| /linux/include/linux/mfd/ |
| H A D | stmpe.h | 53 * obtained by indexing stmpe->regs with one of the following.
103 * struct stmpe - STMPE MFD structure
113 * @variant: the detected STMPE model number
116 * @irq: irq number for stmpe
122 struct stmpe { struct
148 extern int stmpe_reg_write(struct stmpe *stmpe, u8 reg, u8 data); argument
149 extern int stmpe_reg_read(struct stmpe *stmpe, u8 reg);
150 extern int stmpe_block_read(struct stmpe *stmpe, u8 reg, u8 length,
152 extern int stmpe_block_write(struct stmpe *stmpe, u8 reg, u8 length,
154 extern int stmpe_set_bits(struct stmpe *stmpe, u8 reg, u8 mask, u8 val);
[all …]
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| /linux/drivers/input/touchscreen/ |
| H A D | stmpe-ts.c | 23 #include <linux/mfd/stmpe.h>
46 #define STMPE_TS_NAME "stmpe-ts"
51 * @stmpe: pointer back to STMPE MFD container
73 struct stmpe *stmpe; member
85 static int __stmpe_reset_fifo(struct stmpe *stmpe) in __stmpe_reset_fifo() argument
89 ret = stmpe_set_bits(stmpe, STMPE_REG_FIFO_STA, in __stmpe_reset_fifo()
94 return stmpe_set_bits(stmpe, STMPE_REG_FIFO_STA, in __stmpe_reset_fifo()
106 int_sta = stmpe_reg_read(ts->stmpe, STMPE_REG_INT_STA); in stmpe_work()
117 int_sta = stmpe_reg_read(ts->stmpe, STMPE_REG_INT_STA); in stmpe_work()
122 __stmpe_reset_fifo(ts->stmpe); in stmpe_work()
[all …]
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| /linux/drivers/input/keyboard/ |
| H A D | stmpe-keypad.c | 15 #include <linux/mfd/stmpe.h>
17 /* These are at the same addresses in all STMPE variants */
116 * struct stmpe_keypad - STMPE keypad state container
117 * @stmpe: pointer to parent STMPE device
119 * @variant: STMPE variant
130 struct stmpe *stmpe; member
144 struct stmpe *stmpe = keypad->stmpe; in stmpe_keypad_read_data() local
149 return stmpe_block_read(stmpe, STMPE_KPC_DATA_BYTE0, in stmpe_keypad_read_data()
153 ret = stmpe_reg_read(stmpe, STMPE_KPC_DATA_BYTE0 + i); in stmpe_keypad_read_data()
200 struct stmpe *stmpe = keypad->stmpe; in stmpe_keypad_altfunc_init() local
[all …]
|
| /linux/drivers/mfd/ |
| H A D | stmpe.h | 13 #include <linux/mfd/stmpe.h>
73 int (*enable)(struct stmpe *stmpe, unsigned int blocks, bool enable);
74 int (*get_altfunc)(struct stmpe *stmpe, enum stmpe_block block);
75 int (*enable_autosleep)(struct stmpe *stmpe, int autosleep_timeout);
92 int (*read_byte)(struct stmpe *stmpe, u8 reg);
93 int (*write_byte)(struct stmpe *stmpe, u8 reg, u8 val);
94 int (*read_block)(struct stmpe *stmpe, u8 reg, u8 len, u8 *values);
95 int (*write_block)(struct stmpe *stmpe, u8 reg, u8 len,
97 void (*init)(struct stmpe *stmpe);
101 void stmpe_remove(struct stmpe *stmpe);
|
| /linux/Documentation/devicetree/bindings/mfd/ |
| H A D | st,stmpe.yaml | 4 $id: http://devicetree.org/schemas/mfd/st,stmpe.yaml#
7 title: STMicroelectonics Port Expander (STMPE)
9 description: STMicroelectronics Port Expander (STMPE) is a series of slow
85 $ref: /schemas/iio/adc/st,stmpe-adc.yaml#
89 $ref: /schemas/gpio/st,stmpe-gpio.yaml#
99 const: st,stmpe-keypad
125 const: st,stmpe-pwm
138 const: st,stmpe-ts
223 compatible = "st,stmpe-gpio";
232 compatible = "st,stmpe-keypad";
[all …]
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| /linux/Documentation/devicetree/bindings/iio/adc/ |
| H A D | st,stmpe-adc.yaml | 4 $id: http://devicetree.org/schemas/iio/adc/st,stmpe-adc.yaml#
7 title: ADC on an STMPE multifunction device.
13 This ADC forms part of an ST microelectronics STMPE multifunction device .
14 The ADC is shared with the STMPE touchscreen. As a result some ADC related
16 The node should be a child node of the stmpe node to which it belongs.
20 const: st,stmpe-adc
39 compatible = "st,stmpe-adc";
|
| /linux/Documentation/devicetree/bindings/pwm/ |
| H A D | st,stmpe-pwm.txt | 1 == ST STMPE PWM controller ==
3 This is a PWM block embedded in the ST Microelectronics STMPE
5 subdevices of the STMPE MFD device.
9 - "st,stmpe-pwm"
16 compatible = "st,stmpe-pwm";
|
| /linux/Documentation/devicetree/bindings/gpio/ |
| H A D | st,stmpe-gpio.yaml | 4 $id: http://devicetree.org/schemas/gpio/st,stmpe-gpio.yaml#
7 title: STMicroelectonics Port Expander (STMPE) GPIO Block
10 STMicroelectronics Port Expander (STMPE) is a series of slow
21 const: st,stmpe-gpio
|
| /linux/arch/arm/boot/dts/st/ |
| H A D | ste-nomadik-nhk15.dts | 22 stmpe-i2c0 = &stmpe0;
23 stmpe-i2c1 = &stmpe1;
112 compatible = "st,stmpe-gpio";
121 compatible = "st,stmpe-keypad";
143 compatible = "st,stmpe-pwm";
157 compatible = "st,stmpe-gpio";
|
| H A D | spear320-hmi.dts | 243 stmpegpio: stmpe-gpio {
244 compatible = "st,stmpe-gpio";
252 compatible = "stmpe,ts";
|
| H A D | ste-href-stuib.dtsi | 47 compatible = "st,stmpe-keypad";
131 stmpe {
|
| H A D | stm32f429-disco.dts | 132 compatible = "st,stmpe-ts";
149 compatible = "st,stmpe-adc";
|
| H A D | spear1340-evb.dts | 325 compatible = "st,stmpe-gpio";
476 compatible = "st,stmpe-ts";
|
| H A D | spear1310-evb.dts | 367 compatible = "st,stmpe-ts";
|
| H A D | stm32429i-eval.dts | 228 compatible = "st,stmpe-gpio";
|
| H A D | stm32mp157c-phycore-stm32mp15-som.dtsi | 190 compatible = "st,stmpe-ts";
|
| /linux/arch/arm/boot/dts/ti/omap/ |
| H A D | am5729-beagleboneai.dts | 426 compatible = "st,stmpe-adc";
438 compatible = "st,stmpe-ts";
455 compatible = "st,stmpe-gpio";
459 compatible = "st,stmpe-pwm";
|
| /linux/arch/arm/boot/dts/nxp/imx/ |
| H A D | imx6ul-isiot.dtsi | 135 stmpe: touchscreen { label
136 compatible = "st,stmpe-ts";
|
| H A D | imx6qdl-phytec-pbab01.dtsi | 122 stmpe@41 {
|
| /linux/arch/arm/boot/dts/nxp/ls/ |
| H A D | ls1021a-tqmls1021a-mbls1021a.dts | 301 compatible = "st,stmpe-gpio";
315 compatible = "st,stmpe-ts";
|
| /linux/drivers/gpio/ |
| H A D | gpio-it87.c | 10 * gpio-stmpe.c by Rabin Vincent
|
| /linux/arch/arm/boot/dts/nvidia/ |
| H A D | tegra30-colibri.dtsi | 878 compatible = "st,stmpe-adc";
883 compatible = "st,stmpe-ts";
|
| H A D | tegra30-apalis.dtsi | 996 compatible = "st,stmpe-adc";
1002 compatible = "st,stmpe-ts";
|
| H A D | tegra30-apalis-v1.1.dtsi | 1013 compatible = "st,stmpe-adc";
1019 compatible = "st,stmpe-ts";
|
| /linux/arch/arm/boot/dts/samsung/ |
| H A D | exynos4412-p4note.dtsi | 203 compatible = "st,stmpe-adc";
942 stmpe_adc_irq: stmpe-adc-irq-pins {
|