diff options
| author | Chanwoo Choi <cw00.choi@samsung.com> | 2015-02-03 09:13:54 +0900 |
|---|---|---|
| committer | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2015-02-05 19:31:06 +0100 |
| commit | 8e46c4b84faf317773d5a4ec6d807ceae2d0eb41 (patch) | |
| tree | cdb7af210fdb36a90034e3b48f8dc1629d2e1ecf /Documentation/devicetree/bindings/clock/exynos5433-clock.txt | |
| parent | 45e58aa5f751fd861d46f7b6d438c1be147458c6 (diff) | |
clk: samsung: exynos5433: Add clocks for CMU_ISP domain
This patch adds the mux/divider/gate clocks for CMU_ISP domain which
generates the clocks for FIMC-ISP/DRC/SCLC/DIS/3DNR IPs.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Diffstat (limited to 'Documentation/devicetree/bindings/clock/exynos5433-clock.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/clock/exynos5433-clock.txt | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/exynos5433-clock.txt b/Documentation/devicetree/bindings/clock/exynos5433-clock.txt index acc1d8aac95c..4f3bfcd366a3 100644 --- a/Documentation/devicetree/bindings/clock/exynos5433-clock.txt +++ b/Documentation/devicetree/bindings/clock/exynos5433-clock.txt @@ -43,6 +43,8 @@ Required Properties: which generates clocks for MFC(Multi-Format Codec) IP. - "samsung,exynos5433-cmu-hevc" - clock controller compatible for CMU_HEVC which generates clocks for HEVC(High Efficiency Video Codec) decoder IP. + - "samsung,exynos5433-cmu-isp" - clock controller compatible for CMU_ISP + which generates clocks for FIMC-ISP/DRC/SCLC/DIS/3DNR IPs. - reg: physical base address of the controller and length of memory mapped region. @@ -137,6 +139,11 @@ Required Properties: - oscclk - aclk_hevc_400 + Input clocks for isp clock controller: + - oscclk + - aclk_isp_dis_400 + - aclk_isp_400 + Each clock is assigned an identifier and client nodes can use this identifier to specify the clock which they consume. @@ -370,6 +377,19 @@ Example 2: Examples of clock controller nodes are listed below. clocks = <&xxti>, <&cmu_top CLK_ACLK_HEVC_400>; }; + cmu_isp: clock-controller@146d0000 { + compatible = "samsung,exynos5433-cmu-isp"; + reg = <0x146d0000 0x0b0c>; + #clock-cells = <1>; + + clock-names = "oscclk", + "aclk_isp_dis_400", + "aclk_isp_400"; + clocks = <&xxti>, + <&cmu_top CLK_ACLK_ISP_DIS_400>, + <&cmu_top CLK_ACLK_ISP_400>; + }; + Example 3: UART controller node that consumes the clock generated by the clock controller. |