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ARM: sunxi: dt: add nodes for the mbus clock

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mbus is the memory bus clock, and it is present on both sun5i and sun7i
machines. Its register layout is compatible with the mod0 one.

Signed-off-by: Emilio López <emilio@elopez.com.ar>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Emilio López
2013-12-23 00:32:44 -03:00
parent 1c92b95b1e
commit 118c07aeda
3 changed files with 24 additions and 0 deletions
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8
arch/arm/boot/dts/sun5i-a10s.dtsi
View File

@@ -257,6 +257,14 @@
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "ir0";
};
mbus_clk: clk@01c2015c {
#clock-cells = <0>;
compatible = "allwinner,sun4i-mod0-clk";
reg = <0x01c2015c 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "mbus";
};
};
soc@01c00000 {

8
arch/arm/boot/dts/sun5i-a13.dtsi
View File

@@ -258,6 +258,14 @@
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "ir0";
};
mbus_clk: clk@01c2015c {
#clock-cells = <0>;
compatible = "allwinner,sun4i-mod0-clk";
reg = <0x01c2015c 0x4>;
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "mbus";
};
};
soc@01c00000 {

8
arch/arm/boot/dts/sun7i-a20.dtsi
View File

@@ -290,6 +290,14 @@
clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
clock-output-names = "spi3";
};
mbus_clk: clk@01c2015c {
#clock-cells = <0>;
compatible = "allwinner,sun4i-mod0-clk";
reg = <0x01c2015c 0x4>;
clocks = <&osc24M>, <&pll6 2>, <&pll5 1>;
clock-output-names = "mbus";
};
};
soc@01c00000 {