From mboxrd@z Thu Jan 1 00:00:00 1970 From: fabrice.gasnier@st.com (Fabrice Gasnier) Date: Thu, 10 Nov 2016 17:18:57 +0100 Subject: [PATCH v2 5/6] ARM: dts: stm32f429: Add adc support In-Reply-To: <1478794738-28933-1-git-send-email-fabrice.gasnier@st.com> References: <1478794738-28933-1-git-send-email-fabrice.gasnier@st.com> Message-ID: <1478794738-28933-6-git-send-email-fabrice.gasnier@st.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add adc support & pinctrl analog phandle (adc3_in8) to stm32f429. Signed-off-by: Fabrice Gasnier --- arch/arm/boot/dts/stm32f429.dtsi | 49 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi index 336ee4f..f198132 100644 --- a/arch/arm/boot/dts/stm32f429.dtsi +++ b/arch/arm/boot/dts/stm32f429.dtsi @@ -172,6 +172,49 @@ status = "disabled"; }; + adc: adc at 40012000 { + compatible = "st,stm32f4-adc-core"; + reg = <0x40012000 0x400>; + interrupts = <18>; + clocks = <&rcc 0 168>; + clock-names = "adc"; + interrupt-controller; + #interrupt-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + + adc1: adc at 0 { + compatible = "st,stm32f4-adc"; + #io-channel-cells = <1>; + reg = <0x0>; + clocks = <&rcc 0 168>; + interrupt-parent = <&adc>; + interrupts = <0>; + status = "disabled"; + }; + + adc2: adc at 100 { + compatible = "st,stm32f4-adc"; + #io-channel-cells = <1>; + reg = <0x100>; + clocks = <&rcc 0 169>; + interrupt-parent = <&adc>; + interrupts = <1>; + status = "disabled"; + }; + + adc3: adc at 200 { + compatible = "st,stm32f4-adc"; + #io-channel-cells = <1>; + reg = <0x200>; + clocks = <&rcc 0 170>; + interrupt-parent = <&adc>; + interrupts = <2>; + status = "disabled"; + }; + }; + syscfg: system-config at 40013800 { compatible = "syscon"; reg = <0x40013800 0x400>; @@ -332,6 +375,12 @@ slew-rate = <2>; }; }; + + adc3_in8_pin: adc at 200 { + pins { + pinmux = ; + }; + }; }; rcc: rcc at 40023810 { -- 1.9.1