From: Clemens Ladisch <clemens@ladisch.de>
Date: Mon, 17 Sep 2007 07:36:49 +0000 (+0200)
Subject: [ALSA] cmipci: reset the chip when initializing
X-Git-Tag: v2.6.24-rc1~832^2~63
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=3042ef75203947920adc0ab7ae25bc62a1fec978;p=linux-2.6-omap-h63xx.git

[ALSA] cmipci: reset the chip when initializing

When the chip is initialized, reset it.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
---

diff --git a/sound/pci/cmipci.c b/sound/pci/cmipci.c
index 12f33718e6d..8c5c843099c 100644
--- a/sound/pci/cmipci.c
+++ b/sound/pci/cmipci.c
@@ -2971,6 +2971,8 @@ static int __devinit snd_cmipci_create(struct snd_card *card, struct pci_dev *pc
 #endif
 
 	/* initialize codec registers */
+	snd_cmipci_set_bit(cm, CM_REG_MISC_CTRL, CM_RESET);
+	snd_cmipci_clear_bit(cm, CM_REG_MISC_CTRL, CM_RESET);
 	snd_cmipci_write(cm, CM_REG_INT_HLDCLR, 0);	/* disable ints */
 	snd_cmipci_ch_reset(cm, CM_CH_PLAY);
 	snd_cmipci_ch_reset(cm, CM_CH_CAPT);