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From: Xing Tong Wu <xingtong_wu@163.com>
To: Guenter Roeck <linux@roeck-us.net>,
	Jean Delvare <jdelvare@suse.com>,
	linux-hwmon@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: xingtong.wu@siemens.com, tobias.schaffner@siemens.com,
	gerd.haeussler.ext@siemens.com
Subject: [PATCH v3 1/2] hwmon: (nct6775) Add support for 2 additional fan controls
Date: Tue, 21 Nov 2023 16:16:03 +0800	[thread overview]
Message-ID: <20231121081604.2499-2-xingtong_wu@163.com> (raw)
In-Reply-To: <20231121081604.2499-1-xingtong_wu@163.com>

From: Xing Tong Wu <xingtong.wu@siemens.com>

The nct6116 has 2 additional PWM pins compared to the nct6106.
Extend the nct6106 PWM arrays to support the nct6116.

Signed-off-by: Xing Tong Wu <xingtong.wu@siemens.com>
---
 drivers/hwmon/nct6775-core.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/hwmon/nct6775-core.c b/drivers/hwmon/nct6775-core.c
index d928eb8ae5a3..88300fb99bb9 100644
--- a/drivers/hwmon/nct6775-core.c
+++ b/drivers/hwmon/nct6775-core.c
@@ -767,9 +767,9 @@ static const u16 NCT6106_REG_FAN_MIN[] = { 0xe0, 0xe2, 0xe4 };
 static const u16 NCT6106_REG_FAN_PULSES[] = { 0xf6, 0xf6, 0xf6 };
 static const u16 NCT6106_FAN_PULSE_SHIFT[] = { 0, 2, 4 };
 
-static const u8 NCT6106_REG_PWM_MODE[] = { 0xf3, 0xf3, 0xf3 };
-static const u8 NCT6106_PWM_MODE_MASK[] = { 0x01, 0x02, 0x04 };
-static const u16 NCT6106_REG_PWM_READ[] = { 0x4a, 0x4b, 0x4c };
+static const u8 NCT6106_REG_PWM_MODE[] = { 0xf3, 0xf3, 0xf3, 0, 0 };
+static const u8 NCT6106_PWM_MODE_MASK[] = { 0x01, 0x02, 0x04, 0, 0 };
+static const u16 NCT6106_REG_PWM_READ[] = { 0x4a, 0x4b, 0x4c, 0xd8, 0xd9 };
 static const u16 NCT6106_REG_FAN_MODE[] = { 0x113, 0x123, 0x133 };
 static const u16 NCT6106_REG_TEMP_SOURCE[] = {
 	0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5 };
@@ -3595,7 +3595,7 @@ int nct6775_probe(struct device *dev, struct nct6775_data *data,
 		break;
 	case nct6116:
 		data->in_num = 9;
-		data->pwm_num = 3;
+		data->pwm_num = 5;
 		data->auto_pwm_num = 4;
 		data->temp_fixed_num = 3;
 		data->num_temp_alarms = 3;
-- 
2.25.1


  reply	other threads:[~2023-11-21  8:16 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-21  8:16 [PATCH v3 0/2] hwmon: (nct6775) Fix pwm bugs for NCT chips Xing Tong Wu
2023-11-21  8:16 ` Xing Tong Wu [this message]
2023-11-21 15:59   ` [PATCH v3 1/2] hwmon: (nct6775) Add support for 2 additional fan controls Guenter Roeck
2023-11-21  8:16 ` [PATCH v3 2/2] hwmon: (nct6775) Fix fan speed set failure in automatic mode Xing Tong Wu
2023-11-21 15:59   ` Guenter Roeck

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