From fc7b92fca4e546184557f1c53f84ad57c66b7695 Mon Sep 17 00:00:00 2001 From: Balaji T K Date: Sun, 13 Dec 2009 21:23:33 +0100 Subject: mfd: Rename all twl4030_i2c* This patch renames function names like twl4030_i2c_write_u8, twl4030_i2c_read_u8 to twl_i2c_write_u8, twl_i2c_read_u8 and also common variable in twl-core.c Signed-off-by: Rajendra Nayak Signed-off-by: Balaji T K Signed-off-by: Santosh Shilimkar Acked-by: Kevin Hilman Signed-off-by: Samuel Ortiz --- drivers/mfd/twl-core.c | 136 ++++++++++++++++++++++++-------------------- drivers/mfd/twl4030-irq.c | 18 +++--- drivers/mfd/twl4030-power.c | 68 +++++++++++----------- 3 files changed, 116 insertions(+), 106 deletions(-) (limited to 'drivers/mfd') diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c index 44714f5cf495..9021f44de2a4 100644 --- a/drivers/mfd/twl-core.c +++ b/drivers/mfd/twl-core.c @@ -1,5 +1,6 @@ /* - * twl4030_core.c - driver for TWL4030/TPS659x0 PM and audio CODEC devices + * twl_core.c - driver for TWL4030/TWL5030/TWL60X0/TPS659x0 PM + * and audio CODEC devices * * Copyright (C) 2005-2006 Texas Instruments, Inc. * @@ -55,7 +56,7 @@ * (and associated registers). */ -#define DRIVER_NAME "twl4030" +#define DRIVER_NAME "twl" #if defined(CONFIG_TWL4030_BCI_BATTERY) || \ defined(CONFIG_TWL4030_BCI_BATTERY_MODULE) @@ -125,7 +126,7 @@ /* Last - for index max*/ #define TWL4030_MODULE_LAST TWL4030_MODULE_SECURED_REG -#define TWL4030_NUM_SLAVES 4 +#define TWL_NUM_SLAVES 4 #if defined(CONFIG_INPUT_TWL4030_PWRBUTTON) \ || defined(CONFIG_INPUT_TWL4030_PWBUTTON_MODULE) @@ -134,6 +135,13 @@ #define twl_has_pwrbutton() false #endif +#define SUB_CHIP_ID0 0 +#define SUB_CHIP_ID1 1 +#define SUB_CHIP_ID2 2 +#define SUB_CHIP_ID3 3 + +#define TWL_MODULE_LAST TWL4030_MODULE_LAST + /* Base Address defns for twl4030_map[] */ /* subchip/slave 0 - USB ID */ @@ -201,7 +209,7 @@ static bool inuse; /* Structure for each TWL4030 Slave */ -struct twl4030_client { +struct twl_client { struct i2c_client *client; u8 address; @@ -212,16 +220,16 @@ struct twl4030_client { struct mutex xfer_lock; }; -static struct twl4030_client twl4030_modules[TWL4030_NUM_SLAVES]; +static struct twl_client twl_modules[TWL_NUM_SLAVES]; /* mapping the module id to slave id and base address */ -struct twl4030mapping { +struct twl_mapping { unsigned char sid; /* Slave ID */ unsigned char base; /* base address */ }; -static struct twl4030mapping twl4030_map[TWL4030_MODULE_LAST + 1] = { +static struct twl_mapping twl4030_map[TWL4030_MODULE_LAST + 1] = { /* * NOTE: don't change this table without updating the * defines for TWL4030_MODULE_* @@ -262,7 +270,7 @@ static struct twl4030mapping twl4030_map[TWL4030_MODULE_LAST + 1] = { /* Exported Functions */ /** - * twl4030_i2c_write - Writes a n bit register in TWL4030 + * twl_i2c_write - Writes a n bit register in TWL4030/TWL5030/TWL60X0 * @mod_no: module number * @value: an array of num_bytes+1 containing data to write * @reg: register address (just offset will do) @@ -273,19 +281,19 @@ static struct twl4030mapping twl4030_map[TWL4030_MODULE_LAST + 1] = { * * Returns the result of operation - 0 is success */ -int twl4030_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes) +int twl_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes) { int ret; int sid; - struct twl4030_client *twl; + struct twl_client *twl; struct i2c_msg *msg; - if (unlikely(mod_no > TWL4030_MODULE_LAST)) { + if (unlikely(mod_no > TWL_MODULE_LAST)) { pr_err("%s: invalid module number %d\n", DRIVER_NAME, mod_no); return -EPERM; } sid = twl4030_map[mod_no].sid; - twl = &twl4030_modules[sid]; + twl = &twl_modules[sid]; if (unlikely(!inuse)) { pr_err("%s: client %d is not initialized\n", DRIVER_NAME, sid); @@ -318,10 +326,10 @@ int twl4030_i2c_write(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes) return 0; } } -EXPORT_SYMBOL(twl4030_i2c_write); +EXPORT_SYMBOL(twl_i2c_write); /** - * twl4030_i2c_read - Reads a n bit register in TWL4030 + * twl_i2c_read - Reads a n bit register in TWL4030/TWL5030/TWL60X0 * @mod_no: module number * @value: an array of num_bytes containing data to be read * @reg: register address (just offset will do) @@ -329,20 +337,20 @@ EXPORT_SYMBOL(twl4030_i2c_write); * * Returns result of operation - num_bytes is success else failure. */ -int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes) +int twl_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes) { int ret; u8 val; int sid; - struct twl4030_client *twl; + struct twl_client *twl; struct i2c_msg *msg; - if (unlikely(mod_no > TWL4030_MODULE_LAST)) { + if (unlikely(mod_no > TWL_MODULE_LAST)) { pr_err("%s: invalid module number %d\n", DRIVER_NAME, mod_no); return -EPERM; } sid = twl4030_map[mod_no].sid; - twl = &twl4030_modules[sid]; + twl = &twl_modules[sid]; if (unlikely(!inuse)) { pr_err("%s: client %d is not initialized\n", DRIVER_NAME, sid); @@ -377,40 +385,40 @@ int twl4030_i2c_read(u8 mod_no, u8 *value, u8 reg, unsigned num_bytes) return 0; } } -EXPORT_SYMBOL(twl4030_i2c_read); +EXPORT_SYMBOL(twl_i2c_read); /** - * twl4030_i2c_write_u8 - Writes a 8 bit register in TWL4030 + * twl_i2c_write_u8 - Writes a 8 bit register in TWL4030/TWL5030/TWL60X0 * @mod_no: module number * @value: the value to be written 8 bit * @reg: register address (just offset will do) * * Returns result of operation - 0 is success */ -int twl4030_i2c_write_u8(u8 mod_no, u8 value, u8 reg) +int twl_i2c_write_u8(u8 mod_no, u8 value, u8 reg) { /* 2 bytes offset 1 contains the data offset 0 is used by i2c_write */ u8 temp_buffer[2] = { 0 }; /* offset 1 contains the data */ temp_buffer[1] = value; - return twl4030_i2c_write(mod_no, temp_buffer, reg, 1); + return twl_i2c_write(mod_no, temp_buffer, reg, 1); } -EXPORT_SYMBOL(twl4030_i2c_write_u8); +EXPORT_SYMBOL(twl_i2c_write_u8); /** - * twl4030_i2c_read_u8 - Reads a 8 bit register from TWL4030 + * twl_i2c_read_u8 - Reads a 8 bit register from TWL4030/TWL5030/TWL60X0 * @mod_no: module number * @value: the value read 8 bit * @reg: register address (just offset will do) * * Returns result of operation - 0 is success */ -int twl4030_i2c_read_u8(u8 mod_no, u8 *value, u8 reg) +int twl_i2c_read_u8(u8 mod_no, u8 *value, u8 reg) { - return twl4030_i2c_read(mod_no, value, reg, 1); + return twl_i2c_read(mod_no, value, reg, 1); } -EXPORT_SYMBOL(twl4030_i2c_read_u8); +EXPORT_SYMBOL(twl_i2c_read_u8); /*----------------------------------------------------------------------*/ @@ -420,7 +428,7 @@ add_numbered_child(unsigned chip, const char *name, int num, bool can_wakeup, int irq0, int irq1) { struct platform_device *pdev; - struct twl4030_client *twl = &twl4030_modules[chip]; + struct twl_client *twl = &twl_modules[chip]; int status; pdev = platform_device_alloc(name, num); @@ -515,23 +523,24 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features) pdata->bci, sizeof(*pdata->bci), false, /* irq0 = CHG_PRES, irq1 = BCI */ - pdata->irq_base + 8 + 1, pdata->irq_base + 2); + pdata->irq_base + BCI_PRES_INTR_OFFSET, + pdata->irq_base + BCI_INTR_OFFSET); if (IS_ERR(child)) return PTR_ERR(child); } if (twl_has_gpio() && pdata->gpio) { - child = add_child(1, "twl4030_gpio", + child = add_child(SUB_CHIP_ID1, "twl4030_gpio", pdata->gpio, sizeof(*pdata->gpio), - false, pdata->irq_base + 0, 0); + false, pdata->irq_base + GPIO_INTR_OFFSET, 0); if (IS_ERR(child)) return PTR_ERR(child); } if (twl_has_keypad() && pdata->keypad) { - child = add_child(2, "twl4030_keypad", + child = add_child(SUB_CHIP_ID2, "twl4030_keypad", pdata->keypad, sizeof(*pdata->keypad), - true, pdata->irq_base + 1, 0); + true, pdata->irq_base + KEYPAD_INTR_OFFSET, 0); if (IS_ERR(child)) return PTR_ERR(child); } @@ -539,7 +548,7 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features) if (twl_has_madc() && pdata->madc) { child = add_child(2, "twl4030_madc", pdata->madc, sizeof(*pdata->madc), - true, pdata->irq_base + 3, 0); + true, pdata->irq_base + MADC_INTR_OFFSET, 0); if (IS_ERR(child)) return PTR_ERR(child); } @@ -554,7 +563,7 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features) */ child = add_child(3, "twl4030_rtc", NULL, 0, - true, pdata->irq_base + 8 + 3, 0); + true, pdata->irq_base + RTC_INTR_OFFSET, 0); if (IS_ERR(child)) return PTR_ERR(child); } @@ -604,7 +613,8 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features) pdata->usb, sizeof(*pdata->usb), true, /* irq0 = USB_PRES, irq1 = USB */ - pdata->irq_base + 8 + 2, pdata->irq_base + 4); + pdata->irq_base + USB_PRES_INTR_OFFSET, + pdata->irq_base + USB_INTR_OFFSET); if (IS_ERR(child)) return PTR_ERR(child); @@ -724,7 +734,7 @@ static inline int __init protect_pm_master(void) { int e = 0; - e = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, KEY_LOCK, + e = twl_i2c_write_u8(TWL_MODULE_PM_MASTER, KEY_LOCK, R_PROTECT_KEY); return e; } @@ -733,9 +743,9 @@ static inline int __init unprotect_pm_master(void) { int e = 0; - e |= twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, KEY_UNLOCK1, + e |= twl_i2c_write_u8(TWL_MODULE_PM_MASTER, KEY_UNLOCK1, R_PROTECT_KEY); - e |= twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, KEY_UNLOCK2, + e |= twl_i2c_write_u8(TWL_MODULE_PM_MASTER, KEY_UNLOCK2, R_PROTECT_KEY); return e; } @@ -755,7 +765,7 @@ static void clocks_init(struct device *dev, osc = clk_get(dev, "osc_sys_ck"); if (IS_ERR(osc)) { - printk(KERN_WARNING "Skipping twl4030 internal clock init and " + printk(KERN_WARNING "Skipping twl internal clock init and " "using bootloader value (unknown osc rate)\n"); return; } @@ -769,7 +779,7 @@ static void clocks_init(struct device *dev, */ osc = ERR_PTR(-EIO); - printk(KERN_WARNING "Skipping twl4030 internal clock init and " + printk(KERN_WARNING "Skipping twl internal clock init and " "using bootloader value (unknown osc rate)\n"); return; @@ -793,7 +803,7 @@ static void clocks_init(struct device *dev, e |= unprotect_pm_master(); /* effect->MADC+USB ck en */ - e |= twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, ctrl, R_CFG_BOOT); + e |= twl_i2c_write_u8(TWL_MODULE_PM_MASTER, ctrl, R_CFG_BOOT); e |= protect_pm_master(); if (e < 0) @@ -806,7 +816,7 @@ int twl_init_irq(int irq_num, unsigned irq_base, unsigned irq_end); int twl_exit_irq(void); int twl_init_chip_irq(const char *chip); -static int twl4030_remove(struct i2c_client *client) +static int twl_remove(struct i2c_client *client) { unsigned i; int status; @@ -815,12 +825,12 @@ static int twl4030_remove(struct i2c_client *client) if (status < 0) return status; - for (i = 0; i < TWL4030_NUM_SLAVES; i++) { - struct twl4030_client *twl = &twl4030_modules[i]; + for (i = 0; i < TWL_NUM_SLAVES; i++) { + struct twl_client *twl = &twl_modules[i]; if (twl->client && twl->client != client) i2c_unregister_device(twl->client); - twl4030_modules[i].client = NULL; + twl_modules[i].client = NULL; } inuse = false; return 0; @@ -828,7 +838,7 @@ static int twl4030_remove(struct i2c_client *client) /* NOTE: this driver only handles a single twl4030/tps659x0 chip */ static int __init -twl4030_probe(struct i2c_client *client, const struct i2c_device_id *id) +twl_probe(struct i2c_client *client, const struct i2c_device_id *id) { int status; unsigned i; @@ -849,8 +859,8 @@ twl4030_probe(struct i2c_client *client, const struct i2c_device_id *id) return -EBUSY; } - for (i = 0; i < TWL4030_NUM_SLAVES; i++) { - struct twl4030_client *twl = &twl4030_modules[i]; + for (i = 0; i < TWL_NUM_SLAVES; i++) { + struct twl_client *twl = &twl_modules[i]; twl->address = client->addr + i; if (i == 0) @@ -889,11 +899,11 @@ twl4030_probe(struct i2c_client *client, const struct i2c_device_id *id) status = add_children(pdata, id->driver_data); fail: if (status < 0) - twl4030_remove(client); + twl_remove(client); return status; } -static const struct i2c_device_id twl4030_ids[] = { +static const struct i2c_device_id twl_ids[] = { { "twl4030", TWL4030_VAUX2 }, /* "Triton 2" */ { "twl5030", 0 }, /* T2 updated */ { "twl5031", TWL5031 }, /* TWL5030 updated */ @@ -902,28 +912,28 @@ static const struct i2c_device_id twl4030_ids[] = { { "tps65920", TPS_SUBSET }, /* fewer LDOs; no codec or charger */ { /* end of list */ }, }; -MODULE_DEVICE_TABLE(i2c, twl4030_ids); +MODULE_DEVICE_TABLE(i2c, twl_ids); /* One Client Driver , 4 Clients */ -static struct i2c_driver twl4030_driver = { +static struct i2c_driver twl_driver = { .driver.name = DRIVER_NAME, - .id_table = twl4030_ids, - .probe = twl4030_probe, - .remove = twl4030_remove, + .id_table = twl_ids, + .probe = twl_probe, + .remove = twl_remove, }; -static int __init twl4030_init(void) +static int __init twl_init(void) { - return i2c_add_driver(&twl4030_driver); + return i2c_add_driver(&twl_driver); } -subsys_initcall(twl4030_init); +subsys_initcall(twl_init); -static void __exit twl4030_exit(void) +static void __exit twl_exit(void) { - i2c_del_driver(&twl4030_driver); + i2c_del_driver(&twl_driver); } -module_exit(twl4030_exit); +module_exit(twl_exit); MODULE_AUTHOR("Texas Instruments, Inc."); -MODULE_DESCRIPTION("I2C Core interface for TWL4030"); +MODULE_DESCRIPTION("I2C Core interface for TWL"); MODULE_LICENSE("GPL"); diff --git a/drivers/mfd/twl4030-irq.c b/drivers/mfd/twl4030-irq.c index c4528db549c6..5a62cf916987 100644 --- a/drivers/mfd/twl4030-irq.c +++ b/drivers/mfd/twl4030-irq.c @@ -296,7 +296,7 @@ static int twl4030_irq_thread(void *data) /* Wait for IRQ, then read PIH irq status (also blocking) */ wait_for_completion_interruptible(&irq_event); - ret = twl4030_i2c_read_u8(TWL4030_MODULE_PIH, &pih_isr, + ret = twl_i2c_read_u8(TWL4030_MODULE_PIH, &pih_isr, REG_PIH_ISR_P1); if (ret) { pr_warning("twl4030: I2C error %d reading PIH ISR\n", @@ -396,7 +396,7 @@ static int twl4030_init_sih_modules(unsigned line) if (sih->irq_lines <= line) continue; - status = twl4030_i2c_write(sih->module, buf, + status = twl_i2c_write(sih->module, buf, sih->mask[line].imr_offset, sih->bytes_ixr); if (status < 0) pr_err("twl4030: err %d initializing %s %s\n", @@ -410,7 +410,7 @@ static int twl4030_init_sih_modules(unsigned line) * And for PWR_INT it's not documented... */ if (sih->set_cor) { - status = twl4030_i2c_write_u8(sih->module, + status = twl_i2c_write_u8(sih->module, TWL4030_SIH_CTRL_COR_MASK, sih->control_offset); if (status < 0) @@ -438,14 +438,14 @@ static int twl4030_init_sih_modules(unsigned line) * uncommon with PWR_INT.PWRON. */ for (j = 0; j < 2; j++) { - status = twl4030_i2c_read(sih->module, rxbuf, + status = twl_i2c_read(sih->module, rxbuf, sih->mask[line].isr_offset, sih->bytes_ixr); if (status < 0) pr_err("twl4030: err %d initializing %s %s\n", status, sih->name, "ISR"); if (!sih->set_cor) - status = twl4030_i2c_write(sih->module, buf, + status = twl_i2c_write(sih->module, buf, sih->mask[line].isr_offset, sih->bytes_ixr); /* else COR=1 means read sufficed. @@ -514,7 +514,7 @@ static void twl4030_sih_do_mask(struct work_struct *work) return; /* write the whole mask ... simpler than subsetting it */ - status = twl4030_i2c_write(sih->module, imr.bytes, + status = twl_i2c_write(sih->module, imr.bytes, sih->mask[irq_line].imr_offset, sih->bytes_ixr); if (status) pr_err("twl4030: %s, %s --> %d\n", __func__, @@ -545,7 +545,7 @@ static void twl4030_sih_do_edge(struct work_struct *work) * any processor on the other IRQ line, EDR registers are * shared. */ - status = twl4030_i2c_read(sih->module, bytes + 1, + status = twl_i2c_read(sih->module, bytes + 1, sih->edr_offset, sih->bytes_edr); if (status) { pr_err("twl4030: %s, %s --> %d\n", __func__, @@ -579,7 +579,7 @@ static void twl4030_sih_do_edge(struct work_struct *work) } /* Write */ - status = twl4030_i2c_write(sih->module, bytes, + status = twl_i2c_write(sih->module, bytes, sih->edr_offset, sih->bytes_edr); if (status) pr_err("twl4030: %s, %s --> %d\n", __func__, @@ -664,7 +664,7 @@ static inline int sih_read_isr(const struct sih *sih) /* FIXME need retry-on-error ... */ isr.word = 0; - status = twl4030_i2c_read(sih->module, isr.bytes, + status = twl_i2c_read(sih->module, isr.bytes, sih->mask[irq_line].isr_offset, sih->bytes_ixr); return (status < 0) ? status : le32_to_cpu(isr.word); diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c index 424b255d6f92..0815292fdafc 100644 --- a/drivers/mfd/twl4030-power.c +++ b/drivers/mfd/twl4030-power.c @@ -131,11 +131,11 @@ static int __init twl4030_write_script_byte(u8 address, u8 byte) { int err; - err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, address, + err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, address, R_MEMORY_ADDRESS); if (err) goto out; - err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, byte, + err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, byte, R_MEMORY_DATA); out: return err; @@ -192,18 +192,18 @@ static int __init twl4030_config_wakeup3_sequence(u8 address) u8 data; /* Set SLEEP to ACTIVE SEQ address for P3 */ - err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, address, + err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, address, R_SEQ_ADD_S2A3); if (err) goto out; /* P3 LVL_WAKEUP should be on LEVEL */ - err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &data, + err = twl_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &data, R_P3_SW_EVENTS); if (err) goto out; data |= LVL_WAKEUP; - err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, data, + err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, data, R_P3_SW_EVENTS); out: if (err) @@ -217,42 +217,42 @@ static int __init twl4030_config_wakeup12_sequence(u8 address) u8 data; /* Set SLEEP to ACTIVE SEQ address for P1 and P2 */ - err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, address, + err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, address, R_SEQ_ADD_S2A12); if (err) goto out; /* P1/P2 LVL_WAKEUP should be on LEVEL */ - err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &data, + err = twl_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &data, R_P1_SW_EVENTS); if (err) goto out; data |= LVL_WAKEUP; - err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, data, + err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, data, R_P1_SW_EVENTS); if (err) goto out; - err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &data, + err = twl_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &data, R_P2_SW_EVENTS); if (err) goto out; data |= LVL_WAKEUP; - err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, data, + err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, data, R_P2_SW_EVENTS); if (err) goto out; if (machine_is_omap_3430sdp() || machine_is_omap_ldp()) { /* Disabling AC charger effect on sleep-active transitions */ - err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &data, + err = twl_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &data, R_CFG_P1_TRANSITION); if (err) goto out; data &= ~(1<<1); - err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, data , + err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, data , R_CFG_P1_TRANSITION); if (err) goto out; @@ -270,7 +270,7 @@ static int __init twl4030_config_sleep_sequence(u8 address) int err; /* Set ACTIVE to SLEEP SEQ address in T2 memory*/ - err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, address, + err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, address, R_SEQ_ADD_A2S); if (err) @@ -285,41 +285,41 @@ static int __init twl4030_config_warmreset_sequence(u8 address) u8 rd_data; /* Set WARM RESET SEQ address for P1 */ - err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, address, + err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, address, R_SEQ_ADD_WARM); if (err) goto out; /* P1/P2/P3 enable WARMRESET */ - err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &rd_data, + err = twl_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &rd_data, R_P1_SW_EVENTS); if (err) goto out; rd_data |= ENABLE_WARMRESET; - err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, rd_data, + err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, rd_data, R_P1_SW_EVENTS); if (err) goto out; - err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &rd_data, + err = twl_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &rd_data, R_P2_SW_EVENTS); if (err) goto out; rd_data |= ENABLE_WARMRESET; - err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, rd_data, + err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, rd_data, R_P2_SW_EVENTS); if (err) goto out; - err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &rd_data, + err = twl_i2c_read_u8(TWL4030_MODULE_PM_MASTER, &rd_data, R_P3_SW_EVENTS); if (err) goto out; rd_data |= ENABLE_WARMRESET; - err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, rd_data, + err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, rd_data, R_P3_SW_EVENTS); out: if (err) @@ -344,8 +344,8 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig) rconfig_addr = res_config_addrs[rconfig->resource]; /* Set resource group */ - err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER, &grp, - rconfig_addr + DEV_GRP_OFFSET); + err = twl_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER, &grp, + rconfig_addr + DEV_GRP_OFFSET); if (err) { pr_err("TWL4030 Resource %d group could not be read\n", rconfig->resource); @@ -355,8 +355,8 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig) if (rconfig->devgroup != TWL4030_RESCONFIG_UNDEF) { grp &= ~DEV_GRP_MASK; grp |= rconfig->devgroup << DEV_GRP_SHIFT; - err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, - grp, rconfig_addr + DEV_GRP_OFFSET); + err = twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, + grp, rconfig_addr + DEV_GRP_OFFSET); if (err < 0) { pr_err("TWL4030 failed to program devgroup\n"); return err; @@ -364,7 +364,7 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig) } /* Set resource types */ - err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER, &type, + err = twl_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER, &type, rconfig_addr + TYPE_OFFSET); if (err < 0) { pr_err("TWL4030 Resource %d type could not be read\n", @@ -382,7 +382,7 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig) type |= rconfig->type2 << TYPE2_SHIFT; } - err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, + err = twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, type, rconfig_addr + TYPE_OFFSET); if (err < 0) { pr_err("TWL4030 failed to program resource type\n"); @@ -390,8 +390,8 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig) } /* Set remap states */ - err = twl4030_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER, &remap, - rconfig_addr + REMAP_OFFSET); + err = twl_i2c_read_u8(TWL4030_MODULE_PM_RECEIVER, &remap, + rconfig_addr + REMAP_OFFSET); if (err < 0) { pr_err("TWL4030 Resource %d remap could not be read\n", rconfig->resource); @@ -408,9 +408,9 @@ static int __init twl4030_configure_resource(struct twl4030_resconfig *rconfig) remap |= rconfig->remap_off << SLEEP_STATE_SHIFT; } - err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, - remap, - rconfig_addr + REMAP_OFFSET); + err = twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, + remap, + rconfig_addr + REMAP_OFFSET); if (err < 0) { pr_err("TWL4030 failed to program remap\n"); return err; @@ -468,12 +468,12 @@ void __init twl4030_power_init(struct twl4030_power_data *twl4030_scripts) struct twl4030_resconfig *resconfig; u8 address = twl4030_start_script_address; - err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, R_KEY_1, + err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, R_KEY_1, R_PROTECT_KEY); if (err) goto unlock; - err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, R_KEY_2, + err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, R_KEY_2, R_PROTECT_KEY); if (err) goto unlock; @@ -496,7 +496,7 @@ void __init twl4030_power_init(struct twl4030_power_data *twl4030_scripts) } } - err = twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0, R_PROTECT_KEY); + err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0, R_PROTECT_KEY); if (err) pr_err("TWL4030 Unable to relock registers\n"); return; -- cgit v1.2.3