f71882fg: Add support for Fintek F81804 & F81966

f71882fg: Add support for Fintek F81804 & F81966

[Steffen Kothe]

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From 3b088a08348a18f6791526e92e5042d137287f1d Mon Sep 17 00:00:00 2001
From: Steffen Kothe <steffen.kothe.gc1993@googlemail.com>
Date: Tue, 15 Jan 2019 11:27:22 +0100
Subject: [PATCH] f71882fg: add support f81804 & f81966

Support for Fintek F81804 & F81966.
Enumerate chip and use Fintek F81866 as template,
because implementation is the same.

Signed-off-by: Steffen Kothe <steffen.kothe.gc1993@googlemail.com>
---
 drivers/hwmon/f71882fg.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/hwmon/f71882fg.c b/drivers/hwmon/f71882fg.c
index ca54ce5c8e10..8a2bc1ecf991 100644
--- a/drivers/hwmon/f71882fg.c
+++ b/drivers/hwmon/f71882fg.c
@@ -62,6 +62,7 @@
 #define SIO_F81768D_ID		0x1210	/* Chipset ID */
 #define SIO_F81865_ID		0x0704	/* Chipset ID */
 #define SIO_F81866_ID		0x1010	/* Chipset ID */
+#define SIO_F81804_ID		0x1502	/* Chipset ID, same for Fintek F81966 */
 
 #define REGION_LENGTH		8
 #define ADDR_REG_OFFSET		5
@@ -2685,7 +2686,8 @@ static int __init f71882fg_find(int sioaddr, struct f71882fg_sio_data *sio_data)
 		sio_data->type = f81865f;
 		break;
 	case SIO_F81866_ID:
-		sio_data->type = f81866a;
+	case SIO_F81804_ID:
+		sio_data->type = f81866a;	/*correlates to Fintek f81866a*/
 		break;
 	default:
 		pr_info("Unsupported Fintek device: %04x\n",
-- 
2.17.1