LM
/
u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ARM: dts: logicpd-som-lv: Fix MMC1 card detect 

The card detect pin was incorrectly using IRQ_TYPE_LEVEL_LOW
instead of GPIO_ACTIVE_LOW when reading the state of the CD pin.

Without this patch, MMC1 won't be detected.

This is the same patch submitted to linux-omap, but I was hoping
to get it applied to U-Boot without having to wait for the
linux adoption and then backporting.

Fixes: 5448ff33f2 ("ARM: DTS: Resync Logic PD SOM-LV 37xx
devkit with Linux 4.18-RC4")

Signed-off-by: Adam Ford <aford173@gmail.com>
This commit is contained in:
Adam Ford 2019-04-30 07:53:16 -05:00 committed by Tom Rini
parent 655d216af9
commit d66f4fe982
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/dts/logicpd-som-lv-baseboard.dtsi
View File

@ -153,7 +153,7 @@
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>; /* gpio_126 */
cd-gpios = <&gpio4 14 IRQ_TYPE_LEVEL_LOW>; /* gpio_110 */
cd-gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; /* gpio_110 */
vmmc-supply = <&vmmc1>;
bus-width = <4>;
cap-power-off-card;