linux-kernel - [PATCH 11/11] PINCTRL: lantiq: fix pin number in ltq_pmx_gpio_request

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Date:	Fri,  1 Feb 2013 13:05:05 +0100
From:	John Crispin <blogic@...nwrt.org>
To:	Linus Walleij <linus.walleij@...aro.org>
Cc:	linux-kernel@...r.kernel.org, John Crispin <blogic@...nwrt.org>,
	Thomas Langer <thomas.langer@...tiq.com>
Subject: [PATCH 11/11] PINCTRL: lantiq: fix pin number in ltq_pmx_gpio_request_enable

The mapping logic inside ltq_pmx_gpio_request_enable() was broken. This only
effected Falcon SoC.

Signed-off-by: Thomas Langer <thomas.langer@...tiq.com>
Signed-off-by: John Crispin <blogic@...nwrt.org>
---
 drivers/pinctrl/pinctrl-lantiq.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/pinctrl-lantiq.c b/drivers/pinctrl/pinctrl-lantiq.c
index 7d11072..a703846 100644
--- a/drivers/pinctrl/pinctrl-lantiq.c
+++ b/drivers/pinctrl/pinctrl-lantiq.c
@@ -294,7 +294,7 @@ static int ltq_pmx_gpio_request_enable(struct pinctrl_dev *pctrldev,
 				unsigned pin)
 {
 	struct ltq_pinmux_info *info = pinctrl_dev_get_drvdata(pctrldev);
-	int mfp = match_mfp(info, pin + (range->id * 32));
+	int mfp = match_mfp(info, pin);
 	int pin_func;
 
 	if (mfp < 0) {
-- 
1.7.10.4

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