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Commit 6958f22f authored by Chanwoo Choi's avatar Chanwoo Choi Committed by Sylwester Nawrocki
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clk: samsung: exynos5433: Add clocks for CMU_CAM0 domain



This patch adds the mux/divider/gate clocks for CMU_CAM0 domain which
generates the clocks for MIPI_CSIS{0|1}/FIMC_LITE_{A|B|D}/FIMC_3AA{0|1} IPs.

Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
Acked-by: default avatarInki Dae <inki.dae@samsung.com>
Signed-off-by: default avatarSylwester Nawrocki <s.nawrocki@samsung.com>
parent 8e46c4b8
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@@ -45,6 +45,9 @@ Required Properties:
    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.
  - "samsung,exynos5433-cmu-cam0" - clock controller compatible for CMU_CAM0
    which generates clocks for MIPI_CSIS{0|1}/FIMC_LITE_{A|B|D}/FIMC_3AA{0|1}
    IPs.

- reg: physical base address of the controller and length of memory mapped
  region.
@@ -144,6 +147,12 @@ Required Properties:
		- aclk_isp_dis_400
		- aclk_isp_400

	Input clocks for cam0 clock controller:
		- oscclk
		- aclk_cam0_333
		- aclk_cam0_400
		- aclk_cam0_552

Each clock is assigned an identifier and client nodes can use this identifier
to specify the clock which they consume.

@@ -390,6 +399,21 @@ Example 2: Examples of clock controller nodes are listed below.
		       <&cmu_top CLK_ACLK_ISP_400>;
	};

	cmu_cam0: clock-controller@120d0000 {
		compatible = "samsung,exynos5433-cmu-cam0";
		reg = <0x120d0000 0x0b0c>;
		#clock-cells = <1>;

		clock-names = "oscclk",
			"aclk_cam0_333",
			"aclk_cam0_400",
			"aclk_cam0_552";
		clocks = <&xxti>,
		       <&cmu_top CLK_ACLK_CAM0_333>,
		       <&cmu_top CLK_ACLK_CAM0_400>,
		       <&cmu_top CLK_ACLK_CAM0_552>;
	};

Example 3: UART controller node that consumes the clock generated by the clock
	   controller.

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