On 31/07/2023 14:42, Ahmad Fatoum wrote:
Hello David,
Hello Guido,
On 31.07.23 13:32, Guido Günther wrote:
Hi,
On Sun, Jul 30, 2023 at 03:10:46PM +0300, David Heidelberg wrote:
Resolves following warning:
arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dtb: mmc@30b50000: Unevaluated properties are not allowed ('power-supply' was unexpected)
from schema $id: http://devicetree.org/schemas/mmc/fsl-imx-esdhc.yaml#
Cc: kernel@xxxxxxx
Cc: Guido Günther <agx@xxxxxxxxxxx>
Signed-off-by: David Heidelberg <david@xxxxxxx>
---
arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
index b3549eae6278..a8b5da3ca08f 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
@@ -1031,7 +1031,7 @@ &usdhc2 {
pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
bus-width = <4>;
vmmc-supply = <®_usdhc2_vmmc>;
- power-supply = <&wifi_pwr_en>;
+ vqmmc-supply = <&wifi_pwr_en>;
From the schematics WIFI_PWR_EN connects to the Wifi card's `W_DISABLE`
so I don't think vqmmc is correct here. I wonder if there's a better way
to model that in DT? Any suggestions would be welcome.
I think mmc-pwrseq is what you are after.
Guido sent patch to replace it with `mmc-pwrseq` in
https://www.spinics.net/lists/kernel/msg4894084.html
--
David Heidelberg
Certified Linux Magician
