24 static bool rt715_readable_register(struct device *dev, unsigned int reg)  in rt715_readable_register()  argument
26 	switch (reg) {  in rt715_readable_register()
121 static bool rt715_volatile_register(struct device *dev, unsigned int reg)  in rt715_volatile_register()  argument
123 	switch (reg) {  in rt715_volatile_register()
147 static int rt715_sdw_read(void *context, unsigned int reg, unsigned int *val)  in rt715_sdw_read()  argument
156 	if (reg > 0xffff)  in rt715_sdw_read()
159 	mask = reg & 0xf000;  in rt715_sdw_read()
162 		val2 = reg & 0xff;  in rt715_sdw_read()
163 		reg = reg >> 8;  in rt715_sdw_read()
164 		nid = reg & 0xff;  in rt715_sdw_read()
165 		ret = regmap_write(rt715->sdw_regmap, reg, 0);  in rt715_sdw_read()
168 		reg2 = reg + 0x1000;  in rt715_sdw_read()
185 		reg += 0x8000;  in rt715_sdw_read()
186 		ret = regmap_write(rt715->sdw_regmap, reg, *val);  in rt715_sdw_read()
190 		reg += 0x2000;  in rt715_sdw_read()
191 		reg |= 0x800;  in rt715_sdw_read()
192 		ret = regmap_write(rt715->sdw_regmap, reg,  in rt715_sdw_read()
196 		reg2 = reg + 0x1000;  in rt715_sdw_read()
201 	} else if ((reg & 0xff00) == 0x8300) { /* for R channel */  in rt715_sdw_read()
202 		reg2 = reg - 0x1000;  in rt715_sdw_read()
208 		ret = regmap_write(rt715->sdw_regmap, reg, (*val & 0xff));  in rt715_sdw_read()
212 		ret = regmap_write(rt715->sdw_regmap, reg,  in rt715_sdw_read()
216 		reg2 = reg + 0x1000;  in rt715_sdw_read()
222 		ret = regmap_write(rt715->sdw_regmap, reg, *val);  in rt715_sdw_read()
226 		ret = regmap_read(rt715->sdw_regmap, reg, val);  in rt715_sdw_read()
259 		dev_dbg(dev, "[%s] %04x => %08x\n", __func__, reg, *val);  in rt715_sdw_read()
262 			reg, reg2, reg3, reg4, *val);  in rt715_sdw_read()
265 		__func__, reg, reg2, *val);  in rt715_sdw_read()
270 static int rt715_sdw_write(void *context, unsigned int reg, unsigned int val)  in rt715_sdw_write()  argument
278 	if (reg > 0xffff)  in rt715_sdw_write()
281 	mask = reg & 0xf000;  in rt715_sdw_write()
284 		val2 = reg & 0xff;  in rt715_sdw_write()
285 		reg = reg >> 8;  in rt715_sdw_write()
286 		nid = reg & 0xff;  in rt715_sdw_write()
287 		ret = regmap_write(rt715->sdw_regmap, reg, 0);  in rt715_sdw_write()
290 		reg2 = reg + 0x1000;  in rt715_sdw_write()
307 	} else if (reg < 0x4fff) {  in rt715_sdw_write()
308 		ret = regmap_write(rt715->sdw_regmap, reg, val);  in rt715_sdw_write()
311 	} else if (reg == RT715_FUNC_RESET) {  in rt715_sdw_write()
312 		ret = regmap_write(rt715->sdw_regmap, reg, val);  in rt715_sdw_write()
316 		ret = regmap_write(rt715->sdw_regmap, reg,  in rt715_sdw_write()
320 		reg2 = reg + 0x1000;  in rt715_sdw_write()
325 	} else if ((reg & 0xff00) == 0x8300) {  /* for R channel */  in rt715_sdw_write()
326 		reg2 = reg - 0x1000;  in rt715_sdw_write()
332 		ret = regmap_write(rt715->sdw_regmap, reg, (val & 0xff));  in rt715_sdw_write()
338 		dev_dbg(dev, "[%s] %04x <= %04x\n", __func__, reg, val);  in rt715_sdw_write()
341 			__func__, reg, reg2, reg3, reg4, val2, val);  in rt715_sdw_write()
344 		__func__, reg, reg2, val);  in rt715_sdw_write()