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Wed, 16 Oct 2019 16:28:42 +0000 From: Philippe Schenker To: "devicetree@vger.kernel.org" , Shawn Guo CC: Marcel Ziswiler , Max Krummenacher , Stefan Agner , "linux-kernel@vger.kernel.org" , Luka Pivk , Philippe Schenker , Fabio Estevam , Rob Herring , "linux-arm-kernel@lists.infradead.org" , Pengutronix Kernel Team , Mark Rutland , NXP Linux Team , Sascha Hauer Subject: [PATCH v1 1/2] arm: dts: imx*(colibri|apalis): add missing recovery modes to i2c Thread-Topic: [PATCH v1 1/2] arm: dts: imx*(colibri|apalis): add missing recovery modes to i2c Thread-Index: AQHVhD7G2HgM23iAn0WcdFEjmyuWhg== Date: Wed, 16 Oct 2019 16:28:42 +0000 Message-ID: <20191016162833.1893-1-philippe.schenker@toradex.com> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: AM0PR02CA0006.eurprd02.prod.outlook.com (2603:10a6:208:3e::19) To VI1PR0502MB3965.eurprd05.prod.outlook.com (2603:10a6:803:26::20) authentication-results: spf=none (sender IP is ) smtp.mailfrom=philippe.schenker@toradex.com; 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Signed-off-by: Philippe Schenker --- arch/arm/boot/dts/imx6qdl-apalis.dtsi | 26 +++++++++++++++++++++----- arch/arm/boot/dts/imx6qdl-colibri.dtsi | 6 +++--- 2 files changed, 24 insertions(+), 8 deletions(-) diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6= qdl-apalis.dtsi index 7c4ad541c3f5..7baf4a6f04eb 100644 --- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi +++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi @@ -205,8 +205,9 @@ /* I2C1_SDA/SCL on MXM3 209/211 (e.g. RTC on carrier board) */ &i2c1 { clock-frequency =3D <100000>; - pinctrl-names =3D "default"; + pinctrl-names =3D "default", "gpio"; pinctrl-0 =3D <&pinctrl_i2c1>; + pinctrl-1 =3D <&pinctrl_i2c1_gpio>; status =3D "disabled"; }; =20 @@ -216,8 +217,9 @@ */ &i2c2 { clock-frequency =3D <100000>; - pinctrl-names =3D "default"; + pinctrl-names =3D "default", "gpio"; pinctrl-0 =3D <&pinctrl_i2c2>; + pinctrl-1 =3D <&pinctrl_i2c2_gpio>; status =3D "okay"; =20 pmic: pfuze100@8 { @@ -372,9 +374,9 @@ */ &i2c3 { clock-frequency =3D <100000>; - pinctrl-names =3D "default", "recovery"; + pinctrl-names =3D "default", "gpio"; pinctrl-0 =3D <&pinctrl_i2c3>; - pinctrl-1 =3D <&pinctrl_i2c3_recovery>; + pinctrl-1 =3D <&pinctrl_i2c3_gpio>; scl-gpios =3D <&gpio3 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; sda-gpios =3D <&gpio3 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; status =3D "disabled"; @@ -646,6 +648,13 @@ >; }; =20 + pinctrl_i2c1_gpio: i2c1gpiogrp { + fsl,pins =3D < + MX6QDL_PAD_CSI0_DAT8__GPIO5_IO26 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT9__GPIO5_IO27 0x4001b8b1 + >; + }; + pinctrl_i2c2: i2c2grp { fsl,pins =3D < MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 @@ -653,6 +662,13 @@ >; }; =20 + pinctrl_i2c2_gpio: i2c2gpiogrp { + fsl,pins =3D < + MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x4001b8b1 + >; + }; + pinctrl_i2c3: i2c3grp { fsl,pins =3D < MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1 @@ -660,7 +676,7 @@ >; }; =20 - pinctrl_i2c3_recovery: i2c3recoverygrp { + pinctrl_i2c3_gpio: i2c3gpiogrp { fsl,pins =3D < MX6QDL_PAD_EIM_D17__GPIO3_IO17 0x4001b8b1 MX6QDL_PAD_EIM_D18__GPIO3_IO18 0x4001b8b1 diff --git a/arch/arm/boot/dts/imx6qdl-colibri.dtsi b/arch/arm/boot/dts/imx= 6qdl-colibri.dtsi index 019dda6b88ad..4ed7ae57030d 100644 --- a/arch/arm/boot/dts/imx6qdl-colibri.dtsi +++ b/arch/arm/boot/dts/imx6qdl-colibri.dtsi @@ -312,9 +312,9 @@ */ &i2c3 { clock-frequency =3D <100000>; - pinctrl-names =3D "default", "recovery"; + pinctrl-names =3D "default", "gpio"; pinctrl-0 =3D <&pinctrl_i2c3>; - pinctrl-1 =3D <&pinctrl_i2c3_recovery>; + pinctrl-1 =3D <&pinctrl_i2c3_gpio>; scl-gpios =3D <&gpio1 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; sda-gpios =3D <&gpio1 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; status =3D "disabled"; @@ -516,7 +516,7 @@ >; }; =20 - pinctrl_i2c3_recovery: i2c3recoverygrp { + pinctrl_i2c3_gpio: i2c3gpiogrp { fsl,pins =3D < MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x4001b8b1 MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x4001b8b1 --=20 2.23.0