[PATCH] ASoC: rt5640: Remove the sysclk and sysclk_src checking
Remove the sysclk and sysclk_src checking in the function set_sysclk() to prevent the PLL power off. It is not getting re-programmed during subsequent runs after the first run (in BIAS_OFF stage).
Signed-off-by: Oder Chiou oder_chiou@realtek.com --- sound/soc/codecs/rt5640.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c index e7a82565b905..30c2e7cb7ed2 100644 --- a/sound/soc/codecs/rt5640.c +++ b/sound/soc/codecs/rt5640.c @@ -1839,9 +1839,6 @@ static int rt5640_set_dai_sysclk(struct snd_soc_dai *dai, unsigned int reg_val = 0; unsigned int pll_bit = 0;
- if (freq == rt5640->sysclk && clk_id == rt5640->sysclk_src) - return 0; - switch (clk_id) { case RT5640_SCLK_S_MCLK: reg_val |= RT5640_SCLK_SRC_MCLK;
On Thu, 10 Feb 2022 15:19:00 +0800, Oder Chiou wrote:
Remove the sysclk and sysclk_src checking in the function set_sysclk() to prevent the PLL power off. It is not getting re-programmed during subsequent runs after the first run (in BIAS_OFF stage).
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/1] ASoC: rt5640: Remove the sysclk and sysclk_src checking commit: d9c5996ab37fca71b4d97440798d54dd87540c8b
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 (2)
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Mark Brown -
Oder Chiou