Searched refs:mcp23s08 (Results 1 – 3 of 3) sorted by relevance
| /linux-4.4.14/drivers/gpio/ |
| D | gpio-mcp23s08.c | 57 struct mcp23s08;
60 int (*read)(struct mcp23s08 *mcp, unsigned reg);
61 int (*write)(struct mcp23s08 *mcp, unsigned reg, unsigned val);
62 int (*read_regs)(struct mcp23s08 *mcp, unsigned reg,
66 struct mcp23s08 { struct
93 struct mcp23s08 *mcp[8]; argument
94 struct mcp23s08 chip[];
106 static int mcp23008_read(struct mcp23s08 *mcp, unsigned reg) in mcp23008_read()
111 static int mcp23008_write(struct mcp23s08 *mcp, unsigned reg, unsigned val) in mcp23008_write()
117 mcp23008_read_regs(struct mcp23s08 *mcp, unsigned reg, u16 *vals, unsigned n) in mcp23008_read_regs()
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| D | Makefile | 62 obj-$(CONFIG_GPIO_MCP23S08) += gpio-mcp23s08.o
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| /linux-4.4.14/Documentation/devicetree/bindings/gpio/ |
| D | gpio-mcp23s08.txt | 6 - "mcp,mcp23s08" (DEPRECATED) for 8 GPIO SPI version
11 - "microchip,mcp23s08" for 8 GPIO SPI version
34 which is 0x08. mcp23s08 chip variant only supports bits 0-3. It is not
35 possible to mix mcp23s08 and mcp23s17 on the same chipselect. Set at
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