From cb430d971a568b4de940ef3aebd6e75e413283fd Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Sun, 2 Dec 2018 19:18:08 -0200 Subject: [PATCH] ARM: dts: imx6ul-pico-hobbit: Extend peripherals support This adds following peripherals support: - ADC - GPIO LED - GPIOs Signed-off-by: Fabio Estevam Signed-off-by: Otavio Salvador Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6ul-pico-hobbit.dts | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/arch/arm/boot/dts/imx6ul-pico-hobbit.dts b/arch/arm/boot/dts/imx6ul-pico-hobbit.dts index 8656ccb..39eeedd 100644 --- a/arch/arm/boot/dts/imx6ul-pico-hobbit.dts +++ b/arch/arm/boot/dts/imx6ul-pico-hobbit.dts @@ -14,6 +14,8 @@ leds { compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_leds>; led { label = "gpio-led"; @@ -67,4 +69,32 @@ touchscreen-size-x = <800>; touchscreen-size-y = <480>; }; + + adc081c: adc@50 { + compatible = "ti,adc081c"; + reg = <0x50>; + vref-supply = <®_3p3v>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX6UL_PAD_CSI_VSYNC__GPIO4_IO19 0x10b0 + MX6UL_PAD_CSI_DATA00__GPIO4_IO21 0x10b0 + MX6UL_PAD_CSI_DATA01__GPIO4_IO22 0x10b0 + MX6UL_PAD_CSI_DATA02__GPIO4_IO23 0x10b0 + MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x10b0 + MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x10b0 + >; + }; + + pinctrl_gpio_leds: gpioledsgrp { + fsl,pins = < + MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29 0x10b0 + >; + }; }; -- 2.7.4