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| author | Balaji T K <balajitk@ti.com> | 2014-03-03 20:20:20 +0530 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2014-03-05 11:53:36 -0800 |
| commit | d2885dbb7a9854faf34fcdb9a17b76917876626b (patch) | |
| tree | 1109f957684cf228d5a948756c97d60a5a2c2ab8 /arch/arm/boot/dts/am43x-epos-evm.dts | |
| parent | b6586cd7b7b8f4542b8efeb6eee01cd1e473d235 (diff) | |
| download | op-kernel-dev-d2885dbb7a9854faf34fcdb9a17b76917876626b.zip op-kernel-dev-d2885dbb7a9854faf34fcdb9a17b76917876626b.tar.gz | |
ARM: dts: am43x-epos-evm: add SD card hotplug support
Add card detect gpio for SD card slot and include dt gpio header.
Signed-off-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/am43x-epos-evm.dts')
| -rw-r--r-- | arch/arm/boot/dts/am43x-epos-evm.dts | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts index a3a53ce..167dbc8 100644 --- a/arch/arm/boot/dts/am43x-epos-evm.dts +++ b/arch/arm/boot/dts/am43x-epos-evm.dts @@ -132,6 +132,12 @@ 0x19c (PIN_OUTPUT | MUX_MODE3) /* mcasp0_ahclkr.spi1_cs0 */ >; }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */ + >; + }; }; matrix_keypad: matrix_keypad@0 { @@ -179,6 +185,9 @@ status = "okay"; vmmc-supply = <&vmmcsd_fixed>; bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; }; &mac { |
