70 	u16			cache[11];  member
197 	if ((n + reg) > sizeof(mcp->cache))  in mcp23s08_read_regs()
239 	if ((n + reg) > sizeof(mcp->cache))  in mcp23s17_read_regs()
276 	mcp->cache[MCP_IODIR] |= (1 << offset);  in mcp23s08_direction_input()
277 	status = mcp->ops->write(mcp, MCP_IODIR, mcp->cache[MCP_IODIR]);  in mcp23s08_direction_input()
294 		mcp->cache[MCP_GPIO] = status;  in mcp23s08_get()
303 	unsigned olat = mcp->cache[MCP_OLAT];  in __mcp23s08_set()
309 	mcp->cache[MCP_OLAT] = olat;  in __mcp23s08_set()
333 		mcp->cache[MCP_IODIR] &= ~mask;  in mcp23s08_direction_output()
334 		status = mcp->ops->write(mcp, MCP_IODIR, mcp->cache[MCP_IODIR]);  in mcp23s08_direction_output()
354 	mcp->cache[MCP_INTF] = intf;  in mcp23s08_irq()
362 	mcp->cache[MCP_INTCAP] = intcap;  in mcp23s08_irq()
367 		if ((BIT(i) & mcp->cache[MCP_INTF]) &&  in mcp23s08_irq()
390 	mcp->cache[MCP_GPINTEN] &= ~BIT(pos);  in mcp23s08_irq_mask()
398 	mcp->cache[MCP_GPINTEN] |= BIT(pos);  in mcp23s08_irq_unmask()
408 		mcp->cache[MCP_INTCON] &= ~BIT(pos);  in mcp23s08_irq_set_type()
412 		mcp->cache[MCP_INTCON] &= ~BIT(pos);  in mcp23s08_irq_set_type()
416 		mcp->cache[MCP_INTCON] &= ~BIT(pos);  in mcp23s08_irq_set_type()
437 	mcp->ops->write(mcp, MCP_GPINTEN, mcp->cache[MCP_GPINTEN]);  in mcp23s08_irq_bus_unlock()
438 	mcp->ops->write(mcp, MCP_DEFVAL, mcp->cache[MCP_DEFVAL]);  in mcp23s08_irq_bus_unlock()
439 	mcp->ops->write(mcp, MCP_INTCON, mcp->cache[MCP_INTCON]);  in mcp23s08_irq_bus_unlock()
551 	t = mcp->ops->read_regs(mcp, 0, mcp->cache, ARRAY_SIZE(mcp->cache));  in mcp23s08_dbg_show()
566 			(mcp->cache[MCP_IODIR] & mask) ? "in " : "out",  in mcp23s08_dbg_show()
567 			(mcp->cache[MCP_GPIO] & mask) ? "hi" : "lo",  in mcp23s08_dbg_show()
568 			(mcp->cache[MCP_GPPU] & mask) ? "up" : "  ");  in mcp23s08_dbg_show()
685 	status = mcp->ops->read_regs(mcp, 0, mcp->cache, ARRAY_SIZE(mcp->cache));  in mcp23s08_probe_one()
690 	if (mcp->cache[MCP_IPOL] != 0) {  in mcp23s08_probe_one()
691 		mcp->cache[MCP_IPOL] = 0;  in mcp23s08_probe_one()
698 	if (mcp->cache[MCP_GPINTEN] != 0) {  in mcp23s08_probe_one()
699 		mcp->cache[MCP_GPINTEN] = 0;  in mcp23s08_probe_one()