From 208b13119fc0f709935fc2fc13c0295b19edbbf5 Mon Sep 17 00:00:00 2001 From: Sergey Matyukevich Date: Sat, 20 May 2017 15:36:51 +0300 Subject: [PATCH] ARM: dts: orange-pi-zero: enable spidev On orange-pi-zero board SPI1 pins are accessible via GPIO expansion port. This patch enables spidev driver for SPI1. Signed-off-by: Sergey Matyukevich [Dario: make the patch to be applied with fuzz factor 0] Signed-off-by: Dario Binacchi --- .../dts/allwinner/sun8i-h2-plus-orangepi-zero.dts | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts index 4012f8712cd7..3552eb312747 100644 --- a/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts +++ b/arch/arm/boot/dts/allwinner/sun8i-h2-plus-orangepi-zero.dts @@ -59,6 +59,7 @@ aliases { /* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */ ethernet0 = &emac; ethernet1 = &xr819; + spi1 = &spi1; }; chosen { @@ -182,6 +183,16 @@ partition@00000000 { }; }; +&spi1 { + status = "okay"; + + spidev@0 { + compatible = "rohm,dh2228fv"; + reg = <0>; + spi-max-frequency = <10000000>; + }; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pa_pins>; -- 2.43.0