From: Anson Huang <Anson.Huang@nxp.com>
To: robh+dt@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org,
s.hauer@pengutronix.de, kernel@pengutronix.de,
festevam@gmail.com, jun.li@nxp.com, daniel.baluta@nxp.com,
ping.bai@nxp.com, leonard.crestez@nxp.com,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Cc: Linux-imx@nxp.com
Subject: [PATCH V2 2/3] arm64: dts: imx8mm-evk: Add i2c3 support
Date: Tue, 8 Oct 2019 09:25:54 +0800 [thread overview]
Message-ID: <1570497955-19481-2-git-send-email-Anson.Huang@nxp.com> (raw)
In-Reply-To: <1570497955-19481-1-git-send-email-Anson.Huang@nxp.com>
Enable i2c3 for i.MX8MM EVK board.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
No changes.
---
arch/arm64/boot/dts/freescale/imx8mm-evk.dts | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts
index f6d367c..9624d7d 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts
@@ -244,6 +244,13 @@
};
};
+&i2c3 {
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ status = "okay";
+};
+
&sai3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sai3>;
@@ -355,6 +362,13 @@
>;
};
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c3
+ MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c3
+ >;
+ };
+
pinctrl_pmic: pmicirq {
fsl,pins = <
MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x41
--
2.7.4
next prev parent reply other threads:[~2019-10-08 1:25 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-08 1:25 [PATCH V2 1/3] arm64: dts: imx8mm-evk: Adjust i2c nodes following alphabetical sort Anson Huang
2019-10-08 1:25 ` Anson Huang [this message]
2019-10-08 1:43 ` [PATCH V2 2/3] arm64: dts: imx8mm-evk: Add i2c3 support Fabio Estevam
2019-10-08 1:25 ` [PATCH V2 3/3] arm64: dts: imx8mm-evk: Enable pca6416 on i2c3 bus Anson Huang
2019-10-14 13:16 ` [PATCH V2 1/3] arm64: dts: imx8mm-evk: Adjust i2c nodes following alphabetical sort Shawn Guo
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