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ASoC: fsl_easrc: Don't use devm_regmap_init_mmio_clk

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When there is power domain bind with mem 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/1616579928-22428-5-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Shengjiu Wang
2021-03-24 17:58:46 +08:00
committed by Mark Brown
parent cab04ab590
commit 069b24f22e
1 changed files with 1 additions and 2 deletions
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3
sound/soc/fsl/fsl_easrc.c
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@@ -1896,8 +1896,7 @@ static int fsl_easrc_probe(struct platform_device *pdev)
easrc->paddr = res->start;
easrc->regmap = devm_regmap_init_mmio_clk(dev, "mem", regs,
&fsl_easrc_regmap_config);
easrc->regmap = devm_regmap_init_mmio(dev, regs, &fsl_easrc_regmap_config);
if (IS_ERR(easrc->regmap)) {
dev_err(dev, "failed to init regmap");
return PTR_ERR(easrc->regmap);