[PATCHv2 2/3] ARM: dts: socfpga: Add SD card detect
From: dinguyen at opensource.altera.com <hidden>
Date: 2014-08-14 21:13:33
Also in:
linux-devicetree
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Dinh Nguyen <redacted> Revision D of the SOCFGPA devkit has a GPIO line used for SD/MMC card detect. Signed-off-by: Dinh Nguyen <redacted> Acked-by: Pavel Machek <redacted> --- arch/arm/boot/dts/socfpga_cyclone5.dtsi | 2 +- arch/arm/boot/dts/socfpga_cyclone5_socdk.dts | 4 ++++ 2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/socfpga_cyclone5.dtsi b/arch/arm/boot/dts/socfpga_cyclone5.dtsi
index 1ee03c4..33cad8b 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5.dtsi
+++ b/arch/arm/boot/dts/socfpga_cyclone5.dtsi@@ -28,7 +28,7 @@ }; }; - dwmmc0 at ff704000 { + mmc0: dwmmc0 at ff704000 { num-slots = <1>; broken-cd; bus-width = <4>;
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts b/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
index 45de151..d7296a5 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts@@ -68,6 +68,10 @@ }; }; +&mmc0 { + cd-gpios = <&gpio1 18 0>; +}; + &usb1 { status = "okay"; };
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2.0.3