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>

diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi
index 75a865406d3ef54c1579b4f558560aaf90567d1c..8a59d8dbeabd686a808ed0f6222248651ff38f87 100644 (file)
--- 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";