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Commit 80930776 authored by Craig Kelley's avatar Craig Kelley Committed by Mark M. Hoffman
Browse files

hwmon: (smsc47b397) add a new chip id (0x8c) 



Added a new ID (0x8c) for the smsc47b397 hardware monitor driver.
This ID is used by HP in, at least, their dc7700 line.

Signed-off-by: default avatarCraig Kelley <namonai@gmail.com>
Signed-off-by: default avatarMark M. Hoffman <mhoffman@lightlink.com>
parent 49914084

drivers/hwmon/smsc47b397.c

+14 −3
Original line number Diff line number Diff line
@@ -331,11 +331,23 @@ static int __init smsc47b397_device_add(unsigned short address) 
static int __init smsc47b397_find(unsigned short *addr)

{

	u8 id, rev;

	char *name;



	superio_enter();

	id = superio_inb(SUPERIO_REG_DEVID);



	if ((id != 0x6f) && (id != 0x81) && (id != 0x85)) {

	switch(id) {

	case 0x81:

		name = "SCH5307-NS";

		break;

	case 0x6f:

		name = "LPC47B397-NC";

		break;

	case 0x85:

	case 0x8c:

		name = "SCH5317";

		break;

	default:

		superio_exit();

		return -ENODEV;

	}
@@ -348,8 +360,7 @@ static int __init smsc47b397_find(unsigned short *addr) 


	printk(KERN_INFO DRVNAME ": found SMSC %s "

		"(base address 0x%04x, revision %u)\n",

		id == 0x81 ? "SCH5307-NS" : id == 0x85 ? "SCH5317" :

	       "LPC47B397-NC", *addr, rev);

		name, *addr, rev);



	superio_exit();

	return 0;