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authorGeert Uytterhoeven <geert@linux-m68k.org>2014-07-03 16:02:45 +0400
committerSimon Horman <horms+renesas@verge.net.au>2014-07-06 18:29:34 +0400
commitae6b61840bfa36d4f1d89703a312ce29a52c3a76 (patch)
tree9b3ed79fcf54c23e9cd5331a2415c806f87bf27b /arch/arm/boot/dts/r7s72100-genmai.dts
parent517ec80a3321e01fd07eeb6098c3d7b455fcca68 (diff)
downloadlinux-ae6b61840bfa36d4f1d89703a312ce29a52c3a76.tar.xz
ARM: shmobile: genmai reference dts: Add RSPI node
Add SPI device for RSPI on Genmai. On this board, only rspi4 is in use. Its bus contains a single device (a wm8978 audio codec), for which no bindings are defined yet. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/boot/dts/r7s72100-genmai.dts')
-rw-r--r--arch/arm/boot/dts/r7s72100-genmai.dts10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r7s72100-genmai.dts b/arch/arm/boot/dts/r7s72100-genmai.dts
index 56849b55e1c2..20705467f4c9 100644
--- a/arch/arm/boot/dts/r7s72100-genmai.dts
+++ b/arch/arm/boot/dts/r7s72100-genmai.dts
@@ -57,3 +57,13 @@
&scif2 {
status = "okay";
};
+
+&spi4 {
+ status = "okay";
+
+ codec: codec@0 {
+ compatible = "wlf,wm8978";
+ reg = <0>;
+ spi-max-frequency = <5000000>;
+ };
+};