Thread (1 message) flat view 1 message, 1 author, 2014-01-24
STALE4622d

[PATCH 15/15] ARM: shmobile: koelsch dts: Enable Quad SPI transfers for the SPI FLASH

From: Geert Uytterhoeven <hidden>
Date: 2014-01-24 12:52:02
Also in: linux-arm-kernel, linux-sh, linux-spi, lkml
Subsystem: the rest · Maintainer: Linus Torvalds

From: Geert Uytterhoeven <redacted>

Signed-off-by: Geert Uytterhoeven <redacted>
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
---
This depends on spi-rspi and m25p80 updates

 arch/arm/boot/dts/r8a7791-koelsch.dts |    2 ++
 1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts
index 42fd5ebe9119..d4ca21cd2c34 100644
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
@@ -160,6 +160,8 @@
 		compatible = "spansion,s25fl512s";
 		reg = <0>;
 		spi-max-frequency = <30000000>;
+		spi-tx-bus-width = <4>;
+		spi-rx-bus-width = <4>;
 		m25p,fast-read;
 
 		partition@0 {
-- 
1.7.9.5

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