linux-kernel - [PATCH] hwmon: (lm75) Fix tmp112 default config

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Message-Id: <20240106030254.384963-1-alkuor@gmail.com>
Date: Fri,  5 Jan 2024 22:02:53 -0500
From: Abdel Alkuor <alkuor@...il.com>
To: Jean Delvare <jdelvare@...e.com>,
	Guenter Roeck <linux@...ck-us.net>,
	Iker Perez del Palomar Sustatxa <iker.perez@...ethink.co.uk>
Cc: Abdel Alkuor <alkuor@...il.com>,
	linux-hwmon@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] hwmon: (lm75) Fix tmp112 default config

Set tmp112 conversion rate to 8 HZ and 12-bit mode.

Fixes: 35cd18048542 ("hwmon: (lm75) Aproximate sample times to data-sheet values")
Signed-off-by: Abdel Alkuor <alkuor@...il.com>
---
 drivers/hwmon/lm75.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
index d3b0d8bf1654..e00750718536 100644
--- a/drivers/hwmon/lm75.c
+++ b/drivers/hwmon/lm75.c
@@ -269,8 +269,9 @@ static const struct lm75_params device_params[] = {
 		.resolutions = (u8 []) {9, 10, 11, 12 },
 	},
 	[tmp112] = {
-		.set_mask = 3 << 5,	/* 8 samples / second */
-		.clr_mask = 1 << 7,	/* no one-shot mode*/
+		.config_reg_16bits = true,
+		.set_mask = 0x60C0,	/* 12-bit mode, 8 samples / second */
+		.clr_mask = 1 << 15,	/* no one-shot mode*/
 		.default_resolution = 12,
 		.default_sample_time = 125,
 		.num_sample_times = 4,
-- 
2.34.1