summaryrefslogtreecommitdiffstats
path: root/arch/arm/boot/dts/rk3288-veyron-tiger.dts
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 10:05:51 +0000
commit5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch)
treea94efe259b9009378be6d90eb30d2b019d95c194 /arch/arm/boot/dts/rk3288-veyron-tiger.dts
parentInitial commit. (diff)
downloadlinux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.tar.xz
linux-5d1646d90e1f2cceb9f0828f4b28318cd0ec7744.zip
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/arm/boot/dts/rk3288-veyron-tiger.dts')
-rw-r--r--arch/arm/boot/dts/rk3288-veyron-tiger.dts87
1 files changed, 87 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk3288-veyron-tiger.dts b/arch/arm/boot/dts/rk3288-veyron-tiger.dts
new file mode 100644
index 000000000..069f0c2c1
--- /dev/null
+++ b/arch/arm/boot/dts/rk3288-veyron-tiger.dts
@@ -0,0 +1,87 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Google Veyron Tiger Rev 0+ board device tree source
+ *
+ * Copyright 2016 Google, Inc
+ */
+
+/dts-v1/;
+#include "rk3288-veyron-fievel.dts"
+#include "rk3288-veyron-edp.dtsi"
+
+/ {
+ model = "Google Tiger";
+ compatible = "google,veyron-tiger-rev8", "google,veyron-tiger-rev7",
+ "google,veyron-tiger-rev6", "google,veyron-tiger-rev5",
+ "google,veyron-tiger-rev4", "google,veyron-tiger-rev3",
+ "google,veyron-tiger-rev2", "google,veyron-tiger-rev1",
+ "google,veyron-tiger-rev0", "google,veyron-tiger",
+ "google,veyron", "rockchip,rk3288";
+
+ /delete-node/ vcc18-lcd;
+};
+
+&backlight {
+ /* Tiger panel PWM must be >= 1%, so start non-zero brightness at 3 */
+ brightness-levels = <0 3 255>;
+ num-interpolated-steps = <252>;
+};
+
+&backlight_regulator {
+ vin-supply = <&vccsys>;
+};
+
+&i2c3 {
+ status = "okay";
+
+ clock-frequency = <400000>;
+ i2c-scl-falling-time-ns = <50>;
+ i2c-scl-rising-time-ns = <300>;
+
+ touchscreen@10 {
+ compatible = "elan,ekth3500";
+ reg = <0x10>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <RK_PB6 IRQ_TYPE_EDGE_FALLING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&touch_int &touch_rst>;
+ reset-gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_LOW>;
+ vcc33-supply = <&vcc33_io>;
+ vccio-supply = <&vcc33_io>;
+ wakeup-source;
+ };
+};
+
+&panel {
+ compatible = "auo,b101ean01";
+
+ /delete-node/ panel-timing;
+
+ panel-timing {
+ clock-frequency = <66666667>;
+ hactive = <1280>;
+ hfront-porch = <18>;
+ hback-porch = <21>;
+ hsync-len = <32>;
+ vactive = <800>;
+ vfront-porch = <4>;
+ vback-porch = <8>;
+ vsync-len = <18>;
+ };
+};
+
+&pinctrl {
+ lcd {
+ /delete-node/ avdd-1v8-disp-en;
+ };
+
+ touchscreen {
+ touch_int: touch-int {
+ rockchip,pins = <2 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ touch_rst: touch-rst {
+ rockchip,pins = <2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+};