155 lines
3.9 KiB
Diff
155 lines
3.9 KiB
Diff
From: Hans de Goede <hdegoede@redhat.com>
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Date: Mon, 19 Jan 2015 14:05:12 +0100
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Subject: ARM: dts: sunxi: Add simplefb nodes for de_be0-lcd0, de_be0-lcd0-tve0
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pipelines
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Origin: https://git.kernel.org/linus/fd18c7eac03540654abdbfedd52e6dfb3718b489
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Add simplefb nodes for "[de_fe0-]de_be0-lcd0" and "[de_fe0-]de_be0-lcd0-tve0"
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display pipelines for when u-boot has set up a pipeline to drive a LCD panel /
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VGA output rather then the HDMI output.
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Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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---
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arch/arm/boot/dts/sun4i-a10.dtsi | 18 ++++++++++++++++++
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arch/arm/boot/dts/sun5i-a10s.dtsi | 8 ++++++++
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arch/arm/boot/dts/sun5i-a13.dtsi | 14 ++++++++++++++
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arch/arm/boot/dts/sun6i-a31.dtsi | 8 ++++++++
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arch/arm/boot/dts/sun7i-a20.dtsi | 17 +++++++++++++++++
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arch/arm/boot/dts/sun8i-a23.dtsi | 14 ++++++++++++++
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6 files changed, 79 insertions(+)
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--- a/arch/arm/boot/dts/sun4i-a10.dtsi
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+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
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@@ -39,6 +39,24 @@
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<&ahb_gates 44>, <&ahb_gates 46>;
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status = "disabled";
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};
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+
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+ framebuffer@2 {
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+ compatible = "allwinner,simple-framebuffer",
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+ "simple-framebuffer";
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+ allwinner,pipeline = "de_fe0-de_be0-lcd0";
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+ clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 44>,
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+ <&ahb_gates 46>;
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+ status = "disabled";
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+ };
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+
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+ framebuffer@3 {
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+ compatible = "allwinner,simple-framebuffer",
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+ "simple-framebuffer";
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+ allwinner,pipeline = "de_fe0-de_be0-lcd0-tve0";
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+ clocks = <&pll5 1>, <&ahb_gates 34>, <&ahb_gates 36>,
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+ <&ahb_gates 44>, <&ahb_gates 46>;
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+ status = "disabled";
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+ };
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};
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cpus {
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--- a/arch/arm/boot/dts/sun5i-a10s.dtsi
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+++ b/arch/arm/boot/dts/sun5i-a10s.dtsi
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@@ -32,6 +32,14 @@
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<&ahb_gates 44>;
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status = "disabled";
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};
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+
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+ framebuffer@1 {
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+ compatible = "allwinner,simple-framebuffer",
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+ "simple-framebuffer";
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+ allwinner,pipeline = "de_be0-lcd0";
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+ clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 44>;
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+ status = "disabled";
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+ };
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};
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cpus {
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--- a/arch/arm/boot/dts/sun5i-a13.dtsi
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+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
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@@ -16,6 +16,20 @@
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/ {
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interrupt-parent = <&intc>;
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+ chosen {
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+ #address-cells = <1>;
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+ #size-cells = <1>;
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+ ranges;
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+
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+ framebuffer@0 {
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+ compatible = "allwinner,simple-framebuffer",
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+ "simple-framebuffer";
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+ allwinner,pipeline = "de_be0-lcd0";
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+ clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 44>;
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+ status = "disabled";
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+ };
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+ };
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+
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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--- a/arch/arm/boot/dts/sun6i-a31.dtsi
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+++ b/arch/arm/boot/dts/sun6i-a31.dtsi
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@@ -67,6 +67,14 @@
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clocks = <&pll6 0>;
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status = "disabled";
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};
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+
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+ framebuffer@1 {
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+ compatible = "allwinner,simple-framebuffer",
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+ "simple-framebuffer";
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+ allwinner,pipeline = "de_be0-lcd0";
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+ clocks = <&pll6 0>;
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+ status = "disabled";
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+ };
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};
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cpus {
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--- a/arch/arm/boot/dts/sun7i-a20.dtsi
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+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
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@@ -68,6 +68,23 @@
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<&ahb_gates 44>;
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status = "disabled";
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};
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+
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+ framebuffer@1 {
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+ compatible = "allwinner,simple-framebuffer",
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+ "simple-framebuffer";
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+ allwinner,pipeline = "de_be0-lcd0";
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+ clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 44>;
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+ status = "disabled";
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+ };
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+
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+ framebuffer@2 {
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+ compatible = "allwinner,simple-framebuffer",
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+ "simple-framebuffer";
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+ allwinner,pipeline = "de_be0-lcd0-tve0";
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+ clocks = <&pll5 1>, <&ahb_gates 34>, <&ahb_gates 36>,
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+ <&ahb_gates 44>;
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+ status = "disabled";
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+ };
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};
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cpus {
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--- a/arch/arm/boot/dts/sun8i-a23.dtsi
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+++ b/arch/arm/boot/dts/sun8i-a23.dtsi
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@@ -52,6 +52,20 @@
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/ {
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interrupt-parent = <&gic>;
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+ chosen {
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+ #address-cells = <1>;
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+ #size-cells = <1>;
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+ ranges;
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+
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+ framebuffer@0 {
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+ compatible = "allwinner,simple-framebuffer",
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+ "simple-framebuffer";
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+ allwinner,pipeline = "de_be0-lcd0";
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+ clocks = <&pll6 0>;
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+ status = "disabled";
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+ };
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+ };
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+
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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