soc/qcom/lpass.h

117 struct lpass_variant {  struct
118 	u32	irq_reg_base;
119 	u32	irq_reg_stride;
120 	u32	irq_ports;
121 	u32	rdma_reg_base;
122 	u32	rdma_reg_stride;
123 	u32	rdma_channels;
124 	u32	hdmi_rdma_reg_base;
125 	u32	hdmi_rdma_reg_stride;
126 	u32	hdmi_rdma_channels;
127 	u32	wrdma_reg_base;
128 	u32	wrdma_reg_stride;
129 	u32	wrdma_channels;
130 	u32	i2sctrl_reg_base;
131 	u32	i2sctrl_reg_stride;
132 	u32	i2s_ports;
135 	struct reg_field loopback;
136 	struct reg_field spken;
137 	struct reg_field spkmode;
138 	struct reg_field spkmono;
139 	struct reg_field micen;
140 	struct reg_field micmode;
141 	struct reg_field micmono;
142 	struct reg_field wssrc;
143 	struct reg_field bitwidth;
145 	u32	hdmi_irq_reg_base;
146 	u32	hdmi_irq_reg_stride;
147 	u32	hdmi_irq_ports;
150 	u32	hdmi_tx_ctl_addr;
151 	u32	hdmi_legacy_addr;
152 	u32	hdmi_vbit_addr;
153 	u32	hdmi_ch_lsb_addr;
154 	u32	hdmi_ch_msb_addr;
155 	u32	ch_stride;
156 	u32	hdmi_parity_addr;
157 	u32	hdmi_dmactl_addr;
158 	u32	hdmi_dma_stride;
159 	u32	hdmi_DP_addr;
160 	u32	hdmi_sstream_addr;
163 	struct reg_field sstream_en;
164 	struct reg_field dma_sel;
165 	struct reg_field auto_bbit_en;
166 	struct reg_field layout;
167 	struct reg_field layout_sp;
168 	struct reg_field set_sp_on_en;
169 	struct reg_field dp_audio;
170 	struct reg_field dp_staffing_en;
171 	struct reg_field dp_sp_b_hw_en;
174 	struct reg_field mute;
175 	struct reg_field as_sdp_cc;
176 	struct reg_field as_sdp_ct;
177 	struct reg_field aif_db4;
178 	struct reg_field frequency;
179 	struct reg_field mst_index;
180 	struct reg_field dptx_index;
183 	struct reg_field soft_reset;
184 	struct reg_field force_reset;
187 	struct reg_field use_hw_chs;
188 	struct reg_field use_hw_usr;
189 	struct reg_field hw_chs_sel;
190 	struct reg_field hw_usr_sel;
193 	struct reg_field replace_vbit;
194 	struct reg_field vbit_stream;
197 	struct reg_field legacy_en;
200 	struct reg_field calc_en;
203 	struct reg_field lsb_bits;
206 	struct reg_field msb_bits;
208 	struct reg_field hdmi_rdma_bursten;
209 	struct reg_field hdmi_rdma_wpscnt;
210 	struct reg_field hdmi_rdma_fifowm;
211 	struct reg_field hdmi_rdma_enable;
212 	struct reg_field hdmi_rdma_dyncclk;
213 	struct reg_field hdmi_rdma_burst8;
214 	struct reg_field hdmi_rdma_burst16;
215 	struct reg_field hdmi_rdma_dynburst;
218 	struct reg_field rdma_intf;
219 	struct reg_field rdma_bursten;
220 	struct reg_field rdma_wpscnt;
221 	struct reg_field rdma_fifowm;
222 	struct reg_field rdma_enable;
223 	struct reg_field rdma_dyncclk;
226 	struct reg_field wrdma_intf;
227 	struct reg_field wrdma_bursten;
228 	struct reg_field wrdma_wpscnt;
229 	struct reg_field wrdma_fifowm;
230 	struct reg_field wrdma_enable;
231 	struct reg_field wrdma_dyncclk;
237 	u32	dmactl_audif_start;
238 	u32	wrdma_channel_start;
240 	int (*init)(struct platform_device *pdev);
241 	int (*exit)(struct platform_device *pdev);
242 	int (*alloc_dma_channel)(struct lpass_data *data, int direction, unsigned int dai_id);
243 	int (*free_dma_channel)(struct lpass_data *data, int ch, unsigned int dai_id);
246 	struct snd_soc_dai_driver *dai_driver;
247 	int num_dai;
248 	const char * const *dai_osr_clk_names;
249 	const char * const *dai_bit_clk_names;
252 	const char **clk_name;
253 	int num_clks;