23 	struct mmc_pwrseq pwrseq;  member
30 static void mmc_pwrseq_simple_set_gpios_value(struct mmc_pwrseq_simple *pwrseq,  in mmc_pwrseq_simple_set_gpios_value()  argument
35 	for (i = 0; i < pwrseq->nr_gpios; i++)  in mmc_pwrseq_simple_set_gpios_value()
36 		if (!IS_ERR(pwrseq->reset_gpios[i]))  in mmc_pwrseq_simple_set_gpios_value()
37 			gpiod_set_value_cansleep(pwrseq->reset_gpios[i], value);  in mmc_pwrseq_simple_set_gpios_value()
42 	struct mmc_pwrseq_simple *pwrseq = container_of(host->pwrseq,  in mmc_pwrseq_simple_pre_power_on()  local
43 					struct mmc_pwrseq_simple, pwrseq);  in mmc_pwrseq_simple_pre_power_on()
45 	if (!IS_ERR(pwrseq->ext_clk) && !pwrseq->clk_enabled) {  in mmc_pwrseq_simple_pre_power_on()
46 		clk_prepare_enable(pwrseq->ext_clk);  in mmc_pwrseq_simple_pre_power_on()
47 		pwrseq->clk_enabled = true;  in mmc_pwrseq_simple_pre_power_on()
50 	mmc_pwrseq_simple_set_gpios_value(pwrseq, 1);  in mmc_pwrseq_simple_pre_power_on()
55 	struct mmc_pwrseq_simple *pwrseq = container_of(host->pwrseq,  in mmc_pwrseq_simple_post_power_on()  local
56 					struct mmc_pwrseq_simple, pwrseq);  in mmc_pwrseq_simple_post_power_on()
58 	mmc_pwrseq_simple_set_gpios_value(pwrseq, 0);  in mmc_pwrseq_simple_post_power_on()
63 	struct mmc_pwrseq_simple *pwrseq = container_of(host->pwrseq,  in mmc_pwrseq_simple_power_off()  local
64 					struct mmc_pwrseq_simple, pwrseq);  in mmc_pwrseq_simple_power_off()
66 	mmc_pwrseq_simple_set_gpios_value(pwrseq, 1);  in mmc_pwrseq_simple_power_off()
68 	if (!IS_ERR(pwrseq->ext_clk) && pwrseq->clk_enabled) {  in mmc_pwrseq_simple_power_off()
69 		clk_disable_unprepare(pwrseq->ext_clk);  in mmc_pwrseq_simple_power_off()
70 		pwrseq->clk_enabled = false;  in mmc_pwrseq_simple_power_off()
76 	struct mmc_pwrseq_simple *pwrseq = container_of(host->pwrseq,  in mmc_pwrseq_simple_free()  local
77 					struct mmc_pwrseq_simple, pwrseq);  in mmc_pwrseq_simple_free()
80 	for (i = 0; i < pwrseq->nr_gpios; i++)  in mmc_pwrseq_simple_free()
81 		if (!IS_ERR(pwrseq->reset_gpios[i]))  in mmc_pwrseq_simple_free()
82 			gpiod_put(pwrseq->reset_gpios[i]);  in mmc_pwrseq_simple_free()
84 	if (!IS_ERR(pwrseq->ext_clk))  in mmc_pwrseq_simple_free()
85 		clk_put(pwrseq->ext_clk);  in mmc_pwrseq_simple_free()
87 	kfree(pwrseq);  in mmc_pwrseq_simple_free()
100 	struct mmc_pwrseq_simple *pwrseq;  in mmc_pwrseq_simple_alloc()  local
107 	pwrseq = kzalloc(sizeof(struct mmc_pwrseq_simple) + nr_gpios *  in mmc_pwrseq_simple_alloc()
109 	if (!pwrseq)  in mmc_pwrseq_simple_alloc()
112 	pwrseq->ext_clk = clk_get(dev, "ext_clock");  in mmc_pwrseq_simple_alloc()
113 	if (IS_ERR(pwrseq->ext_clk) &&  in mmc_pwrseq_simple_alloc()
114 	    PTR_ERR(pwrseq->ext_clk) != -ENOENT) {  in mmc_pwrseq_simple_alloc()
115 		ret = PTR_ERR(pwrseq->ext_clk);  in mmc_pwrseq_simple_alloc()
120 		pwrseq->reset_gpios[i] = gpiod_get_index(dev, "reset", i,  in mmc_pwrseq_simple_alloc()
122 		if (IS_ERR(pwrseq->reset_gpios[i]) &&  in mmc_pwrseq_simple_alloc()
123 		    PTR_ERR(pwrseq->reset_gpios[i]) != -ENOENT &&  in mmc_pwrseq_simple_alloc()
124 		    PTR_ERR(pwrseq->reset_gpios[i]) != -ENOSYS) {  in mmc_pwrseq_simple_alloc()
125 			ret = PTR_ERR(pwrseq->reset_gpios[i]);  in mmc_pwrseq_simple_alloc()
128 				gpiod_put(pwrseq->reset_gpios[i]);  in mmc_pwrseq_simple_alloc()
134 	pwrseq->nr_gpios = nr_gpios;  in mmc_pwrseq_simple_alloc()
135 	pwrseq->pwrseq.ops = &mmc_pwrseq_simple_ops;  in mmc_pwrseq_simple_alloc()
137 	return &pwrseq->pwrseq;  in mmc_pwrseq_simple_alloc()
139 	if (!IS_ERR(pwrseq->ext_clk))  in mmc_pwrseq_simple_alloc()
140 		clk_put(pwrseq->ext_clk);  in mmc_pwrseq_simple_alloc()
142 	kfree(pwrseq);  in mmc_pwrseq_simple_alloc()