brain-hackers_pepepper-mirror/u-boot-brain
1
0
Fork 0
mirror of https://github.com/brain-hackers/u-boot-brain synced 2024-06-09 23:36:03 +09:00
Code Issues Projects Releases Wiki Activity

ARM: dts: stm32: Enable SDMMC3 on DH DRC02

Browse Source 
The DH DRC02 board has an on-board microSD slot,
add DT properties to enable the slot.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
This commit is contained in:
Marek Vasut 2020-12-01 11:29:19 +01:00 committed by Patrick Delaunay
parent 75df748b87
commit 1399be91cb
1 changed files with 11 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
arch/arm/dts/stm32mp15xx-dhcom-drc02.dts
View File

@ -105,9 +105,18 @@
* On DRC02, the SoM does not have SDIO WiFi. The pins
* are used for on-board microSD slot instead.
*/
/delete-property/broken-cd;
cd-gpios = <&gpioi 10 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
pinctrl-names = "default", "opendrain", "sleep";
pinctrl-0 = <&sdmmc3_b4_pins_a>;
pinctrl-1 = <&sdmmc3_b4_od_pins_a>;
pinctrl-2 = <&sdmmc3_b4_sleep_pins_a>;
cd-gpios = <&gpioi 10 GPIO_ACTIVE_HIGH>;
disable-wp;
st,neg-edge;
bus-width = <4>;
vmmc-supply = <&v3v3>;
vqmmc-supply = <&v3v3>;
mmc-ddr-3_3v;
status = "okay";
};
&spi1 {