diff options
| author | Shengjiu Wang <shengjiu.wang@nxp.com> | 2021-03-24 12:58:47 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-03-24 22:49:31 +0300 |
| commit | 3feaba79d8f701a774815483aa0e7f4edb15c880 (patch) | |
| tree | f665e2d3c056723ff6f735d90e7cd3ab11a85953 /sound/soc/fsl | |
| parent | 069b24f22eb9dba2e0886b40ea3feaa98e3f4f9b (diff) | |
| download | linux-3feaba79d8f701a774815483aa0e7f4edb15c880.tar.xz | |
ASoC: fsl_audmix: Don't use devm_regmap_init_mmio_clk
When there is power domain bind with ipg clock,
The call flow:
devm_regmap_init_mmio_clk
- clk_prepare()
- clk_pm_runtime_get()
cause the power domain of clock always be enabled after
regmap_init(). which impact the power consumption.
So use devm_regmap_init_mmio instead of
devm_regmap_init_mmio_clk,but explicitly enable
clock when it is used.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://lore.kernel.org/r/1616579928-22428-6-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/fsl')
| -rw-r--r-- | sound/soc/fsl/fsl_audmix.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/soc/fsl/fsl_audmix.c b/sound/soc/fsl/fsl_audmix.c index 8dc44dec7956..f931288e256c 100644 --- a/sound/soc/fsl/fsl_audmix.c +++ b/sound/soc/fsl/fsl_audmix.c @@ -476,8 +476,7 @@ static int fsl_audmix_probe(struct platform_device *pdev) if (IS_ERR(regs)) return PTR_ERR(regs); - priv->regmap = devm_regmap_init_mmio_clk(dev, "ipg", regs, - &fsl_audmix_regmap_config); + priv->regmap = devm_regmap_init_mmio(dev, regs, &fsl_audmix_regmap_config); if (IS_ERR(priv->regmap)) { dev_err(dev, "failed to init regmap\n"); return PTR_ERR(priv->regmap); |