From: Ahmad Fatoum <ah...@a3f.at>
Signed-off-by: Ahmad Fatoum <ah...@a3f.at>
---
drivers/mfd/rk808.c | 395 ++++++++++++
drivers/regulator/Kconfig | 10 +
drivers/regulator/Makefile | 1 +
drivers/regulator/rk808-regulator.c | 897 ++++++++++++++++++++++++++++
include/linux/mfd/rk808.h | 721 ++++++++++++++++++++++
5 files changed, 2024 insertions(+)
create mode 100644 drivers/mfd/rk808.c
create mode 100644 drivers/regulator/rk808-regulator.c
create mode 100644 include/linux/mfd/rk808.h
diff --git a/drivers/mfd/rk808.c b/drivers/mfd/rk808.c
new file mode 100644
index 000000000000..1b5b9d3a1787
--- /dev/null
+++ b/drivers/mfd/rk808.c
@@ -0,0 +1,395 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * MFD core driver for Rockchip RK808/RK818
+ *
+ * Copyright (c) 2014, Fuzhou Rockchip Electronics Co., Ltd
+ *
+ * Author: Chris Zhong <z...@rock-chips.com>
+ * Author: Zhang Qing <zhangq...@rock-chips.com>
+ *
+ * Copyright (C) 2016 PHYTEC Messtechnik GmbH
+ *
+ * Author: Wadim Egorov <w.ego...@phytec.de>
+ */
+
+#define pr_fmt(fmt) "rk808: " fmt
+
+#include <common.h>
+#include <i2c/i2c.h>
+#include <linux/mfd/rk808.h>
+#include <linux/mfd/core.h>
+#include <driver.h>
+#include <poweroff.h>
+#include <of.h>
+#include <regmap.h>
+
+struct rk808_reg_data {
+ int addr;
+ int mask;
+ int value;
+};
+
+static const struct regmap_config rk818_regmap_config = {
+ .reg_bits = 8,
+ .val_bits = 8,
+ .max_register = RK818_USB_CTRL_REG,
+};
+
+static const struct regmap_config rk805_regmap_config = {
+ .reg_bits = 8,
+ .val_bits = 8,
+ .max_register = RK805_OFF_SOURCE_REG,
+};
+
+static const struct regmap_config rk808_regmap_config = {
+ .reg_bits = 8,
+ .val_bits = 8,
+ .max_register = RK808_IO_POL_REG,
+};
+
+static const struct regmap_config rk817_regmap_config = {
+ .reg_bits = 8,
+ .val_bits = 8,
+ .max_register = RK817_GPIO_INT_CFG,
+};
+
+static const struct mfd_cell rk805s[] = {
+ { .name = "rk808-clkout", },
+ { .name = "rk808-regulator", },
+ { .name = "rk805-pinctrl", },
+ { .name = "rk808-rtc", },
+ { .name = "rk805-pwrkey", },
+};
+
+static const struct mfd_cell rk808s[] = {
+ { .name = "rk808-clkout", },
+ { .name = "rk808-regulator", },
+ { .name = "rk808-rtc", },
+};
+
+static const struct mfd_cell rk817s[] = {
+ { .name = "rk808-clkout", },
+ { .name = "rk808-regulator", },
+ { .name = "rk805-pwrkey", },
+ { .name = "rk808-rtc", },
+ { .name = "rk817-codec", },
+};
+
+static const struct mfd_cell rk818s[] = {
+ { .name = "rk808-clkout", },
+ { .name = "rk808-regulator", },
+ { .name = "rk808-rtc", },
+};
+
+static const struct rk808_reg_data rk805_pre_init_reg[] = {
+ {RK805_BUCK1_CONFIG_REG, RK805_BUCK1_2_ILMAX_MASK,
+ RK805_BUCK1_2_ILMAX_4000MA},
+ {RK805_BUCK2_CONFIG_REG, RK805_BUCK1_2_ILMAX_MASK,
+ RK805_BUCK1_2_ILMAX_4000MA},
+ {RK805_BUCK3_CONFIG_REG, RK805_BUCK3_4_ILMAX_MASK,
+ RK805_BUCK3_ILMAX_3000MA},
+ {RK805_BUCK4_CONFIG_REG, RK805_BUCK3_4_ILMAX_MASK,
+ RK805_BUCK4_ILMAX_3500MA},
+ {RK805_BUCK4_CONFIG_REG, BUCK_ILMIN_MASK, BUCK_ILMIN_400MA},
+ {RK805_THERMAL_REG, TEMP_HOTDIE_MSK, TEMP115C},
+};
+
+static const struct rk808_reg_data rk808_pre_init_reg[] = {
+ { RK808_BUCK3_CONFIG_REG, BUCK_ILMIN_MASK, BUCK_ILMIN_150MA },
+ { RK808_BUCK4_CONFIG_REG, BUCK_ILMIN_MASK, BUCK_ILMIN_200MA },
+ { RK808_BOOST_CONFIG_REG, BOOST_ILMIN_MASK, BOOST_ILMIN_100MA },
+ { RK808_BUCK1_CONFIG_REG, BUCK1_RATE_MASK, BUCK_ILMIN_200MA },
+ { RK808_BUCK2_CONFIG_REG, BUCK2_RATE_MASK, BUCK_ILMIN_200MA },
+ { RK808_DCDC_UV_ACT_REG, BUCK_UV_ACT_MASK, BUCK_UV_ACT_DISABLE},
+ { RK808_VB_MON_REG, MASK_ALL, VB_LO_ACT |
+ VB_LO_SEL_3500MV },
+};
+
+static const struct rk808_reg_data rk817_pre_init_reg[] = {
+ {RK817_RTC_CTRL_REG, RTC_STOP, RTC_STOP},
+ /* Codec specific registers */
+ { RK817_CODEC_DTOP_VUCTL, MASK_ALL, 0x03 },
+ { RK817_CODEC_DTOP_VUCTIME, MASK_ALL, 0x00 },
+ { RK817_CODEC_DTOP_LPT_SRST, MASK_ALL, 0x00 },
+ { RK817_CODEC_DTOP_DIGEN_CLKE, MASK_ALL, 0x00 },
+ /* from vendor driver, CODEC_AREF_RTCFG0 not defined in data sheet */
+ { RK817_CODEC_AREF_RTCFG0, MASK_ALL, 0x00 },
+ { RK817_CODEC_AREF_RTCFG1, MASK_ALL, 0x06 },
+ { RK817_CODEC_AADC_CFG0, MASK_ALL, 0xc8 },
+ /* from vendor driver, CODEC_AADC_CFG1 not defined in data sheet */
+ { RK817_CODEC_AADC_CFG1, MASK_ALL, 0x00 },
+ { RK817_CODEC_DADC_VOLL, MASK_ALL, 0x00 },
+ { RK817_CODEC_DADC_VOLR, MASK_ALL, 0x00 },
+ { RK817_CODEC_DADC_SR_ACL0, MASK_ALL, 0x00 },
+ { RK817_CODEC_DADC_ALC1, MASK_ALL, 0x00 },
+ { RK817_CODEC_DADC_ALC2, MASK_ALL, 0x00 },
+ { RK817_CODEC_DADC_NG, MASK_ALL, 0x00 },
+ { RK817_CODEC_DADC_HPF, MASK_ALL, 0x00 },
+ { RK817_CODEC_DADC_RVOLL, MASK_ALL, 0xff },
+ { RK817_CODEC_DADC_RVOLR, MASK_ALL, 0xff },
+ { RK817_CODEC_AMIC_CFG0, MASK_ALL, 0x70 },
+ { RK817_CODEC_AMIC_CFG1, MASK_ALL, 0x00 },
+ { RK817_CODEC_DMIC_PGA_GAIN, MASK_ALL, 0x66 },
+ { RK817_CODEC_DMIC_LMT1, MASK_ALL, 0x00 },
+ { RK817_CODEC_DMIC_LMT2, MASK_ALL, 0x00 },
+ { RK817_CODEC_DMIC_NG1, MASK_ALL, 0x00 },
+ { RK817_CODEC_DMIC_NG2, MASK_ALL, 0x00 },
+ /* from vendor driver, CODEC_ADAC_CFG0 not defined in data sheet */
+ { RK817_CODEC_ADAC_CFG0, MASK_ALL, 0x00 },
+ { RK817_CODEC_ADAC_CFG1, MASK_ALL, 0x07 },
+ { RK817_CODEC_DDAC_POPD_DACST, MASK_ALL, 0x82 },
+ { RK817_CODEC_DDAC_VOLL, MASK_ALL, 0x00 },
+ { RK817_CODEC_DDAC_VOLR, MASK_ALL, 0x00 },
+ { RK817_CODEC_DDAC_SR_LMT0, MASK_ALL, 0x00 },
+ { RK817_CODEC_DDAC_LMT1, MASK_ALL, 0x00 },
+ { RK817_CODEC_DDAC_LMT2, MASK_ALL, 0x00 },
+ { RK817_CODEC_DDAC_MUTE_MIXCTL, MASK_ALL, 0xa0 },
+ { RK817_CODEC_DDAC_RVOLL, MASK_ALL, 0xff },
+ { RK817_CODEC_DADC_RVOLR, MASK_ALL, 0xff },
+ { RK817_CODEC_AMIC_CFG0, MASK_ALL, 0x70 },
+ { RK817_CODEC_AMIC_CFG1, MASK_ALL, 0x00 },
+ { RK817_CODEC_DMIC_PGA_GAIN, MASK_ALL, 0x66 },
+ { RK817_CODEC_DMIC_LMT1, MASK_ALL, 0x00 },
+ { RK817_CODEC_DMIC_LMT2, MASK_ALL, 0x00 },
+ { RK817_CODEC_DMIC_NG1, MASK_ALL, 0x00 },
+ { RK817_CODEC_DMIC_NG2, MASK_ALL, 0x00 },
+ /* from vendor driver, CODEC_ADAC_CFG0 not defined in data sheet */
+ { RK817_CODEC_ADAC_CFG0, MASK_ALL, 0x00 },
+ { RK817_CODEC_ADAC_CFG1, MASK_ALL, 0x07 },
+ { RK817_CODEC_DDAC_POPD_DACST, MASK_ALL, 0x82 },
+ { RK817_CODEC_DDAC_VOLL, MASK_ALL, 0x00 },
+ { RK817_CODEC_DDAC_VOLR, MASK_ALL, 0x00 },
+ { RK817_CODEC_DDAC_SR_LMT0, MASK_ALL, 0x00 },
+ { RK817_CODEC_DDAC_LMT1, MASK_ALL, 0x00 },
+ { RK817_CODEC_DDAC_LMT2, MASK_ALL, 0x00 },
+ { RK817_CODEC_DDAC_MUTE_MIXCTL, MASK_ALL, 0xa0 },
+ { RK817_CODEC_DDAC_RVOLL, MASK_ALL, 0xff },
+ { RK817_CODEC_DDAC_RVOLR, MASK_ALL, 0xff },
+ { RK817_CODEC_AHP_ANTI0, MASK_ALL, 0x00 },
+ { RK817_CODEC_AHP_ANTI1, MASK_ALL, 0x00 },
+ { RK817_CODEC_AHP_CFG0, MASK_ALL, 0xe0 },
+ { RK817_CODEC_AHP_CFG1, MASK_ALL, 0x1f },
+ { RK817_CODEC_AHP_CP, MASK_ALL, 0x09 },
+ { RK817_CODEC_ACLASSD_CFG1, MASK_ALL, 0x69 },
+ { RK817_CODEC_ACLASSD_CFG2, MASK_ALL, 0x44 },
+ { RK817_CODEC_APLL_CFG0, MASK_ALL, 0x04 },
+ { RK817_CODEC_APLL_CFG1, MASK_ALL, 0x00 },
+ { RK817_CODEC_APLL_CFG2, MASK_ALL, 0x30 },
+ { RK817_CODEC_APLL_CFG3, MASK_ALL, 0x19 },
+ { RK817_CODEC_APLL_CFG4, MASK_ALL, 0x65 },
+ { RK817_CODEC_APLL_CFG5, MASK_ALL, 0x01 },
+ { RK817_CODEC_DI2S_CKM, MASK_ALL, 0x01 },
+ { RK817_CODEC_DI2S_RSD, MASK_ALL, 0x00 },
+ { RK817_CODEC_DI2S_RXCR1, MASK_ALL, 0x00 },
+ { RK817_CODEC_DI2S_RXCR2, MASK_ALL, 0x17 },
+ { RK817_CODEC_DI2S_RXCMD_TSD, MASK_ALL, 0x00 },
+ { RK817_CODEC_DI2S_TXCR1, MASK_ALL, 0x00 },
+ { RK817_CODEC_DI2S_TXCR2, MASK_ALL, 0x17 },
+ { RK817_CODEC_DI2S_TXCR3_TXCMD, MASK_ALL, 0x00 },
+ {RK817_GPIO_INT_CFG, RK817_INT_POL_MSK, RK817_INT_POL_L},
+ {RK817_SYS_CFG(1), RK817_HOTDIE_TEMP_MSK | RK817_TSD_TEMP_MSK,
+ RK817_HOTDIE_105 | RK817_TSD_140},
+};
+
+static const struct rk808_reg_data rk818_pre_init_reg[] = {
+ /* improve efficiency */
+ { RK818_BUCK2_CONFIG_REG, BUCK2_RATE_MASK, BUCK_ILMIN_250MA },
+ { RK818_BUCK4_CONFIG_REG, BUCK_ILMIN_MASK, BUCK_ILMIN_250MA },
+ { RK818_BOOST_CONFIG_REG, BOOST_ILMIN_MASK, BOOST_ILMIN_100MA },
+ { RK818_USB_CTRL_REG, RK818_USB_ILIM_SEL_MASK,
+ RK818_USB_ILMIN_2000MA },
+ /* close charger when usb lower then 3.4V */
+ { RK818_USB_CTRL_REG, RK818_USB_CHG_SD_VSEL_MASK,
+ (0x7 << 4) },
+ /* no action when vref */
+ { RK818_H5V_EN_REG, BIT(1), RK818_REF_RDY_CTRL },
+ /* enable HDMI 5V */
+ { RK818_H5V_EN_REG, BIT(0), RK818_H5V_EN },
+ { RK808_VB_MON_REG, MASK_ALL, VB_LO_ACT |
+ VB_LO_SEL_3500MV },
+};
+
+static void rk808_poweroff(struct poweroff_handler *handler)
+{
+ struct rk808 *rk808 = container_of(handler, struct rk808, poweroff);
+ int ret;
+ unsigned int reg, bit;
+
+ switch (rk808->variant) {
+ case RK805_ID:
+ reg = RK805_DEV_CTRL_REG;
+ bit = DEV_OFF;
+ break;
+ case RK808_ID:
+ reg = RK808_DEVCTRL_REG,
+ bit = DEV_OFF_RST;
+ break;
+ case RK817_ID:
+ reg = RK817_SYS_CFG(3);
+ bit = DEV_OFF;
+ break;
+ case RK818_ID:
+ reg = RK818_DEVCTRL_REG;
+ bit = DEV_OFF;
+ break;
+ default:
+ return;
+ }
+
+ shutdown_barebox();
+
+ ret = regmap_update_bits(rk808->regmap, reg, bit, bit);
+ if (ret)
+ pr_err("Failed to shutdown device!\n");
+
+ mdelay(1000);
+ hang();
+}
+
+static int rk808_probe(struct device_d *dev)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct device_node *np = dev->device_node;
+ struct rk808 *rk808;
+ const struct rk808_reg_data *pre_init_reg;
+ const struct mfd_cell *cells;
+ int nr_pre_init_regs;
+ int nr_cells;
+ int msb, lsb;
+ unsigned char pmic_id_msb, pmic_id_lsb;
+ int ret;
+ int i;
+
+ rk808 = kzalloc(sizeof(*rk808), GFP_KERNEL);
+ if (!rk808)
+ return -ENOMEM;
+
+ dev->priv = rk808;
+
+ if (of_device_is_compatible(np, "rockchip,rk817") ||
+ of_device_is_compatible(np, "rockchip,rk809")) {
+ pmic_id_msb = RK817_ID_MSB;
+ pmic_id_lsb = RK817_ID_LSB;
+ } else {
+ pmic_id_msb = RK808_ID_MSB;
+ pmic_id_lsb = RK808_ID_LSB;
+ }
+
+ /* Read chip variant */
+ msb = i2c_smbus_read_byte_data(client, pmic_id_msb);
+ if (msb < 0) {
+ dev_err(dev, "failed to read the chip id at 0x%x\n",
+ RK808_ID_MSB);
+ return msb;
+ }
+
+ lsb = i2c_smbus_read_byte_data(client, pmic_id_lsb);
+ if (lsb < 0) {
+ dev_err(dev, "failed to read the chip id at 0x%x\n",
+ RK808_ID_LSB);
+ return lsb;
+ }
+
+ rk808->variant = ((msb << 8) | lsb) & RK8XX_ID_MSK;
+ dev_info(dev, "chip id: 0x%x\n", (unsigned int)rk808->variant);
+
+ switch (rk808->variant) {
+ case RK805_ID:
+ rk808->regmap_cfg = &rk805_regmap_config;
+ pre_init_reg = rk805_pre_init_reg;
+ nr_pre_init_regs = ARRAY_SIZE(rk805_pre_init_reg);
+ cells = rk805s;
+ nr_cells = ARRAY_SIZE(rk805s);
+ break;
+ case RK808_ID:
+ rk808->regmap_cfg = &rk808_regmap_config;
+ pre_init_reg = rk808_pre_init_reg;
+ nr_pre_init_regs = ARRAY_SIZE(rk808_pre_init_reg);
+ cells = rk808s;
+ nr_cells = ARRAY_SIZE(rk808s);
+ break;
+ case RK818_ID:
+ rk808->regmap_cfg = &rk818_regmap_config;
+ pre_init_reg = rk818_pre_init_reg;
+ nr_pre_init_regs = ARRAY_SIZE(rk818_pre_init_reg);
+ cells = rk818s;
+ nr_cells = ARRAY_SIZE(rk818s);
+ break;
+ case RK809_ID:
+ case RK817_ID:
+ rk808->regmap_cfg = &rk817_regmap_config;
+ pre_init_reg = rk817_pre_init_reg;
+ nr_pre_init_regs = ARRAY_SIZE(rk817_pre_init_reg);
+ cells = rk817s;
+ nr_cells = ARRAY_SIZE(rk817s);
+ break;
+ default:
+ dev_err(dev, "Unsupported RK8XX ID %lu\n",
+ rk808->variant);
+ return -EINVAL;
+ }
+
+ rk808->i2c = client;
+ i2c_set_clientdata(client, rk808);
+
+ rk808->regmap = regmap_init_i2c_smbus(client, rk808->regmap_cfg);
+ if (IS_ERR(rk808->regmap)) {
+ dev_err(dev, "regmap initialization failed\n");
+ return PTR_ERR(rk808->regmap);
+ }
+
+ ret = regmap_register_cdev(rk808->regmap, NULL);
+ if (ret)
+ return ret;
+
+ for (i = 0; i < nr_pre_init_regs; i++) {
+ ret = regmap_update_bits(rk808->regmap,
+ pre_init_reg[i].addr,
+ pre_init_reg[i].mask,
+ pre_init_reg[i].value);
+ if (ret) {
+ dev_err(dev,
+ "0x%x write err\n",
+ pre_init_reg[i].addr);
+ return ret;
+ }
+ }
+
+ ret = mfd_add_devices(dev, cells, nr_cells);
+ if (ret) {
+ dev_err(dev, "failed to add MFD devices %d\n", ret);
+ return ret;
+ }
+
+ rk808->poweroff.name = "stpmic1-poweroff";
+ rk808->poweroff.poweroff = rk808_poweroff;
+ rk808->poweroff.priority = 200;
+
+ if (of_property_read_bool(np, "rockchip,system-power-controller"))
+ rk808->poweroff.priority += 100;
+
+ poweroff_handler_register(&rk808->poweroff);
+ return 0;
+}
+
+static const struct of_device_id rk808_of_match[] = {
+ { .compatible = "rockchip,rk805" },
+ { .compatible = "rockchip,rk808" },
+ { .compatible = "rockchip,rk809" },
+ { .compatible = "rockchip,rk817" },
+ { .compatible = "rockchip,rk818" },
+ { },
+};
+
+static struct driver_d rk808_i2c_driver = {
+ .name = "rk808",
+ .of_compatible = rk808_of_match,
+ .probe = rk808_probe,
+};
+coredevice_i2c_driver(rk808_i2c_driver);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Chris Zhong <z...@rock-chips.com>");
+MODULE_AUTHOR("Zhang Qing <zhangq...@rock-chips.com>");
+MODULE_AUTHOR("Wadim Egorov <w.ego...@phytec.de>");
+MODULE_DESCRIPTION("RK808/RK818 PMIC driver");
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index c468e459153b..bf5ad77b9388 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -55,4 +55,14 @@ config REGULATOR_ANATOP
regulators. It is recommended that this option be
enabled on i.MX6 platform.
+config REGULATOR_RK808
+ tristate "Rockchip RK805/RK808/RK809/RK817/RK818 Power regulators"
+ depends on MFD_RK808
+ help
+ Select this option to enable the power regulator of ROCKCHIP
+ PMIC RK805,RK809&RK817,RK808 and RK818.
+ This driver supports the control of different power rails of device
+ through regulator interface. The device supports multiple DCDC/LDO
+ outputs which can be controlled by i2c communication.
+
endif
diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile
index 7b5d527cb1ba..21540a15dd4a 100644
--- a/drivers/regulator/Makefile
+++ b/drivers/regulator/Makefile
@@ -8,3 +8,4 @@ obj-$(CONFIG_REGULATOR_STPMIC1) += stpmic1_regulator.o
obj-$(CONFIG_REGULATOR_ANATOP) += anatop-regulator.o
obj-$(CONFIG_REGULATOR_STM32_PWR) += stm32-pwr.o
obj-$(CONFIG_REGULATOR_STM32_VREFBUF) += stm32-vrefbuf.o
+obj-$(CONFIG_REGULATOR_RK808) += rk808-regulator.o
diff --git a/drivers/regulator/rk808-regulator.c
b/drivers/regulator/rk808-regulator.c
new file mode 100644
index 000000000000..08324254c158
--- /dev/null
+++ b/drivers/regulator/rk808-regulator.c
@@ -0,0 +1,897 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Regulator driver for Rockchip RK808
+ *
+ * Copyright (c) 2014, Fuzhou Rockchip Electronics Co., Ltd
+ *
+ * Author: Chris Zhong <z...@rock-chips.com>
+ * Author: Zhang Qing <zhangq...@rock-chips.com>
+ */
+
+#include <common.h>
+#include <driver.h>
+#include <gpio.h>
+#include <init.h>
+#include <i2c/i2c.h>
+#include <of_device.h>
+#include <regmap.h>
+#include <linux/regulator/of_regulator.h>
+#include <regulator.h>
+#include <linux/mfd/rk808.h>
+
+/* Field Definitions */
+#define RK808_BUCK_VSEL_MASK 0x3f
+#define RK808_BUCK4_VSEL_MASK 0xf
+#define RK808_LDO_VSEL_MASK 0x1f
+
+#define RK809_BUCK5_VSEL_MASK 0x7
+
+#define RK817_LDO_VSEL_MASK 0x7f
+#define RK817_BOOST_VSEL_MASK 0x7
+#define RK817_BUCK_VSEL_MASK 0x7f
+
+#define RK818_BUCK_VSEL_MASK 0x3f
+#define RK818_BUCK4_VSEL_MASK 0x1f
+#define RK818_LDO_VSEL_MASK 0x1f
+#define RK818_LDO3_ON_VSEL_MASK 0xf
+#define RK818_BOOST_ON_VSEL_MASK 0xe0
+
+#define ENABLE_MASK(id) (BIT(id) | BIT(4 + (id)))
+#define DISABLE_VAL(id) (BIT(4 + (id)))
+
+#define RK817_BOOST_DESC(_min, _max, _step, _vreg,\
+ _vmask, _ereg, _emask, _enval, _disval, _etime) \
+ {{ \
+ .n_voltages = (((_max) - (_min)) / (_step) + 1), \
+ .min_uV = (_min) * 1000, \
+ .uV_step = (_step) * 1000, \
+ .vsel_reg = (_vreg), \
+ .vsel_mask = (_vmask), \
+ .enable_reg = (_ereg), \
+ .enable_mask = (_emask), \
+ .enable_val = (_enval), \
+ .disable_val = (_disval), \
+ .off_on_delay = (_etime), \
+ .ops = &rk817_boost_ops, \
+ }}
+
+#define RK8XX_DESC_COM(_min, _max, _step, _vreg, \
+ _vmask, _ereg, _emask, _enval, _disval, _etime, _ops) \
+ {{ \
+ .n_voltages = (((_max) - (_min)) / (_step) + 1), \
+ .min_uV = (_min) * 1000, \
+ .uV_step = (_step) * 1000, \
+ .vsel_reg = (_vreg), \
+ .vsel_mask = (_vmask), \
+ .enable_reg = (_ereg), \
+ .enable_mask = (_emask), \
+ .enable_val = (_enval), \
+ .disable_val = (_disval), \
+ .off_on_delay = (_etime), \
+ .ops = _ops, \
+ }}
+
+#define RK805_DESC(_min, _max, _step, _vreg, \
+ _vmask, _ereg, _emask, _etime) \
+ RK8XX_DESC_COM(_min, _max, _step, _vreg, \
+ _vmask, _ereg, _emask, 0, 0, _etime, &rk808_reg_ops)
+
+#define RK8XX_DESC(_min, _max, _step, _vreg, \
+ _vmask, _ereg, _emask, _etime) \
+ RK8XX_DESC_COM(_min, _max, _step, _vreg, \
+ _vmask, _ereg, _emask, 0, 0, _etime, &rk808_reg_ops)
+
+#define RK817_DESC(_min, _max, _step, _vreg, \
+ _vmask, _ereg, _emask, _disval, _etime) \
+ RK8XX_DESC_COM(_min, _max, _step, _vreg, \
+ _vmask, _ereg, _emask, _emask, _disval, _etime, &rk817_reg_ops)
+
+#define RKXX_DESC_SWITCH_COM(_ereg, _emask, \
+ _enval, _disval, _ops) \
+ {{ \
+ .enable_reg = (_ereg), \
+ .enable_mask = (_emask), \
+ .enable_val = (_enval), \
+ .disable_val = (_disval), \
+ .ops = _ops \
+ }}
+
+#define RK817_DESC_SWITCH(_ereg, _emask, \
+ _disval) \
+ RKXX_DESC_SWITCH_COM(_ereg, _emask, \
+ _emask, _disval, &rk817_switch_ops)
+
+#define RK8XX_DESC_SWITCH(_ereg, _emask) \
+ RKXX_DESC_SWITCH_COM(_ereg, _emask, \
+ 0, 0, &rk808_switch_ops)
+
+static const struct regulator_linear_range rk808_ldo3_voltage_ranges[] = {
+ REGULATOR_LINEAR_RANGE(800000, 0, 13, 100000),
+ REGULATOR_LINEAR_RANGE(2500000, 15, 15, 0),
+};
+
+#define RK809_BUCK5_SEL_CNT (8)
+
+static const struct regulator_linear_range rk809_buck5_voltage_ranges[] = {
+ REGULATOR_LINEAR_RANGE(1500000, 0, 0, 0),
+ REGULATOR_LINEAR_RANGE(1800000, 1, 3, 200000),
+ REGULATOR_LINEAR_RANGE(2800000, 4, 5, 200000),
+ REGULATOR_LINEAR_RANGE(3300000, 6, 7, 300000),
+};
+
+#define RK817_BUCK1_MIN0 500000
+#define RK817_BUCK1_MAX0 1500000
+
+#define RK817_BUCK1_MIN1 1600000
+#define RK817_BUCK1_MAX1 2400000
+
+#define RK817_BUCK3_MAX1 3400000
+
+#define RK817_BUCK1_STP0 12500
+#define RK817_BUCK1_STP1 100000
+
+#define RK817_BUCK1_SEL0 ((RK817_BUCK1_MAX0 - RK817_BUCK1_MIN0) /\
+ RK817_BUCK1_STP0)
+#define RK817_BUCK1_SEL1 ((RK817_BUCK1_MAX1 - RK817_BUCK1_MIN1) /\
+ RK817_BUCK1_STP1)
+
+#define RK817_BUCK3_SEL1 ((RK817_BUCK3_MAX1 - RK817_BUCK1_MIN1) /\
+ RK817_BUCK1_STP1)
+
+#define RK817_BUCK1_SEL_CNT (RK817_BUCK1_SEL0 + RK817_BUCK1_SEL1 + 1)
+#define RK817_BUCK3_SEL_CNT (RK817_BUCK1_SEL0 + RK817_BUCK3_SEL1 + 1)
+
+static const struct regulator_linear_range rk817_buck1_voltage_ranges[] = {
+ REGULATOR_LINEAR_RANGE(RK817_BUCK1_MIN0, 0,
+ RK817_BUCK1_SEL0, RK817_BUCK1_STP0),
+ REGULATOR_LINEAR_RANGE(RK817_BUCK1_MIN1, RK817_BUCK1_SEL0 + 1,
+ RK817_BUCK1_SEL_CNT, RK817_BUCK1_STP1),
+};
+
+static const struct regulator_linear_range rk817_buck3_voltage_ranges[] = {
+ REGULATOR_LINEAR_RANGE(RK817_BUCK1_MIN0, 0,
+ RK817_BUCK1_SEL0, RK817_BUCK1_STP0),
+ REGULATOR_LINEAR_RANGE(RK817_BUCK1_MIN1, RK817_BUCK1_SEL0 + 1,
+ RK817_BUCK3_SEL_CNT, RK817_BUCK1_STP1),
+};
+
+struct rk_regulator_cfg {
+ struct regulator_desc desc;
+ struct regulator_dev rdev;
+};
+
+static int rk8xx_is_enabled_wmsk_regmap(struct regulator_dev *rdev)
+{
+ unsigned int val;
+ int ret;
+
+ ret = regmap_read(rdev->regmap, rdev->desc->enable_reg, &val);
+ if (ret != 0)
+ return ret;
+
+ /* add write mask bit */
+ val |= (rdev->desc->enable_mask & 0xf0);
+ val &= rdev->desc->enable_mask;
+
+ if (rdev->desc->enable_is_inverted) {
+ if (rdev->desc->enable_val)
+ return val != rdev->desc->enable_val;
+ return (val == 0);
+ }
+ if (rdev->desc->enable_val)
+ return val == rdev->desc->enable_val;
+ return val != 0;
+}
+
+static struct regulator_ops rk808_buck1_2_ops = {
+ .list_voltage = regulator_list_voltage_linear,
+ .map_voltage = regulator_map_voltage_linear,
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .is_enabled = regulator_is_enabled_regmap,
+};
+
+static struct regulator_ops rk808_reg_ops = {
+ .list_voltage = regulator_list_voltage_linear,
+ .map_voltage = regulator_map_voltage_linear,
+ .get_voltage_sel = regulator_get_voltage_sel_regmap,
+ .set_voltage_sel = regulator_set_voltage_sel_regmap,
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .is_enabled = regulator_is_enabled_regmap,
+};
+
+static struct regulator_ops rk808_reg_ops_ranges = {
+ .list_voltage = regulator_list_voltage_linear_range,
+ .map_voltage = regulator_map_voltage_linear_range,
+ .get_voltage_sel = regulator_get_voltage_sel_regmap,
+ .set_voltage_sel = regulator_set_voltage_sel_regmap,
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .is_enabled = regulator_is_enabled_regmap,
+};
+
+static struct regulator_ops rk808_switch_ops = {
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .is_enabled = regulator_is_enabled_regmap,
+};
+
+static const struct regulator_linear_range rk805_buck_1_2_voltage_ranges[] = {
+ REGULATOR_LINEAR_RANGE(712500, 0, 59, 12500),
+ REGULATOR_LINEAR_RANGE(1800000, 60, 62, 200000),
+ REGULATOR_LINEAR_RANGE(2300000, 63, 63, 0),
+};
+
+static const struct regulator_ops rk809_buck5_ops_range = {
+ .list_voltage = regulator_list_voltage_linear_range,
+ .map_voltage = regulator_map_voltage_linear_range,
+ .get_voltage_sel = regulator_get_voltage_sel_regmap,
+ .set_voltage_sel = regulator_set_voltage_sel_regmap,
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .is_enabled = rk8xx_is_enabled_wmsk_regmap,
+};
+
+static const struct regulator_ops rk817_reg_ops = {
+ .list_voltage = regulator_list_voltage_linear,
+ .map_voltage = regulator_map_voltage_linear,
+ .get_voltage_sel = regulator_get_voltage_sel_regmap,
+ .set_voltage_sel = regulator_set_voltage_sel_regmap,
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .is_enabled = rk8xx_is_enabled_wmsk_regmap,
+};
+
+static const struct regulator_ops rk817_boost_ops = {
+ .list_voltage = regulator_list_voltage_linear,
+ .map_voltage = regulator_map_voltage_linear,
+ .get_voltage_sel = regulator_get_voltage_sel_regmap,
+ .set_voltage_sel = regulator_set_voltage_sel_regmap,
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .is_enabled = rk8xx_is_enabled_wmsk_regmap,
+};
+
+static const struct regulator_ops rk817_buck_ops_range = {
+ .list_voltage = regulator_list_voltage_linear_range,
+ .map_voltage = regulator_map_voltage_linear_range,
+ .get_voltage_sel = regulator_get_voltage_sel_regmap,
+ .set_voltage_sel = regulator_set_voltage_sel_regmap,
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .is_enabled = rk8xx_is_enabled_wmsk_regmap,
+};
+
+static const struct regulator_ops rk817_switch_ops = {
+ .enable = regulator_enable_regmap,
+ .disable = regulator_disable_regmap,
+ .is_enabled = rk8xx_is_enabled_wmsk_regmap,
+};
+
+static struct rk_regulator_cfg rk805_reg[] = {
+ {{
+ .ops = &rk808_reg_ops_ranges,
+ .n_voltages = 64,
+ .linear_ranges = rk805_buck_1_2_voltage_ranges,
+ .n_linear_ranges = ARRAY_SIZE(rk805_buck_1_2_voltage_ranges),
+ .vsel_reg = RK805_BUCK1_ON_VSEL_REG,
+ .vsel_mask = RK818_BUCK_VSEL_MASK,
+ .enable_reg = RK805_DCDC_EN_REG,
+ .enable_mask = BIT(0),
+ }}, {{
+ .ops = &rk808_reg_ops_ranges,
+ .n_voltages = 64,
+ .linear_ranges = rk805_buck_1_2_voltage_ranges,
+ .n_linear_ranges = ARRAY_SIZE(rk805_buck_1_2_voltage_ranges),
+ .vsel_reg = RK805_BUCK2_ON_VSEL_REG,
+ .vsel_mask = RK818_BUCK_VSEL_MASK,
+ .enable_reg = RK805_DCDC_EN_REG,
+ .enable_mask = BIT(1),
+ }}, {{
+ .ops = &rk808_switch_ops,
+ .n_voltages = 1,
+ .enable_reg = RK805_DCDC_EN_REG,
+ .enable_mask = BIT(2),
+ }},
+
+ RK805_DESC(800, 3400, 100,
+ RK805_BUCK4_ON_VSEL_REG, RK818_BUCK4_VSEL_MASK,
+ RK805_DCDC_EN_REG, BIT(3), 0),
+
+ RK805_DESC(800, 3400, 100,
+ RK805_LDO1_ON_VSEL_REG, RK818_LDO_VSEL_MASK, RK805_LDO_EN_REG,
+ BIT(0), 400),
+ RK805_DESC(800, 3400, 100,
+ RK805_LDO2_ON_VSEL_REG, RK818_LDO_VSEL_MASK, RK805_LDO_EN_REG,
+ BIT(1), 400),
+ RK805_DESC(800, 3400, 100,
+ RK805_LDO3_ON_VSEL_REG, RK818_LDO_VSEL_MASK, RK805_LDO_EN_REG,
+ BIT(2), 400),
+};
+static_assert(ARRAY_SIZE(rk805_reg) == RK805_NUM_REGULATORS);
+
+static struct rk_regulator_cfg rk808_reg[] = {
+ {{
+ .ops = &rk808_buck1_2_ops,
+ .min_uV = 712500,
+ .uV_step = 12500,
+ .n_voltages = 64,
+ .vsel_reg = RK808_BUCK1_ON_VSEL_REG,
+ .vsel_mask = RK808_BUCK_VSEL_MASK,
+ .enable_reg = RK808_DCDC_EN_REG,
+ .enable_mask = BIT(0),
+ }}, {{
+ .ops = &rk808_buck1_2_ops,
+ .min_uV = 712500,
+ .uV_step = 12500,
+ .n_voltages = 64,
+ .vsel_reg = RK808_BUCK2_ON_VSEL_REG,
+ .vsel_mask = RK808_BUCK_VSEL_MASK,
+ .enable_reg = RK808_DCDC_EN_REG,
+ .enable_mask = BIT(1),
+ }}, {{
+ .ops = &rk808_switch_ops,
+ .n_voltages = 1,
+ .enable_reg = RK808_DCDC_EN_REG,
+ .enable_mask = BIT(2),
+ }}, {{
+ .ops = &rk808_reg_ops,
+ .min_uV = 1800000,
+ .uV_step = 100000,
+ .n_voltages = 16,
+ .vsel_reg = RK808_BUCK4_ON_VSEL_REG,
+ .vsel_mask = RK808_BUCK4_VSEL_MASK,
+ .enable_reg = RK808_DCDC_EN_REG,
+ .enable_mask = BIT(3),
+ }}, {{
+ .ops = &rk808_reg_ops,
+ .min_uV = 1800000,
+ .uV_step = 100000,
+ .n_voltages = 17,
+ .vsel_reg = RK808_LDO1_ON_VSEL_REG,
+ .vsel_mask = RK808_LDO_VSEL_MASK,
+ .enable_reg = RK808_LDO_EN_REG,
+ .enable_mask = BIT(0),
+ .off_on_delay = 400,
+ }}, {{
+ .ops = &rk808_reg_ops,
+ .min_uV = 1800000,
+ .uV_step = 100000,
+ .n_voltages = 17,
+ .vsel_reg = RK808_LDO2_ON_VSEL_REG,
+ .vsel_mask = RK808_LDO_VSEL_MASK,
+ .enable_reg = RK808_LDO_EN_REG,
+ .enable_mask = BIT(1),
+ .off_on_delay = 400,
+ }}, {{
+ .ops = &rk808_reg_ops_ranges,
+ .n_voltages = 16,
+ .linear_ranges = rk808_ldo3_voltage_ranges,
+ .n_linear_ranges = ARRAY_SIZE(rk808_ldo3_voltage_ranges),
+ .vsel_reg = RK808_LDO3_ON_VSEL_REG,
+ .vsel_mask = RK808_BUCK4_VSEL_MASK,
+ .enable_reg = RK808_LDO_EN_REG,
+ .enable_mask = BIT(2),
+ .off_on_delay = 400,
+ }}, {{
+ .ops = &rk808_reg_ops,
+ .min_uV = 1800000,
+ .uV_step = 100000,
+ .n_voltages = 17,
+ .vsel_reg = RK808_LDO4_ON_VSEL_REG,
+ .vsel_mask = RK808_LDO_VSEL_MASK,
+ .enable_reg = RK808_LDO_EN_REG,
+ .enable_mask = BIT(3),
+ .off_on_delay = 400,
+ }}, {{
+ .ops = &rk808_reg_ops,
+ .min_uV = 1800000,
+ .uV_step = 100000,
+ .n_voltages = 17,
+ .vsel_reg = RK808_LDO5_ON_VSEL_REG,
+ .vsel_mask = RK808_LDO_VSEL_MASK,
+ .enable_reg = RK808_LDO_EN_REG,
+ .enable_mask = BIT(4),
+ .off_on_delay = 400,
+ }}, {{
+ .ops = &rk808_reg_ops,
+ .min_uV = 800000,
+ .uV_step = 100000,
+ .n_voltages = 18,
+ .vsel_reg = RK808_LDO6_ON_VSEL_REG,
+ .vsel_mask = RK808_LDO_VSEL_MASK,
+ .enable_reg = RK808_LDO_EN_REG,
+ .enable_mask = BIT(5),
+ .off_on_delay = 400,
+ }}, {{
+ .ops = &rk808_reg_ops,
+ .min_uV = 800000,
+ .uV_step = 100000,
+ .n_voltages = 18,
+ .vsel_reg = RK808_LDO7_ON_VSEL_REG,
+ .vsel_mask = RK808_LDO_VSEL_MASK,
+ .enable_reg = RK808_LDO_EN_REG,
+ .enable_mask = BIT(6),
+ .off_on_delay = 400,
+ }}, {{
+ .ops = &rk808_reg_ops,
+ .min_uV = 1800000,
+ .uV_step = 100000,
+ .n_voltages = 17,
+ .vsel_reg = RK808_LDO8_ON_VSEL_REG,
+ .vsel_mask = RK808_LDO_VSEL_MASK,
+ .enable_reg = RK808_LDO_EN_REG,
+ .enable_mask = BIT(7),
+ .off_on_delay = 400,
+ }}, {{
+ .ops = &rk808_switch_ops,
+ .enable_reg = RK808_DCDC_EN_REG,
+ .enable_mask = BIT(5),
+ }}, {{
+ .ops = &rk808_switch_ops,
+ .enable_reg = RK808_DCDC_EN_REG,
+ .enable_mask = BIT(6),
+ }},
+};
+static_assert(ARRAY_SIZE(rk808_reg) == RK808_NUM_REGULATORS);
+
+static struct rk_regulator_cfg rk809_reg[] = {
+ {{
+ .ops = &rk817_buck_ops_range,
+ .n_voltages = RK817_BUCK1_SEL_CNT + 1,
+ .linear_ranges = rk817_buck1_voltage_ranges,
+ .n_linear_ranges = ARRAY_SIZE(rk817_buck1_voltage_ranges),
+ .vsel_reg = RK817_BUCK1_ON_VSEL_REG,
+ .vsel_mask = RK817_BUCK_VSEL_MASK,
+ .enable_reg = RK817_POWER_EN_REG(0),
+ .enable_mask = ENABLE_MASK(RK817_ID_DCDC1),
+ .enable_val = ENABLE_MASK(RK817_ID_DCDC1),
+ .disable_val = DISABLE_VAL(RK817_ID_DCDC1),
+ }}, {{
+ .ops = &rk817_buck_ops_range,
+ .n_voltages = RK817_BUCK1_SEL_CNT + 1,
+ .linear_ranges = rk817_buck1_voltage_ranges,
+ .n_linear_ranges = ARRAY_SIZE(rk817_buck1_voltage_ranges),
+ .vsel_reg = RK817_BUCK2_ON_VSEL_REG,
+ .vsel_mask = RK817_BUCK_VSEL_MASK,
+ .enable_reg = RK817_POWER_EN_REG(0),
+ .enable_mask = ENABLE_MASK(RK817_ID_DCDC2),
+ .enable_val = ENABLE_MASK(RK817_ID_DCDC2),
+ .disable_val = DISABLE_VAL(RK817_ID_DCDC2),
+ }}, {{
+ .ops = &rk817_buck_ops_range,
+ .n_voltages = RK817_BUCK1_SEL_CNT + 1,
+ .linear_ranges = rk817_buck1_voltage_ranges,
+ .n_linear_ranges = ARRAY_SIZE(rk817_buck1_voltage_ranges),
+ .vsel_reg = RK817_BUCK3_ON_VSEL_REG,
+ .vsel_mask = RK817_BUCK_VSEL_MASK,
+ .enable_reg = RK817_POWER_EN_REG(0),
+ .enable_mask = ENABLE_MASK(RK817_ID_DCDC3),
+ .enable_val = ENABLE_MASK(RK817_ID_DCDC3),
+ .disable_val = DISABLE_VAL(RK817_ID_DCDC3),
+ }}, {{
+ .ops = &rk817_buck_ops_range,
+ .n_voltages = RK817_BUCK3_SEL_CNT + 1,
+ .linear_ranges = rk817_buck3_voltage_ranges,
+ .n_linear_ranges = ARRAY_SIZE(rk817_buck3_voltage_ranges),
+ .vsel_reg = RK817_BUCK4_ON_VSEL_REG,
+ .vsel_mask = RK817_BUCK_VSEL_MASK,
+ .enable_reg = RK817_POWER_EN_REG(0),
+ .enable_mask = ENABLE_MASK(RK817_ID_DCDC4),
+ .enable_val = ENABLE_MASK(RK817_ID_DCDC4),
+ .disable_val = DISABLE_VAL(RK817_ID_DCDC4),
+ }}, {{
+ .ops = &rk809_buck5_ops_range,
+ .n_voltages = RK809_BUCK5_SEL_CNT,
+ .linear_ranges = rk809_buck5_voltage_ranges,
+ .n_linear_ranges = ARRAY_SIZE(rk809_buck5_voltage_ranges),
+ .vsel_reg = RK809_BUCK5_CONFIG(0),
+ .vsel_mask = RK809_BUCK5_VSEL_MASK,
+ .enable_reg = RK817_POWER_EN_REG(3),
+ .enable_mask = ENABLE_MASK(1),
+ .enable_val = ENABLE_MASK(1),
+ .disable_val = DISABLE_VAL(1),
+ }},
+ RK817_DESC(600, 3400, 25,
+ RK817_LDO_ON_VSEL_REG(0), RK817_LDO_VSEL_MASK,
+ RK817_POWER_EN_REG(1), ENABLE_MASK(0),
+ DISABLE_VAL(0), 400),
+ RK817_DESC(600, 3400, 25,
+ RK817_LDO_ON_VSEL_REG(1), RK817_LDO_VSEL_MASK,
+ RK817_POWER_EN_REG(1), ENABLE_MASK(1),
+ DISABLE_VAL(1), 400),
+ RK817_DESC(600, 3400, 25,
+ RK817_LDO_ON_VSEL_REG(2), RK817_LDO_VSEL_MASK,
+ RK817_POWER_EN_REG(1), ENABLE_MASK(2),
+ DISABLE_VAL(2), 400),
+ RK817_DESC(600, 3400, 25,
+ RK817_LDO_ON_VSEL_REG(3), RK817_LDO_VSEL_MASK,
+ RK817_POWER_EN_REG(1), ENABLE_MASK(3),
+ DISABLE_VAL(3), 400),
+ RK817_DESC(600, 3400, 25,
+ RK817_LDO_ON_VSEL_REG(4), RK817_LDO_VSEL_MASK,
+ RK817_POWER_EN_REG(2), ENABLE_MASK(0),
+ DISABLE_VAL(0), 400),
+ RK817_DESC(600, 3400, 25,
+ RK817_LDO_ON_VSEL_REG(5), RK817_LDO_VSEL_MASK,
+ RK817_POWER_EN_REG(2), ENABLE_MASK(1),
+ DISABLE_VAL(1), 400),
+ RK817_DESC(600, 3400, 25,
+ RK817_LDO_ON_VSEL_REG(6), RK817_LDO_VSEL_MASK,
+ RK817_POWER_EN_REG(2), ENABLE_MASK(2),
+ DISABLE_VAL(2), 400),
+ RK817_DESC(600, 3400, 25,
+ RK817_LDO_ON_VSEL_REG(7), RK817_LDO_VSEL_MASK,
+ RK817_POWER_EN_REG(2), ENABLE_MASK(3),
+ DISABLE_VAL(3), 400),
+ RK817_DESC(600, 3400, 25,
+ RK817_LDO_ON_VSEL_REG(8), RK817_LDO_VSEL_MASK,
+ RK817_POWER_EN_REG(3), ENABLE_MASK(0),
+ DISABLE_VAL(0), 400),
+ RK817_DESC_SWITCH(RK817_POWER_EN_REG(3), ENABLE_MASK(2),
+ DISABLE_VAL(2)),
+ RK817_DESC_SWITCH(RK817_POWER_EN_REG(3), ENABLE_MASK(3),
+ DISABLE_VAL(3)),
+};
+static_assert(ARRAY_SIZE(rk809_reg) == RK809_NUM_REGULATORS);
+
+static struct rk_regulator_cfg rk817_reg[] = {
+ {{
+ .ops = &rk817_buck_ops_range,
+ .n_voltages = RK817_BUCK1_SEL_CNT + 1,
+ .linear_ranges = rk817_buck1_voltage_ranges,
+ .n_linear_ranges = ARRAY_SIZE(rk817_buck1_voltage_ranges),
+ .vsel_reg = RK817_BUCK1_ON_VSEL_REG,
+ .vsel_mask = RK817_BUCK_VSEL_MASK,
+ .enable_reg = RK817_POWER_EN_REG(0),
+ .enable_mask = ENABLE_MASK(RK817_ID_DCDC1),
+ .enable_val = ENABLE_MASK(RK817_ID_DCDC1),
+ .disable_val = DISABLE_VAL(RK817_ID_DCDC1),
+ }}, {{
+ .ops = &rk817_buck_ops_range,
+ .n_voltages = RK817_BUCK1_SEL_CNT + 1,
+ .linear_ranges = rk817_buck1_voltage_ranges,
+ .n_linear_ranges = ARRAY_SIZE(rk817_buck1_voltage_ranges),
+ .vsel_reg = RK817_BUCK2_ON_VSEL_REG,
+ .vsel_mask = RK817_BUCK_VSEL_MASK,
+ .enable_reg = RK817_POWER_EN_REG(0),
+ .enable_mask = ENABLE_MASK(RK817_ID_DCDC2),
+ .enable_val = ENABLE_MASK(RK817_ID_DCDC2),
+ .disable_val = DISABLE_VAL(RK817_ID_DCDC2),
+ }}, {{
+ .ops = &rk817_buck_ops_range,
+ .n_voltages = RK817_BUCK1_SEL_CNT + 1,
+ .linear_ranges = rk817_buck1_voltage_ranges,
+ .n_linear_ranges = ARRAY_SIZE(rk817_buck1_voltage_ranges),
+ .vsel_reg = RK817_BUCK3_ON_VSEL_REG,
+ .vsel_mask = RK817_BUCK_VSEL_MASK,
+ .enable_reg = RK817_POWER_EN_REG(0),
+ .enable_mask = ENABLE_MASK(RK817_ID_DCDC3),
+ .enable_val = ENABLE_MASK(RK817_ID_DCDC3),
+ .disable_val = DISABLE_VAL(RK817_ID_DCDC3),
+ }}, {{
+ .ops = &rk817_buck_ops_range,
+ .n_voltages = RK817_BUCK3_SEL_CNT + 1,
+ .linear_ranges = rk817_buck3_voltage_ranges,
+ .n_linear_ranges = ARRAY_SIZE(rk817_buck3_voltage_ranges),
+ .vsel_reg = RK817_BUCK4_ON_VSEL_REG,
+ .vsel_mask = RK817_BUCK_VSEL_MASK,
+ .enable_reg = RK817_POWER_EN_REG(0),
+ .enable_mask = ENABLE_MASK(RK817_ID_DCDC4),
+ .enable_val = ENABLE_MASK(RK817_ID_DCDC4),
+ .disable_val = DISABLE_VAL(RK817_ID_DCDC4),
+ }},
+ RK817_DESC(600, 3400, 25,
+ RK817_LDO_ON_VSEL_REG(0), RK817_LDO_VSEL_MASK,
+ RK817_POWER_EN_REG(1), ENABLE_MASK(0),
+ DISABLE_VAL(0), 400),
+ RK817_DESC(600, 3400, 25,
+ RK817_LDO_ON_VSEL_REG(1), RK817_LDO_VSEL_MASK,
+ RK817_POWER_EN_REG(1), ENABLE_MASK(1),
+ DISABLE_VAL(1), 400),
+ RK817_DESC(600, 3400, 25,
+ RK817_LDO_ON_VSEL_REG(2), RK817_LDO_VSEL_MASK,
+ RK817_POWER_EN_REG(1), ENABLE_MASK(2),
+ DISABLE_VAL(2), 400),
+ RK817_DESC(600, 3400, 25,
+ RK817_LDO_ON_VSEL_REG(3), RK817_LDO_VSEL_MASK,
+ RK817_POWER_EN_REG(1), ENABLE_MASK(3),
+ DISABLE_VAL(3), 400),
+ RK817_DESC(600, 3400, 25,
+ RK817_LDO_ON_VSEL_REG(4), RK817_LDO_VSEL_MASK,
+ RK817_POWER_EN_REG(2), ENABLE_MASK(0),
+ DISABLE_VAL(0), 400),
+ RK817_DESC(600, 3400, 25,
+ RK817_LDO_ON_VSEL_REG(5), RK817_LDO_VSEL_MASK,
+ RK817_POWER_EN_REG(2), ENABLE_MASK(1),
+ DISABLE_VAL(1), 400),
+ RK817_DESC(600, 3400, 25,
+ RK817_LDO_ON_VSEL_REG(6), RK817_LDO_VSEL_MASK,
+ RK817_POWER_EN_REG(2), ENABLE_MASK(2),
+ DISABLE_VAL(2), 400),
+ RK817_DESC(600, 3400, 25,
+ RK817_LDO_ON_VSEL_REG(7), RK817_LDO_VSEL_MASK,
+ RK817_POWER_EN_REG(2), ENABLE_MASK(3),
+ DISABLE_VAL(3), 400),
+ RK817_DESC(600, 3400, 25,
+ RK817_LDO_ON_VSEL_REG(8), RK817_LDO_VSEL_MASK,
+ RK817_POWER_EN_REG(3), ENABLE_MASK(0),
+ DISABLE_VAL(0), 400),
+ RK817_BOOST_DESC(4700, 5400, 100,
+ RK817_BOOST_OTG_CFG, RK817_BOOST_VSEL_MASK,
+ RK817_POWER_EN_REG(3), ENABLE_MASK(1), ENABLE_MASK(1),
+ DISABLE_VAL(1), 400),
+ RK817_DESC_SWITCH(RK817_POWER_EN_REG(3), ENABLE_MASK(2),
+ DISABLE_VAL(2)),
+};
+static_assert(ARRAY_SIZE(rk817_reg) == RK817_NUM_REGULATORS);
+
+static struct rk_regulator_cfg rk818_reg[] = {
+ {{
+ .ops = &rk808_reg_ops,
+ .min_uV = 712500,
+ .uV_step = 12500,
+ .n_voltages = 64,
+ .vsel_reg = RK818_BUCK1_ON_VSEL_REG,
+ .vsel_mask = RK818_BUCK_VSEL_MASK,
+ .enable_reg = RK818_DCDC_EN_REG,
+ .enable_mask = BIT(0),
+ }}, {{
+ .ops = &rk808_reg_ops,
+ .min_uV = 712500,
+ .uV_step = 12500,
+ .n_voltages = 64,
+ .vsel_reg = RK818_BUCK2_ON_VSEL_REG,
+ .vsel_mask = RK818_BUCK_VSEL_MASK,
+ .enable_reg = RK818_DCDC_EN_REG,
+ .enable_mask = BIT(1),
+ }}, {{
+ .ops = &rk808_switch_ops,
+ .n_voltages = 1,
+ .enable_reg = RK818_DCDC_EN_REG,
+ .enable_mask = BIT(2),
+ }},
+ RK8XX_DESC(1800, 3600, 100,
+ RK818_BUCK4_ON_VSEL_REG, RK818_BUCK4_VSEL_MASK,
+ RK818_DCDC_EN_REG, BIT(3), 0),
+ RK8XX_DESC(4700, 5400, 100,
+ RK818_BOOST_LDO9_ON_VSEL_REG, RK818_BOOST_ON_VSEL_MASK,
+ RK818_DCDC_EN_REG, BIT(4), 0),
+ RK8XX_DESC(1800, 3400, 100,
+ RK818_LDO1_ON_VSEL_REG, RK818_LDO_VSEL_MASK, RK818_LDO_EN_REG,
+ BIT(0), 400),
+ RK8XX_DESC(1800, 3400, 100,
+ RK818_LDO2_ON_VSEL_REG, RK818_LDO_VSEL_MASK, RK818_LDO_EN_REG,
+ BIT(1), 400),
+ {{
+ .ops = &rk808_reg_ops_ranges,
+ .n_voltages = 16,
+ .linear_ranges = rk808_ldo3_voltage_ranges,
+ .n_linear_ranges = ARRAY_SIZE(rk808_ldo3_voltage_ranges),
+ .vsel_reg = RK818_LDO3_ON_VSEL_REG,
+ .vsel_mask = RK818_LDO3_ON_VSEL_MASK,
+ .enable_reg = RK818_LDO_EN_REG,
+ .enable_mask = BIT(2),
+ .off_on_delay = 400,
+ }},
+ RK8XX_DESC(1800, 3400, 100,
+ RK818_LDO4_ON_VSEL_REG, RK818_LDO_VSEL_MASK, RK818_LDO_EN_REG,
+ BIT(3), 400),
+ RK8XX_DESC(1800, 3400, 100,
+ RK818_LDO5_ON_VSEL_REG, RK818_LDO_VSEL_MASK, RK818_LDO_EN_REG,
+ BIT(4), 400),
+ RK8XX_DESC(800, 2500, 100,
+ RK818_LDO6_ON_VSEL_REG, RK818_LDO_VSEL_MASK, RK818_LDO_EN_REG,
+ BIT(5), 400),
+ RK8XX_DESC(800, 2500, 100,
+ RK818_LDO7_ON_VSEL_REG, RK818_LDO_VSEL_MASK, RK818_LDO_EN_REG,
+ BIT(6), 400),
+ RK8XX_DESC(1800, 3400, 100,
+ RK818_LDO8_ON_VSEL_REG, RK818_LDO_VSEL_MASK, RK818_LDO_EN_REG,
+ BIT(7), 400),
+ RK8XX_DESC(1800, 3400, 100,
+ RK818_BOOST_LDO9_ON_VSEL_REG, RK818_LDO_VSEL_MASK,
+ RK818_DCDC_EN_REG, BIT(5), 400),
+ RK8XX_DESC_SWITCH(RK818_DCDC_EN_REG, BIT(6)),
+ RK8XX_DESC_SWITCH(RK818_H5V_EN_REG, BIT(0)),
+ RK8XX_DESC_SWITCH(RK818_DCDC_EN_REG, BIT(7)),
+};
+static_assert(ARRAY_SIZE(rk818_reg) == RK818_NUM_REGULATORS);
+
+static int rk808_regulator_register(struct rk808 *rk808, int id,
+ struct of_regulator_match *match,
+ struct rk_regulator_cfg *cfg)
+{
+ struct device_d *dev = &rk808->i2c->dev;
+ int ret;
+
+ if (!match->of_node) {
+ dev_dbg(dev, "Skip missing DTB regulator %s", match->name);
+ return 0;
+ }
+
+ cfg->rdev.desc = &cfg->desc;
+ cfg->rdev.dev = dev;
+ cfg->rdev.regmap = rk808->regmap;
+
+ ret = of_regulator_register(&cfg->rdev, match->of_node);
+ if (ret) {
+ dev_err(dev, "failed to register %s regulator\n", match->name);
+ return ret;
+ }
+
+ dev_dbg(dev, "registered %s\n", match->name);
+
+ return 0;
+}
+
+#define MATCH(variant, _name, _id) [RK##variant##_ID_##_id] = \
+ { .name = #_name, .desc =
&rk##variant##_reg[RK##variant##_ID_##_id].desc }
+
+static struct of_regulator_match rk805_reg_matches[] = {
+ MATCH(805, DCDC_REG1, DCDC1),
+ MATCH(805, DCDC_REG2, DCDC2),
+ MATCH(805, DCDC_REG3, DCDC3),
+ MATCH(805, DCDC_REG4, DCDC4),
+ MATCH(805, LDO_REG1, LDO1),
+ MATCH(805, LDO_REG2, LDO2),
+ MATCH(805, LDO_REG3, LDO3),
+};
+static_assert(ARRAY_SIZE(rk805_reg_matches) == RK805_NUM_REGULATORS);
+
+static struct of_regulator_match rk808_reg_matches[] = {
+ MATCH(808, DCDC_REG1, DCDC1),
+ MATCH(808, DCDC_REG2, DCDC2),
+ MATCH(808, DCDC_REG3, DCDC3),
+ MATCH(808, DCDC_REG4, DCDC4),
+ MATCH(808, LDO_REG1, LDO1),
+ MATCH(808, LDO_REG2, LDO2),
+ MATCH(808, LDO_REG3, LDO3),
+ MATCH(808, LDO_REG4, LDO4),
+ MATCH(808, LDO_REG5, LDO5),
+ MATCH(808, LDO_REG6, LDO6),
+ MATCH(808, LDO_REG7, LDO7),
+ MATCH(808, LDO_REG8, LDO8),
+ MATCH(808, SWITCH_REG1, SWITCH1),
+ MATCH(808, SWITCH_REG2, SWITCH2),
+};
+static_assert(ARRAY_SIZE(rk808_reg_matches) == RK808_NUM_REGULATORS);
+
+static struct of_regulator_match rk809_reg_matches[] = {
+ MATCH(809, DCDC_REG1, DCDC1),
+ MATCH(809, DCDC_REG2, DCDC2),
+ MATCH(809, DCDC_REG3, DCDC3),
+ MATCH(809, DCDC_REG4, DCDC4),
+ MATCH(809, LDO_REG1, LDO1),
+ MATCH(809, LDO_REG2, LDO2),
+ MATCH(809, LDO_REG3, LDO3),
+ MATCH(809, LDO_REG4, LDO4),
+ MATCH(809, LDO_REG5, LDO5),
+ MATCH(809, LDO_REG6, LDO6),
+ MATCH(809, LDO_REG7, LDO7),
+ MATCH(809, LDO_REG8, LDO8),
+ MATCH(809, LDO_REG9, LDO9),
+ MATCH(809, DCDC_REG5, DCDC5),
+ MATCH(809, SWITCH_REG1, SW1),
+ MATCH(809, SWITCH_REG2, SW2),
+};
+static_assert(ARRAY_SIZE(rk809_reg_matches) == RK809_NUM_REGULATORS);
+
+static struct of_regulator_match rk817_reg_matches[] = {
+ MATCH(817, DCDC_REG1, DCDC1),
+ MATCH(817, DCDC_REG2, DCDC2),
+ MATCH(817, DCDC_REG3, DCDC3),
+ MATCH(817, DCDC_REG4, DCDC4),
+ MATCH(817, LDO_REG1, LDO1),
+ MATCH(817, LDO_REG2, LDO2),
+ MATCH(817, LDO_REG3, LDO3),
+ MATCH(817, LDO_REG4, LDO4),
+ MATCH(817, LDO_REG5, LDO5),
+ MATCH(817, LDO_REG6, LDO6),
+ MATCH(817, LDO_REG7, LDO7),
+ MATCH(817, LDO_REG8, LDO8),
+ MATCH(817, LDO_REG9, LDO9),
+ MATCH(817, BOOST, BOOST),
+ MATCH(817, OTG_SWITCH, BOOST_OTG_SW),
+};
+static_assert(ARRAY_SIZE(rk817_reg_matches) == RK817_NUM_REGULATORS);
+
+static struct of_regulator_match rk818_reg_matches[] = {
+ MATCH(818, DCDC_REG1, DCDC1),
+ MATCH(818, DCDC_REG2, DCDC2),
+ MATCH(818, DCDC_REG3, DCDC3),
+ MATCH(818, DCDC_REG4, DCDC4),
+ MATCH(818, DCDC_BOOST, BOOST),
+ MATCH(818, LDO_REG1, LDO1),
+ MATCH(818, LDO_REG2, LDO2),
+ MATCH(818, LDO_REG3, LDO3),
+ MATCH(818, LDO_REG4, LDO4),
+ MATCH(818, LDO_REG5, LDO5),
+ MATCH(818, LDO_REG6, LDO6),
+ MATCH(818, LDO_REG7, LDO7),
+ MATCH(818, LDO_REG8, LDO8),
+ MATCH(818, LDO_REG9, LDO9),
+ MATCH(818, SWITCH_REG, SWITCH),
+ MATCH(818, HDMI_SWITCH, HDMI_SWITCH),
+ MATCH(818, OTG_SWITCH, OTG_SWITCH),
+};
+static_assert(ARRAY_SIZE(rk818_reg_matches) == RK818_NUM_REGULATORS);
+
+static int rk808_regulator_dt_parse(struct device_d *dev,
+ struct of_regulator_match *matches,
+ int nregulators)
+{
+ struct device_node *np = dev->device_node;
+
+ np = of_get_child_by_name(np, "regulators");
+ if (!np)
+ return -ENOENT;
+
+ return of_regulator_match(dev, np, matches, nregulators);
+}
+
+static int rk808_regulator_probe(struct device_d *dev)
+{
+ struct rk808 *rk808 = dev->parent->priv;
+ struct rk_regulator_cfg *regulators;
+ struct of_regulator_match *matches;
+ int ret, i, nregulators;
+
+ switch (rk808->variant) {
+ case RK805_ID:
+ regulators = rk805_reg;
+ matches = rk805_reg_matches;
+ nregulators = RK805_NUM_REGULATORS;
+ break;
+ case RK808_ID:
+ regulators = rk808_reg;
+ matches = rk808_reg_matches;
+ nregulators = RK809_NUM_REGULATORS;
+ break;
+ case RK809_ID:
+ regulators = rk809_reg;
+ matches = rk809_reg_matches;
+ nregulators = RK809_NUM_REGULATORS;
+ break;
+ case RK817_ID:
+ regulators = rk817_reg;
+ matches = rk817_reg_matches;
+ nregulators = RK817_NUM_REGULATORS;
+ break;
+ case RK818_ID:
+ regulators = rk818_reg;
+ matches = rk818_reg_matches;
+ nregulators = RK818_NUM_REGULATORS;
+ break;
+ default:
+ dev_err(dev, "unsupported RK8XX ID %lu\n", rk808->variant);
+ return -EINVAL;
+ }
+
+ ret = rk808_regulator_dt_parse(&rk808->i2c->dev, matches, nregulators);
+ if (ret < 0)
+ return ret;
+
+ /* Instantiate the regulators */
+ for (i = 0; i < nregulators; i++) {
+ ret = rk808_regulator_register(rk808, i, &matches[i],
+ ®ulators[i]);
+ if (ret < 0)
+ return ret;
+ }
+
+ return 0;
+}
+
+static struct driver_d rk808_regulator_driver = {
+ .name = "rk808-regulator",
+ .probe = rk808_regulator_probe,
+};
+device_platform_driver(rk808_regulator_driver);
+
+MODULE_DESCRIPTION("regulator driver for the rk808 series PMICs");
+MODULE_AUTHOR("Chris Zhong<z...@rock-chips.com>");
+MODULE_AUTHOR("Zhang Qing<zhangq...@rock-chips.com>");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:rk808-regulator");
diff --git a/include/linux/mfd/rk808.h b/include/linux/mfd/rk808.h
new file mode 100644
index 000000000000..d8e465f88527
--- /dev/null
+++ b/include/linux/mfd/rk808.h
@@ -0,0 +1,721 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Register definitions for Rockchip's RK808/RK818 PMIC
+ *
+ * Copyright (c) 2014, Fuzhou Rockchip Electronics Co., Ltd
+ *
+ * Author: Chris Zhong <z...@rock-chips.com>
+ * Author: Zhang Qing <zhangq...@rock-chips.com>
+ *
+ * Copyright (C) 2016 PHYTEC Messtechnik GmbH
+ *
+ * Author: Wadim Egorov <w.ego...@phytec.de>
+ */
+
+#ifndef __LINUX_REGULATOR_RK808_H
+#define __LINUX_REGULATOR_RK808_H
+
+#include <linux/bitops.h>
+#include <poweroff.h>
+
+/*
+ * rk808 Global Register Map.
+ */
+
+#define RK808_DCDC1 0 /* (0+RK808_START) */
+#define RK808_LDO1 4 /* (4+RK808_START) */
+#define RK808_NUM_REGULATORS 14
+
+enum rk808_reg {
+ RK808_ID_DCDC1,
+ RK808_ID_DCDC2,
+ RK808_ID_DCDC3,
+ RK808_ID_DCDC4,
+ RK808_ID_LDO1,
+ RK808_ID_LDO2,
+ RK808_ID_LDO3,
+ RK808_ID_LDO4,
+ RK808_ID_LDO5,
+ RK808_ID_LDO6,
+ RK808_ID_LDO7,
+ RK808_ID_LDO8,
+ RK808_ID_SWITCH1,
+ RK808_ID_SWITCH2,
+};
+
+#define RK808_SECONDS_REG 0x00
+#define RK808_MINUTES_REG 0x01
+#define RK808_HOURS_REG 0x02
+#define RK808_DAYS_REG 0x03
+#define RK808_MONTHS_REG 0x04
+#define RK808_YEARS_REG 0x05
+#define RK808_WEEKS_REG 0x06
+#define RK808_ALARM_SECONDS_REG 0x08
+#define RK808_ALARM_MINUTES_REG 0x09
+#define RK808_ALARM_HOURS_REG 0x0a
+#define RK808_ALARM_DAYS_REG 0x0b
+#define RK808_ALARM_MONTHS_REG 0x0c
+#define RK808_ALARM_YEARS_REG 0x0d
+#define RK808_RTC_CTRL_REG 0x10
+#define RK808_RTC_STATUS_REG 0x11
+#define RK808_RTC_INT_REG 0x12
+#define RK808_RTC_COMP_LSB_REG 0x13
+#define RK808_RTC_COMP_MSB_REG 0x14
+#define RK808_ID_MSB 0x17
+#define RK808_ID_LSB 0x18
+#define RK808_CLK32OUT_REG 0x20
+#define RK808_VB_MON_REG 0x21
+#define RK808_THERMAL_REG 0x22
+#define RK808_DCDC_EN_REG 0x23
+#define RK808_LDO_EN_REG 0x24
+#define RK808_SLEEP_SET_OFF_REG1 0x25
+#define RK808_SLEEP_SET_OFF_REG2 0x26
+#define RK808_DCDC_UV_STS_REG 0x27
+#define RK808_DCDC_UV_ACT_REG 0x28
+#define RK808_LDO_UV_STS_REG 0x29
+#define RK808_LDO_UV_ACT_REG 0x2a
+#define RK808_DCDC_PG_REG 0x2b
+#define RK808_LDO_PG_REG 0x2c
+#define RK808_VOUT_MON_TDB_REG 0x2d
+#define RK808_BUCK1_CONFIG_REG 0x2e
+#define RK808_BUCK1_ON_VSEL_REG 0x2f
+#define RK808_BUCK1_SLP_VSEL_REG 0x30
+#define RK808_BUCK1_DVS_VSEL_REG 0x31
+#define RK808_BUCK2_CONFIG_REG 0x32
+#define RK808_BUCK2_ON_VSEL_REG 0x33
+#define RK808_BUCK2_SLP_VSEL_REG 0x34
+#define RK808_BUCK2_DVS_VSEL_REG 0x35
+#define RK808_BUCK3_CONFIG_REG 0x36
+#define RK808_BUCK4_CONFIG_REG 0x37
+#define RK808_BUCK4_ON_VSEL_REG 0x38
+#define RK808_BUCK4_SLP_VSEL_REG 0x39
+#define RK808_BOOST_CONFIG_REG 0x3a
+#define RK808_LDO1_ON_VSEL_REG 0x3b
+#define RK808_LDO1_SLP_VSEL_REG 0x3c
+#define RK808_LDO2_ON_VSEL_REG 0x3d
+#define RK808_LDO2_SLP_VSEL_REG 0x3e
+#define RK808_LDO3_ON_VSEL_REG 0x3f
+#define RK808_LDO3_SLP_VSEL_REG 0x40
+#define RK808_LDO4_ON_VSEL_REG 0x41
+#define RK808_LDO4_SLP_VSEL_REG 0x42
+#define RK808_LDO5_ON_VSEL_REG 0x43
+#define RK808_LDO5_SLP_VSEL_REG 0x44
+#define RK808_LDO6_ON_VSEL_REG 0x45
+#define RK808_LDO6_SLP_VSEL_REG 0x46
+#define RK808_LDO7_ON_VSEL_REG 0x47
+#define RK808_LDO7_SLP_VSEL_REG 0x48
+#define RK808_LDO8_ON_VSEL_REG 0x49
+#define RK808_LDO8_SLP_VSEL_REG 0x4a
+#define RK808_DEVCTRL_REG 0x4b
+#define RK808_INT_STS_REG1 0x4c
+#define RK808_INT_STS_MSK_REG1 0x4d
+#define RK808_INT_STS_REG2 0x4e
+#define RK808_INT_STS_MSK_REG2 0x4f
+#define RK808_IO_POL_REG 0x50
+
+/* RK818 */
+#define RK818_DCDC1 0
+#define RK818_LDO1 4
+#define RK818_NUM_REGULATORS 17
+
+enum rk818_reg {
+ RK818_ID_DCDC1,
+ RK818_ID_DCDC2,
+ RK818_ID_DCDC3,
+ RK818_ID_DCDC4,
+ RK818_ID_BOOST,
+ RK818_ID_LDO1,
+ RK818_ID_LDO2,
+ RK818_ID_LDO3,
+ RK818_ID_LDO4,
+ RK818_ID_LDO5,
+ RK818_ID_LDO6,
+ RK818_ID_LDO7,
+ RK818_ID_LDO8,
+ RK818_ID_LDO9,
+ RK818_ID_SWITCH,
+ RK818_ID_HDMI_SWITCH,
+ RK818_ID_OTG_SWITCH,
+};
+
+#define RK818_DCDC_EN_REG 0x23
+#define RK818_LDO_EN_REG 0x24
+#define RK818_SLEEP_SET_OFF_REG1 0x25
+#define RK818_SLEEP_SET_OFF_REG2 0x26
+#define RK818_DCDC_UV_STS_REG 0x27
+#define RK818_DCDC_UV_ACT_REG 0x28
+#define RK818_LDO_UV_STS_REG 0x29
+#define RK818_LDO_UV_ACT_REG 0x2a
+#define RK818_DCDC_PG_REG 0x2b
+#define RK818_LDO_PG_REG 0x2c
+#define RK818_VOUT_MON_TDB_REG 0x2d
+#define RK818_BUCK1_CONFIG_REG 0x2e
+#define RK818_BUCK1_ON_VSEL_REG 0x2f
+#define RK818_BUCK1_SLP_VSEL_REG 0x30
+#define RK818_BUCK2_CONFIG_REG 0x32
+#define RK818_BUCK2_ON_VSEL_REG 0x33
+#define RK818_BUCK2_SLP_VSEL_REG 0x34
+#define RK818_BUCK3_CONFIG_REG 0x36
+#define RK818_BUCK4_CONFIG_REG 0x37
+#define RK818_BUCK4_ON_VSEL_REG 0x38
+#define RK818_BUCK4_SLP_VSEL_REG 0x39
+#define RK818_BOOST_CONFIG_REG 0x3a
+#define RK818_LDO1_ON_VSEL_REG 0x3b
+#define RK818_LDO1_SLP_VSEL_REG 0x3c
+#define RK818_LDO2_ON_VSEL_REG 0x3d
+#define RK818_LDO2_SLP_VSEL_REG 0x3e
+#define RK818_LDO3_ON_VSEL_REG 0x3f
+#define RK818_LDO3_SLP_VSEL_REG 0x40
+#define RK818_LDO4_ON_VSEL_REG 0x41
+#define RK818_LDO4_SLP_VSEL_REG 0x42
+#define RK818_LDO5_ON_VSEL_REG 0x43
+#define RK818_LDO5_SLP_VSEL_REG 0x44
+#define RK818_LDO6_ON_VSEL_REG 0x45
+#define RK818_LDO6_SLP_VSEL_REG 0x46
+#define RK818_LDO7_ON_VSEL_REG 0x47
+#define RK818_LDO7_SLP_VSEL_REG 0x48
+#define RK818_LDO8_ON_VSEL_REG 0x49
+#define RK818_LDO8_SLP_VSEL_REG 0x4a
+#define RK818_BOOST_LDO9_ON_VSEL_REG 0x54
+#define RK818_BOOST_LDO9_SLP_VSEL_REG 0x55
+#define RK818_DEVCTRL_REG 0x4b
+#define RK818_INT_STS_REG1 0X4c
+#define RK818_INT_STS_MSK_REG1 0x4d
+#define RK818_INT_STS_REG2 0x4e
+#define RK818_INT_STS_MSK_REG2 0x4f
+#define RK818_IO_POL_REG 0x50
+#define RK818_H5V_EN_REG 0x52
+#define RK818_SLEEP_SET_OFF_REG3 0x53
+#define RK818_BOOST_LDO9_ON_VSEL_REG 0x54
+#define RK818_BOOST_LDO9_SLP_VSEL_REG 0x55
+#define RK818_BOOST_CTRL_REG 0x56
+#define RK818_DCDC_ILMAX 0x90
+#define RK818_USB_CTRL_REG 0xa1
+
+#define RK818_H5V_EN BIT(0)
+#define RK818_REF_RDY_CTRL BIT(1)
+#define RK818_USB_ILIM_SEL_MASK 0xf
+#define RK818_USB_ILMIN_2000MA 0x7
+#define RK818_USB_CHG_SD_VSEL_MASK 0x70
+
+/* RK805 */
+enum rk805_reg {
+ RK805_ID_DCDC1,
+ RK805_ID_DCDC2,
+ RK805_ID_DCDC3,
+ RK805_ID_DCDC4,
+ RK805_ID_LDO1,
+ RK805_ID_LDO2,
+ RK805_ID_LDO3,
+};
+
+/* CONFIG REGISTER */
+#define RK805_VB_MON_REG 0x21
+#define RK805_THERMAL_REG 0x22
+
+/* POWER CHANNELS ENABLE REGISTER */
+#define RK805_DCDC_EN_REG 0x23
+#define RK805_SLP_DCDC_EN_REG 0x25
+#define RK805_SLP_LDO_EN_REG 0x26
+#define RK805_LDO_EN_REG 0x27
+
+/* BUCK AND LDO CONFIG REGISTER */
+#define RK805_BUCK_LDO_SLP_LP_EN_REG 0x2A
+#define RK805_BUCK1_CONFIG_REG 0x2E
+#define RK805_BUCK1_ON_VSEL_REG 0x2F
+#define RK805_BUCK1_SLP_VSEL_REG 0x30
+#define RK805_BUCK2_CONFIG_REG 0x32
+#define RK805_BUCK2_ON_VSEL_REG 0x33
+#define RK805_BUCK2_SLP_VSEL_REG 0x34
+#define RK805_BUCK3_CONFIG_REG 0x36
+#define RK805_BUCK4_CONFIG_REG 0x37
+#define RK805_BUCK4_ON_VSEL_REG 0x38
+#define RK805_BUCK4_SLP_VSEL_REG 0x39
+#define RK805_LDO1_ON_VSEL_REG 0x3B
+#define RK805_LDO1_SLP_VSEL_REG 0x3C
+#define RK805_LDO2_ON_VSEL_REG 0x3D
+#define RK805_LDO2_SLP_VSEL_REG 0x3E
+#define RK805_LDO3_ON_VSEL_REG 0x3F
+#define RK805_LDO3_SLP_VSEL_REG 0x40
+
+/* INTERRUPT REGISTER */
+#define RK805_PWRON_LP_INT_TIME_REG 0x47
+#define RK805_PWRON_DB_REG 0x48
+#define RK805_DEV_CTRL_REG 0x4B
+#define RK805_INT_STS_REG 0x4C
+#define RK805_INT_STS_MSK_REG 0x4D
+#define RK805_GPIO_IO_POL_REG 0x50
+#define RK805_OUT_REG 0x52
+#define RK805_ON_SOURCE_REG 0xAE
+#define RK805_OFF_SOURCE_REG 0xAF
+
+#define RK805_NUM_REGULATORS 7
+
+#define RK805_PWRON_FALL_RISE_INT_EN 0x0
+#define RK805_PWRON_FALL_RISE_INT_MSK 0x81
+
+/* RK805 IRQ Definitions */
+#define RK805_IRQ_PWRON_RISE 0
+#define RK805_IRQ_VB_LOW 1
+#define RK805_IRQ_PWRON 2
+#define RK805_IRQ_PWRON_LP 3
+#define RK805_IRQ_HOTDIE 4
+#define RK805_IRQ_RTC_ALARM 5
+#define RK805_IRQ_RTC_PERIOD 6
+#define RK805_IRQ_PWRON_FALL 7
+
+#define RK805_IRQ_PWRON_RISE_MSK BIT(0)
+#define RK805_IRQ_VB_LOW_MSK BIT(1)
+#define RK805_IRQ_PWRON_MSK BIT(2)
+#define RK805_IRQ_PWRON_LP_MSK BIT(3)
+#define RK805_IRQ_HOTDIE_MSK BIT(4)
+#define RK805_IRQ_RTC_ALARM_MSK BIT(5)
+#define RK805_IRQ_RTC_PERIOD_MSK BIT(6)
+#define RK805_IRQ_PWRON_FALL_MSK BIT(7)
+
+#define RK805_PWR_RISE_INT_STATUS BIT(0)
+#define RK805_VB_LOW_INT_STATUS BIT(1)
+#define RK805_PWRON_INT_STATUS BIT(2)
+#define RK805_PWRON_LP_INT_STATUS BIT(3)
+#define RK805_HOTDIE_INT_STATUS BIT(4)
+#define RK805_ALARM_INT_STATUS BIT(5)
+#define RK805_PERIOD_INT_STATUS BIT(6)
+#define RK805_PWR_FALL_INT_STATUS BIT(7)
+
+#define RK805_BUCK1_2_ILMAX_MASK (3 << 6)
+#define RK805_BUCK3_4_ILMAX_MASK (3 << 3)
+#define RK805_RTC_PERIOD_INT_MASK (1 << 6)
+#define RK805_RTC_ALARM_INT_MASK (1 << 5)
+#define RK805_INT_ALARM_EN (1 << 3)
+#define RK805_INT_TIMER_EN (1 << 2)
+
+/* RK808 IRQ Definitions */
+#define RK808_IRQ_VOUT_LO 0
+#define RK808_IRQ_VB_LO 1
+#define RK808_IRQ_PWRON 2
+#define RK808_IRQ_PWRON_LP 3
+#define RK808_IRQ_HOTDIE 4
+#define RK808_IRQ_RTC_ALARM 5
+#define RK808_IRQ_RTC_PERIOD 6
+#define RK808_IRQ_PLUG_IN_INT 7
+#define RK808_IRQ_PLUG_OUT_INT 8
+#define RK808_NUM_IRQ 9
+
+#define RK808_IRQ_VOUT_LO_MSK BIT(0)
+#define RK808_IRQ_VB_LO_MSK BIT(1)
+#define RK808_IRQ_PWRON_MSK BIT(2)
+#define RK808_IRQ_PWRON_LP_MSK BIT(3)
+#define RK808_IRQ_HOTDIE_MSK BIT(4)
+#define RK808_IRQ_RTC_ALARM_MSK BIT(5)
+#define RK808_IRQ_RTC_PERIOD_MSK BIT(6)
+#define RK808_IRQ_PLUG_IN_INT_MSK BIT(0)
+#define RK808_IRQ_PLUG_OUT_INT_MSK BIT(1)
+
+/* RK818 IRQ Definitions */
+#define RK818_IRQ_VOUT_LO 0
+#define RK818_IRQ_VB_LO 1
+#define RK818_IRQ_PWRON 2
+#define RK818_IRQ_PWRON_LP 3
+#define RK818_IRQ_HOTDIE 4
+#define RK818_IRQ_RTC_ALARM 5
+#define RK818_IRQ_RTC_PERIOD 6
+#define RK818_IRQ_USB_OV 7
+#define RK818_IRQ_PLUG_IN 8
+#define RK818_IRQ_PLUG_OUT 9
+#define RK818_IRQ_CHG_OK 10
+#define RK818_IRQ_CHG_TE 11
+#define RK818_IRQ_CHG_TS1 12
+#define RK818_IRQ_TS2 13
+#define RK818_IRQ_CHG_CVTLIM 14
+#define RK818_IRQ_DISCHG_ILIM 15
+
+#define RK818_IRQ_VOUT_LO_MSK BIT(0)
+#define RK818_IRQ_VB_LO_MSK BIT(1)
+#define RK818_IRQ_PWRON_MSK BIT(2)
+#define RK818_IRQ_PWRON_LP_MSK BIT(3)
+#define RK818_IRQ_HOTDIE_MSK BIT(4)
+#define RK818_IRQ_RTC_ALARM_MSK BIT(5)
+#define RK818_IRQ_RTC_PERIOD_MSK BIT(6)
+#define RK818_IRQ_USB_OV_MSK BIT(7)
+#define RK818_IRQ_PLUG_IN_MSK BIT(0)
+#define RK818_IRQ_PLUG_OUT_MSK BIT(1)
+#define RK818_IRQ_CHG_OK_MSK BIT(2)
+#define RK818_IRQ_CHG_TE_MSK BIT(3)
+#define RK818_IRQ_CHG_TS1_MSK BIT(4)
+#define RK818_IRQ_TS2_MSK BIT(5)
+#define RK818_IRQ_CHG_CVTLIM_MSK BIT(6)
+#define RK818_IRQ_DISCHG_ILIM_MSK BIT(7)
+
+#define RK818_NUM_IRQ 16
+
+#define RK808_VBAT_LOW_2V8 0x00
+#define RK808_VBAT_LOW_2V9 0x01
+#define RK808_VBAT_LOW_3V0 0x02
+#define RK808_VBAT_LOW_3V1 0x03
+#define RK808_VBAT_LOW_3V2 0x04
+#define RK808_VBAT_LOW_3V3 0x05
+#define RK808_VBAT_LOW_3V4 0x06
+#define RK808_VBAT_LOW_3V5 0x07
+#define VBAT_LOW_VOL_MASK (0x07 << 0)
+#define EN_VABT_LOW_SHUT_DOWN (0x00 << 4)
+#define EN_VBAT_LOW_IRQ (0x1 << 4)
+#define VBAT_LOW_ACT_MASK (0x1 << 4)
+
+#define BUCK_ILMIN_MASK (7 << 0)
+#define BOOST_ILMIN_MASK (7 << 0)
+#define BUCK1_RATE_MASK (3 << 3)
+#define BUCK2_RATE_MASK (3 << 3)
+#define MASK_ALL 0xff
+
+#define BUCK_UV_ACT_MASK 0x0f
+#define BUCK_UV_ACT_DISABLE 0
+
+#define SWITCH2_EN BIT(6)
+#define SWITCH1_EN BIT(5)
+#define DEV_OFF_RST BIT(3)
+#define DEV_OFF BIT(0)
+#define RTC_STOP BIT(0)
+
+#define VB_LO_ACT BIT(4)
+#define VB_LO_SEL_3500MV (7 << 0)
+
+#define VOUT_LO_INT BIT(0)
+#define CLK32KOUT2_EN BIT(0)
+
+#define TEMP115C 0x0c
+#define TEMP_HOTDIE_MSK 0x0c
+#define SLP_SD_MSK (0x3 << 2)
+#define SHUTDOWN_FUN (0x2 << 2)
+#define SLEEP_FUN (0x1 << 2)
+#define RK8XX_ID_MSK 0xfff0
+#define PWM_MODE_MSK BIT(7)
+#define FPWM_MODE BIT(7)
+#define AUTO_PWM_MODE 0
+
+enum rk817_reg_id {
+ RK817_ID_DCDC1 = 0,
+ RK817_ID_DCDC2,
+ RK817_ID_DCDC3,
+ RK817_ID_DCDC4,
+ RK817_ID_LDO1,
+ RK817_ID_LDO2,
+ RK817_ID_LDO3,
+ RK817_ID_LDO4,
+ RK817_ID_LDO5,
+ RK817_ID_LDO6,
+ RK817_ID_LDO7,
+ RK817_ID_LDO8,
+ RK817_ID_LDO9,
+ RK817_ID_BOOST,
+ RK817_ID_BOOST_OTG_SW,
+ RK817_NUM_REGULATORS
+};
+
+enum rk809_reg_id {
+ RK809_ID_DCDC1 = 0,
+ RK809_ID_DCDC2,
+ RK809_ID_DCDC3,
+ RK809_ID_DCDC4,
+ RK809_ID_LDO1,
+ RK809_ID_LDO2,
+ RK809_ID_LDO3,
+ RK809_ID_LDO4,
+ RK809_ID_LDO5,
+ RK809_ID_LDO6,
+ RK809_ID_LDO7,
+ RK809_ID_LDO8,
+ RK809_ID_LDO9,
+ RK809_ID_DCDC5,
+ RK809_ID_SW1,
+ RK809_ID_SW2,
+ RK809_NUM_REGULATORS
+};
+
+#define RK817_SECONDS_REG 0x00
+#define RK817_MINUTES_REG 0x01
+#define RK817_HOURS_REG 0x02
+#define RK817_DAYS_REG 0x03
+#define RK817_MONTHS_REG 0x04
+#define RK817_YEARS_REG 0x05
+#define RK817_WEEKS_REG 0x06
+#define RK817_ALARM_SECONDS_REG 0x07
+#define RK817_ALARM_MINUTES_REG 0x08
+#define RK817_ALARM_HOURS_REG 0x09
+#define RK817_ALARM_DAYS_REG 0x0a
+#define RK817_ALARM_MONTHS_REG 0x0b
+#define RK817_ALARM_YEARS_REG 0x0c
+#define RK817_RTC_CTRL_REG 0xd
+#define RK817_RTC_STATUS_REG 0xe
+#define RK817_RTC_INT_REG 0xf
+#define RK817_RTC_COMP_LSB_REG 0x10
+#define RK817_RTC_COMP_MSB_REG 0x11
+
+/* RK817 Codec Registers */
+#define RK817_CODEC_DTOP_VUCTL 0x12
+#define RK817_CODEC_DTOP_VUCTIME 0x13
+#define RK817_CODEC_DTOP_LPT_SRST 0x14
+#define RK817_CODEC_DTOP_DIGEN_CLKE 0x15
+#define RK817_CODEC_AREF_RTCFG0 0x16
+#define RK817_CODEC_AREF_RTCFG1 0x17
+#define RK817_CODEC_AADC_CFG0 0x18
+#define RK817_CODEC_AADC_CFG1 0x19
+#define RK817_CODEC_DADC_VOLL 0x1a
+#define RK817_CODEC_DADC_VOLR 0x1b
+#define RK817_CODEC_DADC_SR_ACL0 0x1e
+#define RK817_CODEC_DADC_ALC1 0x1f
+#define RK817_CODEC_DADC_ALC2 0x20
+#define RK817_CODEC_DADC_NG 0x21
+#define RK817_CODEC_DADC_HPF 0x22
+#define RK817_CODEC_DADC_RVOLL 0x23
+#define RK817_CODEC_DADC_RVOLR 0x24
+#define RK817_CODEC_AMIC_CFG0 0x27
+#define RK817_CODEC_AMIC_CFG1 0x28
+#define RK817_CODEC_DMIC_PGA_GAIN 0x29
+#define RK817_CODEC_DMIC_LMT1 0x2a
+#define RK817_CODEC_DMIC_LMT2 0x2b
+#define RK817_CODEC_DMIC_NG1 0x2c
+#define RK817_CODEC_DMIC_NG2 0x2d
+#define RK817_CODEC_ADAC_CFG0 0x2e
+#define RK817_CODEC_ADAC_CFG1 0x2f
+#define RK817_CODEC_DDAC_POPD_DACST 0x30
+#define RK817_CODEC_DDAC_VOLL 0x31
+#define RK817_CODEC_DDAC_VOLR 0x32
+#define RK817_CODEC_DDAC_SR_LMT0 0x35
+#define RK817_CODEC_DDAC_LMT1 0x36
+#define RK817_CODEC_DDAC_LMT2 0x37
+#define RK817_CODEC_DDAC_MUTE_MIXCTL 0x38
+#define RK817_CODEC_DDAC_RVOLL 0x39
+#define RK817_CODEC_DDAC_RVOLR 0x3a
+#define RK817_CODEC_AHP_ANTI0 0x3b
+#define RK817_CODEC_AHP_ANTI1 0x3c
+#define RK817_CODEC_AHP_CFG0 0x3d
+#define RK817_CODEC_AHP_CFG1 0x3e
+#define RK817_CODEC_AHP_CP 0x3f
+#define RK817_CODEC_ACLASSD_CFG1 0x40
+#define RK817_CODEC_ACLASSD_CFG2 0x41
+#define RK817_CODEC_APLL_CFG0 0x42
+#define RK817_CODEC_APLL_CFG1 0x43
+#define RK817_CODEC_APLL_CFG2 0x44
+#define RK817_CODEC_APLL_CFG3 0x45
+#define RK817_CODEC_APLL_CFG4 0x46
+#define RK817_CODEC_APLL_CFG5 0x47
+#define RK817_CODEC_DI2S_CKM 0x48
+#define RK817_CODEC_DI2S_RSD 0x49
+#define RK817_CODEC_DI2S_RXCR1 0x4a
+#define RK817_CODEC_DI2S_RXCR2 0x4b
+#define RK817_CODEC_DI2S_RXCMD_TSD 0x4c
+#define RK817_CODEC_DI2S_TXCR1 0x4d
+#define RK817_CODEC_DI2S_TXCR2 0x4e
+#define RK817_CODEC_DI2S_TXCR3_TXCMD 0x4f
+
+/* RK817_CODEC_DI2S_CKM */
+#define RK817_I2S_MODE_MASK (0x1 << 0)
+#define RK817_I2S_MODE_MST (0x1 << 0)
+#define RK817_I2S_MODE_SLV (0x0 << 0)
+
+/* RK817_CODEC_DDAC_MUTE_MIXCTL */
+#define DACMT_MASK (0x1 << 0)
+#define DACMT_ENABLE (0x1 << 0)
+#define DACMT_DISABLE (0x0 << 0)
+
+/* RK817_CODEC_DI2S_RXCR2 */
+#define VDW_RX_24BITS (0x17)
+#define VDW_RX_16BITS (0x0f)
+
+/* RK817_CODEC_DI2S_TXCR2 */
+#define VDW_TX_24BITS (0x17)
+#define VDW_TX_16BITS (0x0f)
+
+/* RK817_CODEC_AMIC_CFG0 */
+#define MIC_DIFF_MASK (0x1 << 7)
+#define MIC_DIFF_DIS (0x0 << 7)
+#define MIC_DIFF_EN (0x1 << 7)
+
+#define RK817_POWER_EN_REG(i) (0xb1 + (i))
+#define RK817_POWER_SLP_EN_REG(i) (0xb5 + (i))
+
+#define RK817_POWER_CONFIG (0xb9)
+
+#define RK817_BUCK_CONFIG_REG(i) (0xba + (i) * 3)
+
+#define RK817_BUCK1_ON_VSEL_REG 0xBB
+#define RK817_BUCK1_SLP_VSEL_REG 0xBC
+
+#define RK817_BUCK2_CONFIG_REG 0xBD
+#define RK817_BUCK2_ON_VSEL_REG 0xBE
+#define RK817_BUCK2_SLP_VSEL_REG 0xBF
+
+#define RK817_BUCK3_CONFIG_REG 0xC0
+#define RK817_BUCK3_ON_VSEL_REG 0xC1
+#define RK817_BUCK3_SLP_VSEL_REG 0xC2
+
+#define RK817_BUCK4_CONFIG_REG 0xC3
+#define RK817_BUCK4_ON_VSEL_REG 0xC4
+#define RK817_BUCK4_SLP_VSEL_REG 0xC5
+
+#define RK817_LDO_ON_VSEL_REG(idx) (0xcc + (idx) * 2)
+#define RK817_BOOST_OTG_CFG (0xde)
+
+#define RK817_ID_MSB 0xed
+#define RK817_ID_LSB 0xee
+
+#define RK817_SYS_STS 0xf0
+#define RK817_SYS_CFG(i) (0xf1 + (i))
+
+#define RK817_ON_SOURCE_REG 0xf5
+#define RK817_OFF_SOURCE_REG 0xf6
+
+/* INTERRUPT REGISTER */
+#define RK817_INT_STS_REG0 0xf8
+#define RK817_INT_STS_MSK_REG0 0xf9
+#define RK817_INT_STS_REG1 0xfa
+#define RK817_INT_STS_MSK_REG1 0xfb
+#define RK817_INT_STS_REG2 0xfc
+#define RK817_INT_STS_MSK_REG2 0xfd
+#define RK817_GPIO_INT_CFG 0xfe
+
+/* IRQ Definitions */
+#define RK817_IRQ_PWRON_FALL 0
+#define RK817_IRQ_PWRON_RISE 1
+#define RK817_IRQ_PWRON 2
+#define RK817_IRQ_PWMON_LP 3
+#define RK817_IRQ_HOTDIE 4
+#define RK817_IRQ_RTC_ALARM 5
+#define RK817_IRQ_RTC_PERIOD 6
+#define RK817_IRQ_VB_LO 7
+#define RK817_IRQ_PLUG_IN 8
+#define RK817_IRQ_PLUG_OUT 9
+#define RK817_IRQ_CHRG_TERM 10
+#define RK817_IRQ_CHRG_TIME 11
+#define RK817_IRQ_CHRG_TS 12
+#define RK817_IRQ_USB_OV 13
+#define RK817_IRQ_CHRG_IN_CLMP 14
+#define RK817_IRQ_BAT_DIS_ILIM 15
+#define RK817_IRQ_GATE_GPIO 16
+#define RK817_IRQ_TS_GPIO 17
+#define RK817_IRQ_CODEC_PD 18
+#define RK817_IRQ_CODEC_PO 19
+#define RK817_IRQ_CLASSD_MUTE_DONE 20
+#define RK817_IRQ_CLASSD_OCP 21
+#define RK817_IRQ_BAT_OVP 22
+#define RK817_IRQ_CHRG_BAT_HI 23
+#define RK817_IRQ_END (RK817_IRQ_CHRG_BAT_HI + 1)
+
+/*
+ * rtc_ctrl 0xd
+ * same as 808, except bit4
+ */
+#define RK817_RTC_CTRL_RSV4 BIT(4)
+
+/* power config 0xb9 */
+#define RK817_BUCK3_FB_RES_MSK BIT(6)
+#define RK817_BUCK3_FB_RES_INTER BIT(6)
+#define RK817_BUCK3_FB_RES_EXT 0
+
+/* buck config 0xba */
+#define RK817_RAMP_RATE_OFFSET 6
+#define RK817_RAMP_RATE_MASK (0x3 << RK817_RAMP_RATE_OFFSET)
+#define RK817_RAMP_RATE_3MV_PER_US (0x0 << RK817_RAMP_RATE_OFFSET)
+#define RK817_RAMP_RATE_6_3MV_PER_US (0x1 << RK817_RAMP_RATE_OFFSET)
+#define RK817_RAMP_RATE_12_5MV_PER_US (0x2 << RK817_RAMP_RATE_OFFSET)
+#define RK817_RAMP_RATE_25MV_PER_US (0x3 << RK817_RAMP_RATE_OFFSET)
+
+/* sys_cfg1 0xf2 */
+#define RK817_HOTDIE_TEMP_MSK (0x3 << 4)
+#define RK817_HOTDIE_85 (0x0 << 4)
+#define RK817_HOTDIE_95 (0x1 << 4)
+#define RK817_HOTDIE_105 (0x2 << 4)
+#define RK817_HOTDIE_115 (0x3 << 4)
+
+#define RK817_TSD_TEMP_MSK BIT(6)
+#define RK817_TSD_140 0
+#define RK817_TSD_160 BIT(6)
+
+#define RK817_CLK32KOUT2_EN BIT(7)
+
+/* sys_cfg3 0xf4 */
+#define RK817_SLPPIN_FUNC_MSK (0x3 << 3)
+#define SLPPIN_NULL_FUN (0x0 << 3)
+#define SLPPIN_SLP_FUN (0x1 << 3)
+#define SLPPIN_DN_FUN (0x2 << 3)
+#define SLPPIN_RST_FUN (0x3 << 3)
+
+#define RK817_RST_FUNC_MSK (0x3 << 6)
+#define RK817_RST_FUNC_SFT (6)
+#define RK817_RST_FUNC_CNT (3)
+#define RK817_RST_FUNC_DEV (0) /* reset the dev */
+#define RK817_RST_FUNC_REG (0x1 << 6) /* reset the reg only */
+
+#define RK817_SLPPOL_MSK BIT(5)
+#define RK817_SLPPOL_H BIT(5)
+#define RK817_SLPPOL_L (0)
+
+/* gpio&int 0xfe */
+#define RK817_INT_POL_MSK BIT(1)
+#define RK817_INT_POL_H BIT(1)
+#define RK817_INT_POL_L 0
+#define RK809_BUCK5_CONFIG(i) (RK817_BOOST_OTG_CFG + (i) * 1)
+
+enum {
+ BUCK_ILMIN_50MA,
+ BUCK_ILMIN_100MA,
+ BUCK_ILMIN_150MA,
+ BUCK_ILMIN_200MA,
+ BUCK_ILMIN_250MA,
+ BUCK_ILMIN_300MA,
+ BUCK_ILMIN_350MA,
+ BUCK_ILMIN_400MA,
+};
+
+enum {
+ BOOST_ILMIN_75MA,
+ BOOST_ILMIN_100MA,
+ BOOST_ILMIN_125MA,
+ BOOST_ILMIN_150MA,
+ BOOST_ILMIN_175MA,
+ BOOST_ILMIN_200MA,
+ BOOST_ILMIN_225MA,
+ BOOST_ILMIN_250MA,
+};
+
+enum {
+ RK805_BUCK1_2_ILMAX_2500MA,
+ RK805_BUCK1_2_ILMAX_3000MA,
+ RK805_BUCK1_2_ILMAX_3500MA,
+ RK805_BUCK1_2_ILMAX_4000MA,
+};
+
+enum {
+ RK805_BUCK3_ILMAX_1500MA,
+ RK805_BUCK3_ILMAX_2000MA,
+ RK805_BUCK3_ILMAX_2500MA,
+ RK805_BUCK3_ILMAX_3000MA,
+};
+
+enum {
+ RK805_BUCK4_ILMAX_2000MA,
+ RK805_BUCK4_ILMAX_2500MA,
+ RK805_BUCK4_ILMAX_3000MA,
+ RK805_BUCK4_ILMAX_3500MA,
+};
+
+enum {
+ RK805_ID = 0x8050,
+ RK808_ID = 0x0000,
+ RK809_ID = 0x8090,
+ RK817_ID = 0x8170,
+ RK818_ID = 0x8180,
+};
+
+struct i2c_client;
+struct regmap;
+struct regmap_config;
+
+struct rk808 {
+ struct i2c_client *i2c;
+ struct regmap *regmap;
+ long variant;
+ const struct regmap_config *regmap_cfg;
+ struct poweroff_handler poweroff;
+};
+#endif /* __LINUX_REGULATOR_RK808_H */
--
2.30.2
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