/* * Copyright (C) ST-Ericsson SA 2010 * * License Terms: GNU General Public License, version 2 * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson */ #ifndef __LINUX_MFD_STMPE_H #define __LINUX_MFD_STMPE_H #include <linux/mutex.h> struct device; struct regulator; enum stmpe_block { STMPE_BLOCK_GPIO = 1 << 0, STMPE_BLOCK_KEYPAD = 1 << 1, STMPE_BLOCK_TOUCHSCREEN = 1 << 2, STMPE_BLOCK_ADC = 1 << 3, STMPE_BLOCK_PWM = 1 << 4, STMPE_BLOCK_ROTATOR = 1 << 5, }; enum stmpe_partnum { STMPE610, STMPE801, STMPE811, STMPE1600, STMPE1601, STMPE1801, STMPE2401, STMPE2403, STMPE_NBR_PARTS }; /* * For registers whose locations differ on variants, the correct address is * obtained by indexing stmpe->regs with one of the following. */ enum { STMPE_IDX_CHIP_ID, STMPE_IDX_SYS_CTRL, STMPE_IDX_SYS_CTRL2, STMPE_IDX_ICR_LSB, STMPE_IDX_IER_LSB, STMPE_IDX_IER_MSB, STMPE_IDX_ISR_LSB, STMPE_IDX_ISR_MSB, STMPE_IDX_GPMR_LSB, STMPE_IDX_GPMR_CSB, STMPE_IDX_GPMR_MSB, STMPE_IDX_GPSR_LSB, STMPE_IDX_GPSR_CSB, STMPE_IDX_GPSR_MSB, STMPE_IDX_GPCR_LSB, STMPE_IDX_GPCR_CSB, STMPE_IDX_GPCR_MSB, STMPE_IDX_GPDR_LSB, STMPE_IDX_GPDR_CSB, STMPE_IDX_GPDR_MSB, STMPE_IDX_GPEDR_LSB, STMPE_IDX_GPEDR_CSB, STMPE_IDX_GPEDR_MSB, STMPE_IDX_GPRER_LSB, STMPE_IDX_GPRER_CSB, STMPE_IDX_GPRER_MSB, STMPE_IDX_GPFER_LSB, STMPE_IDX_GPFER_CSB, STMPE_IDX_GPFER_MSB, STMPE_IDX_GPPUR_LSB, STMPE_IDX_GPPDR_LSB, STMPE_IDX_GPAFR_U_MSB, STMPE_IDX_IEGPIOR_LSB, STMPE_IDX_IEGPIOR_CSB, STMPE_IDX_IEGPIOR_MSB, STMPE_IDX_ISGPIOR_LSB, STMPE_IDX_ISGPIOR_CSB, STMPE_IDX_ISGPIOR_MSB, STMPE_IDX_MAX, }; struct stmpe_variant_info; struct stmpe_client_info; struct stmpe_platform_data; /** * struct stmpe - STMPE MFD structure * @vcc: optional VCC regulator * @vio: optional VIO regulator * @lock: lock protecting I/O operations * @irq_lock: IRQ bus lock * @dev: device, mostly for dev_dbg() * @irq_domain: IRQ domain * @client: client - i2c or spi * @ci: client specific information * @partnum: part number * @variant: the detected STMPE model number * @regs: list of addresses of registers which are at different addresses on * different variants. Indexed by one of STMPE_IDX_*. * @irq: irq number for stmpe * @num_gpios: number of gpios, differs for variants * @ier: cache of IER registers for bus_lock * @oldier: cache of IER registers for bus_lock * @pdata: platform data */ struct stmpe { struct regulator *vcc; struct regulator *vio; struct mutex lock; struct mutex irq_lock; struct device *dev; struct irq_domain *domain; void *client; struct stmpe_client_info *ci; enum stmpe_partnum partnum; struct stmpe_variant_info *variant; const u8 *regs; int irq; int num_gpios; u8 ier[2]; u8 oldier[2]; struct stmpe_platform_data *pdata; }; extern int stmpe_reg_write(struct stmpe *stmpe, u8 reg, u8 data); extern int stmpe_reg_read(struct stmpe *stmpe, u8 reg); extern int stmpe_block_read(struct stmpe *stmpe, u8 reg, u8 length, u8 *values); extern int stmpe_block_write(struct stmpe *stmpe, u8 reg, u8 length, const u8 *values); extern int stmpe_set_bits(struct stmpe *stmpe, u8 reg, u8 mask, u8 val); extern int stmpe_set_altfunc(struct stmpe *stmpe, u32 pins, enum stmpe_block block); extern int stmpe_enable(struct stmpe *stmpe, unsigned int blocks); extern int stmpe_disable(struct stmpe *stmpe, unsigned int blocks); #define STMPE_GPIO_NOREQ_811_TOUCH (0xf0) #endif
Name | Type | Size | Permission | Actions |
---|---|---|---|---|
abx500 | Folder | 0755 |
|
|
arizona | Folder | 0755 |
|
|
da9052 | Folder | 0755 |
|
|
da9055 | Folder | 0755 |
|
|
da9062 | Folder | 0755 |
|
|
da9063 | Folder | 0755 |
|
|
da9150 | Folder | 0755 |
|
|
mt6323 | Folder | 0755 |
|
|
mt6397 | Folder | 0755 |
|
|
pcf50633 | Folder | 0755 |
|
|
samsung | Folder | 0755 |
|
|
syscon | Folder | 0755 |
|
|
wm831x | Folder | 0755 |
|
|
wm8350 | Folder | 0755 |
|
|
wm8994 | Folder | 0755 |
|
|
88pm80x.h | File | 9.99 KB | 0644 |
|
88pm860x.h | File | 13.33 KB | 0644 |
|
aat2870.h | File | 4.54 KB | 0644 |
|
ab3100.h | File | 4.16 KB | 0644 |
|
abx500.h | File | 11.72 KB | 0644 |
|
ac100.h | File | 6.12 KB | 0644 |
|
adp5520.h | File | 8.3 KB | 0644 |
|
altera-a10sr.h | File | 3.42 KB | 0644 |
|
as3711.h | File | 2.9 KB | 0644 |
|
as3722.h | File | 15.11 KB | 0644 |
|
asic3.h | File | 12.22 KB | 0644 |
|
atmel-hlcdc.h | File | 2.57 KB | 0644 |
|
axp20x.h | File | 16.91 KB | 0644 |
|
bcm590xx.h | File | 831 B | 0644 |
|
bd9571mwv.h | File | 3.37 KB | 0644 |
|
core.h | File | 4.03 KB | 0644 |
|
cros_ec.h | File | 10.37 KB | 0644 |
|
cros_ec_commands.h | File | 84.45 KB | 0644 |
|
cros_ec_lpc_mec.h | File | 2.77 KB | 0644 |
|
cros_ec_lpc_reg.h | File | 1.9 KB | 0644 |
|
da8xx-cfgchip.h | File | 7.33 KB | 0644 |
|
da903x.h | File | 7.05 KB | 0644 |
|
davinci_voicecodec.h | File | 3.25 KB | 0644 |
|
db8500-prcmu.h | File | 21.68 KB | 0644 |
|
dbx500-prcmu.h | File | 14.34 KB | 0644 |
|
dln2.h | File | 3.53 KB | 0644 |
|
dm355evm_msp.h | File | 2.81 KB | 0644 |
|
ds1wm.h | File | 817 B | 0644 |
|
ezx-pcap.h | File | 7.75 KB | 0644 |
|
hi6421-pmic.h | File | 1.3 KB | 0644 |
|
hi655x-pmic.h | File | 2.03 KB | 0644 |
|
htc-pasic3.h | File | 1.2 KB | 0644 |
|
imx25-tsadc.h | File | 4.86 KB | 0644 |
|
intel_msic.h | File | 15.99 KB | 0644 |
|
intel_soc_pmic.h | File | 1.17 KB | 0644 |
|
intel_soc_pmic_bxtwc.h | File | 2 KB | 0644 |
|
ipaq-micro.h | File | 3.66 KB | 0644 |
|
janz.h | File | 1.03 KB | 0644 |
|
kempld.h | File | 4.16 KB | 0644 |
|
lm3533.h | File | 2.59 KB | 0644 |
|
lp3943.h | File | 2.68 KB | 0644 |
|
lp873x.h | File | 8.69 KB | 0644 |
|
lp87565.h | File | 7.68 KB | 0644 |
|
lp8788-isink.h | File | 1.19 KB | 0644 |
|
lp8788.h | File | 8.84 KB | 0644 |
|
lpc_ich.h | File | 1.23 KB | 0644 |
|
max14577-private.h | File | 15.86 KB | 0644 |
|
max14577.h | File | 2.68 KB | 0644 |
|
max77620.h | File | 10.87 KB | 0644 |
|
max77686-private.h | File | 13.21 KB | 0644 |
|
max77686.h | File | 2.65 KB | 0644 |
|
max77693-common.h | File | 1.27 KB | 0644 |
|
max77693-private.h | File | 17.95 KB | 0644 |
|
max77693.h | File | 2.24 KB | 0644 |
|
max77843-private.h | File | 15.43 KB | 0644 |
|
max8907.h | File | 7.52 KB | 0644 |
|
max8925.h | File | 7.18 KB | 0644 |
|
max8997-private.h | File | 12.43 KB | 0644 |
|
max8997.h | File | 6.04 KB | 0644 |
|
max8998-private.h | File | 5.01 KB | 0644 |
|
max8998.h | File | 3.56 KB | 0644 |
|
mc13783.h | File | 2.83 KB | 0644 |
|
mc13892.h | File | 938 B | 0644 |
|
mc13xxx.h | File | 7.65 KB | 0644 |
|
mcp.h | File | 1.77 KB | 0644 |
|
menelaus.h | File | 1.25 KB | 0644 |
|
motorola-cpcap.h | File | 12.5 KB | 0644 |
|
mxs-lradc.h | File | 6.05 KB | 0644 |
|
palmas.h | File | 149.07 KB | 0644 |
|
qcom_rpm.h | File | 293 B | 0644 |
|
rc5t583.h | File | 9.82 KB | 0644 |
|
rdc321x.h | File | 591 B | 0644 |
|
retu.h | File | 723 B | 0644 |
|
rk808.h | File | 12.51 KB | 0644 |
|
rn5t618.h | File | 7.34 KB | 0644 |
|
rt5033-private.h | File | 7.84 KB | 0644 |
|
rt5033.h | File | 1.21 KB | 0644 |
|
si476x-core.h | File | 15.24 KB | 0644 |
|
si476x-platform.h | File | 6.45 KB | 0644 |
|
si476x-reports.h | File | 4.89 KB | 0644 |
|
sky81452.h | File | 990 B | 0644 |
|
smsc.h | File | 2.85 KB | 0644 |
|
sta2x11-mfd.h | File | 18.72 KB | 0644 |
|
stm32-lptimer.h | File | 1.81 KB | 0644 |
|
stm32-timers.h | File | 3.07 KB | 0644 |
|
stmpe.h | File | 3.38 KB | 0644 |
|
stw481x.h | File | 1.41 KB | 0644 |
|
sun4i-gpadc.h | File | 3.62 KB | 0644 |
|
syscon.h | File | 1.41 KB | 0644 |
|
t7l66xb.h | File | 771 B | 0644 |
|
tc3589x.h | File | 3.91 KB | 0644 |
|
tc6387xb.h | File | 516 B | 0644 |
|
tc6393xb.h | File | 1.51 KB | 0644 |
|
ti-lmu-register.h | File | 7.43 KB | 0644 |
|
ti-lmu.h | File | 1.78 KB | 0644 |
|
ti_am335x_tscadc.h | File | 5.72 KB | 0644 |
|
tmio.h | File | 4.6 KB | 0644 |
|
tps6105x.h | File | 3.03 KB | 0644 |
|
tps65010.h | File | 6.53 KB | 0644 |
|
tps6507x.h | File | 4.94 KB | 0644 |
|
tps65086.h | File | 3.5 KB | 0644 |
|
tps65090.h | File | 4.35 KB | 0644 |
|
tps65217.h | File | 8.24 KB | 0644 |
|
tps65218.h | File | 7.84 KB | 0644 |
|
tps6586x.h | File | 2.71 KB | 0644 |
|
tps65910.h | File | 30.59 KB | 0644 |
|
tps65912.h | File | 9.91 KB | 0644 |
|
tps68470.h | File | 3.33 KB | 0644 |
|
tps80031.h | File | 19.59 KB | 0644 |
|
twl.h | File | 25.58 KB | 0644 |
|
twl4030-audio.h | File | 8.54 KB | 0644 |
|
twl6040.h | File | 7.16 KB | 0644 |
|
ucb1x00.h | File | 6.57 KB | 0644 |
|
viperboard.h | File | 2.95 KB | 0644 |
|
wl1273-core.h | File | 8.3 KB | 0644 |
|
wm8400-audio.h | File | 69.8 KB | 0644 |
|
wm8400-private.h | File | 57.98 KB | 0644 |
|
wm8400.h | File | 1.18 KB | 0644 |
|
wm97xx.h | File | 576 B | 0644 |
|