diff options
| author | Milo Kim <woogyom.kim@gmail.com> | 2016-10-28 09:54:09 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2016-11-22 17:34:01 +0300 |
| commit | eeeb2d64e8d656f879d7e1d54da3931b92962d3e (patch) | |
| tree | 986fe801154a5088102b51cd32b79ec2fbb6288a /arch/arm/boot/dts/sun8i-h3.dtsi | |
| parent | 10efbf5f16336b7540ad6a16aa1cb0b26bab033b (diff) | |
| download | linux-eeeb2d64e8d656f879d7e1d54da3931b92962d3e.tar.xz | |
ARM: dts: sun8i: Add SPI pinctrl node in H3
H3 supports two SPI controllers. Four pins (MOSI, MISO, SCLK, SS) are
configured through the pinctrl subsystem.
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Milo Kim <woogyom.kim@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'arch/arm/boot/dts/sun8i-h3.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/sun8i-h3.dtsi | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi index 75a865406d3e..8a59d8dbeabd 100644 --- a/arch/arm/boot/dts/sun8i-h3.dtsi +++ b/arch/arm/boot/dts/sun8i-h3.dtsi @@ -381,6 +381,20 @@ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + spi0_pins: spi0 { + allwinner,pins = "PC0", "PC1", "PC2", "PC3"; + allwinner,function = "spi0"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + spi1_pins: spi1 { + allwinner,pins = "PA15", "PA16", "PA14", "PA13"; + allwinner,function = "spi1"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + uart0_pins_a: uart0@0 { allwinner,pins = "PA4", "PA5"; allwinner,function = "uart0"; |