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, leonard.crestez@nxp.com,
daniel.baluta@nxp.com, ping.bai@nxp.com, jun.li@nxp.com,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Cc: Linux-imx@nxp.com
Subject: [PATCH 2/2] arm64: dts: imx8mm-evk: Enable pca6416 on i2c3 bus
Date: Thu, 19 Sep 2019 17:46:48 +0800 [thread overview]
Message-ID: <1568886408-18168-2-git-send-email-Anson.Huang@nxp.com> (raw)
In-Reply-To: <1568886408-18168-1-git-send-email-Anson.Huang@nxp.com>
Enable pca6416 on i.MX8MM EVK board's i2c3 bus.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
---
arch/arm64/boot/dts/freescale/imx8mm-evk.dts | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts
index 7758c1c..c3189f2 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts
@@ -311,6 +311,13 @@
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
+
+ pca6416: gpio@20 {
+ compatible = "ti,tca6416";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
};
&iomuxc {
--
2.7.4
next prev parent reply other threads:[~2019-09-19 9:48 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-19 9:46 [PATCH 1/2] arm64: dts: imx8mm-evk: Add i2c3 support Anson Huang
2019-09-19 9:46 ` Anson Huang [this message]
2019-10-07 12:23 ` Shawn Guo
2019-10-08 1:28 ` Anson Huang
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