From: Andre Przywara andre.przywara@arm.com
[ Upstream commit 7c5c2c2d18d778e51fd8b899965097168306031c ]
To use pin PF4 as the RX signal of UART0, we have to write 0b011 into the respective pin controller register. Fix the wrong value we had in our table so far.
Fixes: 96851d391d02 ("drivers: pinctrl: add driver for Allwinner A64 SoC") Signed-off-by: Andre Przywara andre.przywara@arm.com Acked-by: Chen-Yu Tsai wens@csie.org Signed-off-by: Linus Walleij linus.walleij@linaro.org Signed-off-by: Sasha Levin alexander.levin@microsoft.com --- drivers/pinctrl/sunxi/pinctrl-sun50i-a64.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pinctrl/sunxi/pinctrl-sun50i-a64.c b/drivers/pinctrl/sunxi/pinctrl-sun50i-a64.c index 4f2a726bbaeb..f5f77432ce6f 100644 --- a/drivers/pinctrl/sunxi/pinctrl-sun50i-a64.c +++ b/drivers/pinctrl/sunxi/pinctrl-sun50i-a64.c @@ -428,7 +428,7 @@ static const struct sunxi_desc_pin a64_pins[] = { SUNXI_FUNCTION(0x0, "gpio_in"), SUNXI_FUNCTION(0x1, "gpio_out"), SUNXI_FUNCTION(0x2, "mmc0"), /* D3 */ - SUNXI_FUNCTION(0x4, "uart0")), /* RX */ + SUNXI_FUNCTION(0x3, "uart0")), /* RX */ SUNXI_PIN(SUNXI_PINCTRL_PIN(F, 5), SUNXI_FUNCTION(0x0, "gpio_in"), SUNXI_FUNCTION(0x1, "gpio_out"),