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@xxxxxxxx>
---
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 {
+ pins = "PG0", "PG1", "PG2", "PG3",
+ "PG4", "PG5";
+ function = "mmc1";
+ drive-strength = <30>;
+ bias-pull-up;
+ };
};
timer@01c20c00 {
--
2.11.1
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