diff options
| author | Oleksandr Suvorov <oleksandr.suvorov@toradex.com> | 2019-05-06 14:37:58 +0300 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2020-04-15 01:24:38 +0200 |
| commit | 0ea1592c6ceffbfeea151173ccdc6b5c6497aab9 (patch) | |
| tree | 028f821d64b49afe69af435b0633a2755a8fe6c2 /arch/arm/boot/dts/imx6qdl-colibri.dtsi | |
| parent | f585ab7fa4abe00cd459e68e3e8341f8348bf401 (diff) | |
ARM: dts: add recovery mode for all I2C buses
- fix the name of pinctrl set for i2c2 recovery mode;
- add recovery mode for applicable i2c buses for
Apalis/Colibri iMX6Q/D/DL modules.
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Related to: #49059
Diffstat (limited to 'arch/arm/boot/dts/imx6qdl-colibri.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-colibri.dtsi | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-colibri.dtsi b/arch/arm/boot/dts/imx6qdl-colibri.dtsi index 23770786ab77..3f4cba905506 100644 --- a/arch/arm/boot/dts/imx6qdl-colibri.dtsi +++ b/arch/arm/boot/dts/imx6qdl-colibri.dtsi @@ -232,8 +232,11 @@ &i2c2 { clock-frequency = <100000>; - pinctrl-names = "default"; + pinctrl-names = "default", "gpio"; pinctrl-0 = <&pinctrl_i2c2>; + pinctrl-1 = <&pinctrl_i2c2_recovery>; + scl-gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>; + sda-gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; status = "okay"; pmic: pfuze100@08 { @@ -389,7 +392,7 @@ */ &i2c3 { clock-frequency = <100000>; - pinctrl-names = "default", "recovery"; + pinctrl-names = "default", "gpio"; pinctrl-0 = <&pinctrl_i2c3>; pinctrl-1 = <&pinctrl_i2c3_recovery>; scl-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; @@ -551,6 +554,12 @@ MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1 >; }; + pinctrl_i2c2_recovery: i2c2-recoverygrp { + fsl,pins = < + MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x4001b8b1 + MX6QDL_PAD_EIM_D16__GPIO3_IO16 0x4001b8b1 + >; + }; pinctrl_mic_gnd: gpio_mic_gnd { fsl,pins = < MX6QDL_PAD_RGMII_TD1__GPIO6_IO21 PAD_CTRL_HYS_PU /* Controlls Mic GND, PU or '1' pull Mic GND to GND */ |