| From 8dd1b2a696bb7e9914abd11cc6f5c0f54c33d626 Mon Sep 17 00:00:00 2001 |
| From: Sergey Matyukevich <geomatsi@gmail.com> |
| Date: Sat, 20 May 2017 15:36:51 +0300 |
| Subject: [PATCH 3/3] 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 <geomatsi@gmail.com> |
| --- |
| arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts | 11 +++++++++++ |
| 1 file changed, 11 insertions(+) |
| |
| diff --git a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts |
| index cdf19821b1f3..7242aaecb14f 100644 |
| --- a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts |
| +++ b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts |
| @@ -59,6 +59,7 @@ |
| serial0 = &uart0; |
| /* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */ |
| ethernet1 = &xr819; |
| + spi1 = &spi1; |
| }; |
| |
| chosen { |
| @@ -177,3 +178,13 @@ |
| }; |
| }; |
| }; |
| + |
| +&spi1 { |
| + status = "okay"; |
| + |
| + spidev@0 { |
| + compatible = "rohm,dh2228fv"; |
| + reg = <0>; |
| + spi-max-frequency = <10000000>; |
| + }; |
| +}; |
| -- |
| 2.11.0 |
| |
