From mboxrd@z Thu Jan 1 00:00:00 1970 From: dianders@chromium.org (Doug Anderson) Date: Tue, 12 Mar 2013 16:13:14 -0700 Subject: [PATCH 4/4] ARM: dts: Add adc and thermistors for exynos5250-snow In-Reply-To: <1363129994-10438-1-git-send-email-dianders@chromium.org> References: <1363129994-10438-1-git-send-email-dianders@chromium.org> Message-ID: <1363129994-10438-5-git-send-email-dianders@chromium.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hook up the exynos5250-snow thermistors via the device tree now that there's a driver available to use them. Signed-off-by: Doug Anderson --- arch/arm/boot/dts/cros5250-common.dtsi | 4 ++++ arch/arm/boot/dts/exynos5250-snow.dts | 31 +++++++++++++++++++++++++++++++ 2 files changed, 35 insertions(+) diff --git a/arch/arm/boot/dts/cros5250-common.dtsi b/arch/arm/boot/dts/cros5250-common.dtsi index 62eceb4..cb48981 100644 --- a/arch/arm/boot/dts/cros5250-common.dtsi +++ b/arch/arm/boot/dts/cros5250-common.dtsi @@ -305,6 +305,10 @@ status = "disabled"; }; + adc at 12D10000 { + vdd-supply = <&buck5_reg>; + }; + hdmi { hpd-gpio = <&gpx3 7 0xf 1 3>; }; diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts index babd9f9..1cab5fd 100644 --- a/arch/arm/boot/dts/exynos5250-snow.dts +++ b/arch/arm/boot/dts/exynos5250-snow.dts @@ -51,4 +51,35 @@ clock-frequency = <24000000>; }; }; + + adc at 12D10000 { + ncp15wb473 at 3 { + compatible = "ntc,ncp15wb473"; + pullup-uV = <1800000>; + pullup-ohm = <47000>; + pulldown-ohm = <0>; + io-channels = <&adc 3>; + }; + ncp15wb473 at 4 { + compatible = "ntc,ncp15wb473"; + pullup-uV = <1800000>; + pullup-ohm = <47000>; + pulldown-ohm = <0>; + io-channels = <&adc 4>; + }; + ncp15wb473 at 5 { + compatible = "ntc,ncp15wb473"; + pullup-uV = <1800000>; + pullup-ohm = <47000>; + pulldown-ohm = <0>; + io-channels = <&adc 5>; + }; + ncp15wb473 at 6 { + compatible = "ntc,ncp15wb473"; + pullup-uV = <1800000>; + pullup-ohm = <47000>; + pulldown-ohm = <0>; + io-channels = <&adc 6>; + }; + }; }; -- 1.8.1.3