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From: Guenter Roeck <linux@roeck-us.net>
To: Hardware Monitoring <linux-hwmon@vger.kernel.org>
Cc: Jean Delvare <jdelvare@suse.com>, Guenter Roeck <linux@roeck-us.net>
Subject: [PATCH 09/13] hwmon: (nct6775) Separate fan/pwm configuration detection for NCT6795D
Date: Thu, 20 Sep 2018 06:45:37 -0700
Message-ID: <1537451141-27242-9-git-send-email-linux@roeck-us.net> (raw)
In-Reply-To: <1537451141-27242-1-git-send-email-linux@roeck-us.net>

Separate fan/pwm configuration detection for NCT6795D into separate
case statement to make the code easier to read.

No functional change.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
 drivers/hwmon/nct6775.c | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/drivers/hwmon/nct6775.c b/drivers/hwmon/nct6775.c
index 556b4cfacbd1..d9c2b934321d 100644
--- a/drivers/hwmon/nct6775.c
+++ b/drivers/hwmon/nct6775.c
@@ -3542,6 +3542,19 @@ nct6775_check_fan_inputs(struct nct6775_data *data)
 			pwm6pin |= creb & BIT(2);
 			break;
 		case nct6795:
+			fan5pin |= cr1b & BIT(5);
+			fan5pin |= creb & BIT(5);
+
+			fan6pin = (cr2a & BIT(4)) &&
+					(!dsw_en || (cred & BIT(4)));
+			fan6pin |= creb & BIT(3);
+
+			pwm5pin |= cr2d & BIT(7);
+			pwm5pin |= (creb & BIT(4)) && !(cr2a & BIT(0));
+
+			pwm6pin = (cr2a & BIT(3)) && (cred & BIT(2));
+			pwm6pin |= creb & BIT(2);
+			break;
 		case nct6796:
 			pwm5pin |= cr2d & BIT(7);
 			fan5pin |= cr1b & BIT(5);
@@ -3561,10 +3574,8 @@ nct6775_check_fan_inputs(struct nct6775_data *data)
 					(!dsw_en || (cred & BIT(4)));
 			pwm6pin |= (cr2a & BIT(3)) && (cred & BIT(2));
 
-			if (data->kind == nct6796) {
-				fan7pin = !(cr2b & BIT(2));
-				pwm7pin = !(cr1d & (BIT(2) | BIT(3)));
-			}
+			fan7pin = !(cr2b & BIT(2));
+			pwm7pin = !(cr1d & (BIT(2) | BIT(3)));
 
 			break;
 		default:	/* NCT6779D */
-- 
2.7.4

  parent reply index

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-20 13:45 [PATCH 01/13] hwmon: (nct6775) Rename configuration register variables Guenter Roeck
2018-09-20 13:45 ` [PATCH 02/13] hwmon: (nct6775) Replace 'regval' with variables named after config registers Guenter Roeck
2018-09-20 13:45 ` [PATCH 03/13] hwmon: (nct6775) Move config variable declarations and initializations Guenter Roeck
2018-09-20 13:45 ` [PATCH 04/13] hwmon: (nct6775) Declare and initialize LDN specific config variables earlier Guenter Roeck
2018-09-20 13:45 ` [PATCH 05/13] hwmon: (nct6775) Use logical or instead of if statements where possible Guenter Roeck
2018-09-20 13:45 ` [PATCH 06/13] hwmon: (nct6775) Improve instruction grouping Guenter Roeck
2018-09-20 13:45 ` [PATCH 07/13] hwmon: (nct6775) Fix fan6/pwm6 detection for NCT6792D Guenter Roeck
2018-09-20 13:45 ` [PATCH 08/13] hwmon: (nct6775) Separate fan/pwm configuration detection for NCT6793D Guenter Roeck
2018-09-20 13:45 ` Guenter Roeck [this message]
2018-09-20 13:45 ` [PATCH 10/13] hwmon: (nct6796) Clean up and amend fan/pwm configuration for NCT6796D Guenter Roeck
2018-09-20 13:45 ` [PATCH 11/13] hwmon: (nct6775) Fix names of DIMM temperature sources Guenter Roeck
2018-09-20 13:45 ` [PATCH 12/13] hwmon: (nct6775) Add support for NCT6797D Guenter Roeck
2018-09-20 13:45 ` [PATCH 13/13] hwmon: (nct6775) Add support for NCT6798D Guenter Roeck

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