From: Emmanuel Vadot manu@bidouilliste.com
The node name for the power seq pin is mmc2@0 like the mmc2_pins_a one. This makes the original node (mmc2_pins_a) scrapped out of the dtb and result in a unusable eMMC if U-Boot didn't configured the pins to the correct functions.
Signed-off-by: Emmanuel Vadot manu@bidouilliste.com Signed-off-by: Maxime Ripard maxime.ripard@free-electrons.com Signed-off-by: Olliver Schinagl oliver@schinagl.nl --- arch/arm/dts/sun7i-a20-olinuxino-lime2-emmc.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/dts/sun7i-a20-olinuxino-lime2-emmc.dts b/arch/arm/dts/sun7i-a20-olinuxino-lime2-emmc.dts index 5ea4915f6d..10d307408f 100644 --- a/arch/arm/dts/sun7i-a20-olinuxino-lime2-emmc.dts +++ b/arch/arm/dts/sun7i-a20-olinuxino-lime2-emmc.dts @@ -56,7 +56,7 @@ };
&pio { - mmc2_pins_nrst: mmc2@0 { + mmc2_pins_nrst: mmc2-rst-pin { allwinner,pins = "PC16"; allwinner,function = "gpio_out"; allwinner,drive = <SUN4I_PINCTRL_10_MA>;