[PATCH 15/15] ARM: shmobile: koelsch dts: Enable Quad SPI transfers for the SPI FLASH
Geert Uytterhoeven
geert at linux-m68k.org
Fri Jan 24 07:49:51 EST 2014
From: Geert Uytterhoeven <geert+renesas at linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert+renesas at linux-m68k.org>
Cc: devicetree at vger.kernel.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 at 0 {
--
1.7.9.5
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