diff options
| author | Marek Vasut <marex@denx.de> | 2020-12-01 11:29:19 +0100 |
|---|---|---|
| committer | Patrick Delaunay <patrick.delaunay@foss.st.com> | 2020-12-09 10:57:50 +0100 |
| commit | 1399be91cb57a480d5ff7bb084b40b4787be9f22 (patch) | |
| tree | aaeceace9b64790a58f44de83a62875b5d77e7da | |
| parent | 75df748b87f86e87a4393d8ebc274e5806f2079a (diff) | |
| download | u-boot-1399be91cb57a480d5ff7bb084b40b4787be9f22.tar.gz | |
ARM: dts: stm32: Enable SDMMC3 on DH DRC02
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>
| -rw-r--r-- | arch/arm/dts/stm32mp15xx-dhcom-drc02.dts | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/arch/arm/dts/stm32mp15xx-dhcom-drc02.dts b/arch/arm/dts/stm32mp15xx-dhcom-drc02.dts index 5a237a3b7b..e8508aa4d5 100644 --- a/arch/arm/dts/stm32mp15xx-dhcom-drc02.dts +++ b/arch/arm/dts/stm32mp15xx-dhcom-drc02.dts @@ -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 { |