From: Cristian Birsan <cristian.birsan@xxxxxxxxxxxxx>
The A13 hardware line is shared by SPI and MCI1 controller.This patch
disables the SPI controller so that the MCI1 (the big MMC card slot) can
be used.
Signed-off-by: Cristian Birsan <cristian.birsan@xxxxxxxxxxxxx>
---
arch/arm/boot/dts/at91sam9x5ek.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/at91sam9x5ek.dtsi b/arch/arm/boot/dts/at91sam9x5ek.dtsi
index 696b8ba..9d2bbc4 100644
--- a/arch/arm/boot/dts/at91sam9x5ek.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5ek.dtsi
@@ -116,7 +116,7 @@
};
spi0: spi@f0000000 {
- status = "okay";
+ status = "disabled"; /* conflicts with mmc1 */
cs-gpios = <&pioA 14 0>, <0>, <0>, <0>;
m25p80@0 {
compatible = "atmel,at25df321a";
--
2.7.4
--
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