37 static int rcar_sysc_pwr_on_off(struct rcar_sysc_ch *sysc_ch,  in rcar_sysc_pwr_on_off()  argument
51 	iowrite32(1 << sysc_ch->chan_bit,  in rcar_sysc_pwr_on_off()
52 		  rcar_sysc_base + sysc_ch->chan_offs + reg_offs);  in rcar_sysc_pwr_on_off()
57 static int rcar_sysc_pwr_off(struct rcar_sysc_ch *sysc_ch)  in rcar_sysc_pwr_off()  argument
59 	return rcar_sysc_pwr_on_off(sysc_ch, 0, PWROFFCR_OFFS);  in rcar_sysc_pwr_off()
62 static int rcar_sysc_pwr_on(struct rcar_sysc_ch *sysc_ch)  in rcar_sysc_pwr_on()  argument
64 	return rcar_sysc_pwr_on_off(sysc_ch, 1, PWRONCR_OFFS);  in rcar_sysc_pwr_on()
67 static int rcar_sysc_update(struct rcar_sysc_ch *sysc_ch,  in rcar_sysc_update()  argument
70 	unsigned int isr_mask = 1 << sysc_ch->isr_bit;  in rcar_sysc_update()
71 	unsigned int chan_mask = 1 << sysc_ch->chan_bit;  in rcar_sysc_update()
82 		ret = on_off_fn(sysc_ch);  in rcar_sysc_update()
87 				  sysc_ch->chan_offs + PWRER_OFFS);  in rcar_sysc_update()
105 		 sysc_ch->isr_bit, ioread32(rcar_sysc_base + SYSCISR), ret);  in rcar_sysc_update()
109 int rcar_sysc_power_down(struct rcar_sysc_ch *sysc_ch)  in rcar_sysc_power_down()  argument
111 	return rcar_sysc_update(sysc_ch, rcar_sysc_pwr_off);  in rcar_sysc_power_down()
114 int rcar_sysc_power_up(struct rcar_sysc_ch *sysc_ch)  in rcar_sysc_power_up()  argument
116 	return rcar_sysc_update(sysc_ch, rcar_sysc_pwr_on);  in rcar_sysc_power_up()
119 bool rcar_sysc_power_is_off(struct rcar_sysc_ch *sysc_ch)  in rcar_sysc_power_is_off()  argument
123 	st = ioread32(rcar_sysc_base + sysc_ch->chan_offs + PWRSR_OFFS);  in rcar_sysc_power_is_off()
124 	if (st & (1 << sysc_ch->chan_bit))  in rcar_sysc_power_is_off()