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Searched +full:pcf857x +full:- +full:compatible (Results 1 – 8 of 8) sorted by relevance

/kernel/linux/linux-5.10/drivers/gpio/
Dgpio-pcf857x.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Driver for pcf857x, pca857x, and pca967x I2C GPIO expanders
10 #include <linux/platform_data/pcf857x.h>
42 { .compatible = "nxp,pcf8574" },
43 { .compatible = "nxp,pcf8574a" },
44 { .compatible = "nxp,pca8574" },
45 { .compatible = "nxp,pca9670" },
46 { .compatible = "nxp,pca9672" },
47 { .compatible = "nxp,pca9674" },
48 { .compatible = "nxp,pcf8575" },
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DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
57 non-sleeping contexts. They can make bitbanged serial protocols
115 tristate "GPIO driver for 74xx-ICs with MMIO access"
119 Say yes here to support GPIO functionality for 74xx-compatible ICs
120 with MMIO access. Compatible models include:
135 If driver is built as a module it will be called gpio-altera.
285 tristate "Generic memory-mapped GPIO controller support (MMIO platform device)"
288 Say yes here to support basic platform_device memory-mapped GPIO controllers.
316 ICH-based chipsets. Currently supported devices: ICH6, ICH7, ICH8
334 depends on ARM # For <asm/mach-types.h>
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/kernel/linux/linux-6.6/drivers/gpio/
Dgpio-pcf857x.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Driver for pcf857x, pca857x, and pca967x I2C GPIO expanders
39 { .compatible = "nxp,pcf8574", (void *)8 },
40 { .compatible = "nxp,pcf8574a", (void *)8 },
41 { .compatible = "nxp,pca8574", (void *)8 },
42 { .compatible = "nxp,pca9670", (void *)8 },
43 { .compatible = "nxp,pca9672", (void *)8 },
44 { .compatible = "nxp,pca9674", (void *)8 },
45 { .compatible = "nxp,pcf8575", (void *)16 },
46 { .compatible = "nxp,pca8575", (void *)16 },
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DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
47 this symbol, but new drivers should use the generic gpio-regmap
57 non-sleeping contexts. They can make bitbanged serial protocols
118 Enables support for the idio-16 library functions. The idio-16 library
120 ACCES IDIO-16 family such as the 104-IDIO-16 and the PCI-IDIO-16.
122 If built as a module its name will be gpio-idio-16.
128 tristate "GPIO driver for 74xx-ICs with MMIO access"
132 Say yes here to support GPIO functionality for 74xx-compatible ICs
133 with MMIO access. Compatible models include:
149 If driver is built as a module it will be called gpio-altera.
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/kernel/linux/linux-6.6/Documentation/devicetree/bindings/gpio/
Dnxp,pcf8575.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: PCF857x-compatible I/O expanders
10 - Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
13 The PCF857x-compatible chips have "quasi-bidirectional" I/O lines that can be
14 driven high by a pull-up current source or driven low to ground. This
23 compatible:
25 - maxim,max7328
26 - maxim,max7329
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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/gpio/
Dgpio-pcf857x.txt1 * PCF857x-compatible I/O expanders
3 The PCF857x-compatible chips have "quasi-bidirectional" I/O lines that can be
4 driven high by a pull-up current source or driven low to ground. This combines
14 - compatible: should be one of the following.
15 - "maxim,max7328": For the Maxim MAX7378
16 - "maxim,max7329": For the Maxim MAX7329
17 - "nxp,pca8574": For the NXP PCA8574
18 - "nxp,pca8575": For the NXP PCA8575
19 - "nxp,pca9670": For the NXP PCA9670
20 - "nxp,pca9671": For the NXP PCA9671
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/kernel/linux/linux-6.6/arch/riscv/boot/dts/allwinner/
Dsun20i-d1-nezha.dts1 // SPDX-License-Identifier: (GPL-2.0+ or MIT)
2 // Copyright (C) 2021-2022 Samuel Holland <samuel@sholland.org>
7 * The Nezha-D1 has a 40-pin IO header. Some of these pins are routed
8 * directly to pads on the SoC, others come from an 8-bit pcf857x IO
10 * one set for the pcf857x, and one set for the pio controller.
12 * Lines which are routed to the 40-pin header are named as follows:
15 * <pin#> is the actual pin number of the 40-pin header
20 * http://dl.linux-sunxi.org/D1/D1_Nezha_development_board_schematic_diagram_20210224.pdf
23 #include <dt-bindings/gpio/gpio.h>
24 #include <dt-bindings/input/input.h>
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/kernel/linux/linux-5.10/arch/arm/mach-pxa/
Dstargate2.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * linux/arch/arm/mach-pxa/stargate2.c
22 #include <linux/mtd/plat-ram.h>
25 #include <linux/platform_data/i2c-pxa.h>
26 #include <linux/platform_data/pcf857x.h>
36 #include <asm/mach-types.h>
45 #include <linux/platform_data/mmc-pxamci.h>
47 #include "pxa27x-udc.h"
80 /* 802.15.4 radio - driver out of mainline */
92 /* SSP 3 - 802.15.4 radio */
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