| Message ID | 20220504075154.58819-12-chanho61.park@samsung.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 4c882968d434c9968f53fbefa3ba6e64ff33d6a0 |
| Headers | show |
| Series | initial clock support for exynosauto v9 SoC | expand |
On 22. 5. 4. 16:51, Chanho Park wrote: > This changes to use cmu clock nodes instead of dummy fixed-rate-clock. > > Signed-off-by: Chanho Park <chanho61.park@samsung.com> > --- > arch/arm64/boot/dts/exynos/exynosautov9.dtsi | 17 ++++------------- > 1 file changed, 4 insertions(+), 13 deletions(-) > > diff --git a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi > index c9cd3774f298..68335fefa5f3 100644 > --- a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi > +++ b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi > @@ -158,17 +158,6 @@ xtcxo: clock { > clock-output-names = "oscclk"; > }; > > - /* > - * Keep the stub clock for serial driver, until proper clock > - * driver is implemented. > - */ > - uart_clock: uart-clock { > - compatible = "fixed-clock"; > - #clock-cells = <0>; > - clock-frequency = <133250000>; > - clock-output-names = "uart"; > - }; > - > /* > * Keep the stub clock for ufs driver, until proper clock > * driver is implemented. > @@ -355,7 +344,8 @@ usi_0: usi@103000c0 { > #address-cells = <1>; > #size-cells = <1>; > ranges; > - clocks = <&uart_clock>, <&uart_clock>; > + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_0>, > + <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_0>; > clock-names = "pclk", "ipclk"; > status = "disabled"; > > @@ -366,7 +356,8 @@ serial_0: serial@10300000 { > interrupts = <GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>; > pinctrl-names = "default"; > pinctrl-0 = <&uart0_bus_dual>; > - clocks = <&uart_clock>, <&uart_clock>; > + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_0>, > + <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_0>; > clock-names = "uart", "clk_uart_baud0"; > status = "disabled"; > }; Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
On Wed, 4 May 2022 16:51:53 +0900, Chanho Park wrote: > This changes to use cmu clock nodes instead of dummy fixed-rate-clock. > > Applied, thanks! [11/12] arm64: dts: exynosautov9: switch usi clocks commit: 4c882968d434c9968f53fbefa3ba6e64ff33d6a0 Best regards,
diff --git a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi index c9cd3774f298..68335fefa5f3 100644 --- a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi +++ b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi @@ -158,17 +158,6 @@ xtcxo: clock { clock-output-names = "oscclk"; }; - /* - * Keep the stub clock for serial driver, until proper clock - * driver is implemented. - */ - uart_clock: uart-clock { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <133250000>; - clock-output-names = "uart"; - }; - /* * Keep the stub clock for ufs driver, until proper clock * driver is implemented. @@ -355,7 +344,8 @@ usi_0: usi@103000c0 { #address-cells = <1>; #size-cells = <1>; ranges; - clocks = <&uart_clock>, <&uart_clock>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_0>, + <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_0>; clock-names = "pclk", "ipclk"; status = "disabled"; @@ -366,7 +356,8 @@ serial_0: serial@10300000 { interrupts = <GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&uart0_bus_dual>; - clocks = <&uart_clock>, <&uart_clock>; + clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_0>, + <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_0>; clock-names = "uart", "clk_uart_baud0"; status = "disabled"; };
This changes to use cmu clock nodes instead of dummy fixed-rate-clock. Signed-off-by: Chanho Park <chanho61.park@samsung.com> --- arch/arm64/boot/dts/exynos/exynosautov9.dtsi | 17 ++++------------- 1 file changed, 4 insertions(+), 13 deletions(-)