From: Matthew Ranostay <mranostay@embeddedalley.com>
To: alsa-devel@alsa-project.org
Cc: Takashi Iwai <tiwai@suse.de>, "Tellman, Steven" <Steven.Tellman@idt.com>
Subject: [PATCH] hda: STAC9205 GPIO line fix
Date: Thu, 24 Jan 2008 09:15:49 -0500 [thread overview]
Message-ID: <47989D95.2040705@embeddedalley.com> (raw)
Fixed issue that the incorrect GPIO line was being pulled high for some STAC9205 based laptops.
Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
---
diff -r 32b13f326915 pci/hda/patch_sigmatel.c
--- a/pci/hda/patch_sigmatel.c Thu Jan 24 11:49:21 2008 +0100
+++ b/pci/hda/patch_sigmatel.c Thu Jan 24 09:08:23 2008 -0500
@@ -3661,11 +3661,11 @@ static int patch_stac9205(struct hda_cod
stac92xx_set_config_reg(codec, 0x1f, 0x01441030);
stac92xx_set_config_reg(codec, 0x20, 0x1c410030);
- spec->gpio_mask = 0x00000007; /* GPIO0-2 */
- /* GPIO0 High = EAPD, GPIO1 Low = DRM,
- * GPIO2 High = Headphone Mute
+ spec->gpio_mask = 0x0000000b;
+ /* GPIO0 High = EAPD, GPIO1 Low = Headphone Mute,
+ * GPIO3 High = DRM
*/
- spec->gpio_data = 0x00000005;
+ spec->gpio_data = 0x00000009;
break;
default:
/* GPIO0 High = EAPD */
next reply other threads:[~2008-01-24 14:15 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-24 14:15 Matthew Ranostay [this message]
2008-01-24 14:33 ` [PATCH] hda: STAC9205 GPIO line fix Takashi Iwai
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