diff options
Diffstat (limited to 'arch/arm/boot/dts/imx6qdl-apalis.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-apalis.dtsi | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi index 59e1677574d7..4a1ff88593c1 100644 --- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi +++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi @@ -326,8 +326,11 @@ */ &i2c1 { clock-frequency = <100000>; - pinctrl-names = "default"; + pinctrl-names = "default", "gpio"; pinctrl-0 = <&pinctrl_i2c1>; + pinctrl-1 = <&pinctrl_i2c1_recovery>; + scl-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH>; status = "disabled"; }; @@ -337,8 +340,11 @@ */ &i2c2 { clock-frequency = <100000>; - pinctrl-names = "default"; + pinctrl-names = "default", "gpio"; pinctrl-0 = <&pinctrl_i2c2>; + pinctrl-1 = <&pinctrl_i2c2_recovery>; + scl-gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>; status = "okay"; pmic: pfuze100@08 { @@ -500,7 +506,7 @@ */ &i2c3 { clock-frequency = <100000>; - pinctrl-names = "default", "recovery"; + pinctrl-names = "default", "gpio"; pinctrl-0 = <&pinctrl_i2c3>; pinctrl-1 = <&pinctrl_i2c3_recovery>; scl-gpios = <&gpio3 17 GPIO_ACTIVE_HIGH>; @@ -925,8 +931,15 @@ pinctrl_i2c1: i2c1grp { fsl,pins = < - MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c1_recovery: i2c1recoverygrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT9__GPIO5_IO27 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT8__GPIO5_IO26 0x4001b8b1 >; }; @@ -937,6 +950,13 @@ >; }; + pinctrl_i2c2_recovery: i2c2recoverygrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x4001b8b1 + >; + }; + pinctrl_i2c3: i2c3grp { fsl,pins = < MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1 |