From e3f5f5a8fbbb8fab7a8226238162b38fe1c7b86e Mon Sep 17 00:00:00 2001 From: Emmanuel Vadot Date: Mon, 21 Nov 2016 17:49:11 +0100 Subject: [PATCH] ARM: dts: sunxi: Enable UEXT related nodes for Olimex A20 SOM EVB UEXT are Universal EXTension connector from Olimex. They embed i2c, spi and uart pins along power in one connector and are found on most, if not all, Olimex boards. The Olimex A20 SOM EVB have two UEXT connector so enable the nodes found on those two connectors. Signed-off-by: Emmanuel Vadot Signed-off-by: Maxime Ripard --- .../arm/boot/dts/sun7i-a20-olimex-som-evb.dts | 38 +++++++++++++++++++ 1 file changed, 38 insertions(+) diff --git a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts index 7af954142132..a1450c10b08e 100644 --- a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts +++ b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts @@ -120,6 +120,18 @@ }; }; +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; +}; + &lradc { vref-supply = <®_vcc3v0>; status = "okay"; @@ -280,12 +292,38 @@ status = "okay"; }; +&spi1 { + pinctrl-names = "default"; + pinctrl-0 = <&spi1_pins_a>, + <&spi1_cs0_pins_a>; + status = "okay"; +}; + +&spi2 { + pinctrl-names = "default"; + pinctrl-0 = <&spi2_pins_a>, + <&spi2_cs0_pins_a>; + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; status = "okay"; }; +&uart6 { + pinctrl-names = "default"; + pinctrl-0 = <&uart6_pins_a>; + status = "okay"; +}; + +&uart7 { + pinctrl-names = "default"; + pinctrl-0 = <&uart7_pins_a>; + status = "okay"; +}; + &usb_otg { dr_mode = "otg"; status = "okay"; -- 2.39.5