The SAM5D3 Xplained device tree is missing hte vqmmc node which is tied to 3.3V on the board. Add this to avoid the kernel warning that there is no vqmmc node. atmel_mci f0000000.mmc: No vqmmc regulator found Signed-off-by: Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx> -- CC: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx CC: Andrew Victor <linux@xxxxxxxxxxxx> CC: Nicolas Ferre <nicolas.ferre@xxxxxxxxx> CC: Jean-Christophe Plagniol-Villard <plagnioj@xxxxxxxxxxxx> CC: Rob Herring <robh+dt@xxxxxxxxxx> CC: Pawel Moll <pawel.moll@xxxxxxx> CC: Mark Rutland <mark.rutland@xxxxxxx> CC: Ian Campbell <ijc+devicetree@xxxxxxxxxxxxxx> CC: Kumar Gala <galak@xxxxxxxxxxxxxx> CC: Russell King <linux@xxxxxxxxxxxxxxxx> CC: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx CC: devicetree@xxxxxxxxxxxxxxx --- arch/arm/boot/dts/at91-sama5d3_xplained.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts b/arch/arm/boot/dts/at91-sama5d3_xplained.dts index 652c4dd..1eb150d 100644 --- a/arch/arm/boot/dts/at91-sama5d3_xplained.dts +++ b/arch/arm/boot/dts/at91-sama5d3_xplained.dts @@ -36,6 +36,7 @@ mmc0: mmc@f0000000 { pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_dat4_7 &pinctrl_mmc0_cd>; status = "okay"; + vqmmc-supply = <&vcc_3v3_reg>; slot@0 { reg = <0>; bus-width = <8>; -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html