diff options
Diffstat (limited to 'drivers/soundwire')
| -rw-r--r-- | drivers/soundwire/bus.c | 12 | ||||
| -rw-r--r-- | drivers/soundwire/intel.c | 2 | ||||
| -rw-r--r-- | drivers/soundwire/intel_ace2x.c | 2 | ||||
| -rw-r--r-- | drivers/soundwire/qcom.c | 18 | ||||
| -rw-r--r-- | drivers/soundwire/stream.c | 2 |
5 files changed, 25 insertions, 11 deletions
diff --git a/drivers/soundwire/bus.c b/drivers/soundwire/bus.c index e7553c38be..f3fec15c31 100644 --- a/drivers/soundwire/bus.c +++ b/drivers/soundwire/bus.c @@ -1005,7 +1005,7 @@ static int sdw_slave_clk_stop_prepare(struct sdw_slave *slave, return ret; } -static int sdw_bus_wait_for_clk_prep_deprep(struct sdw_bus *bus, u16 dev_num) +static int sdw_bus_wait_for_clk_prep_deprep(struct sdw_bus *bus, u16 dev_num, bool prepare) { int retry = bus->clk_stop_timeout; int val; @@ -1019,7 +1019,8 @@ static int sdw_bus_wait_for_clk_prep_deprep(struct sdw_bus *bus, u16 dev_num) } val &= SDW_SCP_STAT_CLK_STP_NF; if (!val) { - dev_dbg(bus->dev, "clock stop prep/de-prep done slave:%d\n", + dev_dbg(bus->dev, "clock stop %s done slave:%d\n", + prepare ? "prepare" : "deprepare", dev_num); return 0; } @@ -1028,7 +1029,8 @@ static int sdw_bus_wait_for_clk_prep_deprep(struct sdw_bus *bus, u16 dev_num) retry--; } while (retry); - dev_err(bus->dev, "clock stop prep/de-prep failed slave:%d\n", + dev_dbg(bus->dev, "clock stop %s did not complete for slave:%d\n", + prepare ? "prepare" : "deprepare", dev_num); return -ETIMEDOUT; @@ -1099,7 +1101,7 @@ int sdw_bus_prep_clk_stop(struct sdw_bus *bus) */ if (!simple_clk_stop) { ret = sdw_bus_wait_for_clk_prep_deprep(bus, - SDW_BROADCAST_DEV_NUM); + SDW_BROADCAST_DEV_NUM, true); /* * if there are no Slave devices present and the reply is * Command_Ignored/-ENODATA, we don't need to continue with the @@ -1219,7 +1221,7 @@ int sdw_bus_exit_clk_stop(struct sdw_bus *bus) * state machine */ if (!simple_clk_stop) { - ret = sdw_bus_wait_for_clk_prep_deprep(bus, SDW_BROADCAST_DEV_NUM); + ret = sdw_bus_wait_for_clk_prep_deprep(bus, SDW_BROADCAST_DEV_NUM, false); if (ret < 0) dev_warn(bus->dev, "clock stop deprepare wait failed:%d\n", ret); } diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c index 26d8485427..1287a325c4 100644 --- a/drivers/soundwire/intel.c +++ b/drivers/soundwire/intel.c @@ -759,7 +759,7 @@ static int intel_prepare(struct snd_pcm_substream *substream, } if (dai_runtime->suspended) { - struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); struct snd_pcm_hw_params *hw_params; hw_params = &rtd->dpcm[substream->stream].hw_params; diff --git a/drivers/soundwire/intel_ace2x.c b/drivers/soundwire/intel_ace2x.c index e320c91289..8280baa325 100644 --- a/drivers/soundwire/intel_ace2x.c +++ b/drivers/soundwire/intel_ace2x.c @@ -328,7 +328,7 @@ static int intel_prepare(struct snd_pcm_substream *substream, } if (dai_runtime->suspended) { - struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(substream); struct snd_pcm_hw_params *hw_params; hw_params = &rtd->dpcm[substream->stream].hw_params; diff --git a/drivers/soundwire/qcom.c b/drivers/soundwire/qcom.c index e3ae4e4e07..8e027eee8b 100644 --- a/drivers/soundwire/qcom.c +++ b/drivers/soundwire/qcom.c @@ -60,6 +60,7 @@ #define SWRM_INTERRUPT_STATUS_BUS_RESET_FINISHED_V2 BIT(13) #define SWRM_INTERRUPT_STATUS_CLK_STOP_FINISHED_V2 BIT(14) #define SWRM_INTERRUPT_STATUS_EXT_CLK_STOP_WAKEUP BIT(16) +#define SWRM_INTERRUPT_STATUS_CMD_IGNORED_AND_EXEC_CONTINUED BIT(19) #define SWRM_INTERRUPT_MAX 17 #define SWRM_V1_3_INTERRUPT_MASK_ADDR 0x204 #define SWRM_V1_3_INTERRUPT_CLEAR 0x208 @@ -776,6 +777,17 @@ static irqreturn_t qcom_swrm_irq_handler(int irq, void *dev_id) break; case SWRM_INTERRUPT_STATUS_EXT_CLK_STOP_WAKEUP: break; + case SWRM_INTERRUPT_STATUS_CMD_IGNORED_AND_EXEC_CONTINUED: + ctrl->reg_read(ctrl, + ctrl->reg_layout[SWRM_REG_CMD_FIFO_STATUS], + &value); + dev_err(ctrl->dev, + "%s: SWR CMD ignored, fifo status %x\n", + __func__, value); + + /* Wait 3.5ms to clear */ + usleep_range(3500, 3505); + break; default: dev_err_ratelimited(ctrl->dev, "%s: SWR unknown interrupt value: %d\n", @@ -801,8 +813,8 @@ static bool swrm_wait_for_frame_gen_enabled(struct qcom_swrm_ctrl *ctrl) int comp_sts; do { - ctrl->reg_read(ctrl, SWRM_COMP_STATUS, &comp_sts); - + ctrl->reg_read(ctrl, ctrl->reg_layout[SWRM_REG_FRAME_GEN_ENABLED], + &comp_sts); if (comp_sts & SWRM_FRM_GEN_ENABLED) return true; @@ -1550,7 +1562,7 @@ static int qcom_swrm_probe(struct platform_device *pdev) ctrl->hclk = devm_clk_get(dev, "iface"); if (IS_ERR(ctrl->hclk)) { - ret = PTR_ERR(ctrl->hclk); + ret = dev_err_probe(dev, PTR_ERR(ctrl->hclk), "unable to get iface clock\n"); goto err_init; } diff --git a/drivers/soundwire/stream.c b/drivers/soundwire/stream.c index 68d5488799..f048b3d55b 100644 --- a/drivers/soundwire/stream.c +++ b/drivers/soundwire/stream.c @@ -1820,7 +1820,7 @@ void sdw_shutdown_stream(void *sdw_substream) struct snd_soc_dai *dai; /* Find stream from first CPU DAI */ - dai = asoc_rtd_to_cpu(rtd, 0); + dai = snd_soc_rtd_to_cpu(rtd, 0); sdw_stream = snd_soc_dai_get_stream(dai, substream->stream); |