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>

diff --git a/sound/soc/fsl/fsl_audmix.c b/sound/soc/fsl/fsl_audmix.c
index 8dc44dec79562d8a20c0a3d11f6a52ebdb307126..f931288e256ca4c841c3b644d185913196cb7534 100644 (file)
--- 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);