| Message ID | 1429780875-29096-5-git-send-email-s.hauer@pengutronix.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
2015-04-23 11:21 GMT+02:00 Sascha Hauer <s.hauer@pengutronix.de>: > We used to provide dummy clocks for the UART. Now that we have > common clock support we can provide the real clocks to the UART. > > Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> > --- > arch/arm/boot/dts/mt8135.dtsi | 12 ++++++++---- > 1 file changed, 8 insertions(+), 4 deletions(-) > > diff --git a/arch/arm/boot/dts/mt8135.dtsi b/arch/arm/boot/dts/mt8135.dtsi > index b0f20fc..4d1ddd9 100644 > --- a/arch/arm/boot/dts/mt8135.dtsi > +++ b/arch/arm/boot/dts/mt8135.dtsi > @@ -180,7 +180,8 @@ > compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart"; > reg = <0 0x11006000 0 0x400>; > interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_LOW>; > - clocks = <&uart_clk>; > + clocks = <&pericfg CLK_PERI_UART0_SEL>, <&pericfg CLK_PERI_UART0>; > + clock-names = "baud", "bus"; > status = "disabled"; > }; We can delete the dummy uart_clk, as it is not needed any more.
diff --git a/arch/arm/boot/dts/mt8135.dtsi b/arch/arm/boot/dts/mt8135.dtsi index b0f20fc..4d1ddd9 100644 --- a/arch/arm/boot/dts/mt8135.dtsi +++ b/arch/arm/boot/dts/mt8135.dtsi @@ -180,7 +180,8 @@ compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart"; reg = <0 0x11006000 0 0x400>; interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_LOW>; - clocks = <&uart_clk>; + clocks = <&pericfg CLK_PERI_UART0_SEL>, <&pericfg CLK_PERI_UART0>; + clock-names = "baud", "bus"; status = "disabled"; }; @@ -188,7 +189,8 @@ compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart"; reg = <0 0x11007000 0 0x400>; interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_LOW>; - clocks = <&uart_clk>; + clocks = <&pericfg CLK_PERI_UART1_SEL>, <&pericfg CLK_PERI_UART1>; + clock-names = "baud", "bus"; status = "disabled"; }; @@ -196,7 +198,8 @@ compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart"; reg = <0 0x11008000 0 0x400>; interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_LOW>; - clocks = <&uart_clk>; + clocks = <&pericfg CLK_PERI_UART2_SEL>, <&pericfg CLK_PERI_UART2>; + clock-names = "baud", "bus"; status = "disabled"; }; @@ -204,7 +207,8 @@ compatible = "mediatek,mt8135-uart","mediatek,mt6577-uart"; reg = <0 0x11009000 0 0x400>; interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_LOW>; - clocks = <&uart_clk>; + clocks = <&pericfg CLK_PERI_UART3_SEL>, <&pericfg CLK_PERI_UART3>; + clock-names = "baud", "bus"; status = "disabled"; };
We used to provide dummy clocks for the UART. Now that we have common clock support we can provide the real clocks to the UART. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> --- arch/arm/boot/dts/mt8135.dtsi | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-)