Dumo is another variant of Scarlet, also known as the ASUS Chromebook
Tablet CT100. This is almost the same as Scarlet-Innolux, but uses a
board-specific calibration variant for the WiFi module.
Add a new device tree for it.
Signed-off-by: Chen-Yu Tsai <wenst@xxxxxxxxxxxx>
---
arch/arm64/boot/dts/rockchip/Makefile | 1 +
.../dts/rockchip/rk3399-gru-scarlet-dumo.dts | 41 +++++++++++++++++++
2 files changed, 42 insertions(+)
create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-dumo.dts
diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index 12a8b6cacdbd..479906f3ad7b 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -25,6 +25,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-ficus.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-firefly.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-bob.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-kevin.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-scarlet-dumo.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-scarlet-inx.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-scarlet-kd.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-hugsun-x99.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-dumo.dts b/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-dumo.dts
new file mode 100644
index 000000000000..853e88455e75
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-dumo.dts
@@ -0,0 +1,41 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Google Gru-Scarlet Rev5+ (SKU-0) board device tree source
+ *
+ * Copyright 2021 Google LLC.
+ */
+
+/dts-v1/;
+
+#include "rk3399-gru-scarlet.dtsi"
+
+/ {
+ model = "Google Scarlet";
+ compatible = "google,scarlet-rev15-sku0", "google,scarlet-rev15",
+ "google,scarlet-rev14-sku0", "google,scarlet-rev14",
+ "google,scarlet-rev13-sku0", "google,scarlet-rev13",
+ "google,scarlet-rev12-sku0", "google,scarlet-rev12",
+ "google,scarlet-rev11-sku0", "google,scarlet-rev11",
+ "google,scarlet-rev10-sku0", "google,scarlet-rev10",
+ "google,scarlet-rev9-sku0", "google,scarlet-rev9",
+ "google,scarlet-rev8-sku0", "google,scarlet-rev8",
+ "google,scarlet-rev7-sku0", "google,scarlet-rev7",
+ "google,scarlet-rev6-sku0", "google,scarlet-rev6",
+ "google,scarlet-rev5-sku0", "google,scarlet-rev5",
+ "google,scarlet", "google,gru", "rockchip,rk3399";
+};
+
+&mipi_panel {
+ compatible = "innolux,p097pfg";
+ avdd-supply = <&ppvarp_lcd>;
+ avee-supply = <&ppvarn_lcd>;
+};
+
+&pci_rootport {
+ wifi@0,0 {
+ compatible = "qcom,ath10k";
+ reg = <0x00010000 0x0 0x00000000 0x0 0x00000000>,
+ <0x03010010 0x0 0x00000000 0x0 0x00200000>;
+ qcom,ath10k-calibration-variant = "GO_DUMO";
+ };
+};
--
2.32.0.605.g8dce9f2422-goog
