| Message ID | 1616579928-22428-5-git-send-email-shengjiu.wang@nxp.com |
|---|---|
| State | Accepted |
| Commit | 069b24f22eb9dba2e0886b40ea3feaa98e3f4f9b |
| Headers | show |
| Series | ASoC: fsl: Don't use devm_regmap_init_mmio_clk | expand |
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);
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(-)