| /OK3568_Linux_fs/kernel/drivers/gpio/ |
| H A D | Kconfig | 107 # This symbol is selected by both I2C and SPI expanders
898 menu "I2C GPIO expanders"
905 on Analog Devices ADP5588 GPIO Expanders.
921 I2C GPIO expanders. The register space will be extended by powers
928 tristate "AW9110 I2C GPIO expanders"
933 GPIO expanders used for additional digital outputs or inputs.
934 Your board setup code will need to declare the expanders in
956 tristate "MAX7319, MAX7320-7327 I2C Port Expanders"
959 Port Expanders. Each IO port on these chips has a fixed role of
992 SMBus I/O expanders, made mostly by NXP or TI. Compatible
[all …]
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| H A D | gpio-max730x.c | 240 MODULE_DESCRIPTION("MAX730x GPIO-Expanders, generic parts");
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| /OK3568_Linux_fs/kernel/drivers/video/backlight/ |
| H A D | ktd253-backlight.c | 49 * suffixes, and no using GPIO expanders on slow buses for this! in ktd253_backlight_stepdown()
110 * _cansleep suffixes, and no using GPIO expanders on in ktd253_backlight_update_status()
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| /OK3568_Linux_fs/u-boot/arch/arm/mach-snapdragon/ |
| H A D | Kconfig | 20 - 20-pin low speed and 40-pin high speed expanders, 4 LED, 3 buttons
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| /OK3568_Linux_fs/kernel/drivers/pinctrl/ |
| H A D | Kconfig | 194 MCP23008 / MCP23017 / MCP23018 I/O expanders.
252 GPIO expanders as pinctrl module.
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| /OK3568_Linux_fs/u-boot/doc/device-tree-bindings/i2c/ |
| H A D | i2c-mux.txt | 26 with two NXP pca8574 GPIO expanders attached, one each to
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| /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/i2c/ |
| H A D | i2c-mux.txt | 39 with two NXP pca8574 GPIO expanders attached, one each to
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| /OK3568_Linux_fs/kernel/arch/x86/platform/intel-mid/device_libs/ |
| H A D | Makefile | 25 # I2C GPIO Expanders
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| /OK3568_Linux_fs/u-boot/doc/device-tree-bindings/gpio/ |
| H A D | gpio-pcf857x.txt | 1 * PCF857x-compatible I/O expanders
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| /OK3568_Linux_fs/kernel/Documentation/i2c/ |
| H A D | summary.rst | 54 ``drivers/media/gpio/`` for GPIO expanders and ``drivers/media/i2c/`` for
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| /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/gpio/ |
| H A D | gpio-pcf857x.txt | 1 * PCF857x-compatible I/O expanders
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| H A D | gpio-pca95xx.yaml | 13 Bindings for the family of I2C GPIO multiplexers/expanders: NXP PCA95xx,
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| /OK3568_Linux_fs/kernel/Documentation/driver-api/gpio/ |
| H A D | legacy.rst | 110 use numbers 2000-2063 to identify GPIOs in a bank of I2C GPIO expanders.
514 a side effect of configuring an add-on board with some GPIO expanders.
564 also ones on GPIO expanders.
594 For external GPIO controllers -- such as I2C or SPI expanders, ASICs, multi
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| H A D | driver.rst | 49 2000-2063 to identify GPIO lines in a bank of I2C GPIO expanders.
367 - NESTED THREADED GPIO IRQCHIPS: these are off-chip GPIO expanders and any
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| /OK3568_Linux_fs/kernel/include/asm-generic/ |
| H A D | gpio.h | 23 * builtin/SoC GPIOs plus a number of GPIOs on expanders; the latter is
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| /OK3568_Linux_fs/u-boot/board/solidrun/clearfog/ |
| H A D | clearfog.c | 143 /* Init I2C IO expanders */ in board_init()
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| /OK3568_Linux_fs/kernel/arch/arm/boot/dts/ |
| H A D | am3517-evm-ui.dtsi | 161 /* GPIO Expanders */
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| /OK3568_Linux_fs/u-boot/drivers/gpio/ |
| H A D | pcf8575_gpio.c | 24 * Support 8 bit PCF857x compatible expanders.
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| H A D | pca953x.c | 8 * Driver for NXP's 4, 8 and 16 bit I2C gpio expanders (eg pca9537, pca9557,
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| H A D | Kconfig | 280 SMBus I/O expanders, made mostly by NXP or TI. Compatible
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| /OK3568_Linux_fs/u-boot/board/Marvell/db-88f6820-gp/ |
| H A D | db-88f6820-gp.c | 139 /* Init I2C IO expanders */ in board_init()
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| /OK3568_Linux_fs/u-boot/doc/driver-model/ |
| H A D | fdt-fixup.txt | 119 board_fix_fdt function, in which six GPIO expanders (which might be present or
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| /OK3568_Linux_fs/kernel/drivers/input/keyboard/ |
| H A D | Kconfig | 265 for keys connected through TCA6416/TCA6408A IO expanders.
628 expanders.
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| /OK3568_Linux_fs/u-boot/include/dm/ |
| H A D | uclass.h | 25 * There may be drivers for on-chip SoC GPIO banks, I2C GPIO expanders and
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| /OK3568_Linux_fs/kernel/arch/arm/mach-ep93xx/ |
| H A D | vision_ep9307.c | 113 * GPIO Expanders
|