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ARM: dts: microchip: sama7d65: Force SDMMC Legacy mode

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The SDMMC in this IP currently only supports legacy mode
due to a hardware quirk, setting the flags to reflect the limitation.

Fixes: deaa14ab6b ("ARM: dts: microchip: add support for sama7d65_curiosity board")
Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20250819170528.126010-1-Ryan.Wanner@microchip.com
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
This commit is contained in:
Ryan Wanner
2025-08-19 10:05:24 -07:00
committed by Nicolas Ferre
parent d302effafa
commit 217efb4409
1 changed files with 2 additions and 0 deletions
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arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts
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@@ -387,6 +387,8 @@ &rtt {
&sdmmc1 {
bus-width = <4>;
no-1-8-v;
sdhci-caps-mask = <0x0 0x00200000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_sdmmc1_default>;
status = "okay";