[PATCH] Dirty hack to use GPIO95 in AC97 reset.

[Robert Jarzmik]

Mio Mitac A701 uses GPIO95 instead of GPIO113 as the reset
line connected to the WM9713 chip. This is dirty, and should
be replaced by an elegant solution where cold and warm reset
are implemented in machine driver mioa701_wm9713.c

Signed-off-by: Robert Jarzmik <rjarzmik at free.fr>
---
 sound/soc/pxa/pxa2xx-ac97.c |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/sound/soc/pxa/pxa2xx-ac97.c b/sound/soc/pxa/pxa2xx-ac97.c
index cb12544..86fb9c2 100644
--- a/sound/soc/pxa/pxa2xx-ac97.c
+++ b/sound/soc/pxa/pxa2xx-ac97.c
@@ -145,10 +145,10 @@ static void pxa2xx_ac97_warm_reset(struct snd_ac97 *ac97)
 #ifdef CONFIG_PXA27x
 	/* warm reset broken on Bulverde,
 	   so manually keep AC97 reset high */
-	pxa_gpio_mode(113 | GPIO_OUT | GPIO_DFLT_HIGH);
+	pxa_gpio_mode(95 | GPIO_OUT | GPIO_DFLT_HIGH);
 	udelay(10);
 	GCR |= GCR_WARM_RST;
-	pxa_gpio_mode(113 | GPIO_ALT_FN_2_OUT);
+	pxa_gpio_mode(95 | GPIO_ALT_FN_1_OUT);
 	udelay(500);
 #elif defined(CONFIG_PXA3xx)
 	/* Can't use interrupts */
@@ -303,8 +303,8 @@ static int pxa2xx_ac97_resume(struct platform_device *dev)
 	pxa_gpio_mode(GPIO29_SDATA_IN_AC97_MD);
 #endif
 #ifdef CONFIG_PXA27x
-	/* Use GPIO 113 as AC97 Reset on Bulverde */
-	pxa_gpio_mode(113 | GPIO_ALT_FN_2_OUT);
+	/* Use GPIO 95 as AC97 Reset on Bulverde */
+	pxa_gpio_mode(95 | GPIO_ALT_FN_1_OUT);
 #endif
 	clk_enable(ac97_clk);
 	return 0;
@@ -457,8 +457,8 @@ static int pxa2xx_ac97_probe(struct platform_device *pdev)
 		return -ENOMEM;
 
 #ifdef CONFIG_PXA27x
-	/* Use GPIO 113 as AC97 Reset on Bulverde */
-	pxa_gpio_mode(113 | GPIO_ALT_FN_2_OUT);
+	/* Use GPIO 95 as AC97 Reset on Bulverde */
+	pxa_gpio_mode(95 | GPIO_ALT_FN_1_OUT);
 
 	ac97conf_clk = clk_get(&pdev->dev, "AC97CONFCLK");
 	if (IS_ERR(ac97conf_clk)) {
-- 
1.5.5.3


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Content-Type: text/x-diff
Content-Disposition: inline;
 filename=0002-Dirty-hack-to-workaround-pxa27x-buggy-hardreset.patch