Differential D23216 Diff 67013 head/sys/arm64/rockchip/rk805.c

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head/sys/arm64/rockchip/rk805.c

Show First 20 Lines • Show All 91 Lines • ▼ Show 20 Lines	struct rk805_softc {
void * intrcookie;		void * intrcookie;
struct intr_config_hook intr_hook;		struct intr_config_hook intr_hook;
enum rk_pmic_type type;		enum rk_pmic_type type;

struct rk805_reg_sc **regs;		struct rk805_reg_sc **regs;
int nregs;		int nregs;
};		};

		static int rk805_regnode_set_voltage(struct regnode *regnode, int min_uvolt,
		int max_uvolt, int *udelay);

static struct rk805_regdef rk805_regdefs[] = {		static struct rk805_regdef rk805_regdefs[] = {
{		{
.id = RK805_DCDC1,		.id = RK805_DCDC1,
.name = "DCDC_REG1",		.name = "DCDC_REG1",
.enable_reg = RK805_DCDC_EN,		.enable_reg = RK805_DCDC_EN,
.enable_mask = 0x11,		.enable_mask = 0x11,
.voltage_reg = RK805_DCDC1_ON_VSEL,		.voltage_reg = RK805_DCDC1_ON_VSEL,
.voltage_mask = 0x3F,		.voltage_mask = 0x3F,
▲ Show 20 Lines • Show All 241 Lines • ▼ Show 20 Lines
rk805_write(device_t dev, uint8_t reg, uint8_t data)		rk805_write(device_t dev, uint8_t reg, uint8_t data)
{		{
return (iicdev_writeto(dev, reg, &data, 1, IIC_INTRWAIT));		return (iicdev_writeto(dev, reg, &data, 1, IIC_INTRWAIT));
}		}

static int		static int
rk805_regnode_init(struct regnode *regnode)		rk805_regnode_init(struct regnode *regnode)
{		{
		struct rk805_reg_sc *sc;
		struct regnode_std_param *param;
		int rv, udelay;

		sc = regnode_get_softc(regnode);
		param = regnode_get_stdparam(regnode);
		if (param->min_uvolt == 0)
return (0);		return (0);

		/*
		* Set the regulator at the correct voltage
		* Do not enable it, this is will be done either by a
		* consumer or by regnode_set_constraint if boot_on is true
		*/
		rv = rk805_regnode_set_voltage(regnode, param->min_uvolt,
		param->max_uvolt, &udelay);
		if (rv != 0)
		DELAY(udelay);

		return (rv);
}		}

static int		static int
rk805_regnode_enable(struct regnode regnode, bool enable, int udelay)		rk805_regnode_enable(struct regnode regnode, bool enable, int udelay)
{		{
struct rk805_reg_sc *sc;		struct rk805_reg_sc *sc;
uint8_t val;		uint8_t val;

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