diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi index 5fa395914191..c528594ac442 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi @@ -162,7 +162,7 @@ regulator-max-microvolt = <3300000>; regulator-min-microvolt = <3300000>; regulator-name = "+V3.3_SD"; - startup-delay-us = <2000>; + startup-delay-us = <20000>; }; reserved-memory { @@ -367,6 +367,7 @@ pinctrl-1 = <&pinctrl_i2c1_gpio>; scl-gpios = <&gpio5 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + single-master; status = "okay"; pca9450: pmic@25 { @@ -483,11 +484,12 @@ reg = <0x32>; }; - adc@49 { + verdin_som_adc: adc@49 { compatible = "ti,ads1015"; reg = <0x49>; #address-cells = <1>; #size-cells = <0>; + #io-channel-cells = <1>; /* Verdin I2C_1 (ADC_4 - ADC_3) */ channel@0 { @@ -561,6 +563,7 @@ pinctrl-1 = <&pinctrl_i2c2_gpio>; scl-gpios = <&gpio5 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + single-master; status = "disabled"; }; @@ -574,6 +577,7 @@ pinctrl-1 = <&pinctrl_i2c3_gpio>; scl-gpios = <&gpio5 18 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; sda-gpios = <&gpio5 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + single-master; }; /* Verdin I2C_1 */ @@ -584,6 +588,7 @@ pinctrl-1 = <&pinctrl_i2c4_gpio>; scl-gpios = <&gpio5 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; sda-gpios = <&gpio5 21 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + single-master; gpio_expander_21: gpio-expander@21 { compatible = "nxp,pcal6416"; |