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-rw-r--r--drivers/pinctrl/pinctrl-sunxi.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pinctrl/pinctrl-sunxi.c b/drivers/pinctrl/pinctrl-sunxi.c
index fb000b00c6d3..cb3d2300082c 100644
--- a/drivers/pinctrl/pinctrl-sunxi.c
+++ b/drivers/pinctrl/pinctrl-sunxi.c
@@ -217,11 +217,11 @@ static const struct sunxi_desc_pin sun5i_a13_pins[] = {
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE10,
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
- SUNXI_FUNCTION(0x4, "uart1")),
+ SUNXI_FUNCTION(0x4, "uart1")), /* TX */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PE11,
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
- SUNXI_FUNCTION(0x4, "uart1")),
+ SUNXI_FUNCTION(0x4, "uart1")), /* RX */
/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PF0,
SUNXI_FUNCTION(0x0, "gpio_in"),
@@ -254,11 +254,11 @@ static const struct sunxi_desc_pin sun5i_a13_pins[] = {
SUNXI_PIN(SUNXI_PINCTRL_PIN_PG3,
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
- SUNXI_FUNCTION(0x4, "uart1")),
+ SUNXI_FUNCTION(0x4, "uart1")), /* TX */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PG4,
SUNXI_FUNCTION(0x0, "gpio_in"),
SUNXI_FUNCTION(0x1, "gpio_out"),
- SUNXI_FUNCTION(0x4, "uart1")),
+ SUNXI_FUNCTION(0x4, "uart1")), /* RX */
/* Hole */
SUNXI_PIN(SUNXI_PINCTRL_PIN_PG9,
SUNXI_FUNCTION(0x0, "gpio_in"),
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