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From 879fe8a24167983d2923f635cb37dc9e02f6cf57 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Wed, 30 Jan 2013 18:39:34 +0100
Subject: [PATCH 09/40] PINCTRL: lantiq: the pinconf OD parameter argument was
ignored
When setting the OpenDrain bit we should really honour the argument passed
inside the devicetree.
Signed-off-by: John Crispin <blogic@openwrt.org>
---
drivers/pinctrl/pinctrl-xway.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/pinctrl-xway.c b/drivers/pinctrl/pinctrl-xway.c
index b23b895..53cb6a3 100644
--- a/drivers/pinctrl/pinctrl-xway.c
+++ b/drivers/pinctrl/pinctrl-xway.c
@@ -494,7 +494,10 @@ static int xway_pinconf_set(struct pinctrl_dev *pctldev,
reg = GPIO3_OD;
else
reg = GPIO_OD(pin);
- gpio_setbit(info->membase[0], reg, PORT_PIN(pin));
+ if (arg == 0)
+ gpio_setbit(info->membase[0], reg, PORT_PIN(pin));
+ else
+ gpio_clearbit(info->membase[0], reg, PORT_PIN(pin));
break;
case LTQ_PINCONF_PARAM_PULL:
--
1.7.10.4
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