diff options
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/devicetree/bindings/clock/exynos3250-clock.txt | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/clock/exynos3250-clock.txt b/Documentation/devicetree/bindings/clock/exynos3250-clock.txt index aadc9c59e2d1..f57d9dd9ea85 100644 --- a/Documentation/devicetree/bindings/clock/exynos3250-clock.txt +++ b/Documentation/devicetree/bindings/clock/exynos3250-clock.txt | |||
@@ -7,6 +7,8 @@ Required Properties: | |||
7 | 7 | ||
8 | - compatible: should be one of the following. | 8 | - compatible: should be one of the following. |
9 | - "samsung,exynos3250-cmu" - controller compatible with Exynos3250 SoC. | 9 | - "samsung,exynos3250-cmu" - controller compatible with Exynos3250 SoC. |
10 | - "samsung,exynos3250-cmu-dmc" - controller compatible with | ||
11 | Exynos3250 SoC for Dynamic Memory Controller domain. | ||
10 | 12 | ||
11 | - reg: physical base address of the controller and length of memory mapped | 13 | - reg: physical base address of the controller and length of memory mapped |
12 | region. | 14 | region. |
@@ -20,7 +22,7 @@ All available clocks are defined as preprocessor macros in | |||
20 | dt-bindings/clock/exynos3250.h header and can be used in device | 22 | dt-bindings/clock/exynos3250.h header and can be used in device |
21 | tree sources. | 23 | tree sources. |
22 | 24 | ||
23 | Example 1: An example of a clock controller node is listed below. | 25 | Example 1: Examples of clock controller nodes are listed below. |
24 | 26 | ||
25 | cmu: clock-controller@10030000 { | 27 | cmu: clock-controller@10030000 { |
26 | compatible = "samsung,exynos3250-cmu"; | 28 | compatible = "samsung,exynos3250-cmu"; |
@@ -28,6 +30,12 @@ Example 1: An example of a clock controller node is listed below. | |||
28 | #clock-cells = <1>; | 30 | #clock-cells = <1>; |
29 | }; | 31 | }; |
30 | 32 | ||
33 | cmu_dmc: clock-controller@105C0000 { | ||
34 | compatible = "samsung,exynos3250-cmu-dmc"; | ||
35 | reg = <0x105C0000 0x2000>; | ||
36 | #clock-cells = <1>; | ||
37 | }; | ||
38 | |||
31 | Example 2: UART controller node that consumes the clock generated by the clock | 39 | Example 2: UART controller node that consumes the clock generated by the clock |
32 | controller. Refer to the standard clock bindings for information | 40 | controller. Refer to the standard clock bindings for information |
33 | about 'clocks' and 'clock-names' property. | 41 | about 'clocks' and 'clock-names' property. |