In order to avoid duplication of definitions. Use the definitions provided
by asoundef.h. Furthermore, as CEA-861 and IEC-60958 are used by both
DisplayPort and HDMI, this helps to make the code more generic.
Signed-off-by: Ricardo Neri <ricardo.neri@xxxxxx>
---
drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c | 15 +++---
drivers/video/omap2/dss/ti_hdmi_4xxx_ip.h | 80 ++---------------------------
2 files changed, 12 insertions(+), 83 deletions(-)
diff --git a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c b/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c
index 4740e64..4ab3b19 100644
--- a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c
+++ b/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c
@@ -29,7 +29,6 @@
#include <linux/string.h>
#include <linux/seq_file.h>
#include <linux/gpio.h>
-
#include "ti_hdmi_4xxx_ip.h"
#include "dss.h"
@@ -1156,7 +1155,7 @@ void hdmi_core_audio_config(struct hdmi_ip_data *ip_data,
}
void hdmi_core_audio_infoframe_config(struct hdmi_ip_data *ip_data,
- struct hdmi_core_infoframe_audio *info_aud)
+ struct snd_cea_861_aud_if *info_aud)
{
u8 val;
u8 sum = 0, checksum = 0;
@@ -1172,22 +1171,24 @@ void hdmi_core_audio_infoframe_config(struct hdmi_ip_data *ip_data,
hdmi_write_reg(av_base, HDMI_CORE_AV_AUDIO_LEN, 0x0a);
sum += 0x84 + 0x001 + 0x00a;
- val = (info_aud->db1_coding_type << 4)
- | (info_aud->db1_channel_count - 1);
+ val = (info_aud->coding_type << CEA861_AUDIO_INFOFRAME_DB1CT_SHIFT)
+ | (info_aud->channel_count - 1);
hdmi_write_reg(av_base, HDMI_CORE_AV_AUD_DBYTE(0), val);
sum += val;
- val = (info_aud->db2_sample_freq << 2) | info_aud->db2_sample_size;
+ val = (info_aud->sample_freq << CEA861_AUDIO_INFOFRAME_DB2SF_SHIFT)
+ | (info_aud->sample_size);
hdmi_write_reg(av_base, HDMI_CORE_AV_AUD_DBYTE(1), val);
sum += val;
hdmi_write_reg(av_base, HDMI_CORE_AV_AUD_DBYTE(2), 0x00);
- val = info_aud->db4_channel_alloc;
+ val = info_aud->channel_alloc;
hdmi_write_reg(av_base, HDMI_CORE_AV_AUD_DBYTE(3), val);
sum += val;
- val = (info_aud->db5_downmix_inh << 7) | (info_aud->db5_lsv << 3);
+ val = (info_aud->st_downmix << CEA861_AUDIO_INFOFRAME_DB5_DM_INH_SHIFT)
+ | (info_aud->lsv << CEA861_AUDIO_INFOFRAME_DB5_LSV_SHIFT);
hdmi_write_reg(av_base, HDMI_CORE_AV_AUD_DBYTE(4), val);
sum += val;
diff --git a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.h b/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.h
index a442998..d6b49b6 100644
--- a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.h
+++ b/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.h
@@ -28,6 +28,8 @@
defined(CONFIG_SND_OMAP_SOC_OMAP4_HDMI_MODULE)
#include <sound/soc.h>
#include <sound/pcm_params.h>
+#include <sound/asound.h>
+#include <sound/asoundef.h>
#endif
/* HDMI Wrapper */
@@ -284,35 +286,6 @@ enum hdmi_core_infoframe {
HDMI_INFOFRAME_AVI_DB5PR_8 = 7,
HDMI_INFOFRAME_AVI_DB5PR_9 = 8,
HDMI_INFOFRAME_AVI_DB5PR_10 = 9,
- HDMI_INFOFRAME_AUDIO_DB1CT_FROM_STREAM = 0,
- HDMI_INFOFRAME_AUDIO_DB1CT_IEC60958 = 1,
- HDMI_INFOFRAME_AUDIO_DB1CT_AC3 = 2,
- HDMI_INFOFRAME_AUDIO_DB1CT_MPEG1 = 3,
- HDMI_INFOFRAME_AUDIO_DB1CT_MP3 = 4,
- HDMI_INFOFRAME_AUDIO_DB1CT_MPEG2_MULTICH = 5,
- HDMI_INFOFRAME_AUDIO_DB1CT_AAC = 6,
- HDMI_INFOFRAME_AUDIO_DB1CT_DTS = 7,
- HDMI_INFOFRAME_AUDIO_DB1CT_ATRAC = 8,
- HDMI_INFOFRAME_AUDIO_DB1CT_ONEBIT = 9,
- HDMI_INFOFRAME_AUDIO_DB1CT_DOLBY_DIGITAL_PLUS = 10,
- HDMI_INFOFRAME_AUDIO_DB1CT_DTS_HD = 11,
- HDMI_INFOFRAME_AUDIO_DB1CT_MAT = 12,
- HDMI_INFOFRAME_AUDIO_DB1CT_DST = 13,
- HDMI_INFOFRAME_AUDIO_DB1CT_WMA_PRO = 14,
- HDMI_INFOFRAME_AUDIO_DB2SF_FROM_STREAM = 0,
- HDMI_INFOFRAME_AUDIO_DB2SF_32000 = 1,
- HDMI_INFOFRAME_AUDIO_DB2SF_44100 = 2,
- HDMI_INFOFRAME_AUDIO_DB2SF_48000 = 3,
- HDMI_INFOFRAME_AUDIO_DB2SF_88200 = 4,
- HDMI_INFOFRAME_AUDIO_DB2SF_96000 = 5,
- HDMI_INFOFRAME_AUDIO_DB2SF_176400 = 6,
- HDMI_INFOFRAME_AUDIO_DB2SF_192000 = 7,
- HDMI_INFOFRAME_AUDIO_DB2SS_FROM_STREAM = 0,
- HDMI_INFOFRAME_AUDIO_DB2SS_16BIT = 1,
- HDMI_INFOFRAME_AUDIO_DB2SS_20BIT = 2,
- HDMI_INFOFRAME_AUDIO_DB2SS_24BIT = 3,
- HDMI_INFOFRAME_AUDIO_DB5_DM_INH_PERMITTED = 0,
- HDMI_INFOFRAME_AUDIO_DB5_DM_INH_PROHIBITED = 1
};
enum hdmi_packing_mode {
@@ -322,17 +295,6 @@ enum hdmi_packing_mode {
HDMI_PACK_ALREADYPACKED = 7
};
-enum hdmi_core_audio_sample_freq {
- HDMI_AUDIO_FS_32000 = 0x3,
- HDMI_AUDIO_FS_44100 = 0x0,
- HDMI_AUDIO_FS_48000 = 0x2,
- HDMI_AUDIO_FS_88200 = 0x8,
- HDMI_AUDIO_FS_96000 = 0xA,
- HDMI_AUDIO_FS_176400 = 0xC,
- HDMI_AUDIO_FS_192000 = 0xE,
- HDMI_AUDIO_FS_NOT_INDICATED = 0x1
-};
-
enum hdmi_core_audio_layout {
HDMI_AUDIO_LAYOUT_2CH = 0,
HDMI_AUDIO_LAYOUT_8CH = 1
@@ -393,31 +355,10 @@ enum hdmi_audio_i2s_config {
HDMI_AUDIO_I2S_LSB_SHIFTED_FIRST = 1,
HDMI_AUDIO_I2S_MAX_WORD_20BITS = 0,
HDMI_AUDIO_I2S_MAX_WORD_24BITS = 1,
- HDMI_AUDIO_I2S_CHST_WORD_NOT_SPECIFIED = 0,
- HDMI_AUDIO_I2S_CHST_WORD_16_BITS = 1,
- HDMI_AUDIO_I2S_CHST_WORD_17_BITS = 6,
- HDMI_AUDIO_I2S_CHST_WORD_18_BITS = 2,
- HDMI_AUDIO_I2S_CHST_WORD_19_BITS = 4,
- HDMI_AUDIO_I2S_CHST_WORD_20_BITS_20MAX = 5,
- HDMI_AUDIO_I2S_CHST_WORD_20_BITS_24MAX = 1,
- HDMI_AUDIO_I2S_CHST_WORD_21_BITS = 6,
- HDMI_AUDIO_I2S_CHST_WORD_22_BITS = 2,
- HDMI_AUDIO_I2S_CHST_WORD_23_BITS = 4,
- HDMI_AUDIO_I2S_CHST_WORD_24_BITS = 5,
HDMI_AUDIO_I2S_SCK_EDGE_FALLING = 0,
HDMI_AUDIO_I2S_SCK_EDGE_RISING = 1,
HDMI_AUDIO_I2S_VBIT_FOR_PCM = 0,
HDMI_AUDIO_I2S_VBIT_FOR_COMPRESSED = 1,
- HDMI_AUDIO_I2S_INPUT_LENGTH_NA = 0,
- HDMI_AUDIO_I2S_INPUT_LENGTH_16 = 2,
- HDMI_AUDIO_I2S_INPUT_LENGTH_17 = 12,
- HDMI_AUDIO_I2S_INPUT_LENGTH_18 = 4,
- HDMI_AUDIO_I2S_INPUT_LENGTH_19 = 8,
- HDMI_AUDIO_I2S_INPUT_LENGTH_20 = 10,
- HDMI_AUDIO_I2S_INPUT_LENGTH_21 = 13,
- HDMI_AUDIO_I2S_INPUT_LENGTH_22 = 5,
- HDMI_AUDIO_I2S_INPUT_LENGTH_23 = 9,
- HDMI_AUDIO_I2S_INPUT_LENGTH_24 = 11,
HDMI_AUDIO_I2S_FIRST_BIT_SHIFT = 0,
HDMI_AUDIO_I2S_FIRST_BIT_NO_SHIFT = 1,
HDMI_AUDIO_I2S_SD0_EN = 1,
@@ -486,19 +427,6 @@ struct hdmi_core_infoframe_avi {
/* Pixel number start of right bar */
u16 db12_13_pixel_sofright;
};
-/*
- * Refer to section 8.2 in HDMI 1.3 specification for
- * details about infoframe databytes
- */
-struct hdmi_core_infoframe_audio {
- u8 db1_coding_type;
- u8 db1_channel_count;
- u8 db2_sample_freq;
- u8 db2_sample_size;
- u8 db4_channel_alloc;
- bool db5_downmix_inh;
- u8 db5_lsv; /* Level shift values for downmix */
-};
struct hdmi_core_packet_enable_repeat {
u32 audio_pkt;
@@ -559,7 +487,7 @@ struct hdmi_core_audio_i2s_config {
struct hdmi_core_audio_config {
struct hdmi_core_audio_i2s_config i2s_cfg;
- enum hdmi_core_audio_sample_freq freq_sample;
+ u32 freq_sample;
bool fs_override;
u32 n;
u32 cts;
@@ -579,7 +507,7 @@ struct hdmi_core_audio_config {
int hdmi_config_audio_acr(struct hdmi_ip_data *ip_data,
u32 sample_freq, u32 *n, u32 *cts);
void hdmi_core_audio_infoframe_config(struct hdmi_ip_data *ip_data,
- struct hdmi_core_infoframe_audio *info_aud);
+ struct snd_cea_861_aud_if *info_aud);
void hdmi_core_audio_config(struct hdmi_ip_data *ip_data,
struct hdmi_core_audio_config *cfg);
void hdmi_wp_audio_config_dma(struct hdmi_ip_data *ip_data,
--
1.7.0.4
--
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