aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/sunxi/patches-4.4/101-dt-sun4i-add-dram-gates.patch
diff options
context:
space:
mode:
Diffstat (limited to 'target/linux/sunxi/patches-4.4/101-dt-sun4i-add-dram-gates.patch')
-rw-r--r--target/linux/sunxi/patches-4.4/101-dt-sun4i-add-dram-gates.patch88
1 files changed, 0 insertions, 88 deletions
diff --git a/target/linux/sunxi/patches-4.4/101-dt-sun4i-add-dram-gates.patch b/target/linux/sunxi/patches-4.4/101-dt-sun4i-add-dram-gates.patch
deleted file mode 100644
index e21eca4e1f..0000000000
--- a/target/linux/sunxi/patches-4.4/101-dt-sun4i-add-dram-gates.patch
+++ /dev/null
@@ -1,88 +0,0 @@
-From 82f8582feef4c048ee7ef0155a71c23614a7856d Mon Sep 17 00:00:00 2001
-From: Chen-Yu Tsai <wens@csie.org>
-Date: Sat, 5 Dec 2015 21:16:44 +0800
-Subject: [PATCH] ARM: dts: sun4i: Add DRAM gates
-
-The DRAM gates controls direct memory access for some peripherals.
-These peripherals include the display pipeline, so add the required
-gates to the simplefb nodes as well.
-
-Signed-off-by: Chen-Yu Tsai <wens@csie.org>
-Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
----
- arch/arm/boot/dts/sun4i-a10.dtsi | 36 ++++++++++++++++++++++++++++++++----
- 1 file changed, 32 insertions(+), 4 deletions(-)
-
---- a/arch/arm/boot/dts/sun4i-a10.dtsi
-+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
-@@ -66,7 +66,7 @@
- "simple-framebuffer";
- allwinner,pipeline = "de_be0-lcd0-hdmi";
- clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 43>,
-- <&ahb_gates 44>;
-+ <&ahb_gates 44>, <&dram_gates 26>;
- status = "disabled";
- };
-
-@@ -75,7 +75,8 @@
- "simple-framebuffer";
- allwinner,pipeline = "de_fe0-de_be0-lcd0-hdmi";
- clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 43>,
-- <&ahb_gates 44>, <&ahb_gates 46>;
-+ <&ahb_gates 44>, <&ahb_gates 46>,
-+ <&dram_gates 25>, <&dram_gates 26>;
- status = "disabled";
- };
-
-@@ -84,7 +85,8 @@
- "simple-framebuffer";
- allwinner,pipeline = "de_fe0-de_be0-lcd0";
- clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 44>,
-- <&ahb_gates 46>;
-+ <&ahb_gates 46>, <&dram_gates 25>,
-+ <&dram_gates 26>;
- status = "disabled";
- };
-
-@@ -93,7 +95,8 @@
- "simple-framebuffer";
- allwinner,pipeline = "de_fe0-de_be0-lcd0-tve0";
- clocks = <&pll5 1>, <&ahb_gates 34>, <&ahb_gates 36>,
-- <&ahb_gates 44>, <&ahb_gates 46>;
-+ <&ahb_gates 44>, <&ahb_gates 46>,
-+ <&dram_gates 25>, <&dram_gates 26>;
- status = "disabled";
- };
- };
-@@ -492,6 +495,31 @@
- clock-output-names = "spi3";
- };
-
-+ dram_gates: clk@01c20100 {
-+ #clock-cells = <1>;
-+ compatible = "allwinner,sun4i-a10-dram-gates-clk";
-+ reg = <0x01c20100 0x4>;
-+ clocks = <&pll5 0>;
-+ clock-indices = <0>,
-+ <1>, <2>,
-+ <3>,
-+ <4>,
-+ <5>, <6>,
-+ <15>,
-+ <24>, <25>,
-+ <26>, <27>,
-+ <28>, <29>;
-+ clock-output-names = "dram_ve",
-+ "dram_csi0", "dram_csi1",
-+ "dram_ts",
-+ "dram_tvd",
-+ "dram_tve0", "dram_tve1",
-+ "dram_output",
-+ "dram_de_fe1", "dram_de_fe0",
-+ "dram_de_be0", "dram_de_be1",
-+ "dram_de_mp", "dram_ace";
-+ };
-+
- codec_clk: clk@01c20140 {
- #clock-cells = <0>;
- compatible = "allwinner,sun4i-a10-codec-clk";