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[1/2] ARM: dts: socfpga: Fix SD card detect

Message ID 1413493413-8041-2-git-send-email-dinguyen@opensource.altera.com (mailing list archive)
State New, archived
Headers show

Commit Message

dinguyen@opensource.altera.com Oct. 16, 2014, 9:03 p.m. UTC 
From: Dinh Nguyen <dinguyen@opensource.altera.com>

Without this patch, the booting the SOCFPGA platform would hang at the
SDMMC driver loading. There were 2 patches that caused this to happen:

- Patch 9795a846e10 "mmc: dw_mmc: remove dw_mci_of_cd_gpio/wp_gpio()" removed
  looking for "cd-gpios", since mmc_of_parse was getting called.
- Patch 3cf890fc42b "mmc: dw_mmc: Pass back errors from mmc_of_parse()" would
  hang the system at the SDMMC driver loading.

This patch will fix booting with SDMMC enabled on SOCFPGA dev kit.

Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
---
 arch/arm/boot/dts/socfpga_cyclone5_socdk.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts b/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
index d7296a5..739c3b7 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
@@ -69,7 +69,7 @@ 
 };
 
 &mmc0 {
-	cd-gpios = <&gpio1 18 0>;
+	cd = <&gpio1 18 0>;
 };
 
 &usb1 {