We previously relied on the bootloader to do the muxing of the UART for
the Hackberry. Don't rely on it anymore and use pinctrl.

Signed-off-by: Maxime Ripard <maxime.rip...@free-electrons.com>
Acked-by: Emilio López <emi...@elopez.com.ar>
---
 arch/arm/boot/dts/sun4i-a10-hackberry.dts |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/sun4i-a10-hackberry.dts 
b/arch/arm/boot/dts/sun4i-a10-hackberry.dts
index 9ab6875..2046000 100644
--- a/arch/arm/boot/dts/sun4i-a10-hackberry.dts
+++ b/arch/arm/boot/dts/sun4i-a10-hackberry.dts
@@ -24,6 +24,8 @@
 
        soc {
                uart0: serial@01c28000 {
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&uart0_pins_a>;
                        status = "okay";
                };
        };
-- 
1.7.10.4

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