diff options
Diffstat (limited to 'Documentation/devicetree/bindings/clock/renesas,cpg-div6-clocks.txt')
-rw-r--r-- | Documentation/devicetree/bindings/clock/renesas,cpg-div6-clocks.txt | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/Documentation/devicetree/bindings/clock/renesas,cpg-div6-clocks.txt b/Documentation/devicetree/bindings/clock/renesas,cpg-div6-clocks.txt index 952e373178d2..054f65f9319c 100644 --- a/Documentation/devicetree/bindings/clock/renesas,cpg-div6-clocks.txt +++ b/Documentation/devicetree/bindings/clock/renesas,cpg-div6-clocks.txt | |||
@@ -7,11 +7,16 @@ to 64. | |||
7 | Required Properties: | 7 | Required Properties: |
8 | 8 | ||
9 | - compatible: Must be one of the following | 9 | - compatible: Must be one of the following |
10 | - "renesas,r8a73a4-div6-clock" for R8A73A4 (R-Mobile APE6) DIV6 clocks | ||
11 | - "renesas,r8a7740-div6-clock" for R8A7740 (R-Mobile A1) DIV6 clocks | ||
10 | - "renesas,r8a7790-div6-clock" for R8A7790 (R-Car H2) DIV6 clocks | 12 | - "renesas,r8a7790-div6-clock" for R8A7790 (R-Car H2) DIV6 clocks |
11 | - "renesas,r8a7791-div6-clock" for R8A7791 (R-Car M2) DIV6 clocks | 13 | - "renesas,r8a7791-div6-clock" for R8A7791 (R-Car M2) DIV6 clocks |
14 | - "renesas,sh73a0-div6-clock" for SH73A0 (SH-Mobile AG5) DIV6 clocks | ||
12 | - "renesas,cpg-div6-clock" for generic DIV6 clocks | 15 | - "renesas,cpg-div6-clock" for generic DIV6 clocks |
13 | - reg: Base address and length of the memory resource used by the DIV6 clock | 16 | - reg: Base address and length of the memory resource used by the DIV6 clock |
14 | - clocks: Reference to the parent clock | 17 | - clocks: Reference to the parent clock(s); either one, four, or eight |
18 | clocks must be specified. For clocks with multiple parents, invalid | ||
19 | settings must be specified as "<0>". | ||
15 | - #clock-cells: Must be 0 | 20 | - #clock-cells: Must be 0 |
16 | - clock-output-names: The name of the clock as a free-form string | 21 | - clock-output-names: The name of the clock as a free-form string |
17 | 22 | ||
@@ -19,10 +24,11 @@ Required Properties: | |||
19 | Example | 24 | Example |
20 | ------- | 25 | ------- |
21 | 26 | ||
22 | sd2_clk: sd2_clk@e6150078 { | 27 | sdhi2_clk: sdhi2_clk@e615007c { |
23 | compatible = "renesas,r8a7790-div6-clock", "renesas,cpg-div6-clock"; | 28 | compatible = "renesas,r8a73a4-div6-clock", "renesas,cpg-div6-clock"; |
24 | reg = <0 0xe6150078 0 4>; | 29 | reg = <0 0xe615007c 0 4>; |
25 | clocks = <&pll1_div2_clk>; | 30 | clocks = <&pll1_div2_clk>, <&cpg_clocks R8A73A4_CLK_PLL2S>, |
31 | <0>, <&extal2_clk>; | ||
26 | #clock-cells = <0>; | 32 | #clock-cells = <0>; |
27 | clock-output-names = "sd2"; | 33 | clock-output-names = "sdhi2ck"; |
28 | }; | 34 | }; |