From 8ed7b52849feced89e8ddcbea49ec7426fa4d8bf Mon Sep 17 00:00:00 2001 From: Haibo Chen Date: Mon, 29 Feb 2016 11:24:47 +0800 Subject: MLK-12454 ARM: dts: imx7d-12x12-lpddr3-arm2: add adc support Add ADC support for imx7d-12x12-lpddr3-arm2 board. Signed-off-by: Haibo Chen --- arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'arch/arm') diff --git a/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts b/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts index e1d586951e83..6c49c2981a2a 100644 --- a/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts +++ b/arch/arm/boot/dts/imx7d-12x12-lpddr3-arm2.dts @@ -123,6 +123,13 @@ enable-active-high; }; + reg_vref_1v8: regulator@2 { + compatible = "regulator-fixed"; + regulator-name = "vref-1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + reg_mipi_dsi_pwr_on: mipi_dsi_pwr_on { compatible = "regulator-fixed"; regulator-name = "mipi_dsi_pwr_on"; @@ -136,6 +143,11 @@ }; }; +&adc1 { + vref-supply = <®_vref_1v8>; + status = "okay"; +}; + &cpu0 { arm-supply = <&sw1a_reg>; }; -- cgit v1.2.3