On Sun, Mar 5, 2017 at 9:37 PM, Icenowy Zheng icenowy@aosc.xyz wrote:
Allwinner V3s SoC features 3 MMC controllers, mmc0 is used as the MicroSD slot on Lichee Pi Zero, and on Lichee Pi Zero's dock mmc1 is also soldered as a MicroSD slot.
Add the pinmux for mmc1, thus we can enable the MicroSD slot on the Lichee Pi Zero dock.
Signed-off-by: Icenowy Zheng icenowy@aosc.xyz
arch/arm/boot/dts/sun8i-v3s.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i-v3s.dtsi index 5fb6cb69f7bc..a39c26bceedc 100644 --- a/arch/arm/boot/dts/sun8i-v3s.dtsi +++ b/arch/arm/boot/dts/sun8i-v3s.dtsi @@ -234,6 +234,14 @@ drive-strength = <30>; bias-pull-up; };
mmc1_pins: mmc1@0 {
This seems to be the only possible configuration. In that case, please drop the @0 from the node name. We shouldn't be adding them anyway, since it causes warnings from the device tree compiler.
Otherwise,
Acked-by: Chen-Yu Tsai wens@csie.org
pins = "PG0", "PG1", "PG2", "PG3","PG4", "PG5";function = "mmc1";drive-strength = <30>;bias-pull-up;}; }; timer@01c20c00 {-- 2.11.1
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