--- /dev/null
+* TPS65086 Power Management Integrated Circuit (PMIC) bindings
+
+Required properties:
+ - compatible : Should be "ti,tps65086".
+ - reg : I2C slave address.
+ - interrupt-parent : Phandle to the parent interrupt controller.
+ - interrupts : The interrupt line the device is connected to.
+ - interrupt-controller : Marks the device node as an interrupt controller.
+ - #interrupt-cells : The number of cells to describe an IRQ, should be 2.
+ The first cell is the IRQ number.
+ The second cell is the flags, encoded as trigger
+ masks from ../interrupt-controller/interrupts.txt.
+ - gpio-controller : Marks the device node as a GPIO Controller.
+ - #gpio-cells : Should be two. The first cell is the pin number and
+ the second cell is used to specify flags.
+ See ../gpio/gpio.txt for more information.
+ - regulators: : List of child nodes that specify the regulator
+ initialization data. Child nodes must be named
+ after their hardware counterparts: buck[1-6],
+ ldoa[1-3], swa1, swb[1-2], and vtt. Each child
+ node is defined using the standard binding for
+ regulators and the optional regulator properties
+ defined below.
+
+Optional regulator properties:
+ - ti,regulator-step-size-25mv : This is applicable for buck[1,2,6], set this
+ if the regulator is factory set with a 25mv
+ step voltage mapping.
+ - ti,regulator-decay : This is applicable for buck[1-6], set this if
+ the output needs to decay, default is for
+ the output to slew down.
+
+Example:
+
+ pmic: tps65086@5e {
+ compatible = "ti,tps65086";
+ reg = <0x5e>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <28 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ regulators {
+ buck1 {
+ regulator-name = "vcc1";
+ regulator-min-microvolt = <1600000>;
+ regulator-max-microvolt = <1600000>;
+ regulator-boot-on;
+ ti,regulator-decay;
+ ti,regulator-step-size-25mv;
+ };
+ };
+ };
select MFD_CORE
select REGMAP_I2C
select REGMAP_IRQ
- depends on I2C=y
+ depends on I2C
help
Say yes here for support for the Dialog Semiconductor DA9062 PMIC.
This includes the I2C driver and core APIs.
select MFD_CORE
select REGMAP_I2C
select REGMAP_IRQ
- depends on I2C=y
+ depends on I2C
help
Say yes here for support for the Dialog Semiconductor DA9063 PMIC.
This includes the I2C driver and core APIs.
config MFD_DA9150
tristate "Dialog Semiconductor DA9150 Charger Fuel-Gauge chip"
- depends on I2C=y
+ depends on I2C
select MFD_CORE
select REGMAP_I2C
select REGMAP_IRQ
config MFD_88PM800
tristate "Marvell 88PM800"
- depends on I2C=y
+ depends on I2C
select REGMAP_I2C
select REGMAP_IRQ
select MFD_CORE
config MFD_88PM805
tristate "Marvell 88PM805"
- depends on I2C=y
+ depends on I2C
select REGMAP_I2C
select REGMAP_IRQ
select MFD_CORE
config MFD_MAX8907
tristate "Maxim Semiconductor MAX8907 PMIC Support"
select MFD_CORE
- depends on I2C=y
+ depends on I2C
select REGMAP_I2C
select REGMAP_IRQ
help
config MFD_RT5033
tristate "Richtek RT5033 Power Management IC"
- depends on I2C=y
+ depends on I2C
select MFD_CORE
select REGMAP_I2C
select REGMAP_IRQ
This driver can also be built as a module. If so, the module
will be called tps6507x.
+config MFD_TPS65086
+ tristate "TI TPS65086 Power Management Integrated Chips (PMICs)"
+ select REGMAP
+ select REGMAP_IRQ
+ select REGMAP_I2C
+ depends on I2C
+ help
+ If you say yes here you get support for the TPS65086 series of
+ Power Management chips.
+ This driver provides common support for accessing the device,
+ additional drivers must be enabled in order to use the
+ functionality of the device.
+
config TPS65911_COMPARATOR
tristate
obj-$(CONFIG_TPS6105X) += tps6105x.o
obj-$(CONFIG_TPS65010) += tps65010.o
obj-$(CONFIG_TPS6507X) += tps6507x.o
+obj-$(CONFIG_MFD_TPS65086) += tps65086.o
obj-$(CONFIG_MFD_TPS65217) += tps65217.o
obj-$(CONFIG_MFD_TPS65218) += tps65218.o
obj-$(CONFIG_MFD_TPS65910) += tps65910.o
static const struct mfd_cell ab8500_devs[] = {
#ifdef CONFIG_DEBUG_FS
- {
- .name = "ab8500-debug",
- .of_compatible = "stericsson,ab8500-debug",
- },
+ OF_MFD_CELL("ab8500-debug",
+ NULL, NULL, 0, "stericsson,ab8500-debug"),
#endif
- {
- .name = "ab8500-sysctrl",
- .of_compatible = "stericsson,ab8500-sysctrl",
- },
- {
- .name = "ab8500-ext-regulator",
- .of_compatible = "stericsson,ab8500-ext-regulator",
- },
- {
- .name = "ab8500-regulator",
- .of_compatible = "stericsson,ab8500-regulator",
- },
- {
- .name = "abx500-clk",
- .of_compatible = "stericsson,abx500-clk",
- },
- {
- .name = "ab8500-gpadc",
- .of_compatible = "stericsson,ab8500-gpadc",
- },
- {
- .name = "ab8500-rtc",
- .of_compatible = "stericsson,ab8500-rtc",
- },
- {
- .name = "ab8500-acc-det",
- .of_compatible = "stericsson,ab8500-acc-det",
- },
- {
-
- .name = "ab8500-poweron-key",
- .of_compatible = "stericsson,ab8500-poweron-key",
- },
- {
- .name = "ab8500-pwm",
- .of_compatible = "stericsson,ab8500-pwm",
- .id = 1,
- },
- {
- .name = "ab8500-pwm",
- .of_compatible = "stericsson,ab8500-pwm",
- .id = 2,
- },
- {
- .name = "ab8500-pwm",
- .of_compatible = "stericsson,ab8500-pwm",
- .id = 3,
- },
- {
- .name = "ab8500-denc",
- .of_compatible = "stericsson,ab8500-denc",
- },
- {
- .name = "pinctrl-ab8500",
- .of_compatible = "stericsson,ab8500-gpio",
- },
- {
- .name = "abx500-temp",
- .of_compatible = "stericsson,abx500-temp",
- },
- {
- .name = "ab8500-usb",
- .of_compatible = "stericsson,ab8500-usb",
- },
- {
- .name = "ab8500-codec",
- .of_compatible = "stericsson,ab8500-codec",
- },
+ OF_MFD_CELL("ab8500-sysctrl",
+ NULL, NULL, 0, "stericsson,ab8500-sysctrl"),
+ OF_MFD_CELL("ab8500-ext-regulator",
+ NULL, NULL, 0, "stericsson,ab8500-ext-regulator"),
+ OF_MFD_CELL("ab8500-regulator",
+ NULL, NULL, 0, "stericsson,ab8500-regulator"),
+ OF_MFD_CELL("abx500-clk",
+ NULL, NULL, 0, "stericsson,abx500-clk"),
+ OF_MFD_CELL("ab8500-gpadc",
+ NULL, NULL, 0, "stericsson,ab8500-gpadc"),
+ OF_MFD_CELL("ab8500-rtc",
+ NULL, NULL, 0, "stericsson,ab8500-rtc"),
+ OF_MFD_CELL("ab8500-acc-det",
+ NULL, NULL, 0, "stericsson,ab8500-acc-det"),
+ OF_MFD_CELL("ab8500-poweron-key",
+ NULL, NULL, 0, "stericsson,ab8500-poweron-key"),
+ OF_MFD_CELL("ab8500-pwm",
+ NULL, NULL, 1, "stericsson,ab8500-pwm"),
+ OF_MFD_CELL("ab8500-pwm",
+ NULL, NULL, 2, "stericsson,ab8500-pwm"),
+ OF_MFD_CELL("ab8500-pwm",
+ NULL, NULL, 3, "stericsson,ab8500-pwm"),
+ OF_MFD_CELL("ab8500-denc",
+ NULL, NULL, 0, "stericsson,ab8500-denc"),
+ OF_MFD_CELL("pinctrl-ab8500",
+ NULL, NULL, 0, "stericsson,ab8500-gpio"),
+ OF_MFD_CELL("abx500-temp",
+ NULL, NULL, 0, "stericsson,abx500-temp"),
+ OF_MFD_CELL("ab8500-usb",
+ NULL, NULL, 0, "stericsson,ab8500-usb"),
+ OF_MFD_CELL("ab8500-codec",
+ NULL, NULL, 0, "stericsson,ab8500-codec"),
};
static const struct mfd_cell ab9540_devs[] = {
if (!div && !requests[clkout])
return -EINVAL;
- switch (clkout) {
- case 0:
+ if (clkout == 0) {
div_mask = PRCM_CLKOCR_CLKODIV0_MASK;
mask = (PRCM_CLKOCR_CLKODIV0_MASK | PRCM_CLKOCR_CLKOSEL0_MASK);
bits = ((source << PRCM_CLKOCR_CLKOSEL0_SHIFT) |
(div << PRCM_CLKOCR_CLKODIV0_SHIFT));
- break;
- case 1:
+ } else {
div_mask = PRCM_CLKOCR_CLKODIV1_MASK;
mask = (PRCM_CLKOCR_CLKODIV1_MASK | PRCM_CLKOCR_CLKOSEL1_MASK |
PRCM_CLKOCR_CLK1TYPE);
bits = ((source << PRCM_CLKOCR_CLKOSEL1_SHIFT) |
(div << PRCM_CLKOCR_CLKODIV1_SHIFT));
- break;
}
bits &= mask;
};
static const struct pci_device_id intel_lpss_pci_ids[] = {
- /* BXT */
+ /* BXT A-Step */
{ PCI_VDEVICE(INTEL, 0x0aac), (kernel_ulong_t)&bxt_i2c_info },
{ PCI_VDEVICE(INTEL, 0x0aae), (kernel_ulong_t)&bxt_i2c_info },
{ PCI_VDEVICE(INTEL, 0x0ab0), (kernel_ulong_t)&bxt_i2c_info },
{ PCI_VDEVICE(INTEL, 0x0ac4), (kernel_ulong_t)&bxt_info },
{ PCI_VDEVICE(INTEL, 0x0ac6), (kernel_ulong_t)&bxt_info },
{ PCI_VDEVICE(INTEL, 0x0aee), (kernel_ulong_t)&bxt_uart_info },
+ /* BXT B-Step */
+ { PCI_VDEVICE(INTEL, 0x1aac), (kernel_ulong_t)&bxt_i2c_info },
+ { PCI_VDEVICE(INTEL, 0x1aae), (kernel_ulong_t)&bxt_i2c_info },
+ { PCI_VDEVICE(INTEL, 0x1ab0), (kernel_ulong_t)&bxt_i2c_info },
+ { PCI_VDEVICE(INTEL, 0x1ab2), (kernel_ulong_t)&bxt_i2c_info },
+ { PCI_VDEVICE(INTEL, 0x1ab4), (kernel_ulong_t)&bxt_i2c_info },
+ { PCI_VDEVICE(INTEL, 0x1ab6), (kernel_ulong_t)&bxt_i2c_info },
+ { PCI_VDEVICE(INTEL, 0x1ab8), (kernel_ulong_t)&bxt_i2c_info },
+ { PCI_VDEVICE(INTEL, 0x1aba), (kernel_ulong_t)&bxt_i2c_info },
+ { PCI_VDEVICE(INTEL, 0x1abc), (kernel_ulong_t)&bxt_uart_info },
+ { PCI_VDEVICE(INTEL, 0x1abe), (kernel_ulong_t)&bxt_uart_info },
+ { PCI_VDEVICE(INTEL, 0x1ac0), (kernel_ulong_t)&bxt_uart_info },
+ { PCI_VDEVICE(INTEL, 0x1ac2), (kernel_ulong_t)&bxt_info },
+ { PCI_VDEVICE(INTEL, 0x1ac4), (kernel_ulong_t)&bxt_info },
+ { PCI_VDEVICE(INTEL, 0x1ac6), (kernel_ulong_t)&bxt_info },
+ { PCI_VDEVICE(INTEL, 0x1aee), (kernel_ulong_t)&bxt_uart_info },
+
/* APL */
{ PCI_VDEVICE(INTEL, 0x5aac), (kernel_ulong_t)&bxt_i2c_info },
{ PCI_VDEVICE(INTEL, 0x5aae), (kernel_ulong_t)&bxt_i2c_info },
err_remove_ltr:
intel_lpss_debugfs_remove(lpss);
intel_lpss_ltr_hide(lpss);
+ intel_lpss_unregister_clock(lpss);
err_clk_register:
ida_simple_remove(&intel_lpss_devid_ida, lpss->devid);
gpe0_done:
/* Setup GPIO base register */
pci_read_config_dword(dev, priv->gbase, &base_addr_cfg);
- base_addr = base_addr_cfg & 0x0000ff80;
+
+ /* Clear the i/o flag */
+ base_addr = base_addr_cfg & ~BIT(0);
+
if (!base_addr) {
dev_notice(&dev->dev, "I/O space for GPIO uninitialized\n");
ret = -ENODEV;
struct list_head list;
};
-static struct regmap_config syscon_regmap_config = {
+static const struct regmap_config syscon_regmap_config = {
.reg_bits = 32,
.val_bits = 32,
.reg_stride = 4,
u32 reg_io_width;
int ret;
struct regmap_config syscon_config = syscon_regmap_config;
+ struct resource res;
if (!of_device_is_compatible(np, "syscon"))
return ERR_PTR(-EINVAL);
if (!syscon)
return ERR_PTR(-ENOMEM);
- base = of_iomap(np, 0);
+ if (of_address_to_resource(np, 0, &res)) {
+ ret = -ENOMEM;
+ goto err_map;
+ }
+
+ base = ioremap(res.start, resource_size(&res));
if (!base) {
ret = -ENOMEM;
goto err_map;
syscon_config.reg_stride = reg_io_width;
syscon_config.val_bits = reg_io_width * 8;
+ syscon_config.max_register = resource_size(&res) - reg_io_width;
regmap = regmap_init_mmio(NULL, base, &syscon_config);
if (IS_ERR(regmap)) {
struct device *dev = &pdev->dev;
struct syscon_platform_data *pdata = dev_get_platdata(dev);
struct syscon *syscon;
+ struct regmap_config syscon_config = syscon_regmap_config;
struct resource *res;
void __iomem *base;
if (!base)
return -ENOMEM;
- syscon_regmap_config.max_register = res->end - res->start - 3;
+ syscon_config.max_register = res->end - res->start - 3;
if (pdata)
- syscon_regmap_config.name = pdata->label;
- syscon->regmap = devm_regmap_init_mmio(dev, base,
- &syscon_regmap_config);
+ syscon_config.name = pdata->label;
+ syscon->regmap = devm_regmap_init_mmio(dev, base, &syscon_config);
if (IS_ERR(syscon->regmap)) {
dev_err(dev, "regmap init failed\n");
return PTR_ERR(syscon->regmap);
static int __init tps_init(void)
{
- u32 tries = 3;
- int status = -ENODEV;
-
- printk(KERN_INFO "%s: version %s\n", DRIVER_NAME, DRIVER_VERSION);
-
- /* some boards have startup glitches */
- while (tries--) {
- status = i2c_add_driver(&tps65010_driver);
- if (the_tps)
- break;
- i2c_del_driver(&tps65010_driver);
- if (!tries) {
- printk(KERN_ERR "%s: no chip?\n", DRIVER_NAME);
- return -ENODEV;
- }
- pr_debug("%s: re-probe ...\n", DRIVER_NAME);
- msleep(10);
- }
-
- return status;
+ return i2c_add_driver(&tps65010_driver);
}
/* NOTE: this MUST be initialized before the other parts of the system
* that rely on it ... but after the i2c bus on which this relies.
--- /dev/null
+/*
+ * Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com/
+ * Andrew F. Davis <afd@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether expressed or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License version 2 for more details.
+ *
+ * Based on the TPS65912 driver
+ */
+
+#include <linux/i2c.h>
+#include <linux/interrupt.h>
+#include <linux/mfd/core.h>
+#include <linux/module.h>
+
+#include <linux/mfd/tps65086.h>
+
+static const struct mfd_cell tps65086_cells[] = {
+ { .name = "tps65086-regulator", },
+ { .name = "tps65086-gpio", },
+};
+
+static const struct regmap_range tps65086_yes_ranges[] = {
+ regmap_reg_range(TPS65086_IRQ, TPS65086_IRQ),
+ regmap_reg_range(TPS65086_PMICSTAT, TPS65086_SHUTDNSRC),
+ regmap_reg_range(TPS65086_GPOCTRL, TPS65086_GPOCTRL),
+ regmap_reg_range(TPS65086_PG_STATUS1, TPS65086_OC_STATUS),
+};
+
+static const struct regmap_access_table tps65086_volatile_table = {
+ .yes_ranges = tps65086_yes_ranges,
+ .n_yes_ranges = ARRAY_SIZE(tps65086_yes_ranges),
+};
+
+static const struct regmap_config tps65086_regmap_config = {
+ .reg_bits = 8,
+ .val_bits = 8,
+ .cache_type = REGCACHE_RBTREE,
+ .volatile_table = &tps65086_volatile_table,
+};
+
+static const struct regmap_irq tps65086_irqs[] = {
+ REGMAP_IRQ_REG(TPS65086_IRQ_DIETEMP, 0, TPS65086_IRQ_DIETEMP_MASK),
+ REGMAP_IRQ_REG(TPS65086_IRQ_SHUTDN, 0, TPS65086_IRQ_SHUTDN_MASK),
+ REGMAP_IRQ_REG(TPS65086_IRQ_FAULT, 0, TPS65086_IRQ_FAULT_MASK),
+};
+
+static struct regmap_irq_chip tps65086_irq_chip = {
+ .name = "tps65086",
+ .status_base = TPS65086_IRQ,
+ .mask_base = TPS65086_IRQ_MASK,
+ .ack_base = TPS65086_IRQ,
+ .init_ack_masked = true,
+ .num_regs = 1,
+ .irqs = tps65086_irqs,
+ .num_irqs = ARRAY_SIZE(tps65086_irqs),
+};
+
+static const struct of_device_id tps65086_of_match_table[] = {
+ { .compatible = "ti,tps65086", },
+ { /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, tps65086_of_match_table);
+
+static int tps65086_probe(struct i2c_client *client,
+ const struct i2c_device_id *ids)
+{
+ struct tps65086 *tps;
+ unsigned int version;
+ int ret;
+
+ tps = devm_kzalloc(&client->dev, sizeof(*tps), GFP_KERNEL);
+ if (!tps)
+ return -ENOMEM;
+
+ i2c_set_clientdata(client, tps);
+ tps->dev = &client->dev;
+ tps->irq = client->irq;
+
+ tps->regmap = devm_regmap_init_i2c(client, &tps65086_regmap_config);
+ if (IS_ERR(tps->regmap)) {
+ dev_err(tps->dev, "Failed to initialize register map\n");
+ return PTR_ERR(tps->regmap);
+ }
+
+ ret = regmap_read(tps->regmap, TPS65086_DEVICEID, &version);
+ if (ret) {
+ dev_err(tps->dev, "Failed to read revision register\n");
+ return ret;
+ }
+
+ dev_info(tps->dev, "Device: TPS65086%01lX, OTP: %c, Rev: %ld\n",
+ (version & TPS65086_DEVICEID_PART_MASK),
+ (char)((version & TPS65086_DEVICEID_OTP_MASK) >> 4) + 'A',
+ (version & TPS65086_DEVICEID_REV_MASK) >> 6);
+
+ ret = regmap_add_irq_chip(tps->regmap, tps->irq, IRQF_ONESHOT, 0,
+ &tps65086_irq_chip, &tps->irq_data);
+ if (ret) {
+ dev_err(tps->dev, "Failed to register IRQ chip\n");
+ return ret;
+ }
+
+ ret = mfd_add_devices(tps->dev, PLATFORM_DEVID_AUTO, tps65086_cells,
+ ARRAY_SIZE(tps65086_cells), NULL, 0,
+ regmap_irq_get_domain(tps->irq_data));
+ if (ret) {
+ regmap_del_irq_chip(tps->irq, tps->irq_data);
+ return ret;
+ }
+
+ return 0;
+}
+
+static int tps65086_remove(struct i2c_client *client)
+{
+ struct tps65086 *tps = i2c_get_clientdata(client);
+
+ regmap_del_irq_chip(tps->irq, tps->irq_data);
+
+ return 0;
+}
+
+static const struct i2c_device_id tps65086_id_table[] = {
+ { "tps65086", 0 },
+ { /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(i2c, tps65086_id_table);
+
+static struct i2c_driver tps65086_driver = {
+ .driver = {
+ .name = "tps65086",
+ .of_match_table = tps65086_of_match_table,
+ },
+ .probe = tps65086_probe,
+ .remove = tps65086_remove,
+ .id_table = tps65086_id_table,
+};
+module_i2c_driver(tps65086_driver);
+
+MODULE_AUTHOR("Andrew F. Davis <afd@ti.com>");
+MODULE_DESCRIPTION("TPS65086 PMIC Driver");
+MODULE_LICENSE("GPL v2");
#include <linux/platform_device.h>
+#define MFD_ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
+
+#define MFD_CELL_ALL(_name, _res, _pdata, _id, _compat, _match) \
+ { \
+ .name = (_name), \
+ .resources = (_res), \
+ .num_resources = MFD_ARRAY_SIZE((_res)), \
+ .platform_data = (_pdata), \
+ .pdata_size = MFD_ARRAY_SIZE((_pdata)), \
+ .of_compatible = (_compat), \
+ .acpi_match = (_match), \
+ .id = _id, \
+ }
+
+#define OF_MFD_CELL(_name, _res, _pdata, _id, _compat) \
+ MFD_CELL_ALL(_name, _res, _pdata, _id, _compat, NULL) \
+
+#define ACPI_MFD_CELL(_name, _res, _pdata, _id, _match) \
+ MFD_CELL_ALL(_name, _res, _pdata, _id, NULL, _match) \
+
+#define MFD_CELL_BASIC(_name, _res, _pdata, _id) \
+ MFD_CELL_ALL(_name, _res, _pdata, _id, NULL, NULL) \
+
+#define MFD_CELL_NAME(_name) \
+ MFD_CELL_ALL(_name, NULL, NULL, 0, NULL, NULL) \
+
struct irq_domain;
struct property_set;
--- /dev/null
+/*
+ * Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com/
+ * Andrew F. Davis <afd@ti.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed "as is" WITHOUT ANY WARRANTY of any
+ * kind, whether expressed or implied; without even the implied warranty
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License version 2 for more details.
+ *
+ * Based on the TPS65912 driver
+ */
+
+#ifndef __LINUX_MFD_TPS65086_H
+#define __LINUX_MFD_TPS65086_H
+
+#include <linux/device.h>
+#include <linux/regmap.h>
+
+/* List of registers for TPS65086 */
+#define TPS65086_DEVICEID 0x01
+#define TPS65086_IRQ 0x02
+#define TPS65086_IRQ_MASK 0x03
+#define TPS65086_PMICSTAT 0x04
+#define TPS65086_SHUTDNSRC 0x05
+#define TPS65086_BUCK1CTRL 0x20
+#define TPS65086_BUCK2CTRL 0x21
+#define TPS65086_BUCK3DECAY 0x22
+#define TPS65086_BUCK3VID 0x23
+#define TPS65086_BUCK3SLPCTRL 0x24
+#define TPS65086_BUCK4CTRL 0x25
+#define TPS65086_BUCK5CTRL 0x26
+#define TPS65086_BUCK6CTRL 0x27
+#define TPS65086_LDOA2CTRL 0x28
+#define TPS65086_LDOA3CTRL 0x29
+#define TPS65086_DISCHCTRL1 0x40
+#define TPS65086_DISCHCTRL2 0x41
+#define TPS65086_DISCHCTRL3 0x42
+#define TPS65086_PG_DELAY1 0x43
+#define TPS65086_FORCESHUTDN 0x91
+#define TPS65086_BUCK1SLPCTRL 0x92
+#define TPS65086_BUCK2SLPCTRL 0x93
+#define TPS65086_BUCK4VID 0x94
+#define TPS65086_BUCK4SLPVID 0x95
+#define TPS65086_BUCK5VID 0x96
+#define TPS65086_BUCK5SLPVID 0x97
+#define TPS65086_BUCK6VID 0x98
+#define TPS65086_BUCK6SLPVID 0x99
+#define TPS65086_LDOA2VID 0x9A
+#define TPS65086_LDOA3VID 0x9B
+#define TPS65086_BUCK123CTRL 0x9C
+#define TPS65086_PG_DELAY2 0x9D
+#define TPS65086_PIN_EN_MASK1 0x9E
+#define TPS65086_PIN_EN_MASK2 0x9F
+#define TPS65086_SWVTT_EN 0x9F
+#define TPS65086_PIN_EN_OVR1 0xA0
+#define TPS65086_PIN_EN_OVR2 0xA1
+#define TPS65086_GPOCTRL 0xA1
+#define TPS65086_PWR_FAULT_MASK1 0xA2
+#define TPS65086_PWR_FAULT_MASK2 0xA3
+#define TPS65086_GPO1PG_CTRL1 0xA4
+#define TPS65086_GPO1PG_CTRL2 0xA5
+#define TPS65086_GPO4PG_CTRL1 0xA6
+#define TPS65086_GPO4PG_CTRL2 0xA7
+#define TPS65086_GPO2PG_CTRL1 0xA8
+#define TPS65086_GPO2PG_CTRL2 0xA9
+#define TPS65086_GPO3PG_CTRL1 0xAA
+#define TPS65086_GPO3PG_CTRL2 0xAB
+#define TPS65086_LDOA1CTRL 0xAE
+#define TPS65086_PG_STATUS1 0xB0
+#define TPS65086_PG_STATUS2 0xB1
+#define TPS65086_PWR_FAULT_STATUS1 0xB2
+#define TPS65086_PWR_FAULT_STATUS2 0xB3
+#define TPS65086_TEMPCRIT 0xB4
+#define TPS65086_TEMPHOT 0xB5
+#define TPS65086_OC_STATUS 0xB6
+
+/* IRQ Register field definitions */
+#define TPS65086_IRQ_DIETEMP_MASK BIT(0)
+#define TPS65086_IRQ_SHUTDN_MASK BIT(3)
+#define TPS65086_IRQ_FAULT_MASK BIT(7)
+
+/* DEVICEID Register field definitions */
+#define TPS65086_DEVICEID_PART_MASK GENMASK(3, 0)
+#define TPS65086_DEVICEID_OTP_MASK GENMASK(5, 4)
+#define TPS65086_DEVICEID_REV_MASK GENMASK(7, 6)
+
+/* VID Masks */
+#define BUCK_VID_MASK GENMASK(7, 1)
+#define VDOA1_VID_MASK GENMASK(4, 1)
+#define VDOA23_VID_MASK GENMASK(3, 0)
+
+/* Define the TPS65086 IRQ numbers */
+enum tps65086_irqs {
+ TPS65086_IRQ_DIETEMP,
+ TPS65086_IRQ_SHUTDN,
+ TPS65086_IRQ_FAULT,
+};
+
+/**
+ * struct tps65086 - state holder for the tps65086 driver
+ *
+ * Device data may be used to access the TPS65086 chip
+ */
+struct tps65086 {
+ struct device *dev;
+ struct regmap *regmap;
+
+ /* IRQ Data */
+ int irq;
+ struct regmap_irq_chip_data *irq_data;
+};
+
+#endif /* __LINUX_MFD_TPS65086_H */
projects / karo-tx-linux.git / commitdiff