diff options
| author | Daniel Baluta <daniel.baluta@nxp.com> | 2020-06-18 21:12:22 +0300 |
|---|---|---|
| committer | Daniel Baluta <daniel.baluta@nxp.com> | 2020-06-19 17:01:30 +0300 |
| commit | b3adec224c89003919743e6764b9dbb751983894 (patch) | |
| tree | bbb0246ac967905aecfc610e4c13e15ebb911771 | |
| parent | 5691e22711a4ee70f473e909d7aae76a966d819d (diff) | |
MLK-24263-6 ASoC: fsl_dsp_audiomix: Remove hardcoded value
Use a meaningful named macro to represent RunStall bit from
AudioDSP_REG2 register.
This register is used to Run/Stall the DSP.
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Shengjiu Wang <shengjiu.wang@nxp.com>
| -rw-r--r-- | sound/soc/fsl/fsl_dsp_audiomix.c | 2 | ||||
| -rw-r--r-- | sound/soc/fsl/fsl_dsp_audiomix.h | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/sound/soc/fsl/fsl_dsp_audiomix.c b/sound/soc/fsl/fsl_dsp_audiomix.c index 20a76d424500..ba7730b54cd2 100644 --- a/sound/soc/fsl/fsl_dsp_audiomix.c +++ b/sound/soc/fsl/fsl_dsp_audiomix.c @@ -21,7 +21,7 @@ void imx_audiomix_dsp_start(struct imx_audiomix_dsp_data *data) u32 val; val = readl(data->base + AudioDSP_REG2); - val &= ~(1 << 5); + val &= ~AudioDSP_REG2_RUNSTALL; writel(val, data->base + AudioDSP_REG2); } EXPORT_SYMBOL(imx_audiomix_dsp_start); diff --git a/sound/soc/fsl/fsl_dsp_audiomix.h b/sound/soc/fsl/fsl_dsp_audiomix.h index ff251021a6a4..810efbaafff0 100644 --- a/sound/soc/fsl/fsl_dsp_audiomix.h +++ b/sound/soc/fsl/fsl_dsp_audiomix.h @@ -13,6 +13,8 @@ #define AudioDSP_REG2 0x108 #define AudioDSP_REG3 0x10c +#define AudioDSP_REG2_RUNSTALL BIT(5) + struct imx_audiomix_dsp_data; void imx_audiomix_dsp_start(struct imx_audiomix_dsp_data *data); void imx_audiomix_dsp_pid_set(struct imx_audiomix_dsp_data *data, u32 val); |