Searched full:pca9570 (Results 1 – 6 of 6) sorted by relevance
| /linux-6.12.1/drivers/gpio/ |
| D | gpio-pca9570.c | 3 * Driver for PCA9570 I2C GPO expander
31 * struct pca9570 - GPIO driver data
37 struct pca9570 { struct
44 static int pca9570_read(struct pca9570 *gpio, u8 *value) in pca9570_read() argument
61 static int pca9570_write(struct pca9570 *gpio, u8 value) in pca9570_write()
80 struct pca9570 *gpio = gpiochip_get_data(chip); in pca9570_get()
93 struct pca9570 *gpio = gpiochip_get_data(chip); in pca9570_set()
117 struct pca9570 *gpio; in pca9570_probe()
158 { "pca9570", (kernel_ulong_t)&pca9570_gpio},
167 { .compatible = "nxp,pca9570", .data = &pca9570_gpio },
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| D | Kconfig | 1177 tristate "PCA9570 4-Bit I2C GPO expander"
1179 Say yes here to enable the GPO driver for the NXP PCA9570 chip.
1182 be called gpio-pca9570.
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| D | Makefile | 128 obj-$(CONFIG_GPIO_PCA9570) += gpio-pca9570.o
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| /linux-6.12.1/Documentation/devicetree/bindings/gpio/ |
| D | gpio-pca9570.yaml | 4 $id: http://devicetree.org/schemas/gpio/gpio-pca9570.yaml#
7 title: PCA9570 I2C GPO expander
16 - nxp,pca9570
49 compatible = "nxp,pca9570";
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| /linux-6.12.1/arch/arm/boot/dts/st/ |
| D | stm32mp157c-lxa-tac-gen1.dts | 57 compatible = "nxp,pca9570";
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| /linux-6.12.1/arch/arm64/boot/dts/freescale/ |
| D | imx8mp-dhcom-pdk3.dts | 183 compatible = "nxp,pca9570";
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