diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.13/127-3-dt-sun6i-rename-clock-node-names.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.13/127-3-dt-sun6i-rename-clock-node-names.patch | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.13/127-3-dt-sun6i-rename-clock-node-names.patch b/target/linux/sunxi/patches-3.13/127-3-dt-sun6i-rename-clock-node-names.patch new file mode 100644 index 0000000..fe0a1a0 --- /dev/null +++ b/target/linux/sunxi/patches-3.13/127-3-dt-sun6i-rename-clock-node-names.patch @@ -0,0 +1,112 @@ +From 5cd0fa24e51d342f175d31ecb72c2e957a6bd0af Mon Sep 17 00:00:00 2001 +From: Chen-Yu Tsai <wens@csie.org> +Date: Mon, 3 Feb 2014 09:51:43 +0800 +Subject: [PATCH] ARM: dts: sun6i: rename clock node names to clk@N + +Device tree naming conventions state that node names should match +node function. Change fully functioning clock nodes to match and +add clock-output-names to all sunxi clock nodes. + +Signed-off-by: Chen-Yu Tsai <wens@csie.org> +Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> +--- + arch/arm/boot/dts/sun6i-a31.dtsi | 19 ++++++++++++++----- + 1 file changed, 14 insertions(+), 5 deletions(-) + +diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi +index fc07f70..d3f1995 100644 +--- a/arch/arm/boot/dts/sun6i-a31.dtsi ++++ b/arch/arm/boot/dts/sun6i-a31.dtsi +@@ -70,17 +70,19 @@ + clock-frequency = <24000000>; + }; + +- osc32k: osc32k { ++ osc32k: clk@0 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; ++ clock-output-names = "osc32k"; + }; + +- pll1: pll1@01c20000 { ++ pll1: clk@01c20000 { + #clock-cells = <0>; + compatible = "allwinner,sun6i-a31-pll1-clk"; + reg = <0x01c20000 0x4>; + clocks = <&osc24M>; ++ clock-output-names = "pll1"; + }; + + pll6: clk@01c20028 { +@@ -103,6 +105,7 @@ + * Allwinner. + */ + clocks = <&osc32k>, <&osc24M>, <&pll1>, <&pll1>; ++ clock-output-names = "cpu"; + }; + + axi: axi@01c20050 { +@@ -110,6 +113,7 @@ + compatible = "allwinner,sun4i-axi-clk"; + reg = <0x01c20050 0x4>; + clocks = <&cpu>; ++ clock-output-names = "axi"; + }; + + ahb1_mux: ahb1_mux@01c20054 { +@@ -117,6 +121,7 @@ + compatible = "allwinner,sun6i-a31-ahb1-mux-clk"; + reg = <0x01c20054 0x4>; + clocks = <&osc32k>, <&osc24M>, <&axi>, <&pll6>; ++ clock-output-names = "ahb1_mux"; + }; + + ahb1: ahb1@01c20054 { +@@ -124,9 +129,10 @@ + compatible = "allwinner,sun4i-ahb-clk"; + reg = <0x01c20054 0x4>; + clocks = <&ahb1_mux>; ++ clock-output-names = "ahb1"; + }; + +- ahb1_gates: ahb1_gates@01c20060 { ++ ahb1_gates: clk@01c20060 { + #clock-cells = <1>; + compatible = "allwinner,sun6i-a31-ahb1-gates-clk"; + reg = <0x01c20060 0x8>; +@@ -152,9 +158,10 @@ + compatible = "allwinner,sun4i-apb0-clk"; + reg = <0x01c20054 0x4>; + clocks = <&ahb1>; ++ clock-output-names = "apb1"; + }; + +- apb1_gates: apb1_gates@01c20060 { ++ apb1_gates: clk@01c20068 { + #clock-cells = <1>; + compatible = "allwinner,sun6i-a31-apb1-gates-clk"; + reg = <0x01c20068 0x4>; +@@ -169,6 +176,7 @@ + compatible = "allwinner,sun4i-apb1-mux-clk"; + reg = <0x01c20058 0x4>; + clocks = <&osc32k>, <&osc24M>, <&pll6>, <&pll6>; ++ clock-output-names = "apb2_mux"; + }; + + apb2: apb2@01c20058 { +@@ -176,9 +184,10 @@ + compatible = "allwinner,sun6i-a31-apb2-div-clk"; + reg = <0x01c20058 0x4>; + clocks = <&apb2_mux>; ++ clock-output-names = "apb2"; + }; + +- apb2_gates: apb2_gates@01c2006c { ++ apb2_gates: clk@01c2006c { + #clock-cells = <1>; + compatible = "allwinner,sun6i-a31-apb2-gates-clk"; + reg = <0x01c2006c 0x4>; +-- +1.8.5.5 + |