[PATCH v4 22/24] drm/i2c: tda998x: change the frequence in the audio channel
From: Jean-Francois Moine <hidden>
Date: 2014-01-25 17:16:06
Also in:
dri-devel, lkml
Subsystem:
drm drivers, drm drivers and misc gpu patches, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Linus Torvalds
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 <redacted> --- 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