[PATCH v2 07/16] ASoC: fsl_ssi: Update to modern clocking terminology
From: Mark Brown <broonie@kernel.org>
Date: 2021-09-21 21:43:31
Also in:
alsa-devel, linuxppc-dev
Subsystem:
freescale soc sound drivers, sound, sound - soc layer / dynamic audio power management (asoc), the rest · Maintainers:
Shengjiu Wang, Xiubo Li, Jaroslav Kysela, Takashi Iwai, Liam Girdwood, Mark Brown, Linus Torvalds
As part of moving to remove the old style defines for the bus clocks update the fsl_ssi driver to use more modern terminology for clocking. Signed-off-by: Mark Brown <broonie@kernel.org> --- sound/soc/fsl/fsl_ssi.c | 38 +++++++++++++++++++------------------- 1 file changed, 19 insertions(+), 19 deletions(-)
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index ecbc1c365d5b..1169d1104b9e 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c@@ -350,16 +350,16 @@ static bool fsl_ssi_is_ac97(struct fsl_ssi *ssi) SND_SOC_DAIFMT_AC97; } -static bool fsl_ssi_is_i2s_master(struct fsl_ssi *ssi) +static bool fsl_ssi_is_i2s_clock_provider(struct fsl_ssi *ssi) { - return (ssi->dai_fmt & SND_SOC_DAIFMT_MASTER_MASK) == - SND_SOC_DAIFMT_CBS_CFS; + return (ssi->dai_fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) == + SND_SOC_DAIFMT_CBC_CFC; } -static bool fsl_ssi_is_i2s_cbm_cfs(struct fsl_ssi *ssi) +static bool fsl_ssi_is_i2s_cbp_cfc(struct fsl_ssi *ssi) { - return (ssi->dai_fmt & SND_SOC_DAIFMT_MASTER_MASK) == - SND_SOC_DAIFMT_CBM_CFS; + return (ssi->dai_fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) == + SND_SOC_DAIFMT_CBP_CFC; } /**
@@ -808,7 +808,7 @@ static int fsl_ssi_hw_params(struct snd_pcm_substream *substream, u32 wl = SSI_SxCCR_WL(sample_size); int ret; - if (fsl_ssi_is_i2s_master(ssi)) { + if (fsl_ssi_is_i2s_clock_provider(ssi)) { ret = fsl_ssi_set_bclk(substream, dai, hw_params); if (ret) return ret;
@@ -841,7 +841,7 @@ static int fsl_ssi_hw_params(struct snd_pcm_substream *substream, u8 i2s_net = ssi->i2s_net; /* Normal + Network mode to send 16-bit data in 32-bit frames */ - if (fsl_ssi_is_i2s_cbm_cfs(ssi) && sample_size == 16) + if (fsl_ssi_is_i2s_cbp_cfc(ssi) && sample_size == 16) i2s_net = SSI_SCR_I2S_MODE_NORMAL | SSI_SCR_NET; /* Use Normal mode to send mono data at 1st slot of 2 slots */
@@ -865,7 +865,7 @@ static int fsl_ssi_hw_free(struct snd_pcm_substream *substream, struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); struct fsl_ssi *ssi = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0)); - if (fsl_ssi_is_i2s_master(ssi) && + if (fsl_ssi_is_i2s_clock_provider(ssi) && ssi->baudclk_streams & BIT(substream->stream)) { clk_disable_unprepare(ssi->baudclk); ssi->baudclk_streams &= ~BIT(substream->stream);
@@ -891,18 +891,18 @@ static int _fsl_ssi_set_dai_fmt(struct fsl_ssi *ssi, unsigned int fmt) ssi->i2s_net = SSI_SCR_NET; switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { case SND_SOC_DAIFMT_I2S: - switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { - case SND_SOC_DAIFMT_CBS_CFS: + switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) { + case SND_SOC_DAIFMT_CBC_CFC: if (IS_ERR(ssi->baudclk)) { dev_err(ssi->dev, "missing baudclk for master mode\n"); return -EINVAL; } fallthrough; - case SND_SOC_DAIFMT_CBM_CFS: + case SND_SOC_DAIFMT_CBP_CFC: ssi->i2s_net |= SSI_SCR_I2S_MODE_MASTER; break; - case SND_SOC_DAIFMT_CBM_CFM: + case SND_SOC_DAIFMT_CBP_CFP: ssi->i2s_net |= SSI_SCR_I2S_MODE_SLAVE; break; default:
@@ -962,17 +962,17 @@ static int _fsl_ssi_set_dai_fmt(struct fsl_ssi *ssi, unsigned int fmt) return -EINVAL; } - /* DAI clock master masks */ - switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { - case SND_SOC_DAIFMT_CBS_CFS: + /* DAI clock provider masks */ + switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) { + case SND_SOC_DAIFMT_CBC_CFC: /* Output bit and frame sync clocks */ strcr |= SSI_STCR_TFDIR | SSI_STCR_TXDIR; scr |= SSI_SCR_SYS_CLK_EN; break; - case SND_SOC_DAIFMT_CBM_CFM: + case SND_SOC_DAIFMT_CBP_CFP: /* Input bit or frame sync clocks */ break; - case SND_SOC_DAIFMT_CBM_CFS: + case SND_SOC_DAIFMT_CBP_CFC: /* Input bit clock but output frame sync clock */ strcr |= SSI_STCR_TFDIR; break;
@@ -1341,7 +1341,7 @@ static int fsl_ssi_imx_probe(struct platform_device *pdev, } } - /* Do not error out for slave cases that live without a baud clock */ + /* Do not error out for consumer cases that live without a baud clock */ ssi->baudclk = devm_clk_get(dev, "baud"); if (IS_ERR(ssi->baudclk)) dev_dbg(dev, "failed to get baud clock: %ld\n",
--
2.20.1
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