From 97eb3d14e6c04596e94b31cbb9c2990354f34117 Mon Sep 17 00:00:00 2001
From: Takumi Sueda <puhitaku@gmail.com>
Date: Mon, 22 Mar 2021 04:09:04 +0900
Subject: [PATCH 1/2] arm: brain: fix wrong model identifiers

---
 arch/arm/boot/dts/imx28-pwsh5.dts | 4 ++--
 arch/arm/boot/dts/imx28-pwsh6.dts | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/imx28-pwsh5.dts b/arch/arm/boot/dts/imx28-pwsh5.dts
index 96f8f6f48319c9..6ffda037a06608 100644
--- a/arch/arm/boot/dts/imx28-pwsh5.dts
+++ b/arch/arm/boot/dts/imx28-pwsh5.dts
@@ -6,8 +6,8 @@
 #include "imx28-brain.dtsi"
 
 / {
-	model = "SHARP Brain PW-SH6";
-	compatible = "sharp,pw-sh6", "sharp,brain", "fsl,imx28";
+	model = "SHARP Brain PW-SH5";
+	compatible = "sharp,pw-sh5", "sharp,brain", "fsl,imx28";
 };
 
 &brainlcd {
diff --git a/arch/arm/boot/dts/imx28-pwsh6.dts b/arch/arm/boot/dts/imx28-pwsh6.dts
index 58edf6257f03f5..96f8f6f48319c9 100644
--- a/arch/arm/boot/dts/imx28-pwsh6.dts
+++ b/arch/arm/boot/dts/imx28-pwsh6.dts
@@ -6,8 +6,8 @@
 #include "imx28-brain.dtsi"
 
 / {
-	model = "SHARP Brain PW-SH3";
-	compatible = "sharp,pw-sh3", "sharp,brain", "fsl,imx28";
+	model = "SHARP Brain PW-SH6";
+	compatible = "sharp,pw-sh6", "sharp,brain", "fsl,imx28";
 };
 
 &brainlcd {

From 89ebef8ff9636be931df038a8f15e96df217083f Mon Sep 17 00:00:00 2001
From: Takumi Sueda <puhitaku@gmail.com>
Date: Mon, 22 Mar 2021 04:11:03 +0900
Subject: [PATCH 2/2] arm: add PW-SH7

---
 arch/arm/boot/dts/Makefile        |  3 ++-
 arch/arm/boot/dts/imx28-pwsh7.dts | 28 ++++++++++++++++++++++++++++
 2 files changed, 30 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/boot/dts/imx28-pwsh7.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 824099925edb33..4d5aeea5df5951 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -672,7 +672,8 @@ dtb-$(CONFIG_ARCH_MXS) += \
 	imx28-pwsh3.dtb \
 	imx28-pwsh4.dtb \
 	imx28-pwsh5.dtb \
-	imx28-pwsh6.dtb
+	imx28-pwsh6.dtb \
+	imx28-pwsh7.dtb
 dtb-$(CONFIG_ARCH_NOMADIK) += \
 	ste-nomadik-s8815.dtb \
 	ste-nomadik-nhk15.dtb
diff --git a/arch/arm/boot/dts/imx28-pwsh7.dts b/arch/arm/boot/dts/imx28-pwsh7.dts
new file mode 100644
index 00000000000000..3822b1dfb97d0a
--- /dev/null
+++ b/arch/arm/boot/dts/imx28-pwsh7.dts
@@ -0,0 +1,28 @@
+// SPDX-License-Identifier: GPL-2.0+
+//
+// Copyright 2012 Freescale Semiconductor, Inc.
+
+/dts-v1/;
+#include "imx28-brain.dtsi"
+
+/ {
+	model = "SHARP Brain PW-SH7";
+	compatible = "sharp,pw-sh7", "sharp,brain", "fsl,imx28";
+};
+
+&brainlcd {
+	status = "okay";
+
+	sharp,lcd-width = <854>;
+	sharp,lcd-height = <480>;
+	sharp,lcd-width-mm = <121>;
+	sharp,lcd-height-mm = <68>;
+
+	sharp,mac-flip-y-gs;
+	sharp,mac-transpose;
+
+	sharp,en-gpios =
+		<&gpio0 26 GPIO_ACTIVE_HIGH>,
+		<&gpio0 27 GPIO_ACTIVE_HIGH>,
+		<&gpio4 16 GPIO_ACTIVE_HIGH>;
+};