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74ce7127b195d3cb27bf7efe5fa1df33faf27e6f
LibreELEC.tv/projects/imx6/patches/linux/3.14-sr/linux-310-udoo-lvds-support.patch
Peter Vicman 74ce7127b1 imx6/linux: update sr-3.14 to 2fb11e2 (supports v1.5 soms from solidrun) 
update xbian-4.4 to 3bde863
update linux config files to disable suspend (kodi patch can be removed later)
2017-01-29 17:57:11 +01:00

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From 21ecd35bd9e5030a6b33a41dea3a2653609b09d7 Mon Sep 17 00:00:00 2001
From: Peter Vicman <peter.vicman@gmail.com>
Date: Thu, 24 Mar 2016 15:53:56 +0100
Subject: [PATCH] dts: udoo: add both lvds displays
---
arch/arm/boot/dts/Makefile | 4 +++
arch/arm/boot/dts/imx6dl-udoo-15lvds.dts | 54 +++++++++++++++++++++++++++++
arch/arm/boot/dts/imx6dl-udoo-7lvds.dts | 49 +++++++++++++++++++++++++++
arch/arm/boot/dts/imx6q-udoo-15lvds.dts | 58 ++++++++++++++++++++++++++++++++
arch/arm/boot/dts/imx6q-udoo-7lvds.dts | 53 +++++++++++++++++++++++++++++
arch/arm/boot/dts/imx6qdl-udoo.dtsi | 5 +--
6 files changed, 221 insertions(+), 2 deletions(-)
create mode 100644 arch/arm/boot/dts/imx6dl-udoo-15lvds.dts
create mode 100644 arch/arm/boot/dts/imx6dl-udoo-7lvds.dts
create mode 100644 arch/arm/boot/dts/imx6q-udoo-15lvds.dts
create mode 100644 arch/arm/boot/dts/imx6q-udoo-7lvds.dts
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 08ff98a..ffffb8c 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -167,6 +167,8 @@ dtb-$(CONFIG_ARCH_MXC) += \
imx6dl-sabresd-pf200.dtb \
imx6dl-sabresd-hdcp.dtb \
imx6dl-udoo.dtb \
+ imx6dl-udoo-7lvds.dtb \
+ imx6dl-udoo-15lvds.dtb \
imx6dl-sbc-fx6.dtb \
imx6dl-sbc-fx6m.dtb \
imx6dl-wandboard.dtb \
@@ -192,6 +194,8 @@ dtb-$(CONFIG_ARCH_MXC) += \
imx6q-sbc-fx6m.dtb \
imx6q-sbc6x.dtb \
imx6q-udoo.dtb \
+ imx6q-udoo-7lvds.dtb \
+ imx6q-udoo-15lvds.dtb \
imx6q-wandboard.dtb \
imx6q-tbs2910.dtb \
imx6sl-evk.dtb \
diff --git a/arch/arm/boot/dts/imx6dl-udoo-15lvds.dts b/arch/arm/boot/dts/imx6dl-udoo-15lvds.dts
new file mode 100644
index 0000000..ac189cc
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-udoo-15lvds.dts
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * Author: Fabio Estevam <fabio.estevam@freescale.com>
+ * Author: Ettore Chimenti <ettore.chimenti@udoo.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+/dts-v1/;
+#include "imx6dl.dtsi"
+#include "imx6qdl-udoo.dtsi"
+
+/ {
+ model = "Udoo i.MX6 Dual-lite Board";
+ compatible = "udoo,imx6dl-udoo", "fsl,imx6dl";
+
+ mxcfb2: fb@1 {
+ compatible = "fsl,mxc_sdc_fb";
+ disp_dev = "ldb";
+ interface_pix_fmt = "RGB24";
+ mode_str = "1360x768M@60";
+ default_bpp = <32>;
+ int_clk = <0>;
+ late_init = <1>;
+ status = "okay";
+ };
+
+ regulators {
+ reg_lcd0_pwr: regulator@1 {
+ status = "okay";
+ };
+
+ reg_lcd0_backlight: regulator@2 {
+ status = "okay";
+ };
+ };
+};
+
+&dcic1 {
+ status = "disabled";
+};
+
+&dcic2 {
+ dcic_id = <0>;
+ status = "okay";
+};
+
+&ldb {
+ status = "okay";
+
+ lvds-channel@0 {
+ status = "okay";
+ fsl,data-width = <24>;
+
+ display-timings {
+ native-mode = <&timing2>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/imx6dl-udoo-7lvds.dts b/arch/arm/boot/dts/imx6dl-udoo-7lvds.dts
new file mode 100644
index 0000000..da6ba4d
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-udoo-7lvds.dts
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * Author: Fabio Estevam <fabio.estevam@freescale.com>
+ * Author: Ettore Chimenti <ettore.chimenti@udoo.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+/dts-v1/;
+#include "imx6dl.dtsi"
+#include "imx6qdl-udoo.dtsi"
+
+/ {
+ model = "Udoo i.MX6 Dual-lite Board";
+ compatible = "udoo,imx6dl-udoo", "fsl,imx6dl";
+
+ mxcfb2: fb@1 {
+ compatible = "fsl,mxc_sdc_fb";
+ disp_dev = "ldb";
+ interface_pix_fmt = "RGB666";
+ mode_str = "800x480M@60";
+ default_bpp = <32>;
+ int_clk = <0>;
+ late_init = <0>;
+ status = "okay";
+ };
+
+ regulators {
+ reg_lcd0_pwr: regulator@1 {
+ status = "okay";
+ };
+
+ reg_lcd0_backlight: regulator@2 {
+ status = "okay";
+ };
+ };
+};
+
+&dcic1 {
+ status = "disabled";
+};
+
+&dcic2 {
+ dcic_id = <0>;
+ status = "okay";
+};
+
+&ldb {
+ status = "okay";
+
+ lvds-channel@0 {
+ status = "okay";
+ };
+};
diff --git a/arch/arm/boot/dts/imx6q-udoo-15lvds.dts b/arch/arm/boot/dts/imx6q-udoo-15lvds.dts
new file mode 100644
index 0000000..35e7651
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-udoo-15lvds.dts
@@ -0,0 +1,67 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * Author: Fabio Estevam <fabio.estevam@freescale.com>
+ * Author: Ettore Chimenti <ettore.chimenti@udoo.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+/dts-v1/;
+#include "imx6q.dtsi"
+#include "imx6qdl-udoo.dtsi"
+
+/ {
+ model = "Udoo i.MX6 Quad Board";
+ compatible = "udoo,imx6q-udoo", "fsl,imx6q";
+
+ mxcfb2: fb@1 {
+ compatible = "fsl,mxc_sdc_fb";
+ disp_dev = "ldb";
+ interface_pix_fmt = "RGB24";
+ mode_str = "1360x768M@60";
+ default_bpp = <32>;
+ int_clk = <0>;
+ late_init = <1>;
+ status = "okay";
+ };
+
+ regulators {
+ reg_lcd0_pwr: regulator@1 {
+ status = "okay";
+ };
+
+ reg_lcd0_backlight: regulator@2 {
+ status = "okay";
+ };
+ };
+};
+
+&sata {
+ status = "okay";
+};
+
+&dcic1 {
+ status = "disabled";
+};
+
+&dcic2 {
+ dcic_id = <0>;
+ status = "okay";
+};
+
+&ldb {
+ status = "okay";
+
+ lvds-channel@0 {
+ status = "okay";
+ fsl,data-width = <24>;
+
+ display-timings {
+ native-mode = <&timing2>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/imx6q-udoo-7lvds.dts b/arch/arm/boot/dts/imx6q-udoo-7lvds.dts
new file mode 100644
index 0000000..e5f3125
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-udoo-7lvds.dts
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * Author: Fabio Estevam <fabio.estevam@freescale.com>
+ * Author: Ettore Chimenti <ettore.chimenti@udoo.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+/dts-v1/;
+#include "imx6q.dtsi"
+#include "imx6qdl-udoo.dtsi"
+
+/ {
+ model = "Udoo i.MX6 Quad Board";
+ compatible = "udoo,imx6q-udoo", "fsl,imx6q";
+
+ mxcfb2: fb@1 {
+ compatible = "fsl,mxc_sdc_fb";
+ disp_dev = "ldb";
+ interface_pix_fmt = "RGB666";
+ mode_str = "800x480M@60";
+ default_bpp = <32>;
+ int_clk = <0>;
+ late_init = <0>;
+ status = "okay";
+ };
+
+ regulators {
+ reg_lcd0_pwr: regulator@1 {
+ status = "okay";
+ };
+
+ reg_lcd0_backlight: regulator@2 {
+ status = "okay";
+ };
+ };
+};
+
+&sata {
+ status = "okay";
+};
+
+&dcic1 {
+ status = "disabled";
+};
+
+&dcic2 {
+ dcic_id = <0>;
+ status = "okay";
+};
+
+&ldb {
+ status = "okay";
+
+ lvds-channel@0 {
+ status = "okay";
+ };
+};
diff --git a/arch/arm/boot/dts/imx6qdl-udoo.dtsi b/arch/arm/boot/dts/imx6qdl-udoo.dtsi
index 2f6ec9a..7dca6db 100755
--- a/arch/arm/boot/dts/imx6qdl-udoo.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-udoo.dtsi
@@ -202,7 +202,7 @@
&dcic2 {
dcic_id = <1>;
dcic_mux = "dcic-lvds1";
- status = "okay";
+ status = "disabled";
};
&gpc { // General power controller
@@ -254,9 +254,10 @@
vsync-len = <2>;
};
- timing2: 1366x768 { // 15.6" display
+ // IPU needs X and Y by modulo 8
+ timing2: 1360x768 { // 15.6" display
clock-frequency = <76000000>;
- hactive = <1366>;
+ hactive = <1360>;
vactive = <768>;
hback-porch = <220>;
hfront-porch = <40>;
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