diff options
Diffstat (limited to 'sound/pci/hda/cs35l41_hda.h')
| -rw-r--r-- | sound/pci/hda/cs35l41_hda.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/sound/pci/hda/cs35l41_hda.h b/sound/pci/hda/cs35l41_hda.h index aaf9e16684c2..5814af050944 100644 --- a/sound/pci/hda/cs35l41_hda.h +++ b/sound/pci/hda/cs35l41_hda.h @@ -15,6 +15,9 @@ #include <linux/device.h> #include <sound/cs35l41.h> +#include <linux/firmware/cirrus/cs_dsp.h> +#include <linux/firmware/cirrus/wmfw.h> + enum cs35l41_hda_spk_pos { CS35l41_LEFT, CS35l41_RIGHT, @@ -39,7 +42,17 @@ struct cs35l41_hda { int channel_index; unsigned volatile long irq_errors; const char *amp_name; + struct mutex fw_mutex; struct regmap_irq_chip_data *irq_data; + bool firmware_running; + bool halo_initialized; + struct cs_dsp cs_dsp; +}; + +enum halo_state { + HALO_STATE_CODE_INIT_DOWNLOAD = 0, + HALO_STATE_CODE_START, + HALO_STATE_CODE_RUN }; int cs35l41_hda_probe(struct device *dev, const char *device_name, int id, int irq, |