From d9c5996ab37fca71b4d97440798d54dd87540c8b Mon Sep 17 00:00:00 2001 From: Oder Chiou Date: Thu, 10 Feb 2022 15:19:00 +0800 Subject: [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 Link: https://lore.kernel.org/r/20220210071900.17287-1-oder_chiou@realtek.com Signed-off-by: Mark Brown --- 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 e7a82565b905e..30c2e7cb7ed24 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;