25 int rk1000_ctl_i2c_write(struct rk1000_ctl *rk1000_ctl, u8 reg, u8 val)  in rk1000_ctl_i2c_write()  argument
27 	struct dm_i2c_chip *chip = dev_get_parent_platdata(rk1000_ctl->dev);  in rk1000_ctl_i2c_write()
39 	ret = dm_i2c_xfer(rk1000_ctl->dev, &msg, 1);  in rk1000_ctl_i2c_write()
41 		dev_err(rk1000_ctl->dev, "rk1000 ctrl i2c write failed: %d\n",  in rk1000_ctl_i2c_write()
49 int rk1000_ctl_i2c_read(struct rk1000_ctl *rk1000_ctl, u8 reg, u8 *val)  in rk1000_ctl_i2c_read()  argument
51 	struct dm_i2c_chip *chip = dev_get_parent_platdata(rk1000_ctl->dev);  in rk1000_ctl_i2c_read()
68 	ret = dm_i2c_xfer(rk1000_ctl->dev, msg, 2);  in rk1000_ctl_i2c_read()
70 		dev_err(rk1000_ctl->dev, "rk1000 ctrl i2c read failed: %d\n",  in rk1000_ctl_i2c_read()
80 int rk1000_ctl_write_block(struct rk1000_ctl *rk1000_ctl,  in rk1000_ctl_write_block()  argument
86 		ret = rk1000_ctl_i2c_write(rk1000_ctl, reg + i, buf[i]);  in rk1000_ctl_write_block()
96 	struct rk1000_ctl *rk1000_ctl = dev_get_priv(dev);  in rk1000_ctl_probe()  local
99 	rk1000_ctl->dev = dev;  in rk1000_ctl_probe()
102 				   &rk1000_ctl->reset_gpio, GPIOD_IS_OUT);  in rk1000_ctl_probe()
108 	ret = clk_get_by_name(dev, "mclk", &rk1000_ctl->mclk);  in rk1000_ctl_probe()
114 	clk_enable(&rk1000_ctl->mclk);  in rk1000_ctl_probe()
116 	pinctrl_select_state(rk1000_ctl->dev, "default");  in rk1000_ctl_probe()
118 	dm_gpio_set_value(&rk1000_ctl->reset_gpio, 0);  in rk1000_ctl_probe()
120 	dm_gpio_set_value(&rk1000_ctl->reset_gpio, 1);  in rk1000_ctl_probe()
122 	dm_gpio_set_value(&rk1000_ctl->reset_gpio, 0);  in rk1000_ctl_probe()
138 	.priv_auto_alloc_size = sizeof(struct rk1000_ctl),