diff options
| author | Shengjiu Wang <shengjiu.wang@nxp.com> | 2021-03-24 12:58:44 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-03-24 22:49:28 +0300 |
| commit | c2562572467a74fd637d2d22fb773b052512528c (patch) | |
| tree | aac807296441f3e94c92e97d74f69f37154426b8 /sound/soc/fsl | |
| parent | 203773e39347922b3923df6094324d430664466e (diff) | |
| download | linux-c2562572467a74fd637d2d22fb773b052512528c.tar.xz | |
ASoC: fsl_spdif: Don't use devm_regmap_init_mmio_clk
When there is power domain bind with core 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/1616579928-22428-3-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_spdif.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c index 1cd3441d1c03..c631de325a6e 100644 --- a/sound/soc/fsl/fsl_spdif.c +++ b/sound/soc/fsl/fsl_spdif.c @@ -1294,8 +1294,7 @@ static int fsl_spdif_probe(struct platform_device *pdev) if (IS_ERR(regs)) return PTR_ERR(regs); - spdif_priv->regmap = devm_regmap_init_mmio_clk(&pdev->dev, - "core", regs, &fsl_spdif_regmap_config); + spdif_priv->regmap = devm_regmap_init_mmio(&pdev->dev, regs, &fsl_spdif_regmap_config); if (IS_ERR(spdif_priv->regmap)) { dev_err(&pdev->dev, "regmap init failed\n"); return PTR_ERR(spdif_priv->regmap); |