11 #include "ref.h"
63 	struct zl3073x_ref *ref = &zldev->ref[index];  in zl3073x_ref_state_update()  local
66 			       &ref->mon_status);  in zl3073x_ref_state_update()
81 	struct zl3073x_ref *ref = &zldev->ref[index];  in zl3073x_ref_state_fetch()  local
87 	if (zl3073x_is_n_pin(index) && zl3073x_ref_is_diff(ref - 1)) {  in zl3073x_ref_state_fetch()
88 		struct zl3073x_ref *p_ref = ref - 1; /* P-pin counterpart*/  in zl3073x_ref_state_fetch()
91 		ref->cfg = p_ref->cfg;  in zl3073x_ref_state_fetch()
92 		ref->inv = p_ref->inv;  in zl3073x_ref_state_fetch()
111 	rc = zl3073x_read_u8(zldev, ZL_REG_REF_CONFIG, &ref->config);  in zl3073x_ref_state_fetch()
116 	rc = zl3073x_read_u16(zldev, ZL_REG_REF_FREQ_BASE, &ref->freq_base);  in zl3073x_ref_state_fetch()
119 	rc = zl3073x_read_u16(zldev, ZL_REG_REF_FREQ_MULT, &ref->freq_mult);  in zl3073x_ref_state_fetch()
122 	rc = zl3073x_read_u16(zldev, ZL_REG_REF_RATIO_M, &ref->freq_ratio_m);  in zl3073x_ref_state_fetch()
125 	rc = zl3073x_read_u16(zldev, ZL_REG_REF_RATIO_N, &ref->freq_ratio_n);  in zl3073x_ref_state_fetch()
130 	rc = zl3073x_read_u32(zldev, ZL_REG_REF_ESYNC_DIV, &ref->esync_n_div);  in zl3073x_ref_state_fetch()
133 	rc = zl3073x_read_u8(zldev, ZL_REG_REF_SYNC_CTRL, &ref->sync_ctrl);  in zl3073x_ref_state_fetch()
143 		ref->phase_comp = val;  in zl3073x_ref_state_fetch()
146 				      &ref->phase_comp);  in zl3073x_ref_state_fetch()
151 	dev_dbg(zldev->dev, "REF%u is %s and configured as %s\n", index,  in zl3073x_ref_state_fetch()
152 		str_enabled_disabled(zl3073x_ref_is_enabled(ref)),  in zl3073x_ref_state_fetch()
153 		zl3073x_ref_is_diff(ref) ? "differential" : "single-ended");  in zl3073x_ref_state_fetch()
168 	return &zldev->ref[index];  in zl3073x_ref_state_get()
175  * @ref: desired reference state
184 			  const struct zl3073x_ref *ref)  in zl3073x_ref_state_set()  argument
186 	struct zl3073x_ref *dref = &zldev->ref[index];  in zl3073x_ref_state_set()
190 	if (WARN_ON(memcmp(&dref->inv, &ref->inv, sizeof(ref->inv))))  in zl3073x_ref_state_set()
194 	if (!memcmp(&dref->cfg, &ref->cfg, sizeof(ref->cfg)))  in zl3073x_ref_state_set()
206 	if (dref->freq_base != ref->freq_base)  in zl3073x_ref_state_set()
208 				       ref->freq_base);  in zl3073x_ref_state_set()
209 	if (!rc && dref->freq_mult != ref->freq_mult)  in zl3073x_ref_state_set()
211 				       ref->freq_mult);  in zl3073x_ref_state_set()
212 	if (!rc && dref->freq_ratio_m != ref->freq_ratio_m)  in zl3073x_ref_state_set()
214 				       ref->freq_ratio_m);  in zl3073x_ref_state_set()
215 	if (!rc && dref->freq_ratio_n != ref->freq_ratio_n)  in zl3073x_ref_state_set()
217 				       ref->freq_ratio_n);  in zl3073x_ref_state_set()
218 	if (!rc && dref->esync_n_div != ref->esync_n_div)  in zl3073x_ref_state_set()
220 				       ref->esync_n_div);  in zl3073x_ref_state_set()
221 	if (!rc && dref->sync_ctrl != ref->sync_ctrl)  in zl3073x_ref_state_set()
223 				      ref->sync_ctrl);  in zl3073x_ref_state_set()
224 	if (!rc && dref->phase_comp != ref->phase_comp) {  in zl3073x_ref_state_set()
228 					       ref->phase_comp);  in zl3073x_ref_state_set()
232 					       ref->phase_comp);  in zl3073x_ref_state_set()
244 	dref->cfg = ref->cfg;  in zl3073x_ref_state_set()