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authorYegor Yefremov <yegorslists@googlemail.com>2019-06-11 17:13:38 +0300
committerTony Lindgren <tony@atomide.com>2019-06-12 10:55:50 +0300
commit2cdc9c200de7b320d2b36ed2212ef92d34764366 (patch)
tree113fa3d447ec20575ede92b1236e053b76b4c9d6 /arch/arm/boot/dts/am335x-baltos-ir5221.dts
parent79499bb11db50877862331960260f981ec49668d (diff)
downloadlinux-2cdc9c200de7b320d2b36ed2212ef92d34764366.tar.xz
ARM: dts: am335x-baltos: add support for MMC1 CD pin
Baltos 5221/3220 devices provide CD signal on GPIO2_18. Baltos 2110 device provides CD signal on GPIO1_15. Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/am335x-baltos-ir5221.dts')
-rw-r--r--arch/arm/boot/dts/am335x-baltos-ir5221.dts11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am335x-baltos-ir5221.dts b/arch/arm/boot/dts/am335x-baltos-ir5221.dts
index 7b99c8ed3c3a..fc68edf02258 100644
--- a/arch/arm/boot/dts/am335x-baltos-ir5221.dts
+++ b/arch/arm/boot/dts/am335x-baltos-ir5221.dts
@@ -63,6 +63,11 @@
>;
};
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT, MUX_MODE7) /* MMC1 CD */
+ >;
+ };
};
&uart1 {
@@ -139,3 +144,9 @@
status = "okay";
};
+
+&mmc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+ cd-gpios = <&gpio2 18 GPIO_ACTIVE_LOW>;
+};