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Message-ID: <20140125181439.1c6b9878@armhf>
Date: Sat, 25 Jan 2014 18:14:39 +0100
From: Jean-Francois Moine <moinejf@...e.fr>
To: dri-devel@...ts.freedesktop.org
Cc: Dave Airlie <airlied@...il.com>, Rob Clark <robdclark@...il.com>,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
Russell King - ARM Linux <linux@....linux.org.uk>
Subject: [PATCH v4 22/24] drm/i2c: tda998x: change the frequence in the
audio channel
This patch sets the frequence as 'not indicated' instead of '48kHz'
and uses the asound values in the channel status definition.
Signed-off-by: Jean-Francois Moine <moinejf@...e.fr>
---
drivers/gpu/drm/i2c/tda998x_drv.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index 554c7c7..18461f5 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -19,6 +19,7 @@
#include <linux/hdmi.h>
#include <linux/module.h>
+#include <sound/asoundef.h>
#include <drm/drmP.h>
#include <drm/drm_crtc_helper.h>
@@ -709,10 +710,11 @@ 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] = IEC958_AES0_CON_NOT_COPYRIGHT;
buf[1] = 0x00;
- buf[2] = 0x00;
- buf[3] = 0xf1;
+ buf[2] = IEC958_AES3_CON_FS_NOTID;
+ buf[3] = IEC958_AES4_CON_ORIGFS_NOTID |
+ IEC958_AES4_CON_MAX_WORDLEN_24;
reg_write_range(priv, REG_CH_STAT_B(0), buf, 4);
tda998x_audio_mute(priv, true);
--
1.8.5.3
--
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