| Message ID | 20220727060146.9228-5-chanho61.park@samsung.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | fsys0/1 clock support for Exynos Auto v9 SoC | expand |
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 --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>;
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(+)