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From: Frank Li <Frank.Li@nxp.com>
To: shawnguo@kernel.org
Cc: Frank.Li@nxp.com, aisheng.dong@nxp.com,
	devicetree@vger.kernel.org, festevam@gmail.com, han.xu@nxp.com,
	imx@lists.linux.dev, kernel@pengutronix.de,
	krzysztof.kozlowski+dt@linaro.org,
	linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com,
	linux-kernel@vger.kernel.org, peng.fan@nxp.com,
	robh+dt@kernel.org, s.hauer@pengutronix.de, shenwei.wang@nxp.com
Subject: [PATCH v2 2/6] arm64: dts: imx8dxl_evk: add adc0 support
Date: Fri, 11 Nov 2022 10:47:38 -0500	[thread overview]
Message-ID: <20221111154742.2753318-3-Frank.Li@nxp.com> (raw)
In-Reply-To: <20221111154742.2753318-1-Frank.Li@nxp.com>

Enable adc0 at imx8dxl_evk boards dts.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8dxl-evk.dts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
index fc9647ea50e9..11b1ff90c06d 100644
--- a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
@@ -91,6 +91,13 @@ reg_usdhc2_vmmc: regulator-3 {
 		off-on-delay-us = <3480>;
 	};
 
+	reg_vref_1v8: regulator-adc-vref {
+		compatible = "regulator-fixed";
+		regulator-name = "vref_1v8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+
 	mii_select: regulator-4 {
 		compatible = "regulator-fixed";
 		regulator-name = "mii-select";
@@ -102,6 +109,11 @@ mii_select: regulator-4 {
 	};
 };
 
+&adc0 {
+	vref-supply = <&reg_vref_1v8>;
+	status = "okay";
+};
+
 &eqos {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_eqos>;
-- 
2.34.1


WARNING: multiple messages have this Message-ID (diff)
From: Frank Li <Frank.Li@nxp.com>
To: shawnguo@kernel.org
Cc: Frank.Li@nxp.com, aisheng.dong@nxp.com,
	devicetree@vger.kernel.org, festevam@gmail.com, han.xu@nxp.com,
	imx@lists.linux.dev, kernel@pengutronix.de,
	krzysztof.kozlowski+dt@linaro.org,
	linux-arm-kernel@lists.infradead.org, linux-imx@nxp.com,
	linux-kernel@vger.kernel.org, peng.fan@nxp.com,
	robh+dt@kernel.org, s.hauer@pengutronix.de, shenwei.wang@nxp.com
Subject: [PATCH v2 2/6] arm64: dts: imx8dxl_evk: add adc0 support
Date: Fri, 11 Nov 2022 10:47:38 -0500	[thread overview]
Message-ID: <20221111154742.2753318-3-Frank.Li@nxp.com> (raw)
In-Reply-To: <20221111154742.2753318-1-Frank.Li@nxp.com>

Enable adc0 at imx8dxl_evk boards dts.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8dxl-evk.dts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
index fc9647ea50e9..11b1ff90c06d 100644
--- a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts
@@ -91,6 +91,13 @@ reg_usdhc2_vmmc: regulator-3 {
 		off-on-delay-us = <3480>;
 	};
 
+	reg_vref_1v8: regulator-adc-vref {
+		compatible = "regulator-fixed";
+		regulator-name = "vref_1v8";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+
 	mii_select: regulator-4 {
 		compatible = "regulator-fixed";
 		regulator-name = "mii-select";
@@ -102,6 +109,11 @@ mii_select: regulator-4 {
 	};
 };
 
+&adc0 {
+	vref-supply = <&reg_vref_1v8>;
+	status = "okay";
+};
+
 &eqos {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_eqos>;
-- 
2.34.1


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  parent reply	other threads:[~2022-11-11 15:48 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-11-11 15:47 [PATCH v2 0/6] add adc0 flexspi lpspi to 8dxl evk board dts Frank Li
2022-11-11 15:47 ` Frank Li
2022-11-11 15:47 ` [PATCH v2 1/6] arm64: dts: imx8dxl: add adc0 support Frank Li
2022-11-11 15:47   ` Frank Li
2022-11-11 15:47 ` Frank Li [this message]
2022-11-11 15:47   ` [PATCH v2 2/6] arm64: dts: imx8dxl_evk: " Frank Li
2022-11-11 15:47 ` [PATCH v2 3/6] arm64: dts: imx8dxl: add flexspi0 support Frank Li
2022-11-11 15:47   ` Frank Li
2022-11-11 15:47 ` [PATCH v2 4/6] arm64: dts: imx8dxl_evk: " Frank Li
2022-11-11 15:47   ` Frank Li
2022-11-11 15:47 ` [PATCH v2 5/6] arm64: dts: imx8dxl: add lpspi support Frank Li
2022-11-11 15:47   ` Frank Li
2022-11-11 15:47 ` [PATCH v2 6/6] arm64: dts: imx8dxl_evk: add lpspi0 support Frank Li
2022-11-11 15:47   ` Frank Li
2022-11-14  8:49 ` [PATCH v2 0/6] add adc0 flexspi lpspi to 8dxl evk board dts Shawn Guo
2022-11-14  8:49   ` Shawn Guo

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