lisa/android_kernel_xiaomi_sm8350
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ASoC: QCS405: Additional TDM samplerates and channels

Browse Source 
Add support for additional TDM samplerates uptil 384KHz
and uptil 32 channels

Change-Id: Ie93da52ed524a9c14c38bec2e4af42777a397951
Signed-off-by: Sanjana B <sanjb@codeaurora.org>
This commit is contained in:
Sanjana B 2020-09-21 13:54:33 +05:30 committed by Gerrit - the friendly Code Review server
parent f44236957e
commit 546d4fc9d5
1 changed files with 66 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

82
asoc/qcs405.c
View File

@ -64,7 +64,7 @@
#define WSA8810_NAME_2 "wsa881x.20170212"
#define WCN_CDC_SLIM_RX_CH_MAX 2
#define WCN_CDC_SLIM_TX_CH_MAX 4
#define TDM_CHANNEL_MAX 8
#define TDM_CHANNEL_MAX 32
#define TDM_SLOT_OFFSET_MAX 32
#define TDM_MAX_CLK_FREQ 24576000
#define BT_SLIM_TX SLIM_TX_9
@ -596,12 +596,20 @@ static char const *ext_hdmi_sample_rate_text[] = {"KHZ_48", "KHZ_96",
static char const *ext_hdmi_bit_format_text[] = {"S16_LE", "S24_LE",
"S24_3LE"};
static char const *tdm_ch_text[] = {"One", "Two", "Three", "Four",
"Five", "Six", "Seven", "Eight"};
static char const *tdm_ch_text[] = {
"One", "Two", "Three", "Four", "Five", "Six", "Seven",
"Eight", "Nine", "Ten", "Eleven", "Twelve", "Thirteen",
"Fourteen", "Fifteen", "Sixteen", "Seventeen", "Eighteen",
"Nineteen", "Twenty", "TwentyOne", "TwentyTwo", "TwentyThree",
"TwentyFour", "TwentyFive", "TwentySix", "TwentySeven",
"TwentyEight", "TwentyNine", "Thirty", "ThirtyOne", "ThirtyTwo"
};
static char const *tdm_bit_format_text[] = {"S16_LE", "S24_LE", "S32_LE"};
static char const *tdm_sample_rate_text[] = {"KHZ_8", "KHZ_16", "KHZ_32",
"KHZ_48", "KHZ_176P4",
"KHZ_352P8"};
static char const *tdm_sample_rate_text[] = {"KHZ_8", "KHZ_11P025",
"KHZ_16", "KHZ_22P05",
"KHZ_32", "KHZ_44P1", "KHZ_48",
"KHZ_88P2", "KHZ_96", "KHZ_176P4",
"KHZ_192", "KHZ_352P8", "KHZ_384"};
static const char *const tdm_slot_num_text[] = {"One", "Two", "Four",
"Eight", "Sixteen", "ThirtyTwo"};
static const char *const tdm_slot_width_text[] = {"16", "24", "32"};
@ -2443,20 +2451,41 @@ static int tdm_get_sample_rate(int value)
sample_rate = SAMPLING_RATE_8KHZ;
break;
case 1:
sample_rate = SAMPLING_RATE_16KHZ;
sample_rate = SAMPLING_RATE_11P025KHZ;
break;
case 2:
sample_rate = SAMPLING_RATE_32KHZ;
sample_rate = SAMPLING_RATE_16KHZ;
break;
case 3:
sample_rate = SAMPLING_RATE_48KHZ;
sample_rate = SAMPLING_RATE_22P05KHZ;
break;
case 4:
sample_rate = SAMPLING_RATE_176P4KHZ;
sample_rate = SAMPLING_RATE_32KHZ;
break;
case 5:
sample_rate = SAMPLING_RATE_44P1KHZ;
break;
case 6:
sample_rate = SAMPLING_RATE_48KHZ;
break;
case 7:
sample_rate = SAMPLING_RATE_88P2KHZ;
break;
case 8:
sample_rate = SAMPLING_RATE_96KHZ;
break;
case 9:
sample_rate = SAMPLING_RATE_176P4KHZ;
break;
case 10:
sample_rate = SAMPLING_RATE_192KHZ;
break;
case 11:
sample_rate = SAMPLING_RATE_352P8KHZ;
break;
case 12:
sample_rate = SAMPLING_RATE_384KHZ;
break;
default:
sample_rate = SAMPLING_RATE_48KHZ;
break;
@ -2488,23 +2517,44 @@ static int tdm_get_sample_rate_val(int sample_rate)
case SAMPLING_RATE_8KHZ:
sample_rate_val = 0;
break;
case SAMPLING_RATE_16KHZ:
case SAMPLING_RATE_11P025KHZ:
sample_rate_val = 1;
break;
case SAMPLING_RATE_32KHZ:
case SAMPLING_RATE_16KHZ:
sample_rate_val = 2;
break;
case SAMPLING_RATE_48KHZ:
case SAMPLING_RATE_22P05KHZ:
sample_rate_val = 3;
break;
case SAMPLING_RATE_176P4KHZ:
case SAMPLING_RATE_32KHZ:
sample_rate_val = 4;
break;
case SAMPLING_RATE_352P8KHZ:
case SAMPLING_RATE_44P1KHZ:
sample_rate_val = 5;
break;
case SAMPLING_RATE_48KHZ:
sample_rate_val = 6;
break;
case SAMPLING_RATE_88P2KHZ:
sample_rate_val = 7;
break;
case SAMPLING_RATE_96KHZ:
sample_rate_val = 8;
break;
case SAMPLING_RATE_176P4KHZ:
sample_rate_val = 9;
break;
case SAMPLING_RATE_192KHZ:
sample_rate_val = 10;
break;
case SAMPLING_RATE_352P8KHZ:
sample_rate_val = 11;
break;
case SAMPLING_RATE_384KHZ:
sample_rate_val = 12;
break;
default:
sample_rate_val = 3;
sample_rate_val = 6;
break;
}
return sample_rate_val;