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: [email protected]
Cc: Guido Günther <[email protected]>
Signed-off-by: David Heidelberg <[email protected]>
---
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>;
broken-cd;
disable-wp;
cap-sdio-irq;
--
2.40.1
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: [email protected]
> Cc: Guido G?nther <[email protected]>
> Signed-off-by: David Heidelberg <[email protected]>
> ---
> 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.
Cheers,
-- Guido
> broken-cd;
> disable-wp;
> cap-sdio-irq;
> --
> 2.40.1
>
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: [email protected]
>> Cc: Guido Günther <[email protected]>
>> Signed-off-by: David Heidelberg <[email protected]>
>> ---
>> 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.
Cheers,
Ahmad
>
> Cheers,
> -- Guido
>
>> broken-cd;
>> disable-wp;
>> cap-sdio-irq;
>> --
>> 2.40.1
>>
>
>
--
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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: [email protected]
>>> Cc: Guido Günther <[email protected]>
>>> Signed-off-by: David Heidelberg <[email protected]>
>>> ---
>>> 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