48 void sst_dsp_shim_write(struct sst_dsp *sst, u32 offset, u32 value)  in sst_dsp_shim_write()  argument
52 	spin_lock_irqsave(&sst->spinlock, flags);  in sst_dsp_shim_write()
53 	sst->ops->write(sst->addr.shim, offset, value);  in sst_dsp_shim_write()
54 	spin_unlock_irqrestore(&sst->spinlock, flags);  in sst_dsp_shim_write()
58 u32 sst_dsp_shim_read(struct sst_dsp *sst, u32 offset)  in sst_dsp_shim_read()  argument
63 	spin_lock_irqsave(&sst->spinlock, flags);  in sst_dsp_shim_read()
64 	val = sst->ops->read(sst->addr.shim, offset);  in sst_dsp_shim_read()
65 	spin_unlock_irqrestore(&sst->spinlock, flags);  in sst_dsp_shim_read()
71 void sst_dsp_shim_write_unlocked(struct sst_dsp *sst, u32 offset, u32 value)  in sst_dsp_shim_write_unlocked()  argument
73 	sst->ops->write(sst->addr.shim, offset, value);  in sst_dsp_shim_write_unlocked()
77 u32 sst_dsp_shim_read_unlocked(struct sst_dsp *sst, u32 offset)  in sst_dsp_shim_read_unlocked()  argument
79 	return sst->ops->read(sst->addr.shim, offset);  in sst_dsp_shim_read_unlocked()
83 int sst_dsp_shim_update_bits_unlocked(struct sst_dsp *sst, u32 offset,  in sst_dsp_shim_update_bits_unlocked()  argument
90 	ret = sst_dsp_shim_read_unlocked(sst, offset);  in sst_dsp_shim_update_bits_unlocked()
97 		sst_dsp_shim_write_unlocked(sst, offset, new);  in sst_dsp_shim_update_bits_unlocked()
104 void sst_dsp_shim_update_bits_forced_unlocked(struct sst_dsp *sst, u32 offset,  in sst_dsp_shim_update_bits_forced_unlocked()  argument
110 	ret = sst_dsp_shim_read_unlocked(sst, offset);  in sst_dsp_shim_update_bits_forced_unlocked()
115 	sst_dsp_shim_write_unlocked(sst, offset, new);  in sst_dsp_shim_update_bits_forced_unlocked()
119 int sst_dsp_shim_update_bits(struct sst_dsp *sst, u32 offset,  in sst_dsp_shim_update_bits()  argument
125 	spin_lock_irqsave(&sst->spinlock, flags);  in sst_dsp_shim_update_bits()
126 	change = sst_dsp_shim_update_bits_unlocked(sst, offset, mask, value);  in sst_dsp_shim_update_bits()
127 	spin_unlock_irqrestore(&sst->spinlock, flags);  in sst_dsp_shim_update_bits()
133 void sst_dsp_shim_update_bits_forced(struct sst_dsp *sst, u32 offset,  in sst_dsp_shim_update_bits_forced()  argument
138 	spin_lock_irqsave(&sst->spinlock, flags);  in sst_dsp_shim_update_bits_forced()
139 	sst_dsp_shim_update_bits_forced_unlocked(sst, offset, mask, value);  in sst_dsp_shim_update_bits_forced()
140 	spin_unlock_irqrestore(&sst->spinlock, flags);  in sst_dsp_shim_update_bits_forced()
184 int sst_dsp_mailbox_init(struct sst_dsp *sst, u32 inbox_offset, size_t inbox_size,  in sst_dsp_mailbox_init()  argument
187 	sst->mailbox.in_base = sst->addr.lpe + inbox_offset;  in sst_dsp_mailbox_init()
188 	sst->mailbox.out_base = sst->addr.lpe + outbox_offset;  in sst_dsp_mailbox_init()
189 	sst->mailbox.in_size = inbox_size;  in sst_dsp_mailbox_init()
190 	sst->mailbox.out_size = outbox_size;  in sst_dsp_mailbox_init()
195 void sst_dsp_outbox_write(struct sst_dsp *sst, void *message, size_t bytes)  in sst_dsp_outbox_write()  argument
201 	memcpy_toio(sst->mailbox.out_base, message, bytes);  in sst_dsp_outbox_write()
208 void sst_dsp_outbox_read(struct sst_dsp *sst, void *message, size_t bytes)  in sst_dsp_outbox_read()  argument
214 	memcpy_fromio(message, sst->mailbox.out_base, bytes);  in sst_dsp_outbox_read()
221 void sst_dsp_inbox_write(struct sst_dsp *sst, void *message, size_t bytes)  in sst_dsp_inbox_write()  argument
227 	memcpy_toio(sst->mailbox.in_base, message, bytes);  in sst_dsp_inbox_write()
234 void sst_dsp_inbox_read(struct sst_dsp *sst, void *message, size_t bytes)  in sst_dsp_inbox_read()  argument
240 	memcpy_fromio(message, sst->mailbox.in_base, bytes);  in sst_dsp_inbox_read()