You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
34 lines
923 B
34 lines
923 B
10 years ago
|
From c38fe0f410a59e194ef5e58429658506d853f1b4 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Maxime Ripard <maxime.ripard@free-electrons.com>
|
||
|
|
Date: Sat, 22 Feb 2014 22:35:58 +0100
|
||
|
|
Subject: [PATCH] ARM: dt: sun7i: Add SPI muxing options
|
||
|
|
|
||
|
|
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
|
||
|
|
---
|
||
|
|
arch/arm/boot/dts/sun7i-a20.dtsi | 14 ++++++++++++++
|
||
|
|
1 file changed, 14 insertions(+)
|
||
|
|
|
||
|
|
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
|
||
|
|
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
|
||
|
|
@@ -571,6 +571,20 @@
|
||
|
|
allwinner,drive = <3>;
|
||
|
|
allwinner,pull = <0>;
|
||
|
|
};
|
||
|
|
+
|
||
|
|
+ spi1_pins_a: spi1@0 {
|
||
|
|
+ allwinner,pins = "PI16", "PI17", "PI18", "PI19";
|
||
|
|
+ allwinner,function = "spi1";
|
||
|
|
+ allwinner,drive = <0>;
|
||
|
|
+ allwinner,pull = <0>;
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ spi2_pins_a: spi2@0 {
|
||
|
|
+ allwinner,pins = "PC19", "PC20", "PC21", "PC22";
|
||
|
|
+ allwinner,function = "spi2";
|
||
|
|
+ allwinner,drive = <0>;
|
||
|
|
+ allwinner,pull = <0>;
|
||
|
|
+ };
|
||
|
|
};
|
||
|
|
|
||
|
|
timer@01c20c00 {
|