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| author | Sebastian Reichel <sre@debian.org> | 2013-10-12 23:44:57 +0200 |
|---|---|---|
| committer | Sebastian Reichel <sre@debian.org> | 2013-10-12 23:51:44 +0200 |
| commit | 1d1fdbc69ebd19a442ed351293d54e453c447bd0 (patch) | |
| tree | 3232b7202d30eaac71382f93c2fef540ecdf6a58 | |
| parent | cb44b3da8f847b5d8b20de4a6ecd2ec7ff313cc5 (diff) | |
| download | linux-1d1fdbc69ebd19a442ed351293d54e453c447bd0.tar.bz2 | |
DTS: ARM: OMAP3-N900: Add support for SD cards
Add support for external SD card slot.
Signed-off-by: Sebastian Reichel <sre@debian.org>
| -rw-r--r-- | arch/arm/boot/dts/omap3-n900.dts | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index 31c2034fdf47..6a440b853bbb 100644 --- a/arch/arm/boot/dts/omap3-n900.dts +++ b/arch/arm/boot/dts/omap3-n900.dts @@ -72,6 +72,21 @@ 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 */ + 0x120 (PIN_INPUT | MUX_MODE0) /* sdmmc1_dat4 */ + 0x122 (PIN_INPUT | MUX_MODE0) /* sdmmc1_dat5 */ + 0x124 (PIN_INPUT | MUX_MODE0) /* sdmmc1_dat6 */ + 0x126 (PIN_INPUT | MUX_MODE0) /* sdmmc1_dat7 */ + >; + }; }; &i2c1 { @@ -110,7 +125,12 @@ }; &mmc1 { - status = "disabled"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <&vmmc1>; + vmmc_aux-supply = <&vsim>; + bus-width = <4>; + cd-gpios = <&gpio6 0 GPIO_ACTIVE_HIGH>; /* 160 */ }; &mmc2 { |