diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/imx6q-utilite-pro.dts | 51 |
1 files changed, 40 insertions, 11 deletions
diff --git a/arch/arm/boot/dts/imx6q-utilite-pro.dts b/arch/arm/boot/dts/imx6q-utilite-pro.dts index 61990630a748..246979a388a4 100644 --- a/arch/arm/boot/dts/imx6q-utilite-pro.dts +++ b/arch/arm/boot/dts/imx6q-utilite-pro.dts @@ -71,6 +71,40 @@ gpio-key,wakeup; }; }; + + i2cmux { + compatible = "i2c-mux-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1mux>; + #address-cells = <1>; + #size-cells = <0>; + + mux-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; + i2c-parent = <&i2c1>; + + i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@50 { + compatible = "at24,24c02"; + reg = <0x50>; + pagesize = <16>; + }; + + em3027: rtc@56 { + compatible = "emmicro,em3027"; + reg = <0x56>; + }; + }; + + i2c_dvi_ddc: i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; }; &hdmi { @@ -82,17 +116,6 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1>; status = "okay"; - - eeprom@50 { - compatible = "at24,24c02"; - reg = <0x50>; - pagesize = <16>; - }; - - em3027: rtc@56 { - compatible = "emmicro,em3027"; - reg = <0x56>; - }; }; &i2c2 { @@ -115,6 +138,12 @@ >; }; + pinctrl_i2c1mux: i2c1muxgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 + >; + }; + pinctrl_i2c2: i2c2grp { fsl,pins = < MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 |