hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

ARM: dts: am335x-evm: add SD card hotplug support 

Add card detect gpio for SD card slot

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>
This commit is contained in:
Balaji T K 2014-03-03 20:20:19 +05:30 committed by Tony Lindgren
parent 506be3fba6
commit b6586cd7b7
1 changed files with 9 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
arch/arm/boot/dts/am335x-evm.dts
View File

@ -260,6 +260,12 @@
>; >;
}; };
mmc1_pins: pinmux_mmc1_pins {
pinctrl-single,pins = <
0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
>;
};
lcd_pins_s0: lcd_pins_s0 { lcd_pins_s0: lcd_pins_s0 {
pinctrl-single,pins = < pinctrl-single,pins = <
0x20 0x01 /* gpmc_ad8.lcd_data16, OUTPUT | MODE1 */ 0x20 0x01 /* gpmc_ad8.lcd_data16, OUTPUT | MODE1 */
@ -644,6 +650,9 @@
status = "okay"; status = "okay";
vmmc-supply = <&vmmc_reg>; vmmc-supply = <&vmmc_reg>;
bus-width = <4>; bus-width = <4>;
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
}; };
&sham { &sham {