diff options
Diffstat (limited to 'sound/soc/rockchip/rockchip_spdif.c')
| -rw-r--r-- | sound/soc/rockchip/rockchip_spdif.c | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/sound/soc/rockchip/rockchip_spdif.c b/sound/soc/rockchip/rockchip_spdif.c index 73226a46d489..d027ca4b1796 100644 --- a/sound/soc/rockchip/rockchip_spdif.c +++ b/sound/soc/rockchip/rockchip_spdif.c @@ -58,6 +58,8 @@ static const struct of_device_id rk_spdif_match[] __maybe_unused = { .data = (void *)RK_SPDIF_RK3366 }, { .compatible = "rockchip,rk3399-spdif", .data = (void *)RK_SPDIF_RK3366 }, + { .compatible = "rockchip,rk3568-spdif", + .data = (void *)RK_SPDIF_RK3366 }, {}, }; MODULE_DEVICE_TABLE(of, rk_spdif_match); @@ -103,8 +105,8 @@ static int __maybe_unused rk_spdif_runtime_resume(struct device *dev) } static int rk_spdif_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params, - struct snd_soc_dai *dai) + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) { struct rk_spdif_dev *spdif = snd_soc_dai_get_drvdata(dai); unsigned int val = SPDIF_CFGR_HALFWORD_ENABLE; @@ -137,15 +139,15 @@ static int rk_spdif_hw_params(struct snd_pcm_substream *substream, } ret = regmap_update_bits(spdif->regmap, SPDIF_CFGR, - SPDIF_CFGR_CLK_DIV_MASK | SPDIF_CFGR_HALFWORD_ENABLE | - SDPIF_CFGR_VDW_MASK, - val); + SPDIF_CFGR_CLK_DIV_MASK | + SPDIF_CFGR_HALFWORD_ENABLE | + SDPIF_CFGR_VDW_MASK, val); return ret; } static int rk_spdif_trigger(struct snd_pcm_substream *substream, - int cmd, struct snd_soc_dai *dai) + int cmd, struct snd_soc_dai *dai) { struct rk_spdif_dev *spdif = snd_soc_dai_get_drvdata(dai); int ret; @@ -155,31 +157,31 @@ static int rk_spdif_trigger(struct snd_pcm_substream *substream, case SNDRV_PCM_TRIGGER_RESUME: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: ret = regmap_update_bits(spdif->regmap, SPDIF_DMACR, - SPDIF_DMACR_TDE_ENABLE | - SPDIF_DMACR_TDL_MASK, - SPDIF_DMACR_TDE_ENABLE | - SPDIF_DMACR_TDL(16)); + SPDIF_DMACR_TDE_ENABLE | + SPDIF_DMACR_TDL_MASK, + SPDIF_DMACR_TDE_ENABLE | + SPDIF_DMACR_TDL(16)); if (ret != 0) return ret; ret = regmap_update_bits(spdif->regmap, SPDIF_XFER, - SPDIF_XFER_TXS_START, - SPDIF_XFER_TXS_START); + SPDIF_XFER_TXS_START, + SPDIF_XFER_TXS_START); break; case SNDRV_PCM_TRIGGER_SUSPEND: case SNDRV_PCM_TRIGGER_STOP: case SNDRV_PCM_TRIGGER_PAUSE_PUSH: ret = regmap_update_bits(spdif->regmap, SPDIF_DMACR, - SPDIF_DMACR_TDE_ENABLE, - SPDIF_DMACR_TDE_DISABLE); + SPDIF_DMACR_TDE_ENABLE, + SPDIF_DMACR_TDE_DISABLE); if (ret != 0) return ret; ret = regmap_update_bits(spdif->regmap, SPDIF_XFER, - SPDIF_XFER_TXS_START, - SPDIF_XFER_TXS_STOP); + SPDIF_XFER_TXS_START, + SPDIF_XFER_TXS_STOP); break; default: ret = -EINVAL; @@ -247,6 +249,7 @@ static bool rk_spdif_rd_reg(struct device *dev, unsigned int reg) case SPDIF_INTCR: case SPDIF_INTSR: case SPDIF_XFER: + case SPDIF_SMPDR: return true; default: return false; @@ -258,6 +261,7 @@ static bool rk_spdif_volatile_reg(struct device *dev, unsigned int reg) switch (reg) { case SPDIF_INTSR: case SPDIF_SDBLR: + case SPDIF_SMPDR: return true; default: return false; @@ -291,7 +295,7 @@ static int rk_spdif_probe(struct platform_device *pdev) grf = syscon_regmap_lookup_by_phandle(np, "rockchip,grf"); if (IS_ERR(grf)) { dev_err(&pdev->dev, - "rockchip_spdif missing 'rockchip,grf' \n"); + "rockchip_spdif missing 'rockchip,grf'\n"); return PTR_ERR(grf); } |