diff options
Diffstat (limited to 'sound/soc/sof')
-rw-r--r-- | sound/soc/sof/imx/imx8.c | 15 | ||||
-rw-r--r-- | sound/soc/sof/intel/hda.c | 6 |
2 files changed, 18 insertions, 3 deletions
diff --git a/sound/soc/sof/imx/imx8.c b/sound/soc/sof/imx/imx8.c index a40a8047873e..b73dd91bd529 100644 --- a/sound/soc/sof/imx/imx8.c +++ b/sound/soc/sof/imx/imx8.c @@ -40,6 +40,19 @@ struct imx8m_chip_data { struct reset_control *run_stall; }; +static int imx8_shutdown(struct snd_sof_dev *sdev) +{ + /* + * Force the DSP to stall. After the firmware image is loaded, + * the stall will be removed during run() by a matching + * imx_sc_pm_cpu_start() call. + */ + imx_sc_pm_cpu_start(get_chip_pdata(sdev), IMX_SC_R_DSP, false, + RESET_VECTOR_VADDR); + + return 0; +} + /* * DSP control. */ @@ -281,11 +294,13 @@ static int imx8_ops_init(struct snd_sof_dev *sdev) static const struct imx_chip_ops imx8_chip_ops = { .probe = imx8_probe, .core_kick = imx8_run, + .core_shutdown = imx8_shutdown, }; static const struct imx_chip_ops imx8x_chip_ops = { .probe = imx8_probe, .core_kick = imx8x_run, + .core_shutdown = imx8_shutdown, }; static const struct imx_chip_ops imx8m_chip_ops = { diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index bdfe388da198..3b47191ea7a5 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -1257,11 +1257,11 @@ static int check_tplg_quirk_mask(struct snd_soc_acpi_mach *mach) return 0; } -static char *remove_file_ext(const char *tplg_filename) +static char *remove_file_ext(struct device *dev, const char *tplg_filename) { char *filename, *tmp; - filename = kstrdup(tplg_filename, GFP_KERNEL); + filename = devm_kstrdup(dev, tplg_filename, GFP_KERNEL); if (!filename) return NULL; @@ -1345,7 +1345,7 @@ struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev) */ if (!sof_pdata->tplg_filename) { /* remove file extension if it exists */ - tplg_filename = remove_file_ext(mach->sof_tplg_filename); + tplg_filename = remove_file_ext(sdev->dev, mach->sof_tplg_filename); if (!tplg_filename) return NULL; |