* [PATCH] ARM: dts: microchip: sama5d27_wlsom1_ek: Remove mmc-ddr-3_3v property from sdmmc0 node
@ 2023-12-04 7:25 Mihai Sain
2023-12-09 12:56 ` claudiu beznea
0 siblings, 1 reply; 2+ messages in thread
From: Mihai Sain @ 2023-12-04 7:25 UTC (permalink / raw)
To: robh+dt, krzysztof.kozlowski+dt, conor+dt, nicolas.ferre,
alexandre.belloni, claudiu.beznea, devicetree, linux-arm-kernel,
linux-kernel
Cc: cristian.birsan, Mihai Sain
On board the sdmmc0 interface is wired to a SD Card socket.
According with mmc-controller bindings, the mmc-ddr-3_3v property
is used for eMMC devices to enable high-speed DDR mode (3.3V I/O).
Remove the mmc-ddr-3_3v property from sdmmc0 node.
Signed-off-by: Mihai Sain <mihai.sain@microchip.com>
---
arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts b/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts
index e055b9e2fe34..15239834d886 100644
--- a/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts
+++ b/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts
@@ -197,7 +197,6 @@ qspi1_flash: flash@0 {
&sdmmc0 {
bus-width = <4>;
- mmc-ddr-3_3v;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sdmmc0_default>;
status = "okay";
--
2.43.0
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: dts: microchip: sama5d27_wlsom1_ek: Remove mmc-ddr-3_3v property from sdmmc0 node
2023-12-04 7:25 [PATCH] ARM: dts: microchip: sama5d27_wlsom1_ek: Remove mmc-ddr-3_3v property from sdmmc0 node Mihai Sain
@ 2023-12-09 12:56 ` claudiu beznea
0 siblings, 0 replies; 2+ messages in thread
From: claudiu beznea @ 2023-12-09 12:56 UTC (permalink / raw)
To: Mihai Sain, robh+dt, krzysztof.kozlowski+dt, conor+dt,
nicolas.ferre, alexandre.belloni, devicetree, linux-arm-kernel,
linux-kernel
Cc: cristian.birsan
On 04.12.2023 09:25, Mihai Sain wrote:
> On board the sdmmc0 interface is wired to a SD Card socket.
> According with mmc-controller bindings, the mmc-ddr-3_3v property
> is used for eMMC devices to enable high-speed DDR mode (3.3V I/O).
> Remove the mmc-ddr-3_3v property from sdmmc0 node.
>
> Signed-off-by: Mihai Sain <mihai.sain@microchip.com>
Applied to at91-dt, thanks!
> ---
> arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts b/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts
> index e055b9e2fe34..15239834d886 100644
> --- a/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts
> +++ b/arch/arm/boot/dts/microchip/at91-sama5d27_wlsom1_ek.dts
> @@ -197,7 +197,6 @@ qspi1_flash: flash@0 {
>
> &sdmmc0 {
> bus-width = <4>;
> - mmc-ddr-3_3v;
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_sdmmc0_default>;
> status = "okay";
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2023-12-09 12:56 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-12-04 7:25 [PATCH] ARM: dts: microchip: sama5d27_wlsom1_ek: Remove mmc-ddr-3_3v property from sdmmc0 node Mihai Sain
2023-12-09 12:56 ` claudiu beznea
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®