samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ASoC: codec: Update clock configurations to support different codec clocks

Browse Source 
Update codec clock configurations to support different codec clocks.

Change-Id: I0ec41a337dbe955da6d93c3f2c31f381aea123eb
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
This commit is contained in:
Sudheer Papothi
2020-11-08 04:31:12 +05:30
committed by Gerrit - the friendly Code Review server
parent e3ab630202
commit 8e500743e5
1 changed files with 34 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
asoc/codecs/audio-ext-clk-up.c
View File

@@ -34,6 +34,7 @@ enum {
AUDIO_EXT_CLK_LPASS_CORE_HW_VOTE, AUDIO_EXT_CLK_LPASS_CORE_HW_VOTE,
AUDIO_EXT_CLK_LPASS8, AUDIO_EXT_CLK_LPASS8,
AUDIO_EXT_CLK_LPASS_AUDIO_HW_VOTE, AUDIO_EXT_CLK_LPASS_AUDIO_HW_VOTE,
AUDIO_EXT_CLK_LPASS9,
AUDIO_EXT_CLK_LPASS_MAX, AUDIO_EXT_CLK_LPASS_MAX,
AUDIO_EXT_CLK_EXTERNAL_PLL = AUDIO_EXT_CLK_LPASS_MAX, AUDIO_EXT_CLK_EXTERNAL_PLL = AUDIO_EXT_CLK_LPASS_MAX,
AUDIO_EXT_CLK_MAX, AUDIO_EXT_CLK_MAX,
@@ -160,6 +161,16 @@ static u8 audio_ext_clk_get_parent(struct clk_hw *hw)
} }
pr_debug("%s: parent index = %u\n", __func__, ret); pr_debug("%s: parent index = %u\n", __func__, ret);
return ret; return ret;
} else if ((clk_priv->clk_src >= AUDIO_EXT_CLK_LPASS6) &&
(clk_priv->clk_src < AUDIO_EXT_CLK_LPASS_MAX) &&
clk_priv->clk_name) {
for (i = 0; i < num_parents; i++) {
if (!strcmp(parent_names[i],
clk_priv->clk_name))
ret = i;
}
pr_debug("%s: parent index = %u\n", __func__, ret);
return ret;
} else } else
return 0; return 0;
} }
@@ -371,6 +382,9 @@ static struct audio_ext_clk audio_clk_array[] = {
.div = 1, .div = 1,
.hw.init = &(struct clk_init_data){ .hw.init = &(struct clk_init_data){
.name = "audio_lpass_mclk6", .name = "audio_lpass_mclk6",
.parent_names = (const char *[])
{ "audio_lpass_mclk5" },
.num_parents = 1,
.ops = &audio_ext_clk_ops, .ops = &audio_ext_clk_ops,
}, },
}, },
@@ -382,6 +396,9 @@ static struct audio_ext_clk audio_clk_array[] = {
.div = 1, .div = 1,
.hw.init = &(struct clk_init_data){ .hw.init = &(struct clk_init_data){
.name = "audio_lpass_mclk7", .name = "audio_lpass_mclk7",
.parent_names = (const char *[])
{ "audio_lpass_mclk5" },
.num_parents = 1,
.ops = &audio_ext_clk_ops, .ops = &audio_ext_clk_ops,
}, },
}, },
@@ -402,6 +419,9 @@ static struct audio_ext_clk audio_clk_array[] = {
.div = 1, .div = 1,
.hw.init = &(struct clk_init_data){ .hw.init = &(struct clk_init_data){
.name = "audio_lpass_mclk8", .name = "audio_lpass_mclk8",
.parent_names = (const char *[])
{ "audio_lpass_mclk5" },
.num_parents = 1,
.ops = &audio_ext_clk_ops, .ops = &audio_ext_clk_ops,
}, },
}, },
@@ -415,6 +435,20 @@ static struct audio_ext_clk audio_clk_array[] = {
}, },
}, },
}, },
{
.pnctrl_info = {NULL},
.fact = {
.mult = 1,
.div = 1,
.hw.init = &(struct clk_init_data){
.name = "audio_lpass_mclk9",
.parent_names = (const char *[])
{ "audio_lpass_mclk5" },
.num_parents = 1,
.ops = &audio_ext_clk_ops,
},
},
},
{ {
.pnctrl_info = {NULL}, .pnctrl_info = {NULL},
.fact = { .fact = {