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Message-Id: <1359211016-24097-3-git-send-email-maxime.ripard@free-electrons.com>
Date: Sat, 26 Jan 2013 15:36:52 +0100
From: Maxime Ripard <maxime.ripard@...e-electrons.com>
To: linux-arm-kernel@...ts.infradead.org
Cc: Linus Walleij <linus.walleij@...aro.org>,
Alejandro Mery <amery@...ks.cl>, Stefan Roese <sr@...x.de>,
linux-kernel@...r.kernel.org
Subject: [PATCH 2/5] pinctrl: sunxi: Document sun5i pins functions
Signed-off-by: Maxime Ripard <maxime.ripard@...e-electrons.com>
---
drivers/pinctrl/pinctrl-sunxi.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/pinctrl/pinctrl-sunxi.c b/drivers/pinctrl/pinctrl-sunxi.c
index 4ed0e7e..34b4e90 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"),
--
1.7.10.4
--
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