| Message ID | 1462910970-1812-28-git-send-email-krzk@kernel.org (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
Hello Krzysztof, On 05/10/2016 04:09 PM, Krzysztof Kozlowski wrote: > Configure Exynos5410-specific properties of RTC, I2C and HSI2C nodes. > This still does not enable them on the board level though. > > Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> > --- > arch/arm/boot/dts/exynos5410.dtsi | 66 +++++++++++++++++++++++++++++++++++++++ > 1 file changed, 66 insertions(+) > > diff --git a/arch/arm/boot/dts/exynos5410.dtsi b/arch/arm/boot/dts/exynos5410.dtsi > index dd4d6d752865..ae64cb0a8efd 100644 > --- a/arch/arm/boot/dts/exynos5410.dtsi > +++ b/arch/arm/boot/dts/exynos5410.dtsi > @@ -114,6 +114,9 @@ > status = "disabled"; > }; > > + /* i2c_0-3 are defined in exynos5.dtsi */ > + /* hsi2c_4-7 are defined in exynos5xx.dtsi */ > + I don't think these comments are needed. For each DTS, there are usually a lot of nodes defined in higher levels of the DT hierarchy but isn't common to mention it. Specially since the mentioned nodes are referenced here by their labels so it is implicit that are defined in one of the included DTSI (or dtc will fail to build). The actual change looks good to me though: Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Best regards,
On 05/11/2016 02:44 PM, Javier Martinez Canillas wrote: > Hello Krzysztof, > > On 05/10/2016 04:09 PM, Krzysztof Kozlowski wrote: >> Configure Exynos5410-specific properties of RTC, I2C and HSI2C nodes. >> This still does not enable them on the board level though. >> >> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> >> --- >> arch/arm/boot/dts/exynos5410.dtsi | 66 +++++++++++++++++++++++++++++++++++++++ >> 1 file changed, 66 insertions(+) >> >> diff --git a/arch/arm/boot/dts/exynos5410.dtsi b/arch/arm/boot/dts/exynos5410.dtsi >> index dd4d6d752865..ae64cb0a8efd 100644 >> --- a/arch/arm/boot/dts/exynos5410.dtsi >> +++ b/arch/arm/boot/dts/exynos5410.dtsi >> @@ -114,6 +114,9 @@ >> status = "disabled"; >> }; >> >> + /* i2c_0-3 are defined in exynos5.dtsi */ >> + /* hsi2c_4-7 are defined in exynos5xx.dtsi */ >> + > > I don't think these comments are needed. For each DTS, there are usually a lot of > nodes defined in higher levels of the DT hierarchy but isn't common to mention it. > > Specially since the mentioned nodes are referenced here by their labels so it is > implicit that are defined in one of the included DTSI (or dtc will fail to build). Okay, if it does not make sense to you then I'll remove them. Thanks for review! Krzysztof -- To unsubscribe from this list: send the line "unsubscribe linux-clk" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/arm/boot/dts/exynos5410.dtsi b/arch/arm/boot/dts/exynos5410.dtsi index dd4d6d752865..ae64cb0a8efd 100644 --- a/arch/arm/boot/dts/exynos5410.dtsi +++ b/arch/arm/boot/dts/exynos5410.dtsi @@ -114,6 +114,9 @@ status = "disabled"; }; + /* i2c_0-3 are defined in exynos5.dtsi */ + /* hsi2c_4-7 are defined in exynos5xx.dtsi */ + pinctrl_0: pinctrl@13400000 { compatible = "samsung,exynos5410-pinctrl"; reg = <0x13400000 0x1000>; @@ -146,6 +149,62 @@ }; }; +&i2c_0 { + clocks = <&clock CLK_I2C0>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_bus>; +}; + +&i2c_1 { + clocks = <&clock CLK_I2C1>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_bus>; +}; + +&i2c_2 { + clocks = <&clock CLK_I2C2>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_bus>; +}; + +&i2c_3 { + clocks = <&clock CLK_I2C3>; + clock-names = "i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_bus>; +}; + +&hsi2c_4 { + clocks = <&clock CLK_USI0>; + clock-names = "hsi2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_hs_bus>; +}; + +&hsi2c_5 { + clocks = <&clock CLK_USI1>; + clock-names = "hsi2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c5_hs_bus>; +}; + +&hsi2c_6 { + clocks = <&clock CLK_USI2>; + clock-names = "hsi2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c6_hs_bus>; +}; + +&hsi2c_7 { + clocks = <&clock CLK_USI3>; + clock-names = "hsi2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c7_hs_bus>; +}; + &mct { clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MCT>; clock-names = "fin_pll", "mct"; @@ -156,6 +215,13 @@ clock-names = "timers"; }; +&rtc { + clocks = <&clock CLK_RTC>; + clock-names = "rtc"; + interrupt-parent = <&pmu_system_controller>; + status = "disabled"; +}; + &serial_0 { clocks = <&clock CLK_UART0>, <&clock CLK_SCLK_UART0>; clock-names = "uart", "clk_uart_baud0";
Configure Exynos5410-specific properties of RTC, I2C and HSI2C nodes. This still does not enable them on the board level though. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- arch/arm/boot/dts/exynos5410.dtsi | 66 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+)