14 struct clk_pwm {  struct
20 static inline struct clk_pwm *to_clk_pwm(struct clk_hw *hw)  in to_clk_pwm()  argument
22 	return container_of(hw, struct clk_pwm, hw);  in to_clk_pwm()
27 	struct clk_pwm *clk_pwm = to_clk_pwm(hw);  in clk_pwm_prepare()  local
29 	return pwm_enable(clk_pwm->pwm);  in clk_pwm_prepare()
34 	struct clk_pwm *clk_pwm = to_clk_pwm(hw);  in clk_pwm_unprepare()  local
36 	pwm_disable(clk_pwm->pwm);  in clk_pwm_unprepare()
42 	struct clk_pwm *clk_pwm = to_clk_pwm(hw);  in clk_pwm_recalc_rate()  local
44 	return clk_pwm->fixed_rate;  in clk_pwm_recalc_rate()
49 	struct clk_pwm *clk_pwm = to_clk_pwm(hw);  in clk_pwm_get_duty_cycle()  local
52 	pwm_get_state(clk_pwm->pwm, &state);  in clk_pwm_get_duty_cycle()
71 	struct clk_pwm *clk_pwm;  in clk_pwm_probe()  local
77 	clk_pwm = devm_kzalloc(&pdev->dev, sizeof(*clk_pwm), GFP_KERNEL);  in clk_pwm_probe()
78 	if (!clk_pwm)  in clk_pwm_probe()
91 	if (of_property_read_u32(node, "clock-frequency", &clk_pwm->fixed_rate))  in clk_pwm_probe()
92 		clk_pwm->fixed_rate = div64_u64(NSEC_PER_SEC, pargs.period);  in clk_pwm_probe()
94 	if (!clk_pwm->fixed_rate) {  in clk_pwm_probe()
99 	if (pargs.period != NSEC_PER_SEC / clk_pwm->fixed_rate &&  in clk_pwm_probe()
100 	    pargs.period != DIV_ROUND_UP(NSEC_PER_SEC, clk_pwm->fixed_rate)) {  in clk_pwm_probe()
123 	clk_pwm->pwm = pwm;  in clk_pwm_probe()
124 	clk_pwm->hw.init = &init;  in clk_pwm_probe()
125 	ret = devm_clk_hw_register(&pdev->dev, &clk_pwm->hw);  in clk_pwm_probe()
129 	return of_clk_add_hw_provider(node, of_clk_hw_simple_get, &clk_pwm->hw);  in clk_pwm_probe()