From: moinejf@free.fr (Jean-Francois Moine)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 25/28] drm/i2c: tda998x: change the frequence in the audio channel
Date: Thu, 9 Jan 2014 12:07:14 +0100 [thread overview]
Message-ID: <20140109120714.55cfe479@armhf> (raw)
This patch sets the frequence as 'not indicated' instead of '48kHz'
and adds some comments.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
---
drivers/gpu/drm/i2c/tda998x_drv.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index c2163f4..6b4f6d2 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -794,10 +794,11 @@ tda998x_configure_audio(struct tda998x_priv *priv,
reg_clear(priv, REG_AIP_CNTRL_0, AIP_CNTRL_0_RST_CTS);
/* Write the channel status */
- buf[0] = 0x04;
+ buf[0] = (1 << 2); /* copyright unprotected */
buf[1] = 0x00;
- buf[2] = 0x00;
- buf[3] = 0xf1;
+ buf[2] = 1; /* freq not indicated */
+ buf[3] = (0 << 4) | /* orig freq = not indicated */
+ 1; /* max word length 24 bits */
reg_write_range(priv, REG_CH_STAT_B(0), buf, 4);
tda998x_audio_mute(priv, true);
--
Ken ar c'henta? | ** Breizh ha Linux atav! **
Jef | http://moinejf.free.fr/
reply other threads:[~2014-01-09 11:07 UTC|newest]
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