Re: [PATCH] arm64: dts: s32g: Disable usdhc write-protect

Ciprian Marian Costea <ciprianmarian.costea@xxxxxxxxxxx> · Thu, 4 Jul 2024 16:25:09 +0300

On 7/4/2024 4:13 PM, Fabio Estevam wrote:
Hi Ciprian,

On Thu, Jul 4, 2024 at 9:03 AM Ciprian Costea
<ciprianmarian.costea@xxxxxxxxxxx> wrote:

--- a/arch/arm64/boot/dts/freescale/s32g2.dtsi
+++ b/arch/arm64/boot/dts/freescale/s32g2.dtsi
@@ -145,6 +145,7 @@ usdhc0: mmc@402f0000 {
                         clocks = <&clks 32>, <&clks 31>, <&clks 33>;
                         clock-names = "ipg", "ahb", "per";
                         bus-width = <8>;
+                       disable-wp;

This should be better placed on the board dts instead of describing it
in the SoC dtsi.

Some boards may use a GPIO to describe the write protect pin via the
'wp-gpios' property.

Hello Fabio,

Thanks for your suggestion. I will update accordingly in version 2 of 
this patch.

Best Regards,
Ciprian







