From c84876702bd726ec9fd58ffa3a21c95173d2ea6b Mon Sep 17 00:00:00 2001 From: Luka Perkov Date: Fri, 8 Aug 2014 13:38:31 +0000 Subject: imx6: drop 3.10 support Signed-off-by: Luka Perkov SVN-Revision: 42075 --- ...or-pfuze100-add-pfuze100-regulator-driver.patch | 667 --------------------- 1 file changed, 667 deletions(-) delete mode 100644 target/linux/imx6/patches-3.10/0019-regulator-pfuze100-add-pfuze100-regulator-driver.patch (limited to 'target/linux/imx6/patches-3.10/0019-regulator-pfuze100-add-pfuze100-regulator-driver.patch') diff --git a/target/linux/imx6/patches-3.10/0019-regulator-pfuze100-add-pfuze100-regulator-driver.patch b/target/linux/imx6/patches-3.10/0019-regulator-pfuze100-add-pfuze100-regulator-driver.patch deleted file mode 100644 index cbce5e79c1..0000000000 --- a/target/linux/imx6/patches-3.10/0019-regulator-pfuze100-add-pfuze100-regulator-driver.patch +++ /dev/null @@ -1,667 +0,0 @@ -From 3784b6d64dc52ed3fbebad61a85ab9b7a687a167 Mon Sep 17 00:00:00 2001 -From: Robin Gong -Date: Thu, 25 Jul 2013 11:33:18 +0800 -Subject: [PATCH] regulator: pfuze100: add pfuze100 regulator driver - -Add pfuze100 regulator driver. - -Signed-off-by: Robin Gong -Tested-by: Steffen Trumtrar -Signed-off-by: Mark Brown ---- - .../devicetree/bindings/regulator/pfuze100.txt | 113 +++++ - drivers/regulator/Kconfig | 7 + - drivers/regulator/Makefile | 1 + - drivers/regulator/pfuze100-regulator.c | 454 +++++++++++++++++++++ - include/linux/regulator/pfuze100.h | 44 ++ - 5 files changed, 619 insertions(+) - create mode 100644 Documentation/devicetree/bindings/regulator/pfuze100.txt - create mode 100644 drivers/regulator/pfuze100-regulator.c - create mode 100644 include/linux/regulator/pfuze100.h - ---- /dev/null -+++ b/Documentation/devicetree/bindings/regulator/pfuze100.txt -@@ -0,0 +1,113 @@ -+PFUZE100 family of regulators -+ -+Required properties: -+- compatible: "fsl,pfuze100" -+- reg: I2C slave address -+- regulators: This is the list of child nodes that specify the regulator -+ initialization data for defined regulators. Please refer to below doc -+ Documentation/devicetree/bindings/regulator/regulator.txt. -+ -+ The valid names for regulators are: -+ sw1ab,sw1c,sw2,sw3a,sw3b,sw4,swbst,vsnvs,vrefddr,vgen1~vgen6 -+ -+Each regulator is defined using the standard binding for regulators. -+ -+Example: -+ -+ pmic: pfuze100@08 { -+ compatible = "fsl,pfuze100"; -+ reg = <0x08>; -+ -+ regulators { -+ sw1a_reg: sw1ab { -+ regulator-min-microvolt = <300000>; -+ regulator-max-microvolt = <1875000>; -+ regulator-boot-on; -+ regulator-always-on; -+ regulator-ramp-delay = <6250>; -+ }; -+ -+ sw1c_reg: sw1c { -+ regulator-min-microvolt = <300000>; -+ regulator-max-microvolt = <1875000>; -+ regulator-boot-on; -+ regulator-always-on; -+ }; -+ -+ sw2_reg: sw2 { -+ regulator-min-microvolt = <800000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-boot-on; -+ regulator-always-on; -+ }; -+ -+ sw3a_reg: sw3a { -+ regulator-min-microvolt = <400000>; -+ regulator-max-microvolt = <1975000>; -+ regulator-boot-on; -+ regulator-always-on; -+ }; -+ -+ sw3b_reg: sw3b { -+ regulator-min-microvolt = <400000>; -+ regulator-max-microvolt = <1975000>; -+ regulator-boot-on; -+ regulator-always-on; -+ }; -+ -+ sw4_reg: sw4 { -+ regulator-min-microvolt = <800000>; -+ regulator-max-microvolt = <3300000>; -+ }; -+ -+ swbst_reg: swbst { -+ regulator-min-microvolt = <5000000>; -+ regulator-max-microvolt = <5150000>; -+ }; -+ -+ snvs_reg: vsnvs { -+ regulator-min-microvolt = <1000000>; -+ regulator-max-microvolt = <3000000>; -+ regulator-boot-on; -+ regulator-always-on; -+ }; -+ -+ vref_reg: vrefddr { -+ regulator-boot-on; -+ regulator-always-on; -+ }; -+ -+ vgen1_reg: vgen1 { -+ regulator-min-microvolt = <800000>; -+ regulator-max-microvolt = <1550000>; -+ }; -+ -+ vgen2_reg: vgen2 { -+ regulator-min-microvolt = <800000>; -+ regulator-max-microvolt = <1550000>; -+ }; -+ -+ vgen3_reg: vgen3 { -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <3300000>; -+ }; -+ -+ vgen4_reg: vgen4 { -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-always-on; -+ }; -+ -+ vgen5_reg: vgen5 { -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-always-on; -+ }; -+ -+ vgen6_reg: vgen6 { -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-always-on; -+ }; -+ }; -+ }; ---- a/drivers/regulator/Kconfig -+++ b/drivers/regulator/Kconfig -@@ -300,6 +300,13 @@ config REGULATOR_PCF50633 - Say Y here to support the voltage regulators and convertors - on PCF50633 - -+config REGULATOR_PFUZE100 -+ tristate "Support regulators on Freescale PFUZE100 PMIC" -+ depends on I2C -+ help -+ Say y here to support the regulators found on the Freescale PFUZE100 -+ PMIC. -+ - config REGULATOR_RC5T583 - tristate "RICOH RC5T583 Power regulators" - depends on MFD_RC5T583 ---- a/drivers/regulator/Makefile -+++ b/drivers/regulator/Makefile -@@ -45,6 +45,7 @@ obj-$(CONFIG_REGULATOR_MC13783) += mc137 - obj-$(CONFIG_REGULATOR_MC13892) += mc13892-regulator.o - obj-$(CONFIG_REGULATOR_MC13XXX_CORE) += mc13xxx-regulator-core.o - obj-$(CONFIG_REGULATOR_PALMAS) += palmas-regulator.o -+obj-$(CONFIG_REGULATOR_PFUZE100) += pfuze100-regulator.o - obj-$(CONFIG_REGULATOR_TPS51632) += tps51632-regulator.o - obj-$(CONFIG_REGULATOR_PCAP) += pcap-regulator.o - obj-$(CONFIG_REGULATOR_PCF50633) += pcf50633-regulator.o ---- /dev/null -+++ b/drivers/regulator/pfuze100-regulator.c -@@ -0,0 +1,454 @@ -+/* -+ * Copyright (C) 2011-2013 Freescale Semiconductor, Inc. All Rights Reserved. -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+#include -+ -+#define PFUZE_NUMREGS 128 -+#define PFUZE100_VOL_OFFSET 0 -+#define PFUZE100_STANDBY_OFFSET 1 -+#define PFUZE100_MODE_OFFSET 3 -+#define PFUZE100_CONF_OFFSET 4 -+ -+#define PFUZE100_DEVICEID 0x0 -+#define PFUZE100_REVID 0x3 -+#define PFUZE100_FABID 0x3 -+ -+#define PFUZE100_SW1ABVOL 0x20 -+#define PFUZE100_SW1CVOL 0x2e -+#define PFUZE100_SW2VOL 0x35 -+#define PFUZE100_SW3AVOL 0x3c -+#define PFUZE100_SW3BVOL 0x43 -+#define PFUZE100_SW4VOL 0x4a -+#define PFUZE100_SWBSTCON1 0x66 -+#define PFUZE100_VREFDDRCON 0x6a -+#define PFUZE100_VSNVSVOL 0x6b -+#define PFUZE100_VGEN1VOL 0x6c -+#define PFUZE100_VGEN2VOL 0x6d -+#define PFUZE100_VGEN3VOL 0x6e -+#define PFUZE100_VGEN4VOL 0x6f -+#define PFUZE100_VGEN5VOL 0x70 -+#define PFUZE100_VGEN6VOL 0x71 -+ -+struct pfuze_regulator { -+ struct regulator_desc desc; -+ unsigned char stby_reg; -+ unsigned char stby_mask; -+}; -+ -+struct pfuze_chip { -+ struct regmap *regmap; -+ struct device *dev; -+ struct pfuze_regulator regulator_descs[PFUZE100_MAX_REGULATOR]; -+ struct regulator_dev *regulators[PFUZE100_MAX_REGULATOR]; -+}; -+ -+static const int pfuze100_swbst[] = { -+ 5000000, 5050000, 5100000, 5150000, -+}; -+ -+static const int pfuze100_vsnvs[] = { -+ 1000000, 1100000, 1200000, 1300000, 1500000, 1800000, 3000000, -+}; -+ -+static const struct i2c_device_id pfuze_device_id[] = { -+ {.name = "pfuze100"}, -+ {}, -+}; -+MODULE_DEVICE_TABLE(i2c, pfuze_device_id); -+ -+static const struct of_device_id pfuze_dt_ids[] = { -+ { .compatible = "fsl,pfuze100" }, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, pfuze_dt_ids); -+ -+static int pfuze100_set_ramp_delay(struct regulator_dev *rdev, int ramp_delay) -+{ -+ struct pfuze_chip *pfuze100 = rdev_get_drvdata(rdev); -+ int id = rdev->desc->id; -+ unsigned int val, ramp_bits, reg; -+ int ret; -+ -+ if (id < PFUZE100_SWBST) { -+ if (id == PFUZE100_SW1AB) -+ reg = PFUZE100_SW1ABVOL; -+ else -+ reg = PFUZE100_SW1CVOL + (id - PFUZE100_SW1C) * 7; -+ regmap_read(pfuze100->regmap, reg, &val); -+ -+ if (id <= PFUZE100_SW1C) -+ ramp_delay = 25000 / (2 * ramp_delay); -+ else if (val & 0x40) -+ ramp_delay = 50000 / (4 * ramp_delay); -+ else -+ ramp_delay = 25000 / (2 * ramp_delay); -+ -+ ramp_bits = (ramp_delay >> 1) - (ramp_delay >> 3); -+ ret = regmap_update_bits(pfuze100->regmap, reg + 4 , 0xc0, -+ ramp_bits << 6); -+ if (ret < 0) -+ dev_err(pfuze100->dev, "ramp failed, err %d\n", ret); -+ } else -+ ret = -EACCES; -+ -+ return ret; -+} -+ -+static struct regulator_ops pfuze100_ldo_regulator_ops = { -+ .enable = regulator_enable_regmap, -+ .disable = regulator_disable_regmap, -+ .is_enabled = regulator_is_enabled_regmap, -+ .list_voltage = regulator_list_voltage_linear, -+ .set_voltage_sel = regulator_set_voltage_sel_regmap, -+ .get_voltage_sel = regulator_get_voltage_sel_regmap, -+}; -+ -+static struct regulator_ops pfuze100_fixed_regulator_ops = { -+ .list_voltage = regulator_list_voltage_linear, -+}; -+ -+static struct regulator_ops pfuze100_sw_regulator_ops = { -+ .list_voltage = regulator_list_voltage_linear, -+ .set_voltage_sel = regulator_set_voltage_sel_regmap, -+ .get_voltage_sel = regulator_get_voltage_sel_regmap, -+ .set_voltage_time_sel = regulator_set_voltage_time_sel, -+ .set_ramp_delay = pfuze100_set_ramp_delay, -+}; -+ -+static struct regulator_ops pfuze100_swb_regulator_ops = { -+ .list_voltage = regulator_list_voltage_table, -+ .set_voltage_sel = regulator_set_voltage_sel_regmap, -+ .get_voltage_sel = regulator_get_voltage_sel_regmap, -+ -+}; -+ -+#define PFUZE100_FIXED_REG(_name, base, voltage) \ -+ [PFUZE100_ ## _name] = { \ -+ .desc = { \ -+ .name = #_name, \ -+ .n_voltages = 1, \ -+ .ops = &pfuze100_fixed_regulator_ops, \ -+ .type = REGULATOR_VOLTAGE, \ -+ .id = PFUZE100_ ## _name, \ -+ .owner = THIS_MODULE, \ -+ .min_uV = (voltage), \ -+ .enable_reg = (base), \ -+ .enable_mask = 0x10, \ -+ }, \ -+ } -+ -+#define PFUZE100_SW_REG(_name, base, min, max, step) \ -+ [PFUZE100_ ## _name] = { \ -+ .desc = { \ -+ .name = #_name,\ -+ .n_voltages = ((max) - (min)) / (step) + 1, \ -+ .ops = &pfuze100_sw_regulator_ops, \ -+ .type = REGULATOR_VOLTAGE, \ -+ .id = PFUZE100_ ## _name, \ -+ .owner = THIS_MODULE, \ -+ .min_uV = (min), \ -+ .uV_step = (step), \ -+ .vsel_reg = (base) + PFUZE100_VOL_OFFSET, \ -+ .vsel_mask = 0x3f, \ -+ }, \ -+ .stby_reg = (base) + PFUZE100_STANDBY_OFFSET, \ -+ .stby_mask = 0x3f, \ -+ } -+ -+#define PFUZE100_SWB_REG(_name, base, mask, voltages) \ -+ [PFUZE100_ ## _name] = { \ -+ .desc = { \ -+ .name = #_name, \ -+ .n_voltages = ARRAY_SIZE(voltages), \ -+ .ops = &pfuze100_swb_regulator_ops, \ -+ .type = REGULATOR_VOLTAGE, \ -+ .id = PFUZE100_ ## _name, \ -+ .owner = THIS_MODULE, \ -+ .volt_table = voltages, \ -+ .vsel_reg = (base), \ -+ .vsel_mask = (mask), \ -+ }, \ -+ } -+ -+#define PFUZE100_VGEN_REG(_name, base, min, max, step) \ -+ [PFUZE100_ ## _name] = { \ -+ .desc = { \ -+ .name = #_name, \ -+ .n_voltages = ((max) - (min)) / (step) + 1, \ -+ .ops = &pfuze100_ldo_regulator_ops, \ -+ .type = REGULATOR_VOLTAGE, \ -+ .id = PFUZE100_ ## _name, \ -+ .owner = THIS_MODULE, \ -+ .min_uV = (min), \ -+ .uV_step = (step), \ -+ .vsel_reg = (base), \ -+ .vsel_mask = 0xf, \ -+ .enable_reg = (base), \ -+ .enable_mask = 0x10, \ -+ }, \ -+ .stby_reg = (base), \ -+ .stby_mask = 0x20, \ -+ } -+ -+static struct pfuze_regulator pfuze100_regulators[] = { -+ PFUZE100_SW_REG(SW1AB, PFUZE100_SW1ABVOL, 300000, 1875000, 25000), -+ PFUZE100_SW_REG(SW1C, PFUZE100_SW1CVOL, 300000, 1875000, 25000), -+ PFUZE100_SW_REG(SW2, PFUZE100_SW2VOL, 400000, 1975000, 25000), -+ PFUZE100_SW_REG(SW3A, PFUZE100_SW3AVOL, 400000, 1975000, 25000), -+ PFUZE100_SW_REG(SW3B, PFUZE100_SW3BVOL, 400000, 1975000, 25000), -+ PFUZE100_SW_REG(SW4, PFUZE100_SW4VOL, 400000, 1975000, 25000), -+ PFUZE100_SWB_REG(SWBST, PFUZE100_SWBSTCON1, 0x3 , pfuze100_swbst), -+ PFUZE100_SWB_REG(VSNVS, PFUZE100_VSNVSVOL, 0x7, pfuze100_vsnvs), -+ PFUZE100_FIXED_REG(VREFDDR, PFUZE100_VREFDDRCON, 750000), -+ PFUZE100_VGEN_REG(VGEN1, PFUZE100_VGEN1VOL, 800000, 1550000, 50000), -+ PFUZE100_VGEN_REG(VGEN2, PFUZE100_VGEN2VOL, 800000, 1550000, 50000), -+ PFUZE100_VGEN_REG(VGEN3, PFUZE100_VGEN3VOL, 1800000, 3300000, 100000), -+ PFUZE100_VGEN_REG(VGEN4, PFUZE100_VGEN4VOL, 1800000, 3300000, 100000), -+ PFUZE100_VGEN_REG(VGEN5, PFUZE100_VGEN5VOL, 1800000, 3300000, 100000), -+ PFUZE100_VGEN_REG(VGEN6, PFUZE100_VGEN6VOL, 1800000, 3300000, 100000), -+}; -+ -+#ifdef CONFIG_OF -+static struct of_regulator_match pfuze100_matches[] = { -+ { .name = "sw1ab", }, -+ { .name = "sw1c", }, -+ { .name = "sw2", }, -+ { .name = "sw3a", }, -+ { .name = "sw3b", }, -+ { .name = "sw4", }, -+ { .name = "swbst", }, -+ { .name = "vsnvs", }, -+ { .name = "vrefddr", }, -+ { .name = "vgen1", }, -+ { .name = "vgen2", }, -+ { .name = "vgen3", }, -+ { .name = "vgen4", }, -+ { .name = "vgen5", }, -+ { .name = "vgen6", }, -+}; -+ -+static int pfuze_parse_regulators_dt(struct pfuze_chip *chip) -+{ -+ struct device *dev = chip->dev; -+ struct device_node *np, *parent; -+ int ret; -+ -+ np = of_node_get(dev->parent->of_node); -+ if (!np) -+ return 0; -+ -+ parent = of_find_node_by_name(np, "regulators"); -+ if (!parent) { -+ dev_err(dev, "regulators node not found\n"); -+ return -EINVAL; -+ } -+ -+ ret = of_regulator_match(dev, parent, pfuze100_matches, -+ ARRAY_SIZE(pfuze100_matches)); -+ -+ of_node_put(parent); -+ if (ret < 0) { -+ dev_err(dev, "Error parsing regulator init data: %d\n", -+ ret); -+ return ret; -+ } -+ -+ return 0; -+} -+ -+static inline struct regulator_init_data *match_init_data(int index) -+{ -+ return pfuze100_matches[index].init_data; -+} -+ -+static inline struct device_node *match_of_node(int index) -+{ -+ return pfuze100_matches[index].of_node; -+} -+#else -+static int pfuze_parse_regulators_dt(struct pfuze_chip *chip) -+{ -+ return NULL; -+} -+ -+static inline struct regulator_init_data *match_init_data(int index) -+{ -+ return NULL; -+} -+ -+static inline struct device_node *match_of_node(int index) -+{ -+ return NULL; -+} -+#endif -+ -+static int pfuze_identify(struct pfuze_chip *pfuze_chip) -+{ -+ unsigned int value; -+ int ret; -+ -+ ret = regmap_read(pfuze_chip->regmap, PFUZE100_DEVICEID, &value); -+ if (ret) -+ return ret; -+ -+ if (value & 0x0f) { -+ dev_warn(pfuze_chip->dev, "Illegal ID: %x\n", value); -+ return -ENODEV; -+ } -+ -+ ret = regmap_read(pfuze_chip->regmap, PFUZE100_REVID, &value); -+ if (ret) -+ return ret; -+ dev_info(pfuze_chip->dev, -+ "Full lay: %x, Metal lay: %x\n", -+ (value & 0xf0) >> 4, value & 0x0f); -+ -+ ret = regmap_read(pfuze_chip->regmap, PFUZE100_FABID, &value); -+ if (ret) -+ return ret; -+ dev_info(pfuze_chip->dev, "FAB: %x, FIN: %x\n", -+ (value & 0xc) >> 2, value & 0x3); -+ -+ return 0; -+} -+ -+static const struct regmap_config pfuze_regmap_config = { -+ .reg_bits = 8, -+ .val_bits = 8, -+ .max_register = PFUZE_NUMREGS, -+ .cache_type = REGCACHE_RBTREE, -+}; -+ -+static int pfuze100_regulator_probe(struct i2c_client *client, -+ const struct i2c_device_id *id) -+{ -+ struct pfuze_chip *pfuze_chip; -+ struct pfuze_regulator_platform_data *pdata = -+ dev_get_platdata(&client->dev); -+ struct regulator_config config = { }; -+ int i, ret; -+ -+ pfuze_chip = devm_kzalloc(&client->dev, sizeof(*pfuze_chip), -+ GFP_KERNEL); -+ if (!pfuze_chip) -+ return -ENOMEM; -+ -+ dev_set_drvdata(&client->dev, pfuze_chip); -+ -+ memcpy(pfuze_chip->regulator_descs, pfuze100_regulators, -+ sizeof(pfuze_chip->regulator_descs)); -+ -+ pfuze_chip->dev = &client->dev; -+ -+ pfuze_chip->regmap = devm_regmap_init_i2c(client, &pfuze_regmap_config); -+ if (IS_ERR(pfuze_chip->regmap)) { -+ ret = PTR_ERR(pfuze_chip->regmap); -+ dev_err(&client->dev, -+ "regmap allocation failed with err %d\n", ret); -+ return ret; -+ } -+ -+ ret = pfuze_identify(pfuze_chip); -+ if (ret) { -+ dev_err(&client->dev, "unrecognized pfuze chip ID!\n"); -+ return ret; -+ } -+ -+ ret = pfuze_parse_regulators_dt(pfuze_chip); -+ if (ret) -+ return ret; -+ -+ for (i = 0; i < PFUZE100_MAX_REGULATOR; i++) { -+ struct regulator_init_data *init_data; -+ int val; -+ -+ if (pdata) -+ init_data = pdata->init_data[i]; -+ else -+ init_data = match_init_data(i); -+ -+ /* SW2~SW4 high bit check and modify the voltage value table */ -+ if (i > PFUZE100_SW1C && i < PFUZE100_SWBST) { -+ regmap_read(pfuze_chip->regmap, PFUZE100_SW2VOL + -+ (i - PFUZE100_SW2) * 7, &val); -+ if (val & 0x40) { -+ pfuze_chip->regulator_descs[i].desc.min_uV -+ = 800000; -+ pfuze_chip->regulator_descs[i].desc.uV_step -+ = 50000; -+ } -+ } -+ -+ config.dev = &client->dev; -+ config.init_data = init_data; -+ config.driver_data = pfuze_chip; -+ config.of_node = match_of_node(i); -+ -+ pfuze_chip->regulators[i] = regulator_register(&pfuze_chip -+ ->regulator_descs[i].desc, &config); -+ if (IS_ERR(pfuze_chip->regulators[i])) { -+ dev_err(&client->dev, "register regulator%s failed\n", -+ pfuze100_regulators[i].desc.name); -+ ret = PTR_ERR(pfuze_chip->regulators[i]); -+ while (--i >= 0) -+ regulator_unregister(pfuze_chip->regulators[i]); -+ return ret; -+ } -+ } -+ -+ return 0; -+} -+ -+static int pfuze100_regulator_remove(struct i2c_client *client) -+{ -+ int i; -+ struct pfuze_chip *pfuze_chip = dev_get_drvdata(&client->dev); -+ -+ for (i = 0; i < PFUZE100_MAX_REGULATOR; i++) -+ regulator_unregister(pfuze_chip->regulators[i]); -+ -+ return 0; -+} -+ -+static struct i2c_driver pfuze_driver = { -+ .id_table = pfuze_device_id, -+ .driver = { -+ .name = "pfuze100-regulator", -+ .owner = THIS_MODULE, -+ .of_match_table = pfuze_dt_ids, -+ }, -+ .probe = pfuze100_regulator_probe, -+ .remove = pfuze100_regulator_remove, -+}; -+module_i2c_driver(pfuze_driver); -+ -+MODULE_AUTHOR("Robin Gong "); -+MODULE_DESCRIPTION("Regulator Driver for Freescale PFUZE100 PMIC"); -+MODULE_ALIAS("pfuze100-regulator"); ---- /dev/null -+++ b/include/linux/regulator/pfuze100.h -@@ -0,0 +1,44 @@ -+/* -+ * Copyright (C) 2011-2013 Freescale Semiconductor, Inc. All Rights Reserved. -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License along -+ * with this program; if not, write to the Free Software Foundation, Inc., -+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. -+ */ -+#ifndef __LINUX_REG_PFUZE100_H -+#define __LINUX_REG_PFUZE100_H -+ -+#define PFUZE100_SW1AB 0 -+#define PFUZE100_SW1C 1 -+#define PFUZE100_SW2 2 -+#define PFUZE100_SW3A 3 -+#define PFUZE100_SW3B 4 -+#define PFUZE100_SW4 5 -+#define PFUZE100_SWBST 6 -+#define PFUZE100_VSNVS 7 -+#define PFUZE100_VREFDDR 8 -+#define PFUZE100_VGEN1 9 -+#define PFUZE100_VGEN2 10 -+#define PFUZE100_VGEN3 11 -+#define PFUZE100_VGEN4 12 -+#define PFUZE100_VGEN5 13 -+#define PFUZE100_VGEN6 14 -+#define PFUZE100_MAX_REGULATOR 15 -+ -+struct regulator_init_data; -+ -+struct pfuze_regulator_platform_data { -+ struct regulator_init_data *init_data[PFUZE100_MAX_REGULATOR]; -+}; -+ -+#endif /* __LINUX_REG_PFUZE100_H */ -- cgit v1.2.3