drivers/mfd/rk8xx-core.c

15 #include <linux/mfd/rk808.h>
61 	{ .name = "rk808-clkout", },
62 	{ .name = "rk808-regulator", },
65 		.name = "rk808-rtc",
77 	{ .name = "rk808-regulator", },
86 	{ .name = "rk808-clkout", },
87 	{ .name = "rk808-regulator", },
89 		.name = "rk808-rtc",
97 	{ .name = "rk808-clkout", },
98 	{ .name = "rk808-regulator", },
105 		.name = "rk808-rtc",
112 	{ .name = "rk808-clkout", },
113 	{ .name = "rk808-regulator", },
120 		.name = "rk808-rtc",
133 	{ .name = "rk808-clkout", },
134 	{ .name = "rk808-regulator", },
136 		.name = "rk808-rtc",
559 	.name = "rk808",
608 	struct rk808 *rk808 = data->cb_data;
612 	switch (rk808->variant) {
638 	ret = regmap_update_bits(rk808->regmap, reg, bit, bit);
640 		dev_err(rk808->dev, "Failed to shutdown device!\n");
647 	struct rk808 *rk808 = data->cb_data;
651 	switch (rk808->variant) {
661 	ret = regmap_update_bits(rk808->regmap, reg, bit, bit);
663 		dev_err(rk808->dev, "Failed to restart device!\n");
670 	struct rk808 *rk808 = dev_get_drvdata(dev);
673 	switch (rk808->variant) {
675 		ret = regmap_update_bits(rk808->regmap,
682 		ret = regmap_update_bits(rk808->regmap,
698 	struct rk808 *rk808;
708 	rk808 = devm_kzalloc(dev, sizeof(*rk808), GFP_KERNEL);
709 	if (!rk808)
711 	rk808->dev = dev;
712 	rk808->variant = variant;
713 	rk808->regmap = regmap;
714 	dev_set_drvdata(dev, rk808);
716 	switch (rk808->variant) {
718 		rk808->regmap_irq_chip = &rk805_irq_chip;
725 		rk808->regmap_irq_chip = &rk806_irq_chip;
736 		ret = regmap_update_bits(rk808->regmap, RK806_SYS_CFG3, RK806_RST_FUN_MSK,
743 		rk808->regmap_irq_chip = &rk808_irq_chip;
750 		rk808->regmap_irq_chip = &rk816_irq_chip;
757 		rk808->regmap_irq_chip = &rk818_irq_chip;
765 		rk808->regmap_irq_chip = &rk817_irq_chip;
772 		dev_err(dev, "Unsupported RK8XX ID %lu\n", rk808->variant);
779 	ret = devm_regmap_add_irq_chip(dev, rk808->regmap, irq,
781 				       rk808->regmap_irq_chip, &rk808->irq_data);
786 		ret = regmap_update_bits(rk808->regmap,
796 			      regmap_irq_get_domain(rk808->irq_data));
804 				    &rk808_power_off, rk808);
809 		switch (rk808->variant) {
814 							    &rk808_restart, rk808);
830 	struct rk808 *rk808 = dev_get_drvdata(dev);
833 	switch (rk808->variant) {
835 		ret = regmap_update_bits(rk808->regmap,
842 		ret = regmap_update_bits(rk808->regmap,
857 	struct rk808 *rk808 = dev_get_drvdata(dev);
860 	switch (rk808->variant) {
863 		ret = regmap_update_bits(rk808->regmap,