redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

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>
hifive-unleashed-5.1
Milo Kim 2016-10-28 15:54:09 +09:00 committed by Maxime Ripard
parent 10efbf5f16
commit eeeb2d64e8
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
arch/arm/boot/dts/sun8i-h3.dtsi
View File

@ -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";