16 static int dsi_pll_enable(struct msm_dsi_pll *pll)  in dsi_pll_enable()  argument
24 	if (unlikely(pll->pll_on))  in dsi_pll_enable()
28 	for (i = 0; i < pll->en_seq_cnt; i++) {  in dsi_pll_enable()
29 		ret = pll->enable_seqs[i](pll);  in dsi_pll_enable()
41 	pll->pll_on = true;  in dsi_pll_enable()
46 static void dsi_pll_disable(struct msm_dsi_pll *pll)  in dsi_pll_disable()  argument
48 	if (unlikely(!pll->pll_on))  in dsi_pll_disable()
51 	pll->disable_seq(pll);  in dsi_pll_disable()
53 	pll->pll_on = false;  in dsi_pll_disable()
62 	struct msm_dsi_pll *pll = hw_clk_to_pll(hw);  in msm_dsi_pll_helper_clk_round_rate()  local
64 	if      (rate < pll->min_rate)  in msm_dsi_pll_helper_clk_round_rate()
65 		return  pll->min_rate;  in msm_dsi_pll_helper_clk_round_rate()
66 	else if (rate > pll->max_rate)  in msm_dsi_pll_helper_clk_round_rate()
67 		return  pll->max_rate;  in msm_dsi_pll_helper_clk_round_rate()
74 	struct msm_dsi_pll *pll = hw_clk_to_pll(hw);  in msm_dsi_pll_helper_clk_prepare()  local
76 	return dsi_pll_enable(pll);  in msm_dsi_pll_helper_clk_prepare()
81 	struct msm_dsi_pll *pll = hw_clk_to_pll(hw);  in msm_dsi_pll_helper_clk_unprepare()  local
83 	dsi_pll_disable(pll);  in msm_dsi_pll_helper_clk_unprepare()
103 int msm_dsi_pll_get_clk_provider(struct msm_dsi_pll *pll,  in msm_dsi_pll_get_clk_provider()  argument
106 	if (pll->get_provider)  in msm_dsi_pll_get_clk_provider()
107 		return pll->get_provider(pll,  in msm_dsi_pll_get_clk_provider()
114 void msm_dsi_pll_destroy(struct msm_dsi_pll *pll)  in msm_dsi_pll_destroy()  argument
116 	if (pll->destroy)  in msm_dsi_pll_destroy()
117 		pll->destroy(pll);  in msm_dsi_pll_destroy()
120 void msm_dsi_pll_save_state(struct msm_dsi_pll *pll)  in msm_dsi_pll_save_state()  argument
122 	if (pll->save_state) {  in msm_dsi_pll_save_state()
123 		pll->save_state(pll);  in msm_dsi_pll_save_state()
124 		pll->state_saved = true;  in msm_dsi_pll_save_state()
128 int msm_dsi_pll_restore_state(struct msm_dsi_pll *pll)  in msm_dsi_pll_restore_state()  argument
132 	if (pll->restore_state && pll->state_saved) {  in msm_dsi_pll_restore_state()
133 		ret = pll->restore_state(pll);  in msm_dsi_pll_restore_state()
137 		pll->state_saved = false;  in msm_dsi_pll_restore_state()
147 	struct msm_dsi_pll *pll;  in msm_dsi_pll_init()  local
152 		pll = msm_dsi_pll_28nm_init(pdev, type, id);  in msm_dsi_pll_init()
155 		pll = ERR_PTR(-ENXIO);  in msm_dsi_pll_init()
159 	if (IS_ERR(pll)) {  in msm_dsi_pll_init()
164 	pll->type = type;  in msm_dsi_pll_init()
168 	return pll;  in msm_dsi_pll_init()