diff options
| author | Fabio Estevam | 2022-06-07 13:46:40 -0300 |
|---|---|---|
| committer | Shawn Guo | 2022-06-19 13:32:15 +0800 |
| commit | a1016ba9f908d3d00b9483e2d9d5840ba744f122 (patch) | |
| tree | bd1b55bc1ab4ad0f74fbdff5471d01597e7189cf /arch | |
| parent | 7c7eaeefb0ae226da9233d5db265652d900e1fcb (diff) | |
ARM: dts: imx7d-smegw01: Fix the SDIO description
usdhc2 is connected to a Wifi chip that is powered by a 3.3V supply.
Pass the "no-1-8-v" property to guarantee that no communication is
made at 1.8V.
While at it, also remove the unnecessary properties: "cap-sd-highspeed",
"sd-uhs-ddr50", and "mmc-ddr-1_8v".
Fixes: 9ac0ae97e349 ("ARM: dts: imx7d-smegw01: Add support for i.MX7D SMEGW01 board")
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/imx7d-smegw01.dts | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm/boot/dts/imx7d-smegw01.dts b/arch/arm/boot/dts/imx7d-smegw01.dts index c6b32064a009..21b509c43393 100644 --- a/arch/arm/boot/dts/imx7d-smegw01.dts +++ b/arch/arm/boot/dts/imx7d-smegw01.dts @@ -216,10 +216,8 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc2>; bus-width = <4>; + no-1-8-v; non-removable; - cap-sd-highspeed; - sd-uhs-ddr50; - mmc-ddr-1_8v; vmmc-supply = <®_wifi>; enable-sdio-wakeup; status = "okay"; |