diff options
| author | Nicolin Chen <nicoleotsuka@gmail.com> | 2017-12-17 18:52:09 -0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-12-19 09:25:02 +0000 |
| commit | 8bc84a3344ca27836cff29bfbb42365753c9c557 (patch) | |
| tree | 7a6df5f48a64d2598648568c6c1d76e3c53edb7b /sound/soc/fsl | |
| parent | 2474e4037c4e3fe8b4fe4ab37232973d9b17a573 (diff) | |
ASoC: fsl_ssi: Rename i2smode to i2s_net
Since this i2smode also includes the setting of Network mode, it
should have it in the name. This patch also adds its MASK define.
Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
Tested-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
Reviewed-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
Acked-by: Timur Tabi <timur@tabi.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/fsl')
| -rw-r--r-- | sound/soc/fsl/fsl_ssi.c | 24 | ||||
| -rw-r--r-- | sound/soc/fsl/fsl_ssi.h | 1 |
2 files changed, 13 insertions, 12 deletions
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c index aef014c46d96..2b3915c45199 100644 --- a/sound/soc/fsl/fsl_ssi.c +++ b/sound/soc/fsl/fsl_ssi.c @@ -201,7 +201,7 @@ struct fsl_ssi_soc_data { * @cpu_dai_drv: CPU DAI driver for this device * * @dai_fmt: DAI configuration this device is currently used with - * @i2s_mode: I2S and Network mode configuration of SCR register + * @i2s_net: I2S and Network mode configurations of SCR register * @use_dma: DMA is used or FIQ with stream filter * @use_dual_fifo: DMA with support for dual FIFO mode * @has_ipg_clk_name: If "ipg" is in the clock name list of device tree @@ -245,7 +245,7 @@ struct fsl_ssi { struct snd_soc_dai_driver cpu_dai_drv; unsigned int dai_fmt; - u8 i2s_mode; + u8 i2s_net; bool use_dma; bool use_dual_fifo; bool has_ipg_clk_name; @@ -836,16 +836,16 @@ static int fsl_ssi_hw_params(struct snd_pcm_substream *substream, } if (!fsl_ssi_is_ac97(ssi)) { - u8 i2smode; + u8 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) - i2smode = SSI_SCR_I2S_MODE_NORMAL | SSI_SCR_NET; + i2s_net = SSI_SCR_I2S_MODE_NORMAL | SSI_SCR_NET; else - i2smode = ssi->i2s_mode; + i2s_net = ssi->i2s_net; regmap_update_bits(regs, REG_SSI_SCR, - SSI_SCR_NET | SSI_SCR_I2S_MODE_MASK, - channels == 1 ? 0 : i2smode); + SSI_SCR_I2S_NET_MASK, + channels == 1 ? 0 : i2s_net); } /* In synchronous mode, the SSI uses STCCR for capture */ @@ -902,7 +902,7 @@ static int _fsl_ssi_set_dai_fmt(struct device *dev, srcr &= ~mask; /* Use Network mode as default */ - ssi->i2s_mode = SSI_SCR_NET; + ssi->i2s_net = SSI_SCR_NET; switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { case SND_SOC_DAIFMT_I2S: regmap_update_bits(regs, REG_SSI_STCCR, @@ -912,10 +912,10 @@ static int _fsl_ssi_set_dai_fmt(struct device *dev, switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { case SND_SOC_DAIFMT_CBM_CFS: case SND_SOC_DAIFMT_CBS_CFS: - ssi->i2s_mode |= SSI_SCR_I2S_MODE_MASTER; + ssi->i2s_net |= SSI_SCR_I2S_MODE_MASTER; break; case SND_SOC_DAIFMT_CBM_CFM: - ssi->i2s_mode |= SSI_SCR_I2S_MODE_SLAVE; + ssi->i2s_net |= SSI_SCR_I2S_MODE_SLAVE; break; default: return -EINVAL; @@ -940,12 +940,12 @@ static int _fsl_ssi_set_dai_fmt(struct device *dev, break; case SND_SOC_DAIFMT_AC97: /* Data on falling edge of bclk, frame high, 1clk before data */ - ssi->i2s_mode |= SSI_SCR_I2S_MODE_NORMAL; + ssi->i2s_net |= SSI_SCR_I2S_MODE_NORMAL; break; default: return -EINVAL; } - scr |= ssi->i2s_mode; + scr |= ssi->i2s_net; /* DAI clock inversion */ switch (fmt & SND_SOC_DAIFMT_INV_MASK) { diff --git a/sound/soc/fsl/fsl_ssi.h b/sound/soc/fsl/fsl_ssi.h index 52b88f1d6c6f..b61008779e3c 100644 --- a/sound/soc/fsl/fsl_ssi.h +++ b/sound/soc/fsl/fsl_ssi.h @@ -95,6 +95,7 @@ #define SSI_SCR_I2S_MODE_SLAVE 0x00000040 #define SSI_SCR_SYN 0x00000010 #define SSI_SCR_NET 0x00000008 +#define SSI_SCR_I2S_NET_MASK (SSI_SCR_NET | SSI_SCR_I2S_MODE_MASK) #define SSI_SCR_RE 0x00000004 #define SSI_SCR_TE 0x00000002 #define SSI_SCR_SSIEN 0x00000001 |