diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0365-Added-mute-stream-func.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0365-Added-mute-stream-func.patch | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0365-Added-mute-stream-func.patch b/target/linux/brcm2708/patches-4.19/950-0365-Added-mute-stream-func.patch deleted file mode 100644 index 7445b44d18..0000000000 --- a/target/linux/brcm2708/patches-4.19/950-0365-Added-mute-stream-func.patch +++ /dev/null @@ -1,146 +0,0 @@ -From 5feb58606710065f2032817176560cdec72f1f40 Mon Sep 17 00:00:00 2001 -From: Jaikumar <jaikumar@cem-solutions.net> -Date: Thu, 7 Jun 2018 21:22:45 +0530 -Subject: [PATCH 365/773] Added mute stream func - -Signed-off-by: Jaikumar <jaikumar@cem-solutions.net> ---- - sound/soc/bcm/allo-katana-codec.c | 60 ++++++++++++++++++++++--------- - 1 file changed, 44 insertions(+), 16 deletions(-) - ---- a/sound/soc/bcm/allo-katana-codec.c -+++ b/sound/soc/bcm/allo-katana-codec.c -@@ -31,21 +31,23 @@ - - #define KATANA_CODEC_CHIP_ID 0x30 - #define KATANA_CODEC_VIRT_BASE 0x100 --#define KATANA_CODEC_PAGE 0 -+#define KATANA_CODEC_PAGE 0 - - #define KATANA_CODEC_CHIP_ID_REG (KATANA_CODEC_VIRT_BASE + 0) --#define KATANA_CODEC_RESET (KATANA_CODEC_VIRT_BASE + 1) -+#define KATANA_CODEC_RESET (KATANA_CODEC_VIRT_BASE + 1) - #define KATANA_CODEC_VOLUME_1 (KATANA_CODEC_VIRT_BASE + 2) - #define KATANA_CODEC_VOLUME_2 (KATANA_CODEC_VIRT_BASE + 3) --#define KATANA_CODEC_MUTE (KATANA_CODEC_VIRT_BASE + 4) -+#define KATANA_CODEC_MUTE (KATANA_CODEC_VIRT_BASE + 4) - #define KATANA_CODEC_DSP_PROGRAM (KATANA_CODEC_VIRT_BASE + 5) - #define KATANA_CODEC_DEEMPHASIS (KATANA_CODEC_VIRT_BASE + 6) --#define KATANA_CODEC_DOP (KATANA_CODEC_VIRT_BASE + 7) --#define KATANA_CODEC_FORMAT (KATANA_CODEC_VIRT_BASE + 8) -+#define KATANA_CODEC_DOP (KATANA_CODEC_VIRT_BASE + 7) -+#define KATANA_CODEC_FORMAT (KATANA_CODEC_VIRT_BASE + 8) - #define KATANA_CODEC_COMMAND (KATANA_CODEC_VIRT_BASE + 9) --#define KATANA_CODEC_MAX_REGISTER (KATANA_CODEC_VIRT_BASE + 9) -+#define KATANA_CODEC_MUTE_STREAM (KATANA_CODEC_VIRT_BASE + 10) - --#define KATANA_CODEC_FMT 0xff -+#define KATANA_CODEC_MAX_REGISTER (KATANA_CODEC_VIRT_BASE + 10) -+ -+#define KATANA_CODEC_FMT 0xff - #define KATANA_CODEC_CHAN_MONO 0x00 - #define KATANA_CODEC_CHAN_STEREO 0x80 - #define KATANA_CODEC_ALEN_16 0x10 -@@ -135,7 +137,8 @@ static const struct snd_kcontrol_new kat - SOC_SINGLE("DoP Playback Switch", KATANA_CODEC_DOP, 0, 1, 1) - }; - --static bool katana_codec_readable_register(struct device *dev, unsigned int reg) -+static bool katana_codec_readable_register(struct device *dev, -+ unsigned int reg) - { - switch (reg) { - case KATANA_CODEC_CHIP_ID_REG: -@@ -150,13 +153,15 @@ static int katana_codec_hw_params(struct - struct snd_soc_dai *dai) - { - struct snd_soc_component *component = dai->component; -- struct katana_codec_priv *katana_codec = snd_soc_component_get_drvdata(component); -+ struct katana_codec_priv *katana_codec = -+ snd_soc_component_get_drvdata(component); - int fmt = 0; - int ret; - -- dev_dbg(component->card->dev, "hw_params %u Hz, %u channels\n", -+ dev_dbg(component->card->dev, "hw_params %u Hz, %u channels, %u bits\n", - params_rate(params), -- params_channels(params)); -+ params_channels(params), -+ params_width(params)); - - switch (katana_codec->fmt & SND_SOC_DAIFMT_MASTER_MASK) { - case SND_SOC_DAIFMT_CBM_CFM: // master -@@ -212,13 +217,17 @@ static int katana_codec_hw_params(struct - return -EINVAL; - } - -- ret = regmap_write(katana_codec->regmap, KATANA_CODEC_FORMAT, fmt); -+ ret = regmap_write(katana_codec->regmap, KATANA_CODEC_FORMAT, -+ fmt); - if (ret != 0) { - dev_err(component->card->dev, "Failed to set format: %d\n", ret); - return ret; - } - break; - -+ case SND_SOC_DAIFMT_CBS_CFS: -+ break; -+ - default: - return -EINVAL; - } -@@ -229,14 +238,33 @@ static int katana_codec_hw_params(struct - static int katana_codec_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) - { - struct snd_soc_component *component = dai->component; -- struct katana_codec_priv *katana_codec = snd_soc_component_get_drvdata(component); -+ struct katana_codec_priv *katana_codec = -+ snd_soc_component_get_drvdata(component); - - katana_codec->fmt = fmt; - - return 0; - } - -+int katana_codec_dai_mute_stream(struct snd_soc_dai *dai, int mute, -+ int stream) -+{ -+ struct snd_soc_component *component = dai->component; -+ struct katana_codec_priv *katana_codec = -+ snd_soc_component_get_drvdata(component); -+ int ret = 0; -+ -+ ret = regmap_write(katana_codec->regmap, KATANA_CODEC_MUTE_STREAM, -+ mute); -+ if (ret != 0) { -+ dev_err(component->card->dev, "Failed to set mute: %d\n", ret); -+ return ret; -+ } -+ return ret; -+} -+ - static const struct snd_soc_dai_ops katana_codec_dai_ops = { -+ .mute_stream = katana_codec_dai_mute_stream, - .hw_params = katana_codec_hw_params, - .set_fmt = katana_codec_set_fmt, - }; -@@ -300,7 +328,7 @@ static int allo_katana_component_probe(s - return PTR_ERR(regmap); - - katana_codec = devm_kzalloc(dev, sizeof(struct katana_codec_priv), -- GFP_KERNEL); -+ GFP_KERNEL); - if (!katana_codec) - return -ENOMEM; - -@@ -348,8 +376,8 @@ static struct i2c_driver allo_katana_com - .remove = allo_katana_component_remove, - .id_table = allo_katana_component_id, - .driver = { -- .name = "allo-katana-codec", -- .of_match_table = allo_katana_codec_of_match, -+ .name = "allo-katana-codec", -+ .of_match_table = allo_katana_codec_of_match, - }, - }; - |