pci/ice1712/wm8766.c

147 	memcpy(wm->ctl, snd_wm8766_default_ctl, sizeof(wm->ctl));
188 	uinfo->count = (wm->ctl[n].flags & WM8766_FLAG_STEREO) ? 2 : 1;
189 	uinfo->value.integer.min = wm->ctl[n].min;
190 	uinfo->value.integer.max = wm->ctl[n].max;
201 	return snd_ctl_enum_info(uinfo, 1, wm->ctl[n].max,
202 						wm->ctl[n].enum_names);
212 	if (wm->ctl[n].get)
213 		wm->ctl[n].get(wm, &val1, &val2);
215 		val1 = wm->regs[wm->ctl[n].reg1] & wm->ctl[n].mask1;
216 		val1 >>= __ffs(wm->ctl[n].mask1);
217 		if (wm->ctl[n].flags & WM8766_FLAG_STEREO) {
218 			val2 = wm->regs[wm->ctl[n].reg2] & wm->ctl[n].mask2;
219 			val2 >>= __ffs(wm->ctl[n].mask2);
220 			if (wm->ctl[n].flags & WM8766_FLAG_VOL_UPDATE)
224 	if (wm->ctl[n].flags & WM8766_FLAG_INVERT) {
225 		val1 = wm->ctl[n].max - (val1 - wm->ctl[n].min);
226 		if (wm->ctl[n].flags & WM8766_FLAG_STEREO)
227 			val2 = wm->ctl[n].max - (val2 - wm->ctl[n].min);
230 	if (wm->ctl[n].flags & WM8766_FLAG_STEREO)
246 	if (wm->ctl[n].flags & WM8766_FLAG_INVERT) {
247 		regval1 = wm->ctl[n].max - (regval1 - wm->ctl[n].min);
248 		regval2 = wm->ctl[n].max - (regval2 - wm->ctl[n].min);
250 	if (wm->ctl[n].set)
251 		wm->ctl[n].set(wm, regval1, regval2);
253 		val = wm->regs[wm->ctl[n].reg1] & ~wm->ctl[n].mask1;
254 		val |= regval1 << __ffs(wm->ctl[n].mask1);
256 		if (wm->ctl[n].flags & WM8766_FLAG_STEREO &&
257 				wm->ctl[n].reg1 == wm->ctl[n].reg2) {
258 			val &= ~wm->ctl[n].mask2;
259 			val |= regval2 << __ffs(wm->ctl[n].mask2);
261 		snd_wm8766_write(wm, wm->ctl[n].reg1, val);
263 		if (wm->ctl[n].flags & WM8766_FLAG_STEREO &&
264 				wm->ctl[n].reg1 != wm->ctl[n].reg2) {
265 			val = wm->regs[wm->ctl[n].reg2] & ~wm->ctl[n].mask2;
266 			val |= regval2 << __ffs(wm->ctl[n].mask2);
267 			if (wm->ctl[n].flags & WM8766_FLAG_VOL_UPDATE)
269 			snd_wm8766_write(wm, wm->ctl[n].reg2, val);
279 	struct snd_kcontrol *ctl;
284 	cont.name = wm->ctl[num].name;
286 	if (wm->ctl[num].flags & WM8766_FLAG_LIM ||
287 	    wm->ctl[num].flags & WM8766_FLAG_ALC)
293 	switch (wm->ctl[num].type) {
297 		cont.tlv.p = wm->ctl[num].tlv;
300 		wm->ctl[num].max = 1;
301 		if (wm->ctl[num].flags & WM8766_FLAG_STEREO)
312 	ctl = snd_ctl_new1(&cont, wm);
313 	if (!ctl)
315 	wm->ctl[num].kctl = ctl;
317 	return snd_ctl_add(wm->card, ctl);
325 		if (wm->ctl[i].name) {