diff options
| author | Sebastian Reichel <sre@debian.org> | 2013-10-23 02:49:33 +0400 |
|---|---|---|
| committer | Benoit Cousson <bcousson@baylibre.com> | 2013-10-23 12:12:20 +0400 |
| commit | f1751cff82b8e568fb2197f1f74dbf59aa86f9b0 (patch) | |
| tree | 6a406e5047139f474a27bed88f189c3ab0deccb1 /arch/arm/boot/dts/omap3-n900.dts | |
| parent | 7a89eecfdf745bcc3d39cbd5088ad821c4fc62c4 (diff) | |
| download | linux-f1751cff82b8e568fb2197f1f74dbf59aa86f9b0.tar.xz | |
ARM: dts: omap3-n900: Add support for SD cards
Add support for external SD card slot.
Signed-off-by: Sebastian Reichel <sre@debian.org>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
Diffstat (limited to 'arch/arm/boot/dts/omap3-n900.dts')
| -rw-r--r-- | arch/arm/boot/dts/omap3-n900.dts | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index 92262680cb85..01a437edf93c 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 { |