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 --- sound/soc/fsl/fsl_easrc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/soc/fsl/fsl_easrc.c b/sound/soc/fsl/fsl_easrc.c index 600e0d670ca6..5e33afe87c4a 100644 --- a/sound/soc/fsl/fsl_easrc.c +++ b/sound/soc/fsl/fsl_easrc.c @@ -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);