lkml.org 
[lkml]   [2013]   [Oct]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 04/14] DTS: ARM: OMAP3-N900: Add support for SD cards
Date
Add support for external SD card slot.

Signed-off-by: Sebastian Reichel <sre@debian.org>
---
arch/arm/boot/dts/omap3-n900.dts | 17 ++++++++++++++++-
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 9226268..01a437e 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -65,6 +65,17 @@
0x194 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c3_sda */
>;
};
+
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ 0x114 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk */
+ 0x116 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd */
+ 0x118 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0 */
+ 0x11a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1 */
+ 0x11c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2 */
+ 0x11e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3 */
+ >;
+ };
};

&i2c1 {
@@ -103,7 +114,11 @@
};

&mmc1 {
- status = "disabled";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+ vmmc-supply = <&vmmc1>;
+ bus-width = <4>;
+ cd-gpios = <&gpio6 0 GPIO_ACTIVE_HIGH>; /* 160 */
};

&mmc2 {
--
1.8.4.rc3


\
 
 \ /
  Last update: 2013-10-23 01:01    [from the cache]
©2003-2014 Jasper Spaans. Advertise on this site