diff mbox series

[4/6] arm64: dts: exynosautov9: add fsys0/1 clock DT nodes

Message ID 20220727060146.9228-5-chanho61.park@samsung.com (mailing list archive)
State New, archived
Headers show
Series fsys0/1 clock support for Exynos Auto v9 SoC | expand

Commit Message

Chanho Park July 27, 2022, 6:01 a.m. UTC 
Add cmu_fsys0 and cmu_fsys1 for PCIe clocks and USB/MMC clocks
respectively.

Signed-off-by: Chanho Park <chanho61.park@samsung.com>
---
 arch/arm64/boot/dts/exynos/exynosautov9.dtsi | 28 ++++++++++++++++++++
 1 file changed, 28 insertions(+)

Comments

Chanwoo Choi July 27, 2022, 7:40 a.m. UTC | #1 
On 22. 7. 27. 15:01, Chanho Park wrote:
> Add cmu_fsys0 and cmu_fsys1 for PCIe clocks and USB/MMC clocks
> respectively.
> 
> Signed-off-by: Chanho Park <chanho61.park@samsung.com>
> ---
>  arch/arm64/boot/dts/exynos/exynosautov9.dtsi | 28 ++++++++++++++++++++
>  1 file changed, 28 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi
> index 2013718532f3..58b3b0c5d3fc 100644
> --- a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi
> +++ b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi
> @@ -207,6 +207,34 @@ cmu_peric1: clock-controller@10800000 {
>  				      "dout_clkcmu_peric1_ip";
>  		};
>  
> +		cmu_fsys0: clock-controller@17700000 {
> +			compatible = "samsung,exynosautov9-cmu-fsys0";
> +			reg = <0x17700000 0x8000>;
> +			#clock-cells = <1>;
> +
> +			clocks = <&xtcxo>,
> +				 <&cmu_top DOUT_CLKCMU_FSYS0_BUS>,
> +				 <&cmu_top DOUT_CLKCMU_FSYS0_PCIE>;
> +			clock-names = "oscclk",
> +				      "dout_clkcmu_fsys0_bus",
> +				      "dout_clkcmu_fsys0_pcie";
> +		};
> +
> +		cmu_fsys1: clock-controller@17040000 {
> +			compatible = "samsung,exynosautov9-cmu-fsys1";
> +			reg = <0x17040000 0x8000>;
> +			#clock-cells = <1>;
> +
> +			clocks = <&xtcxo>,
> +				 <&cmu_top DOUT_CLKCMU_FSYS1_BUS>,
> +				 <&cmu_top GOUT_CLKCMU_FSYS1_MMC_CARD>,
> +				 <&cmu_top DOUT_CLKCMU_FSYS1_USBDRD>;
> +			clock-names = "oscclk",
> +				      "dout_clkcmu_fsys1_bus",
> +				      "gout_clkcmu_fsys1_mmc_card",
> +				      "dout_clkcmu_fsys1_usbdrd";
> +		};
> +
>  		cmu_fsys2: clock-controller@17c00000 {
>  			compatible = "samsung,exynosautov9-cmu-fsys2";
>  			reg = <0x17c00000 0x8000>;

Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi
index 2013718532f3..58b3b0c5d3fc 100644
--- a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi
@@ -207,6 +207,34 @@  cmu_peric1: clock-controller@10800000 {
 				      "dout_clkcmu_peric1_ip";
 		};
 
+		cmu_fsys0: clock-controller@17700000 {
+			compatible = "samsung,exynosautov9-cmu-fsys0";
+			reg = <0x17700000 0x8000>;
+			#clock-cells = <1>;
+
+			clocks = <&xtcxo>,
+				 <&cmu_top DOUT_CLKCMU_FSYS0_BUS>,
+				 <&cmu_top DOUT_CLKCMU_FSYS0_PCIE>;
+			clock-names = "oscclk",
+				      "dout_clkcmu_fsys0_bus",
+				      "dout_clkcmu_fsys0_pcie";
+		};
+
+		cmu_fsys1: clock-controller@17040000 {
+			compatible = "samsung,exynosautov9-cmu-fsys1";
+			reg = <0x17040000 0x8000>;
+			#clock-cells = <1>;
+
+			clocks = <&xtcxo>,
+				 <&cmu_top DOUT_CLKCMU_FSYS1_BUS>,
+				 <&cmu_top GOUT_CLKCMU_FSYS1_MMC_CARD>,
+				 <&cmu_top DOUT_CLKCMU_FSYS1_USBDRD>;
+			clock-names = "oscclk",
+				      "dout_clkcmu_fsys1_bus",
+				      "gout_clkcmu_fsys1_mmc_card",
+				      "dout_clkcmu_fsys1_usbdrd";
+		};
+
 		cmu_fsys2: clock-controller@17c00000 {
 			compatible = "samsung,exynosautov9-cmu-fsys2";
 			reg = <0x17c00000 0x8000>;