Searched full:pcf8574 (Results 1 – 25 of 25) sorted by relevance
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/auxdisplay/ |
| D | hit,hd44780.yaml | 17 expander boards based on the PCF8574 available for these displays. For
106 pcf8574: pcf8574@27 {
107 compatible = "nxp,pcf8574";
117 data-gpios = <&pcf8574 4 0>,
118 <&pcf8574 5 0>,
119 <&pcf8574 6 0>,
120 <&pcf8574 7 0>;
121 enable-gpios = <&pcf8574 2 0>;
122 rs-gpios = <&pcf8574 0 0>;
123 rw-gpios = <&pcf8574 1 0>;
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/gpio/ |
| D | gpio-pcf857x.txt | 25 - "nxp,pcf8574": For the NXP PCF8574
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| /kernel/linux/linux-6.6/arch/arm64/boot/dts/broadcom/stingray/ |
| D | bcm958742-base.dtsi | 77 pcf8574: pcf8574@27 { label
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| /kernel/linux/linux-5.10/arch/arm64/boot/dts/broadcom/stingray/ |
| D | bcm958742-base.dtsi | 141 pcf8574: pcf8574@27 { label
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| /kernel/linux/linux-6.6/drivers/input/misc/ |
| D | pcf8574_keypad.c | 3 * Driver for a keypad w/16 buttons connected to a PCF8574 I2C I/O expander
210 MODULE_DESCRIPTION("Keypad input driver for 16 keys connected to PCF8574");
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| D | Kconfig | 578 tristate "PCF8574 Keypad input device"
582 with a PCF8574.
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| /kernel/linux/linux-5.10/drivers/input/misc/ |
| D | pcf8574_keypad.c | 3 * Driver for a keypad w/16 buttons connected to a PCF8574 I2C I/O expander
222 MODULE_DESCRIPTION("Keypad input driver for 16 keys connected to PCF8574");
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| D | Kconfig | 547 tristate "PCF8574 Keypad input device"
551 with a PCF8574.
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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | imx53-kp-ddc.dts | 96 compatible = "nxp,pcf8574";
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| D | imx53-kp.dtsi | 84 compatible = "nxp,pcf8574";
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/gpio/ |
| D | nxp,pcf8575.yaml | 35 - nxp,pcf8574
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| /kernel/linux/linux-6.6/arch/arm/boot/dts/nxp/imx/ |
| D | imx53-kp-ddc.dts | 96 compatible = "nxp,pcf8574";
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| D | imx53-kp.dtsi | 84 compatible = "nxp,pcf8574";
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| /kernel/linux/linux-5.10/drivers/gpio/ |
| D | gpio-pcf857x.c | 23 { "pcf8574", 8 },
42 { .compatible = "nxp,pcf8574" },
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| D | gpio-max732x.c | 54 * NOTE: MAX7328/MAX7329 are drop-in replacements for PCF8574/a, so
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| D | Kconfig | 1010 8 bits: pcf8574, pcf8574a, pca8574, pca8574a,
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| /kernel/linux/linux-6.6/drivers/gpio/ |
| D | gpio-pcf857x.c | 21 { "pcf8574", 8 },
39 { .compatible = "nxp,pcf8574", (void *)8 },
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| D | gpio-max732x.c | 52 * NOTE: MAX7328/MAX7329 are drop-in replacements for PCF8574/a, so
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| D | Kconfig | 1135 8 bits: pcf8574, pcf8574a, pca8574, pca8574a,
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| /kernel/linux/linux-5.10/arch/arm/mach-davinci/ |
| D | board-dm644x-evm.c | 637 I2C_BOARD_INFO("pcf8574", 0x38),
641 I2C_BOARD_INFO("pcf8574", 0x39),
645 I2C_BOARD_INFO("pcf8574", 0x3a),
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| D | board-da830-evm.c | 494 I2C_BOARD_INFO("pcf8574", 0x3f),
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| /kernel/linux/linux-6.6/arch/arm64/boot/dts/ti/ |
| D | k3-am625-phyboard-lyra-rdk.dts | 196 compatible = "nxp,pcf8574";
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| /kernel/linux/linux-5.10/sound/pci/ice1712/ |
| D | ews.c | 475 err = snd_i2c_device_create(ice->i2c, "PCF8574 (1st)", in snd_ice1712_ews_init()
480 err = snd_i2c_device_create(ice->i2c, "PCF8574 (2nd)", in snd_ice1712_ews_init()
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| /kernel/linux/linux-6.6/sound/pci/ice1712/ |
| D | ews.c | 476 err = snd_i2c_device_create(ice->i2c, "PCF8574 (1st)", in snd_ice1712_ews_init()
481 err = snd_i2c_device_create(ice->i2c, "PCF8574 (2nd)", in snd_ice1712_ews_init()
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| /kernel/linux/linux-5.10/arch/arm/mach-pxa/ |
| D | stargate2.c | 926 .type = "pcf8574",
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