build/patch/kernel/archive/odroidxu4-5.12/0051-ODROID-XU4-dts-Add-nodes-for-Hardkernel-LCDs-of-2-HA.patch

From 335bcaa5d13f772d9d0c7d6d78bf37ac84cd99ff Mon Sep 17 00:00:00 2001
From: Yang Deokgyu <secugyu@gmail.com>
Date: Thu, 5 Dec 2019 12:08:23 +0900
Subject: [PATCH 051/109] ODROID-XU4: dts: Add nodes for Hardkernel LCDs of 2
 HATs, Cloudshell, OGST

It doesn't include its touchscreen yet.

Signed-off-by: Yang Deokgyu <secugyu@gmail.com>
Change-Id: I110e897746dea17fc32e9fdc442c492d70888dfa
---
 arch/arm/boot/dts/exynos5422-odroidxu4.dts | 101 +++++++++++++++++++++
 1 file changed, 101 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5422-odroidxu4.dts b/arch/arm/boot/dts/exynos5422-odroidxu4.dts
index 297df752199e..9b218e1a3bec 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu4.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu4.dts
@@ -44,6 +44,49 @@ codec {
 			sound-dai = <&hdmi>;
 		};
 	};
+
+	hktft35: hktft35 {
+		status = "disabled";
+		compatible = "odroid,hktft35";
+		pinctrl-names = "default";
+		pinctrl-0 = <&hktft35_pins>;
+
+		rotate = <270>;
+		bgr;
+		fps = <20>;
+		bpp = <16>;
+		reset-gpios = <&gpa0 3 GPIO_ACTIVE_HIGH>;
+		dc-gpios = <&gpx2 4 GPIO_ACTIVE_HIGH>;
+		wr-gpios = <&gpa2 5 GPIO_ACTIVE_HIGH>;
+		cs-gpios = <&gpa0 2 GPIO_ACTIVE_HIGH>;
+		led-gpios = <&gpx2 7 GPIO_ACTIVE_HIGH>;
+		db-gpios = <&gpx1 7 GPIO_ACTIVE_HIGH>,
+			   <&gpx2 0 GPIO_ACTIVE_HIGH>,
+			   <&gpx1 3 GPIO_ACTIVE_HIGH>,
+			   <&gpa2 4 GPIO_ACTIVE_HIGH>,
+			   <&gpa2 6 GPIO_ACTIVE_HIGH>,
+			   <&gpa2 7 GPIO_ACTIVE_HIGH>,
+			   <&gpx1 6 GPIO_ACTIVE_HIGH>,
+			   <&gpx1 5 GPIO_ACTIVE_HIGH>;
+		debug = <0>;
+
+		hktft35_pins: hktft35_pins {
+			samsung,pins = "gpa0-3", /* reset */
+				       "gpx2-4", /* dc */
+				       "gpa2-5", /* wr */
+				       "gpa0-2", /* cs */
+				       "gpx2-7", /* led */
+				       "gpx1-7", /* db00 */
+				       "gpx2-0", /* db01 */
+				       "gpx1-3", /* db02 */
+				       "gpa2-4", /* db03 */
+				       "gpa2-6", /* db04 */
+				       "gpa2-7", /* db05 */
+				       "gpx1-6", /* db06 */
+				       "gpx1-5"; /* db07 */
+			samsung,pin-function = <1>;
+		};
+	};
 };
 
 &i2s0 {
@@ -122,4 +165,62 @@ controller-data {
 			samsung,spi-feedback-delay = <0>;
 		};
 	};
+
+	hktft_cs_ogst: hktft_cs_ogst@0 {
+		status = "disabled";
+		compatible = "odroid,hktft32";
+		reg = <0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&hktft_cs_ogst_pins>;
+
+		spi-max-frequency = <40000000>;
+		rotate = <270>;
+		bgr;
+		backlight;
+		fps = <20>;
+		bpp = <16>;
+		reset-gpios = <&gpx1 5 GPIO_ACTIVE_HIGH>;
+		dc-gpios = <&gpx1 6 GPIO_ACTIVE_HIGH>;
+		led-gpios = <&gpx1 2 GPIO_ACTIVE_HIGH>;
+		debug = <0>;
+
+		hktft_cs_ogst_pins: hktft_cs_ogst_pins {
+			samsung,pins = "gpx1-5", /* reset */
+				       "gpx1-6", /* dc */
+				       "gpx1-2"; /* led */
+		};
+
+		controller-data {
+			cs-gpio = <&gpa2 5 GPIO_ACTIVE_HIGH>;
+			samsung,spi-feedback-delay = <0>;
+		};
+	};
+
+	hktft32: hktft32@0 {
+		status = "disabled";
+		compatible = "odroid,hktft32";
+		reg = <0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&hktft32_pins>;
+
+		spi-max-frequency = <40000000>;
+		rotate = <90>;
+		bgr;
+		backlight;
+		fps = <20>;
+		bpp = <16>;
+		reset-gpios = <&gpx1 5 GPIO_ACTIVE_HIGH>;
+		dc-gpios = <&gpx1 6 GPIO_ACTIVE_HIGH>;
+		debug = <0>;
+
+		hktft32_pins: hktft32_pins {
+			samsung,pins = "gpx1-5", /* reset */
+				       "gpx1-6"; /* dc */
+		};
+
+		controller-data {
+			cs-gpio = <&gpa2 5 GPIO_ACTIVE_HIGH>;
+			samsung,spi-feedback-delay = <0>;
+		};
+	};
 };
-- 
2.25.1