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-rw-r--r--Documentation/devicetree/bindings/clock/sunxi.txt13
1 files changed, 8 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/clock/sunxi.txt b/Documentation/devicetree/bindings/clock/sunxi.txt
index 9dc4f55a04ad..e4c42276c577 100644
--- a/Documentation/devicetree/bindings/clock/sunxi.txt
+++ b/Documentation/devicetree/bindings/clock/sunxi.txt
@@ -55,8 +55,7 @@ Required properties:
55 "allwinner,sun6i-a31-apb2-gates-clk" - for the APB2 gates on A31 55 "allwinner,sun6i-a31-apb2-gates-clk" - for the APB2 gates on A31
56 "allwinner,sun8i-a23-apb2-gates-clk" - for the APB2 gates on A23 56 "allwinner,sun8i-a23-apb2-gates-clk" - for the APB2 gates on A23
57 "allwinner,sun5i-a13-mbus-clk" - for the MBUS clock on A13 57 "allwinner,sun5i-a13-mbus-clk" - for the MBUS clock on A13
58 "allwinner,sun4i-a10-mmc-output-clk" - for the MMC output clock on A10 58 "allwinner,sun4i-a10-mmc-clk" - for the MMC clock
59 "allwinner,sun4i-a10-mmc-sample-clk" - for the MMC sample clock on A10
60 "allwinner,sun4i-a10-mod0-clk" - for the module 0 family of clocks 59 "allwinner,sun4i-a10-mod0-clk" - for the module 0 family of clocks
61 "allwinner,sun8i-a23-mbus-clk" - for the MBUS clock on A23 60 "allwinner,sun8i-a23-mbus-clk" - for the MBUS clock on A23
62 "allwinner,sun7i-a20-out-clk" - for the external output clocks 61 "allwinner,sun7i-a20-out-clk" - for the external output clocks
@@ -95,6 +94,10 @@ For "allwinner,sun6i-a31-pll6-clk", there are 2 outputs. The first output
95is the normal PLL6 output, or "pll6". The second output is rate doubled 94is the normal PLL6 output, or "pll6". The second output is rate doubled
96PLL6, or "pll6x2". 95PLL6, or "pll6x2".
97 96
97The "allwinner,sun4i-a10-mmc-clk" has three different outputs: the
98main clock, with the ID 0, and the output and sample clocks, with the
99IDs 1 and 2, respectively.
100
98For example: 101For example:
99 102
100osc24M: clk@01c20050 { 103osc24M: clk@01c20050 {
@@ -138,11 +141,11 @@ cpu: cpu@01c20054 {
138}; 141};
139 142
140mmc0_clk: clk@01c20088 { 143mmc0_clk: clk@01c20088 {
141 #clock-cells = <0>; 144 #clock-cells = <1>;
142 compatible = "allwinner,sun4i-mod0-clk"; 145 compatible = "allwinner,sun4i-a10-mmc-clk";
143 reg = <0x01c20088 0x4>; 146 reg = <0x01c20088 0x4>;
144 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; 147 clocks = <&osc24M>, <&pll6 1>, <&pll5 1>;
145 clock-output-names = "mmc0"; 148 clock-output-names = "mmc0", "mmc0_output", "mmc0_sample";
146}; 149};
147 150
148mii_phy_tx_clk: clk@2 { 151mii_phy_tx_clk: clk@2 {