en: mipi-1800-en {
+ pinmux {
+ pins = "gpio86";
+ function = "gpio";
+ };
+
+ pinconf {
+ pins = "gpio86";
+ drive-strength = <2>;
+ bias-disable;
+ };
+ };
+
+ vdd_reset_1800: vdd-reset-1800 {
+ pinmux {
+ pins = "gpio87";
+ function = "gpio";
+ };
+
+ pinconf {
+ pins = "gpio87";
+ drive-strength = <2>;
+ bias-disable;
+ };
+ };
+};
--
2.31.0