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Commit 1fe51665 authored by Santosh Mardi's avatar Santosh Mardi
Browse files

ASoC: msm: add support of 44.1KHz on slim0_rx port 



Update slim0_rx port to support 44.1KHz SF and put function
to update the sampling frequency.

Change-Id: I1fbb7874c91bc25cbffa1c2750900f76be782245
Signed-off-by: default avatarSantosh Mardi <gsantosh@codeaurora.org>
parent eb4a7be7

sound/soc/msm/msm8952-slimbus.c

+10 −3
Original line number Diff line number Diff line 
/* Copyright (c) 2015, The Linux Foundation. All rights reserved.

/* Copyright (c) 2015-2016, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -549,6 +549,10 @@ static int slim0_rx_sample_rate_get(struct snd_kcontrol *kcontrol, 
	int sample_rate_val = 0;



	switch (slim0_rx_sample_rate) {

	case SAMPLING_RATE_44P1KHZ:

		sample_rate_val = 3;

		break;



	case SAMPLING_RATE_192KHZ:

		sample_rate_val = 2;

		break;
@@ -577,6 +581,9 @@ static int slim0_rx_sample_rate_put(struct snd_kcontrol *kcontrol, 
			ucontrol->value.integer.value[0]);



	switch (ucontrol->value.integer.value[0]) {

	case 3:

		slim0_rx_sample_rate = SAMPLING_RATE_44P1KHZ;

		break;

	case 2:

		slim0_rx_sample_rate = SAMPLING_RATE_192KHZ;

		break;
@@ -870,7 +877,7 @@ static const char *const slim0_tx_ch_text[] = {"One", "Two", "Three", "Four", 
static const char *const vi_feed_ch_text[] = {"One", "Two"};

static char const *rx_bit_format_text[] = {"S16_LE", "S24_LE"};

static char const *slim0_rx_sample_rate_text[] = {"KHZ_48", "KHZ_96",

					"KHZ_192"};

	"KHZ_192", "KHZ_44P1"};

static const char *const slim5_rx_ch_text[] = {"One", "Two"};

static char const *slim5_rx_sample_rate_text[] = {"KHZ_48", "KHZ_96",

	"KHZ_192", "KHZ_44P1"};
@@ -881,7 +888,7 @@ static const struct soc_enum msm_snd_enum[] = { 
	SOC_ENUM_SINGLE_EXT(2, slim0_rx_ch_text),

	SOC_ENUM_SINGLE_EXT(8, slim0_tx_ch_text),

	SOC_ENUM_SINGLE_EXT(2, rx_bit_format_text),

	SOC_ENUM_SINGLE_EXT(3, slim0_rx_sample_rate_text),

	SOC_ENUM_SINGLE_EXT(4, slim0_rx_sample_rate_text),

	SOC_ENUM_SINGLE_EXT(2, vi_feed_ch_text),

	SOC_ENUM_SINGLE_EXT(4, slim5_rx_sample_rate_text),

	SOC_ENUM_SINGLE_EXT(2, slim5_rx_bit_format_text),