From mboxrd@z Thu Jan 1 00:00:00 1970 From: Krzysztof Kozlowski Subject: [PATCH 4/4] ARM: dts: exynos: Add ADC node to Exynos5410 and Odroid XU Date: Tue, 12 Feb 2019 18:50:52 +0100 Message-ID: <20190212175052.6310-5-krzk@kernel.org> References: <20190212175052.6310-1-krzk@kernel.org> Return-path: In-Reply-To: <20190212175052.6310-1-krzk@kernel.org> Sender: linux-kernel-owner@vger.kernel.org To: Rob Herring , Mark Rutland , Kukjin Kim , Krzysztof Kozlowski , Sylwester Nawrocki , Tomasz Figa , Chanwoo Choi , Michael Turquette , Stephen Boyd , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org List-Id: devicetree@vger.kernel.org Move the ADC from exynos5420.dtsi to a shared file between Exynos5410 and Exynos542x: exynos54xx.dtsi. Enable the ADC on Odroid XU board. Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos5410-odroidxu.dts | 5 +++++ arch/arm/boot/dts/exynos5410.dtsi | 6 ++++++ arch/arm/boot/dts/exynos5420.dtsi | 18 ++++++------------ arch/arm/boot/dts/exynos54xx.dtsi | 9 +++++++++ 4 files changed, 26 insertions(+), 12 deletions(-) diff --git a/arch/arm/boot/dts/exynos5410-odroidxu.dts b/arch/arm/boot/dts/exynos5410-odroidxu.dts index 434a7591ff63..282600a1e08d 100644 --- a/arch/arm/boot/dts/exynos5410-odroidxu.dts +++ b/arch/arm/boot/dts/exynos5410-odroidxu.dts @@ -87,6 +87,11 @@ }; }; +&adc { + vdd-supply = <&ldo10_reg>; + status = "okay"; +}; + &audi2s0 { status = "okay"; }; diff --git a/arch/arm/boot/dts/exynos5410.dtsi b/arch/arm/boot/dts/exynos5410.dtsi index 57fc9c949e54..e6f78b1cee7c 100644 --- a/arch/arm/boot/dts/exynos5410.dtsi +++ b/arch/arm/boot/dts/exynos5410.dtsi @@ -260,6 +260,12 @@ }; }; +&adc { + clocks = <&clock CLK_TSADC>; + clock-names = "adc"; + samsung,syscon-phandle = <&pmu_system_controller>; +}; + &arm_a15_pmu { interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>; status = "okay"; diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index aaff15880761..149badfca74d 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -548,18 +548,6 @@ status = "disabled"; }; - adc: adc@12d10000 { - compatible = "samsung,exynos-adc-v2"; - reg = <0x12D10000 0x100>; - interrupts = ; - clocks = <&clock CLK_TSADC>; - clock-names = "adc"; - #io-channel-cells = <1>; - io-channel-ranges; - samsung,syscon-phandle = <&pmu_system_controller>; - status = "disabled"; - }; - hsi2c_8: i2c@12e00000 { compatible = "samsung,exynos5250-hsi2c"; reg = <0x12E00000 0x1000>; @@ -1363,6 +1351,12 @@ }; }; +&adc { + clocks = <&clock CLK_TSADC>; + clock-names = "adc"; + samsung,syscon-phandle = <&pmu_system_controller>; +}; + &dp { clocks = <&clock CLK_DP1>; clock-names = "dp"; diff --git a/arch/arm/boot/dts/exynos54xx.dtsi b/arch/arm/boot/dts/exynos54xx.dtsi index de26e5ee0d2d..e21ed6eb6c4c 100644 --- a/arch/arm/boot/dts/exynos54xx.dtsi +++ b/arch/arm/boot/dts/exynos54xx.dtsi @@ -96,6 +96,15 @@ interrupts = ; }; + adc: adc@12d10000 { + compatible = "samsung,exynos-adc-v2"; + reg = <0x12d10000 0x100>; + interrupts = ; + #io-channel-cells = <1>; + io-channel-ranges; + status = "disabled"; + }; + /* i2c_0-3 are defined in exynos5.dtsi */ hsi2c_4: i2c@12ca0000 { compatible = "samsung,exynos5250-hsi2c"; -- 2.17.1