From: Seung-Woo Kim <sw0312.kim@samsung.com>
Date: Wed, 17 Jan 2018 09:35:52 +0000 (+0900)
Subject: ARM: dts: bcm2809-rpi-2-b: enable display, touch, audio, spi and i2c
X-Git-Tag: submit/tizen/20220208.074352~275
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=be3d65f01d20f4646a2f59d08fa9201809cbb017;p=platform%2Fkernel%2Flinux-rpi.git

ARM: dts: bcm2809-rpi-2-b: enable display, touch, audio, spi and i2c

On RPI dt, several devices are enabled with overlay dt. Enable dsi,
hdmi, touchscreen, audio, spi and i2c devices without overlay from
rpi2 dt for Tizen kernel like rpi3.

Change-Id: I3e6f5dcd000a6c01d9a0c740a87ef28a41f3eb22
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
---

diff --git a/arch/arm/boot/dts/bcm2709-rpi-2-b.dts b/arch/arm/boot/dts/bcm2709-rpi-2-b.dts
index a315d0e..cc4bee3 100644
--- a/arch/arm/boot/dts/bcm2709-rpi-2-b.dts
+++ b/arch/arm/boot/dts/bcm2709-rpi-2-b.dts
@@ -9,6 +9,18 @@
 / {
 	compatible = "raspberrypi,2-model-b", "brcm,bcm2836";
 	model = "Raspberry Pi 2 Model B";
+
+	rpi_backlight: rpi_backlight {
+		compatible = "raspberrypi,rpi-backlight";
+		firmware = <&firmware>;
+		status = "okay";
+	};
+
+	rpi_ft5406: rpi_ft5406 {
+		compatible = "rpi,rpi-ft5406";
+		firmware = <&firmware>;
+		status = "okay";
+	};
 };
 
 &gpio {
@@ -51,6 +63,7 @@
 	pinctrl-names = "default";
 	pinctrl-0 = <&spi0_pins &spi0_cs_pins>;
 	cs-gpios = <&gpio 8 1>, <&gpio 7 1>;
+	status = "okay";
 
 	spidev0: spidev@0{
 		compatible = "spidev";
@@ -71,21 +84,53 @@
 
 &i2c0if {
 	clock-frequency = <100000>;
+	status = "okay";
 };
 
 &i2c1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c1_pins>;
 	clock-frequency = <100000>;
+	status = "okay";
 };
 
 &i2c2 {
 	clock-frequency = <100000>;
+	status = "okay";
+};
+
+&dpi {
+	status = "okay";
+};
+
+&hvs {
+	status = "okay";
+};
+
+&pixelvalve0 {
+	status = "okay";
+};
+
+&pixelvalve1 {
+	status = "okay";
+};
+
+&pixelvalve2 {
+	status = "okay";
+};
+
+&v3d {
+	status = "okay";
+};
+
+&vc4 {
+	status = "okay";
 };
 
 &i2s {
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2s_pins>;
+	status = "okay";
 };
 
 &leds {
@@ -104,11 +149,13 @@
 
 &hdmi {
 	hpd-gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+	status = "okay";
 };
 
 &audio {
 	pinctrl-names = "default";
 	pinctrl-0 = <&audio_pins>;
+	status = "okay";
 };
 
 &cam1_reg {
@@ -133,4 +180,17 @@ cam0_reg: &cam_dummy_reg {
 &i2c_dsi {
 	gpios = <&gpio 28 0
 		 &gpio 29 0>;
+	status = "okay";
+};
+
+&dsi1 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	pitouchscreen: panel@0 {
+		compatible = "raspberrypi,touchscreen";
+		reg = <0>;
+		raspberrypi,touchscreen-bridge = <&pitouchscreen_bridge>;
+	};
 };