Searched refs:MCP_IOCON (Results 1 - 1 of 1) sorted by relevance

/linux-4.1.27/drivers/gpio/
H A Dgpio-mcp23s08.c45 #define MCP_IOCON 0x05 macro
648 /* verify MCP_IOCON.SEQOP = 0, so sequential reads work, mcp23s08_probe_one()
649 * and MCP_IOCON.HAEN = 1, so we work with all chips. mcp23s08_probe_one()
652 status = mcp->ops->read(mcp, MCP_IOCON); mcp23s08_probe_one()
679 status = mcp->ops->write(mcp, MCP_IOCON, status); mcp23s08_probe_one()

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