[PATCH] ASoC: cs35l41: Add 12288000 clk freq to cs35l41_fs_mon clk config
There are 8 cs35l41 speaker amplifier connected to TDM in my Xiaomi Mi Pad 5 Pro tablet. In this case, it's necessary to set 12288000 (48000 * 32 * 8) clk freq for it.
rate=48000, slot_width=32, slots=8.
Signed-off-by: Jianhua Lu lujianhua000@gmail.com --- sound/soc/codecs/cs35l41.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/codecs/cs35l41.c b/sound/soc/codecs/cs35l41.c index 9ec01a5f09ca..6ac501f008ec 100644 --- a/sound/soc/codecs/cs35l41.c +++ b/sound/soc/codecs/cs35l41.c @@ -150,6 +150,7 @@ static const struct cs35l41_fs_mon_config cs35l41_fs_mon[] = { { 5644800, 16, 24 }, { 6000000, 16, 24 }, { 6144000, 16, 24 }, + { 12288000, 0, 0 }, };
static int cs35l41_get_fs_mon_config_index(int freq)
On 3/18/23 9:14 AM, Jianhua Lu wrote:
There are 8 cs35l41 speaker amplifier connected to TDM in my Xiaomi Mi Pad 5 Pro tablet. In this case, it's necessary to set 12288000 (48000 * 32 * 8) clk freq for it.
rate=48000, slot_width=32, slots=8.
Signed-off-by: Jianhua Lu lujianhua000@gmail.com
sound/soc/codecs/cs35l41.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/sound/soc/codecs/cs35l41.c b/sound/soc/codecs/cs35l41.c index 9ec01a5f09ca..6ac501f008ec 100644 --- a/sound/soc/codecs/cs35l41.c +++ b/sound/soc/codecs/cs35l41.c @@ -150,6 +150,7 @@ static const struct cs35l41_fs_mon_config cs35l41_fs_mon[] = { { 5644800, 16, 24 }, { 6000000, 16, 24 }, { 6144000, 16, 24 },
{ 12288000, 0, 0 }, };
static int cs35l41_get_fs_mon_config_index(int freq)
This is a valid clocking configuration. 12.288 MHz is already available in cs35l41_pll_sysclk[] as well. Values for fs1 and fs2 are not required because cs35l41_dai_set_sysclk() will use hardcoded values for freq > 6.144 MHz.
Reviewed-by: David Rhodes David.Rhodes@cirrus.com
Thanks, David
On Sat, 18 Mar 2023 22:14:39 +0800, Jianhua Lu wrote:
There are 8 cs35l41 speaker amplifier connected to TDM in my Xiaomi Mi Pad 5 Pro tablet. In this case, it's necessary to set 12288000 (48000 * 32 * 8) clk freq for it.
rate=48000, slot_width=32, slots=8.
[...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/1] ASoC: cs35l41: Add 12288000 clk freq to cs35l41_fs_mon clk config commit: 00a7ef3242f42c38c9ffdf14ab2d729fd9754391
All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.
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Thanks, Mark
participants (3)
-
Jianhua Lu -
Mark Brown -
Rhodes, David