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author | Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2014-09-02 15:21:17 +0200 |
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committer | Tomasz Figa <tomasz.figa@gmail.com> | 2014-09-22 14:28:56 +0200 |
commit | 07ccf02ba5c3b2c6ff7d0325aefabe3b79732b57 (patch) | |
tree | 71745a48d8a165c2a67889339b6452d7b74ca068 /Documentation/devicetree/bindings/clock/exynos3250-clock.txt | |
parent | d0e73eaf1925053cbf33fb002382aee72accd044 (diff) | |
download | linux-07ccf02ba5c3b2c6ff7d0325aefabe3b79732b57.tar.bz2 |
dt-bindings: clk: samsung: Document the DMC domain of Exynos3250 CMU
Document the new compatible for clock in DMC (Dynamic Memory
Controller) domain of Exynos3250 Clock Management Unit (CMU).
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
Diffstat (limited to 'Documentation/devicetree/bindings/clock/exynos3250-clock.txt')
-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: - compatible: should be one of the following. - "samsung,exynos3250-cmu" - controller compatible with Exynos3250 SoC. + - "samsung,exynos3250-cmu-dmc" - controller compatible with + Exynos3250 SoC for Dynamic Memory Controller domain. - reg: physical base address of the controller and length of memory mapped region. @@ -20,7 +22,7 @@ All available clocks are defined as preprocessor macros in dt-bindings/clock/exynos3250.h header and can be used in device tree sources. -Example 1: An example of a clock controller node is listed below. +Example 1: Examples of clock controller nodes are listed below. cmu: clock-controller@10030000 { compatible = "samsung,exynos3250-cmu"; @@ -28,6 +30,12 @@ Example 1: An example of a clock controller node is listed below. #clock-cells = <1>; }; + cmu_dmc: clock-controller@105C0000 { + compatible = "samsung,exynos3250-cmu-dmc"; + reg = <0x105C0000 0x2000>; + #clock-cells = <1>; + }; + Example 2: UART controller node that consumes the clock generated by the clock controller. Refer to the standard clock bindings for information about 'clocks' and 'clock-names' property. |