Merge tag 'hwmon-for-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon updates from Guenter Roeck: "Highlights: - New driver for Sparx5 SoC temperature sensot - New driver for Corsair Commander Pro - MAX20710 support added to max20730 driver Enhancements: - max6697: Allow max6581 to create tempX_offset attributes - gsc (Gateworks System Controller): add 16bit pre-scaled voltage mode - adm1275: Enable adm1278 ADM1278_TEMP1_EN - dell-smm: Add Latitude 5480 to fan control whitelist Fixes: - adc128d818: Fix advanced configuration register init - pmbus/core: Use s64 instead of long for calculations to fix overflow issues with 32-bit architectures Plus various cleanups in several drivers" * tag 'hwmon-for-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (32 commits) hwmon: (adc128d818) Fix advanced configuration register init hwmon: (axi-fan-control) remove duplicate macros hwmon: (i5k_amb, vt8231) Drop uses of pci_read_config_*() return value hwmon: (sparx5) Make symbol 's5_temp_match' static hwmon: (corsair-cpro) add reading pwm values hwmon: sparx5: Add Sparx5 SoC temperature driver dt-bindings: hwmon: Add Sparx5 temperature sensor hwmon: (tmp401) Replace HTTP links with HTTPS ones hwmon: (lm95234) Replace HTTP links with HTTPS ones hwmon: (lm90) Replace HTTP links with HTTPS ones hwmon: (k8temp) Replace HTTP links with HTTPS ones hwmon: (jc42) Replace HTTP links with HTTPS ones hwmon: (ina2xx) Replace HTTP links with HTTPS ones hwmon: (ina209) Replace HTTP links with HTTPS ones hwmon: Replace HTTP links with HTTPS ones docs: hwmon: Replace HTTP links with HTTPS ones hwmon: (adm1025) Replace HTTP links with HTTPS ones hwmon: add Corsair Commander Pro driver hwmon: (max6697) Allow max6581 to create tempX_offset hwmon: (tmmp513) Replace HTTP links with HTTPS links ...

Merge tag 'hwmon-for-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck: "Highlights: - New driver for Sparx5 SoC temperature sensot - New driver for Corsair Commander Pro - MAX20710 support added to max20730 driver Enhancements: - max6697: Allow max6581 to create tempX_offset attributes - gsc (Gateworks System Controller): add 16bit pre-scaled voltage mode - adm1275: Enable adm1278 ADM1278_TEMP1_EN - dell-smm: Add Latitude 5480 to fan control whitelist Fixes: - adc128d818: Fix advanced configuration register init - pmbus/core: Use s64 instead of long for calculations to fix overflow issues with 32-bit architectures Plus various cleanups in several drivers" * tag 'hwmon-for-v5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (32 commits) hwmon: (adc128d818) Fix advanced configuration register init hwmon: (axi-fan-control) remove duplicate macros hwmon: (i5k_amb, vt8231) Drop uses of pci_read_config_*() return value hwmon: (sparx5) Make symbol 's5_temp_match' static hwmon: (corsair-cpro) add reading pwm values hwmon: sparx5: Add Sparx5 SoC temperature driver dt-bindings: hwmon: Add Sparx5 temperature sensor hwmon: (tmp401) Replace HTTP links with HTTPS ones hwmon: (lm95234) Replace HTTP links with HTTPS ones hwmon: (lm90) Replace HTTP links with HTTPS ones hwmon: (k8temp) Replace HTTP links with HTTPS ones hwmon: (jc42) Replace HTTP links with HTTPS ones hwmon: (ina2xx) Replace HTTP links with HTTPS ones hwmon: (ina209) Replace HTTP links with HTTPS ones hwmon: Replace HTTP links with HTTPS ones docs: hwmon: Replace HTTP links with HTTPS ones hwmon: (adm1025) Replace HTTP links with HTTPS ones hwmon: add Corsair Commander Pro driver hwmon: (max6697) Allow max6581 to create tempX_offset hwmon: (tmmp513) Replace HTTP links with HTTPS links ...
9aebd325 · Linus Torvalds · 44197797 · e2f75e6b · 9aebd325 · 9aebd325
Commit 9aebd325 authored Aug 05, 2020 by Linus Torvalds
76 changed files
--- a/Documentation/devicetree/bindings/hwmon/microchip,sparx5-temp.yaml
+++ b/Documentation/devicetree/bindings/hwmon/microchip,sparx5-temp.yaml
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/hwmon/microchip,sparx5-temp.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Microchip Sparx5 Temperature Monitor
+
+maintainers:
+  - Lars Povlsen <lars.povlsen@microchip.com>
+
+description: |
+  Microchip Sparx5 embedded temperature monitor
+
+properties:
+  compatible:
+    enum:
+      - microchip,sparx5-temp
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: AHB reference clock
+
+  '#thermal-sensor-cells':
+    const: 0
+
+required:
+  - compatible
+  - reg
+  - clocks
+
+additionalProperties: false
+
+examples:
+  - |
+    tmon0: tmon@610508110 {
+        compatible = "microchip,sparx5-temp";
+        reg = <0x10508110 0xc>;
+        #thermal-sensor-cells = <0>;
+        clocks = <&ahb_clk>;
+    };
--- a/Documentation/devicetree/bindings/hwmon/ti,tmp513.yaml
+++ b/Documentation/devicetree/bindings/hwmon/ti,tmp513.yaml
@@ -18,8 +18,8 @@ description: |
  consumption.

  Datasheets:
-  http://www.ti.com/lit/gpn/tmp513
-  http://www.ti.com/lit/gpn/tmp512
+  https://www.ti.com/lit/gpn/tmp513
+  https://www.ti.com/lit/gpn/tmp512


 properties:

--- a/Documentation/hwmon/adc128d818.rst
+++ b/Documentation/hwmon/adc128d818.rst
@@ -9,7 +9,7 @@ Supported chips:

    Addresses scanned: I2C 0x1d, 0x1e, 0x1f, 0x2d, 0x2e, 0x2f

-    Datasheet: Publicly available at the TI website http://www.ti.com/
+    Datasheet: Publicly available at the TI website https://www.ti.com/

 Author: Guenter Roeck


--- a/Documentation/hwmon/adm1026.rst
+++ b/Documentation/hwmon/adm1026.rst
@@ -10,7 +10,7 @@ Supported chips:

    Datasheet: Publicly available at the Analog Devices website

-	       http://www.onsemi.com/PowerSolutions/product.do?id=ADM1026
+	       https://www.onsemi.com/PowerSolutions/product.do?id=ADM1026

 Authors:
 	- Philip Pokorny <ppokorny@penguincomputing.com> for Penguin Computing

--- a/Documentation/hwmon/adm1031.rst
+++ b/Documentation/hwmon/adm1031.rst
@@ -10,7 +10,7 @@ Supported chips:

    Datasheet: Publicly available at the Analog Devices website

-	       http://www.analog.com/en/prod/0%2C2877%2CADM1030%2C00.html
+	       https://www.analog.com/en/prod/0%2C2877%2CADM1030%2C00.html

  * Analog Devices ADM1031

@@ -20,7 +20,7 @@ Supported chips:

    Datasheet: Publicly available at the Analog Devices website

-	       http://www.analog.com/en/prod/0%2C2877%2CADM1031%2C00.html
+	       https://www.analog.com/en/prod/0%2C2877%2CADM1031%2C00.html

 Authors:
 	- Alexandre d'Alton <alex@alexdalton.org>

--- a/Documentation/hwmon/adm1275.rst
+++ b/Documentation/hwmon/adm1275.rst
@@ -49,7 +49,7 @@ Supported chips:

    Addresses scanned: -

-    Datasheet: http://www.analog.com/media/en/technical-documentation/data-sheets/ADM1293_1294.pdf
+    Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/ADM1293_1294.pdf

 Author: Guenter Roeck <linux@roeck-us.net>


--- a/Documentation/hwmon/adt7410.rst
+++ b/Documentation/hwmon/adt7410.rst
@@ -11,7 +11,7 @@ Supported chips:

    Datasheet: Publicly available at the Analog Devices website

-	       http://www.analog.com/static/imported-files/data_sheets/ADT7410.pdf
+	       https://www.analog.com/static/imported-files/data_sheets/ADT7410.pdf
  * Analog Devices ADT7420

    Prefix: 'adt7420'
@@ -20,7 +20,7 @@ Supported chips:

    Datasheet: Publicly available at the Analog Devices website

-	       http://www.analog.com/static/imported-files/data_sheets/ADT7420.pdf
+	       https://www.analog.com/static/imported-files/data_sheets/ADT7420.pdf

  * Analog Devices ADT7310

@@ -30,7 +30,7 @@ Supported chips:

    Datasheet: Publicly available at the Analog Devices website

-	       http://www.analog.com/static/imported-files/data_sheets/ADT7310.pdf
+	       https://www.analog.com/static/imported-files/data_sheets/ADT7310.pdf

  * Analog Devices ADT7320

@@ -40,7 +40,7 @@ Supported chips:

    Datasheet: Publicly available at the Analog Devices website

-	       http://www.analog.com/static/imported-files/data_sheets/ADT7320.pdf
+	       https://www.analog.com/static/imported-files/data_sheets/ADT7320.pdf

 Author: Hartmut Knaack <knaack.h@gmx.de>


--- a/Documentation/hwmon/corsair-cpro.rst
+++ b/Documentation/hwmon/corsair-cpro.rst
+.. SPDX-License-Identifier: GPL-2.0-or-later
+
+Kernel driver corsair-cpro
+==========================
+
+Supported devices:
+
+  * Corsair Commander Pro
+  * Corsair Commander Pro (1000D)
+
+Author: Marius Zachmann
+
+Description
+-----------
+
+This driver implements the sysfs interface for the Corsair Commander Pro.
+The Corsair Commander Pro is a USB device with 6 fan connectors,
+4 temperature sensor connectors and 2 Corsair LED connectors.
+It can read the voltage levels on the SATA power connector.
+
+Usage Notes
+-----------
+
+Since it is a USB device, hotswapping is possible. The device is autodetected.
+
+Sysfs entries
+-------------
+
+======================= =====================================================================
+in0_input		Voltage on SATA 12v
+in1_input		Voltage on SATA 5v
+in2_input		Voltage on SATA 3.3v
+temp[1-4]_input		Temperature on connected temperature sensors
+fan[1-6]_input		Connected fan rpm.
+fan[1-6]_label		Shows fan type as detected by the device.
+fan[1-6]_target		Sets fan speed target rpm.
+			When reading, it reports the last value if it was set by the driver.
+			Otherwise returns an error.
+pwm[1-6]		Sets the fan speed. Values from 0-255. Can only be read if pwm
+			was set directly.
+======================= =====================================================================
--- a/Documentation/hwmon/emc1403.rst
+++ b/Documentation/hwmon/emc1403.rst
@@ -12,7 +12,7 @@ Supported chips:
    Datasheets:

 	- http://ww1.microchip.com/downloads/en/DeviceDoc/1412.pdf
-	- http://ww1.microchip.com/downloads/en/DeviceDoc/1402.pdf
+	- https://ww1.microchip.com/downloads/en/DeviceDoc/1402.pdf

  * SMSC / Microchip EMC1403, EMC1404, EMC1413, EMC1414

@@ -33,7 +33,7 @@ Supported chips:

    Datasheet:

-	- http://ww1.microchip.com/downloads/en/DeviceDoc/1422.pdf
+	- https://ww1.microchip.com/downloads/en/DeviceDoc/1422.pdf

  * SMSC / Microchip EMC1423, EMC1424

@@ -43,7 +43,7 @@ Supported chips:

    Datasheet:

-	- http://ww1.microchip.com/downloads/en/DeviceDoc/1423_1424.pdf
+	- https://ww1.microchip.com/downloads/en/DeviceDoc/1423_1424.pdf

 Author:
    Kalhan Trisal <kalhan.trisal@intel.com

--- a/Documentation/hwmon/f71882fg.rst
+++ b/Documentation/hwmon/f71882fg.rst
@@ -145,7 +145,7 @@ motherboard, so the driver assumes that the BIOS set the method
 properly.

 Note that the lowest numbered temperature zone trip point corresponds to
-to the border between the highest and one but highest temperature zones, and
+the border between the highest and one but highest temperature zones, and
 vica versa. So the temperature zone trip points 1-4 (or 1-2) go from high temp
 to low temp! This is how things are implemented in the IC, and the driver
 mimics this.

--- a/Documentation/hwmon/ina209.rst
+++ b/Documentation/hwmon/ina209.rst
@@ -10,7 +10,7 @@ Supported chips:
    Addresses scanned: -

    Datasheet:
-	http://www.ti.com/lit/gpn/ina209
+	https://www.ti.com/lit/gpn/ina209

 Author:
 	- Paul Hays <Paul.Hays@cattail.ca>

--- a/Documentation/hwmon/ina2xx.rst
+++ b/Documentation/hwmon/ina2xx.rst
@@ -11,7 +11,7 @@ Supported chips:

    Datasheet: Publicly available at the Texas Instruments website

-	       http://www.ti.com/
+	       https://www.ti.com/

  * Texas Instruments INA220

@@ -21,7 +21,7 @@ Supported chips:

    Datasheet: Publicly available at the Texas Instruments website

-	       http://www.ti.com/
+	       https://www.ti.com/

  * Texas Instruments INA226

@@ -31,7 +31,7 @@ Supported chips:

    Datasheet: Publicly available at the Texas Instruments website

-	       http://www.ti.com/
+	       https://www.ti.com/

  * Texas Instruments INA230

@@ -41,7 +41,7 @@ Supported chips:

    Datasheet: Publicly available at the Texas Instruments website

-	       http://www.ti.com/
+	       https://www.ti.com/

  * Texas Instruments INA231

@@ -51,7 +51,7 @@ Supported chips:

    Datasheet: Publicly available at the Texas Instruments website

-	       http://www.ti.com/
+	       https://www.ti.com/

 Author: Lothar Felten <lothar.felten@gmail.com>


--- a/Documentation/hwmon/ina3221.rst
+++ b/Documentation/hwmon/ina3221.rst
@@ -11,7 +11,7 @@ Supported chips:

    Datasheet: Publicly available at the Texas Instruments website

-	       http://www.ti.com/
+	       https://www.ti.com/

 Author: Andrew F. Davis <afd@ti.com>


--- a/Documentation/hwmon/index.rst
+++ b/Documentation/hwmon/index.rst
@@ -47,6 +47,7 @@ Hardware Monitoring Kernel Drivers
   bel-pfe
   bt1-pvt
   coretemp
+   corsair-cpro
   da9052
   da9055
   dell-smm-hwmon

--- a/Documentation/hwmon/jc42.rst
+++ b/Documentation/hwmon/jc42.rst
@@ -7,7 +7,7 @@ Supported chips:

    Datasheets:

-	http://www.analog.com/static/imported-files/data_sheets/ADT7408.pdf
+	https://www.analog.com/static/imported-files/data_sheets/ADT7408.pdf

  * Atmel AT30TS00, AT30TS002A/B, AT30TSE004A

@@ -39,37 +39,37 @@ Supported chips:

    Datasheets:

-	http://ww1.microchip.com/downloads/en/DeviceDoc/22203C.pdf
+	https://ww1.microchip.com/downloads/en/DeviceDoc/22203C.pdf

-	http://ww1.microchip.com/downloads/en/DeviceDoc/21977b.pdf
+	https://ww1.microchip.com/downloads/en/DeviceDoc/21977b.pdf

-	http://ww1.microchip.com/downloads/en/DeviceDoc/25095A.pdf
+	https://ww1.microchip.com/downloads/en/DeviceDoc/25095A.pdf

-	http://ww1.microchip.com/downloads/en/DeviceDoc/21996a.pdf
+	https://ww1.microchip.com/downloads/en/DeviceDoc/21996a.pdf

-	http://ww1.microchip.com/downloads/en/DeviceDoc/22153c.pdf
+	https://ww1.microchip.com/downloads/en/DeviceDoc/22153c.pdf

-	http://ww1.microchip.com/downloads/en/DeviceDoc/22327A.pdf
+	https://ww1.microchip.com/downloads/en/DeviceDoc/22327A.pdf

  * NXP Semiconductors SE97, SE97B, SE98, SE98A

    Datasheets:

-	http://www.nxp.com/documents/data_sheet/SE97.pdf
+	https://www.nxp.com/documents/data_sheet/SE97.pdf

-	http://www.nxp.com/documents/data_sheet/SE97B.pdf
+	https://www.nxp.com/documents/data_sheet/SE97B.pdf

-	http://www.nxp.com/documents/data_sheet/SE98.pdf
+	https://www.nxp.com/documents/data_sheet/SE98.pdf

-	http://www.nxp.com/documents/data_sheet/SE98A.pdf
+	https://www.nxp.com/documents/data_sheet/SE98A.pdf

  * ON Semiconductor CAT34TS02, CAT6095

    Datasheet:

-	http://www.onsemi.com/pub_link/Collateral/CAT34TS02-D.PDF
+	https://www.onsemi.com/pub_link/Collateral/CAT34TS02-D.PDF

-	http://www.onsemi.com/pub/Collateral/CAT6095-D.PDF
+	https://www.onsemi.com/pub/Collateral/CAT6095-D.PDF

  * ST Microelectronics STTS424, STTS424E02, STTS2002, STTS2004, STTS3000


--- a/Documentation/hwmon/k8temp.rst
+++ b/Documentation/hwmon/k8temp.rst
@@ -9,7 +9,7 @@ Supported chips:

    Addresses scanned: PCI space

-    Datasheet: http://www.amd.com/system/files/TechDocs/32559.pdf
+    Datasheet: https://www.amd.com/system/files/TechDocs/32559.pdf

 Author: Rudolf Marek


--- a/Documentation/hwmon/lm25066.rst
+++ b/Documentation/hwmon/lm25066.rst
@@ -11,9 +11,9 @@ Supported chips:

    Datasheets:

-	http://www.ti.com/lit/gpn/lm25056
+	https://www.ti.com/lit/gpn/lm25056

-	http://www.ti.com/lit/gpn/lm25056a
+	https://www.ti.com/lit/gpn/lm25056a

  * National Semiconductor LM25066

@@ -55,7 +55,7 @@ Supported chips:

 	Datasheet:

-    http://www.ti.com/product/LM5066I
+    https://www.ti.com/product/LM5066I


 Author: Guenter Roeck <linux@roeck-us.net>

--- a/Documentation/hwmon/lm63.rst
+++ b/Documentation/hwmon/lm63.rst
@@ -39,7 +39,7 @@ Author: Jean Delvare <jdelvare@suse.de>
 Thanks go to Tyan and especially Alex Buckingham for setting up a remote
 access to their S4882 test platform for this driver.

-  http://www.tyan.com/
+  https://www.tyan.com/

 Description
 -----------

--- a/Documentation/hwmon/lm70.rst
+++ b/Documentation/hwmon/lm70.rst
@@ -13,15 +13,15 @@ Supported chips:

  * Texas Instruments TMP122/TMP124

-    Information: http://www.ti.com/product/tmp122
+    Information: https://www.ti.com/product/tmp122

  * National Semiconductor LM71

-    Datasheet: http://www.ti.com/product/LM71
+    Datasheet: https://www.ti.com/product/LM71

  * National Semiconductor LM74

-    Datasheet: http://www.ti.com/product/LM74
+    Datasheet: https://www.ti.com/product/LM74


 Author:

--- a/Documentation/hwmon/lm73.rst
+++ b/Documentation/hwmon/lm73.rst
@@ -11,7 +11,7 @@ Supported chips:

    Datasheet: Publicly available at the Texas Instruments website

-	       http://www.ti.com/product/lm73
+	       https://www.ti.com/product/lm73


 Author: Guillaume Ligneul <guillaume.ligneul@gmail.com>

--- a/Documentation/hwmon/lm75.rst
+++ b/Documentation/hwmon/lm75.rst
@@ -31,7 +31,7 @@ Supported chips:

    Datasheet: Publicly available at the Maxim website

-	       http://www.maximintegrated.com/
+	       https://www.maximintegrated.com/

  * Maxim MAX6625, MAX6626, MAX31725, MAX31726

@@ -71,7 +71,7 @@ Supported chips:

    Datasheet: Publicly available at the Analog Devices website

-	       http://www.analog.com/adt75
+	       https://www.analog.com/adt75

  * ST Microelectronics STDS75

@@ -101,23 +101,23 @@ Supported chips:

    Datasheet: Publicly available at the Texas Instruments website

-	       http://www.ti.com/product/tmp100
+	       https://www.ti.com/product/tmp100

-	       http://www.ti.com/product/tmp101
+	       https://www.ti.com/product/tmp101

-	       http://www.ti.com/product/tmp105
+	       https://www.ti.com/product/tmp105

-	       http://www.ti.com/product/tmp112
+	       https://www.ti.com/product/tmp112

-	       http://www.ti.com/product/tmp75
+	       https://www.ti.com/product/tmp75

-	       http://www.ti.com/product/tmp75b
+	       https://www.ti.com/product/tmp75b

-	       http://www.ti.com/product/tmp75c
+	       https://www.ti.com/product/tmp75c

-	       http://www.ti.com/product/tmp175
+	       https://www.ti.com/product/tmp175

-	       http://www.ti.com/product/tmp275
+	       https://www.ti.com/product/tmp275

  * NXP LM75B, PCT2075

@@ -127,9 +127,9 @@ Supported chips:

    Datasheet: Publicly available at the NXP website

-	       http://www.nxp.com/documents/data_sheet/LM75B.pdf
+	       https://www.nxp.com/documents/data_sheet/LM75B.pdf

-               http://www.nxp.com/docs/en/data-sheet/PCT2075.pdf
+               https://www.nxp.com/docs/en/data-sheet/PCT2075.pdf

 Author: Frodo Looijaard <frodol@dds.nl>


--- a/Documentation/hwmon/lm85.rst
+++ b/Documentation/hwmon/lm85.rst
@@ -17,7 +17,7 @@ Supported chips:

    Addresses scanned: I2C 0x2c, 0x2d, 0x2e

-    Datasheet: http://www.ti.com/lit/ds/symlink/lm96000.pdf
+    Datasheet: https://www.ti.com/lit/ds/symlink/lm96000.pdf

  * Analog Devices ADM1027

@@ -25,7 +25,7 @@ Supported chips:

    Addresses scanned: I2C 0x2c, 0x2d, 0x2e

-    Datasheet: http://www.onsemi.com/PowerSolutions/product.do?id=ADM1027
+    Datasheet: https://www.onsemi.com/PowerSolutions/product.do?id=ADM1027

  * Analog Devices ADT7463

@@ -33,7 +33,7 @@ Supported chips:

    Addresses scanned: I2C 0x2c, 0x2d, 0x2e

-    Datasheet: http://www.onsemi.com/PowerSolutions/product.do?id=ADT7463
+    Datasheet: https://www.onsemi.com/PowerSolutions/product.do?id=ADT7463

  * Analog Devices ADT7468

@@ -41,7 +41,7 @@ Supported chips:

    Addresses scanned: I2C 0x2c, 0x2d, 0x2e

-    Datasheet: http://www.onsemi.com/PowerSolutions/product.do?id=ADT7468
+    Datasheet: https://www.onsemi.com/PowerSolutions/product.do?id=ADT7468

  * SMSC EMC6D100, SMSC EMC6D101


--- a/Documentation/hwmon/lm87.rst
+++ b/Documentation/hwmon/lm87.rst
@@ -17,7 +17,7 @@ Supported chips:

    Addresses scanned: I2C 0x2c - 0x2e

-    Datasheet: http://www.analog.com/en/prod/0,2877,ADM1024,00.html
+    Datasheet: https://www.analog.com/en/prod/0,2877,ADM1024,00.html


 Authors:

--- a/Documentation/hwmon/lm90.rst
+++ b/Documentation/hwmon/lm90.rst
@@ -51,7 +51,7 @@ Supported chips:

    Datasheet: Publicly available at the ON Semiconductor website

-	       http://www.onsemi.com/PowerSolutions/product.do?id=ADM1032
+	       https://www.onsemi.com/PowerSolutions/product.do?id=ADM1032

  * Analog Devices ADT7461

@@ -61,7 +61,7 @@ Supported chips:

    Datasheet: Publicly available at the ON Semiconductor website

-	       http://www.onsemi.com/PowerSolutions/product.do?id=ADT7461
+	       https://www.onsemi.com/PowerSolutions/product.do?id=ADT7461

  * Analog Devices ADT7461A

@@ -71,7 +71,7 @@ Supported chips:

    Datasheet: Publicly available at the ON Semiconductor website

-	       http://www.onsemi.com/PowerSolutions/product.do?id=ADT7461A
+	       https://www.onsemi.com/PowerSolutions/product.do?id=ADT7461A

  * ON Semiconductor NCT1008

@@ -81,7 +81,7 @@ Supported chips:

    Datasheet: Publicly available at the ON Semiconductor website

-	       http://www.onsemi.com/PowerSolutions/product.do?id=NCT1008
+	       https://www.onsemi.com/PowerSolutions/product.do?id=NCT1008

  * Maxim MAX6646

@@ -263,7 +263,7 @@ Supported chips:

    Datasheet: Publicly available at TI website

-	       http://www.ti.com/litv/pdf/sbos686
+	       https://www.ti.com/litv/pdf/sbos686

 Author: Jean Delvare <jdelvare@suse.de>


--- a/Documentation/hwmon/lm93.rst
+++ b/Documentation/hwmon/lm93.rst
@@ -133,7 +133,7 @@ Smart Tach Mode (from the datasheet)::
 	four signals are measured within 4 seconds.

 Smart tach mode is enabled by the driver by writing 1 or 2 (associating the
-the fan tachometer with a pwm) to the sysfs file fan<n>_smart_tach.  A zero
+fan tachometer with a pwm) to the sysfs file fan<n>_smart_tach.  A zero
 will disable the function for that fan.  Note that Smart tach mode cannot be
 enabled if the PWM output frequency is 22500 Hz (see below).


--- a/Documentation/hwmon/lm95234.rst
+++ b/Documentation/hwmon/lm95234.rst
@@ -9,7 +9,7 @@ Supported chips:

    Datasheet: Publicly available at the Texas Instruments website

-	       http://www.ti.com/product/lm95233
+	       https://www.ti.com/product/lm95233

  * National Semiconductor / Texas Instruments LM95234

@@ -17,7 +17,7 @@ Supported chips:

    Datasheet: Publicly available at the Texas Instruments website

-	       http://www.ti.com/product/lm95234
+	       https://www.ti.com/product/lm95234

 Author: Guenter Roeck <linux@roeck-us.net>


--- a/Documentation/hwmon/lm95245.rst
+++ b/Documentation/hwmon/lm95245.rst
@@ -9,7 +9,7 @@ Supported chips:

    Datasheet: Publicly available at the TI website

-	       http://www.ti.com/lit/ds/symlink/lm95235.pdf
+	       https://www.ti.com/lit/ds/symlink/lm95235.pdf

  * TI / National Semiconductor LM95245

@@ -17,7 +17,7 @@ Supported chips:

    Datasheet: Publicly available at the TI website

-	       http://www.ti.com/lit/ds/symlink/lm95245.pdf
+	       https://www.ti.com/lit/ds/symlink/lm95245.pdf

 Author: Alexander Stein <alexander.stein@systec-electronic.com>


--- a/Documentation/hwmon/ltc2978.rst
+++ b/Documentation/hwmon/ltc2978.rst
@@ -179,7 +179,7 @@ Supported chips:

    Addresses scanned: -

-    Datasheet: http://www.analog.com/ltm4680
+    Datasheet: https://www.analog.com/ltm4680

  * Analog Devices LTM4686

@@ -187,7 +187,7 @@ Supported chips:

    Addresses scanned: -

-    Datasheet: http://www.analog.com/ltm4686
+    Datasheet: https://www.analog.com/ltm4686

  * Analog Devices LTM4700

@@ -195,7 +195,7 @@ Supported chips:

    Addresses scanned: -

-    Datasheet: http://www.analog.com/ltm4700
+    Datasheet: https://www.analog.com/ltm4700




--- a/Documentation/hwmon/max20730.rst
+++ b/Documentation/hwmon/max20730.rst
@@ -5,6 +5,14 @@ Kernel driver max20730

 Supported chips:

+  * Maxim MAX20710
+
+    Prefix: 'max20710'
+
+    Addresses scanned: -
+
+    Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX20710.pdf
+
  * Maxim MAX20730

    Prefix: 'max20730'
@@ -35,7 +43,7 @@ Author: Guenter Roeck <linux@roeck-us.net>
 Description
 -----------

-This driver implements support for Maxim MAX20730, MAX20734, and MAX20743
+This driver implements support for Maxim MAX20710, MAX20730, MAX20734, and MAX20743
 Integrated, Step-Down Switching Regulators with PMBus support.

 The driver is a client driver to the core PMBus driver.

--- a/Documentation/hwmon/max20751.rst
+++ b/Documentation/hwmon/max20751.rst
@@ -9,9 +9,9 @@ Supported chips:

    Addresses scanned: -

-    Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX20751.pdf
+    Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX20751.pdf

-    Application note: http://pdfserv.maximintegrated.com/en/an/AN5941.pdf
+    Application note: https://pdfserv.maximintegrated.com/en/an/AN5941.pdf

 Author: Guenter Roeck <linux@roeck-us.net>


--- a/Documentation/hwmon/max31790.rst
+++ b/Documentation/hwmon/max31790.rst
@@ -9,7 +9,7 @@ Supported chips:

    Addresses scanned: -

-    Datasheet: http://pdfserv.maximintegrated.com/en/ds/MAX31790.pdf
+    Datasheet: https://pdfserv.maximintegrated.com/en/ds/MAX31790.pdf

 Author: Il Han <corone.il.han@gmail.com>


--- a/Documentation/hwmon/max34440.rst
+++ b/Documentation/hwmon/max34440.rst
@@ -9,7 +9,7 @@ Supported chips:

    Addresses scanned: -

-    Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX34440.pdf
+    Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX34440.pdf

  * Maxim MAX34441

@@ -19,7 +19,7 @@ Supported chips:

    Addresses scanned: -

-    Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX34441.pdf
+    Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX34441.pdf

  * Maxim MAX34446

@@ -29,7 +29,7 @@ Supported chips:

    Addresses scanned: -

-    Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX34446.pdf
+    Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX34446.pdf

  * Maxim MAX34451

@@ -39,7 +39,7 @@ Supported chips:

    Addresses scanned: -

-    Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX34451.pdf
+    Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX34451.pdf

  * Maxim MAX34460

@@ -49,7 +49,7 @@ Supported chips:

    Addresses scanned: -

-    Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX34460.pdf
+    Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX34460.pdf

  * Maxim MAX34461

@@ -59,7 +59,7 @@ Supported chips:

    Addresses scanned: -

-    Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX34461.pdf
+    Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX34461.pdf

 Author: Guenter Roeck <linux@roeck-us.net>


--- a/Documentation/hwmon/nct6775.rst
+++ b/Documentation/hwmon/nct6775.rst
@@ -276,5 +276,5 @@ temperature measurement device. As a result, the temperature reported on CPUTIN
 will not reflect a usable value. It often reports unreasonably high
 temperatures, and in some cases the reported temperature declines if the actual
 temperature increases (similar to the raw PECI temperature value - see PECI
-specification for details). CPUTIN should therefore be be ignored on ASUS
+specification for details). CPUTIN should therefore be ignored on ASUS
 boards. The CPU temperature on ASUS boards is reported from PECI 0.
--- a/Documentation/hwmon/pmbus.rst
+++ b/Documentation/hwmon/pmbus.rst
@@ -21,11 +21,11 @@ Supported chips:

    Datasheets:

-	http://www.onsemi.com/pub_link/Collateral/ADP4000-D.PDF
+	https://www.onsemi.com/pub_link/Collateral/ADP4000-D.PDF

-	http://www.onsemi.com/pub_link/Collateral/NCP4200-D.PDF
+	https://www.onsemi.com/pub_link/Collateral/NCP4200-D.PDF

-	http://www.onsemi.com/pub_link/Collateral/JUNE%202009-%20REV.%200.PDF
+	https://www.onsemi.com/pub_link/Collateral/JUNE%202009-%20REV.%200.PDF

  * Lineage Power

@@ -53,15 +53,15 @@ Supported chips:

    Datasheets:

-	http://www.ti.com/lit/gpn/tps40400
+	https://www.ti.com/lit/gpn/tps40400

-	http://www.ti.com/lit/gpn/tps544b20
+	https://www.ti.com/lit/gpn/tps544b20

-	http://www.ti.com/lit/gpn/tps544b25
+	https://www.ti.com/lit/gpn/tps544b25

-	http://www.ti.com/lit/gpn/tps544c20
+	https://www.ti.com/lit/gpn/tps544c20

-	http://www.ti.com/lit/gpn/tps544c25
+	https://www.ti.com/lit/gpn/tps544c25

  * Maxim MAX20796


--- a/Documentation/hwmon/sht21.rst
+++ b/Documentation/hwmon/sht21.rst
@@ -11,7 +11,7 @@ Supported chips:

    Datasheet: Publicly available at the Sensirion website

-    http://www.sensirion.com/file/datasheet_sht21
+    https://www.sensirion.com/file/datasheet_sht21



@@ -23,7 +23,7 @@ Supported chips:

    Datasheet: Publicly available at the Sensirion website

-    http://www.sensirion.com/file/datasheet_sht25
+    https://www.sensirion.com/file/datasheet_sht25




--- a/Documentation/hwmon/shtc1.rst
+++ b/Documentation/hwmon/shtc1.rst
@@ -9,7 +9,7 @@ Supported chips:

    Addresses scanned: none

-    Datasheet: http://www.sensirion.com/file/datasheet_shtc1
+    Datasheet: https://www.sensirion.com/file/datasheet_shtc1



@@ -19,7 +19,7 @@ Supported chips:

    Addresses scanned: none

-    Datasheet: http://www.sensirion.com/file/datasheet_shtw1
+    Datasheet: https://www.sensirion.com/file/datasheet_shtw1



@@ -29,7 +29,7 @@ Supported chips:

    Addresses scanned: none

-    Datasheet: http://www.sensirion.com/file/datasheet_shtc3
+    Datasheet: https://www.sensirion.com/file/datasheet_shtc3




--- a/Documentation/hwmon/sparx5-temp.rst
+++ b/Documentation/hwmon/sparx5-temp.rst
+.. SPDX-License-Identifier: GPL-2.0-only
+
+Microchip SparX-5 SoC
+=====================
+
+Supported chips:
+
+  * VSC7546, VSC7549, VSC755, VSC7556, and VSC7558 (Sparx5 series)
+
+    Prefix: 'sparx5-temp'
+
+    Addresses scanned: -
+
+    Datasheet: Provided by Microchip upon request and under NDA
+
+Author: Lars Povlsen <lars.povlsen@microchip.com>
+
+Description
+-----------
+
+The Sparx5 SoC contains a temperature sensor based on the MR74060
+Moortec IP.
+
+The sensor has a range of -40°C to +125°C and an accuracy of +/-5°C.
+
+Sysfs entries
+-------------
+
+The following attributes are supported.
+
+======================= ========================================================
+temp1_input		Die temperature (in millidegree Celsius.)
+======================= ========================================================
--- a/Documentation/hwmon/thmc50.rst
+++ b/Documentation/hwmon/thmc50.rst
@@ -17,7 +17,7 @@ Supported chips:

    Addresses scanned: I2C 0x2c - 0x2e

-    Datasheet: http://www.ti.com/
+    Datasheet: https://www.ti.com/


 Author: Krzysztof Helt <krzysztof.h1@wp.pl>

--- a/Documentation/hwmon/tmp103.rst
+++ b/Documentation/hwmon/tmp103.rst
@@ -9,7 +9,7 @@ Supported chips:

    Addresses scanned: none

-    Product info and datasheet: http://www.ti.com/product/tmp103
+    Product info and datasheet: https://www.ti.com/product/tmp103

 Author:


--- a/Documentation/hwmon/tmp108.rst
+++ b/Documentation/hwmon/tmp108.rst
@@ -9,7 +9,7 @@ Supported chips:

    Addresses scanned: none

-    Datasheet: http://www.ti.com/product/tmp108
+    Datasheet: https://www.ti.com/product/tmp108

 Author:


--- a/Documentation/hwmon/tmp401.rst
+++ b/Documentation/hwmon/tmp401.rst
@@ -47,7 +47,7 @@ Supported chips:

    Prefix: 'tmp461'

-    Datasheet: http://www.ti.com/product/tmp461
+    Datasheet: https://www.ti.com/product/tmp461




--- a/Documentation/hwmon/tmp421.rst
+++ b/Documentation/hwmon/tmp421.rst
@@ -33,7 +33,7 @@ Supported chips:

    Addresses scanned: I2C 0x2a, 0x4c, 0x4d, 0x4e and 0x4f

-    Datasheet: http://www.ti.com/product/tmp441
+    Datasheet: https://www.ti.com/product/tmp441

  * Texas Instruments TMP442

@@ -41,7 +41,7 @@ Supported chips:

    Addresses scanned: I2C 0x4c and 0x4d

-    Datasheet: http://www.ti.com/product/tmp442
+    Datasheet: https://www.ti.com/product/tmp442

 Authors:


--- a/Documentation/hwmon/tmp513.rst
+++ b/Documentation/hwmon/tmp513.rst
@@ -9,13 +9,13 @@ Supported chips:

    Prefix: 'tmp512'

-    Datasheet: http://www.ti.com/lit/ds/symlink/tmp512.pdf
+    Datasheet: https://www.ti.com/lit/ds/symlink/tmp512.pdf

  * Texas Instruments TMP513

    Prefix: 'tmp513'

-    Datasheet: http://www.ti.com/lit/ds/symlink/tmp513.pdf
+    Datasheet: https://www.ti.com/lit/ds/symlink/tmp513.pdf

 Authors:


--- a/Documentation/hwmon/tps40422.rst
+++ b/Documentation/hwmon/tps40422.rst
@@ -9,7 +9,7 @@ Supported chips:

    Addresses scanned: -

-    Datasheet: http://www.ti.com/lit/gpn/tps40422
+    Datasheet: https://www.ti.com/lit/gpn/tps40422

 Author: Zhu Laiwen <richard.zhu@nsn.com>


--- a/Documentation/hwmon/tps53679.rst
+++ b/Documentation/hwmon/tps53679.rst
@@ -9,7 +9,7 @@ Supported chips:

    Addresses scanned: -

-    Datasheet: http://www.ti.com/lit/gpn/tps53647
+    Datasheet: https://www.ti.com/lit/gpn/tps53647

  * Texas Instruments TPS53667

@@ -17,7 +17,7 @@ Supported chips:

    Addresses scanned: -

-    Datasheet: http://www.ti.com/lit/gpn/TPS53667
+    Datasheet: https://www.ti.com/lit/gpn/TPS53667

  * Texas Instruments TPS53679

@@ -25,7 +25,7 @@ Supported chips:

    Addresses scanned: -

-    Datasheet: http://www.ti.com/lit/gpn/TPS53679 (short version)
+    Datasheet: https://www.ti.com/lit/gpn/TPS53679 (short version)

  * Texas Instruments TPS53681

@@ -33,7 +33,7 @@ Supported chips:

    Addresses scanned: -

-    Datasheet: http://www.ti.com/lit/gpn/TPS53681
+    Datasheet: https://www.ti.com/lit/gpn/TPS53681

  * Texas Instruments TPS53688


--- a/Documentation/hwmon/w83627ehf.rst
+++ b/Documentation/hwmon/w83627ehf.rst
@@ -96,7 +96,7 @@ sensors. The configured source for each of the temperature sensors is provided
 in tempX_label.

 Temperatures are measured in degrees Celsius and measurement resolution is 1
-degC for temp1 and and 0.5 degC for temp2 and temp3. For temp4 and higher,
+degC for temp1 and 0.5 degC for temp2 and temp3. For temp4 and higher,
 resolution is 1 degC for W83667HG-B and 0.0 degC for NCT6775F and NCT6776F.
 An alarm is triggered when the temperature gets higher than high limit;
 it stays on until the temperature falls below the hysteresis value.

--- a/Documentation/hwmon/w83781d.rst
+++ b/Documentation/hwmon/w83781d.rst
@@ -17,7 +17,7 @@ Supported chips:

    Addresses scanned: I2C 0x28 - 0x2f, ISA 0x290 (8 I/O ports)

-    Datasheet: http://www.winbond.com
+    Datasheet: https://www.winbond.com

  * Winbond W83783S


--- a/Documentation/hwmon/w83l786ng.rst
+++ b/Documentation/hwmon/w83l786ng.rst
@@ -36,7 +36,7 @@ Temperatures are measured in degrees Celsius and measurement resolution is 1
 degC for temp1 and temp2.

 Fan rotation speeds are reported in RPM (rotations per minute). Fan readings
-readings can be divided by a programmable divider (1, 2, 4, 8, 16, 32, 64
+can be divided by a programmable divider (1, 2, 4, 8, 16, 32, 64
 or 128 for fan 1/2) to give the readings more range or accuracy.

 Voltage sensors (also known as IN sensors) report their values in millivolts.

--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -4444,6 +4444,12 @@ S:	Maintained
 F:	Documentation/hwmon/coretemp.rst
 F:	drivers/hwmon/coretemp.c

+CORSAIR-CPRO HARDWARE MONITOR DRIVER
+M:	Marius Zachmann <mail@mariuszachmann.de>
+L:	linux-hwmon@vger.kernel.org
+S:	Maintained
+F:	drivers/hwmon/corsair-cpro.c
+
 COSA/SRP SYNC SERIAL DRIVER
 M:	Jan "Yenya" Kasprzak <kas@fi.muni.cz>
 S:	Maintained

--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -439,6 +439,16 @@ config SENSORS_BT1_PVT_ALARMS
 	  the data conversion will be periodically performed and the data will be
 	  saved in the internal driver cache.

+config SENSORS_CORSAIR_CPRO
+	tristate "Corsair Commander Pro controller"
+	depends on HID
+	help
+	  If you say yes here you get support for the Corsair Commander Pro
+	  controller.
+
+	  This driver can also be built as a module. If so, the module
+	  will be called corsair-cpro.
+
 config SENSORS_DRIVETEMP
 	tristate "Hard disk drives with temperature sensors"
 	depends on SCSI && ATA
@@ -515,6 +525,16 @@ config SENSORS_I5K_AMB
 	  This driver can also be built as a module. If so, the module
 	  will be called i5k_amb.

+config SENSORS_SPARX5
+	tristate "Sparx5 SoC temperature sensor"
+	depends on ARCH_SPARX5 || COMPILE_TEST
+	help
+	  If you say yes here you get support for temperature monitoring
+	  with the Microchip Sparx5 SoC.
+
+	  This driver can also be built as a module. If so, the module
+	  will be called sparx5-temp.
+
 config SENSORS_F71805F
 	tristate "Fintek F71805F/FG, F71806F/FG and F71872F/FG"
 	depends on !PPC

--- a/drivers/hwmon/Makefile
+++ b/drivers/hwmon/Makefile
@@ -56,6 +56,7 @@ obj-$(CONFIG_SENSORS_ATXP1)	+= atxp1.o
 obj-$(CONFIG_SENSORS_AXI_FAN_CONTROL) += axi-fan-control.o
 obj-$(CONFIG_SENSORS_BT1_PVT)	+= bt1-pvt.o
 obj-$(CONFIG_SENSORS_CORETEMP)	+= coretemp.o
+obj-$(CONFIG_SENSORS_CORSAIR_CPRO) += corsair-cpro.o
 obj-$(CONFIG_SENSORS_DA9052_ADC)+= da9052-hwmon.o
 obj-$(CONFIG_SENSORS_DA9055)+= da9055-hwmon.o
 obj-$(CONFIG_SENSORS_DELL_SMM)	+= dell-smm-hwmon.o
@@ -167,6 +168,7 @@ obj-$(CONFIG_SENSORS_SMM665)	+= smm665.o
 obj-$(CONFIG_SENSORS_SMSC47B397)+= smsc47b397.o
 obj-$(CONFIG_SENSORS_SMSC47M1)	+= smsc47m1.o
 obj-$(CONFIG_SENSORS_SMSC47M192)+= smsc47m192.o
+obj-$(CONFIG_SENSORS_SPARX5)	+= sparx5-temp.o
 obj-$(CONFIG_SENSORS_STTS751)	+= stts751.o
 obj-$(CONFIG_SENSORS_AMC6821)	+= amc6821.o
 obj-$(CONFIG_SENSORS_TC74)	+= tc74.o

--- a/drivers/hwmon/adc128d818.c
+++ b/drivers/hwmon/adc128d818.c
@@ -393,6 +393,7 @@ static int adc128_init_client(struct adc128_data *data)
 {
 	struct i2c_client *client = data->client;
 	int err;
+	u8 regval = 0x0;

 	/*
 	 * Reset chip to defaults.
@@ -403,10 +404,17 @@ static int adc128_init_client(struct adc128_data *data)
 		return err;

 	/* Set operation mode, if non-default */
-	if (data->mode != 0) {
-		err = i2c_smbus_write_byte_data(client,
-						ADC128_REG_CONFIG_ADV,
-						data->mode << 1);
+	if (data->mode != 0)
+		regval |= data->mode << 1;
+
+	/* If external vref is selected, configure the chip to use it */
+	if (data->regulator)
+		regval |= 0x01;
+
+	/* Write advanced configuration register */
+	if (regval != 0x0) {
+		err = i2c_smbus_write_byte_data(client, ADC128_REG_CONFIG_ADV,
+						regval);
 		if (err)
 			return err;
 	}
@@ -416,14 +424,6 @@ static int adc128_init_client(struct adc128_data *data)
 	if (err)
 		return err;

-	/* If external vref is selected, configure the chip to use it */
-	if (data->regulator) {
-		err = i2c_smbus_write_byte_data(client,
-						ADC128_REG_CONFIG_ADV, 0x01);
-		if (err)
-			return err;
-	}
-
 	return 0;
 }


--- a/drivers/hwmon/adm1025.c
+++ b/drivers/hwmon/adm1025.c
@@ -13,7 +13,7 @@
 * resolution of about 0.5% of the nominal value). Temperature values are
 * reported with a 1 deg resolution and a 3 deg accuracy. Complete
 * datasheet can be obtained from Analog's website at:
- *   http://www.onsemi.com/PowerSolutions/product.do?id=ADM1025
+ *   https://www.onsemi.com/PowerSolutions/product.do?id=ADM1025
 *
 * This driver also supports the ADM1025A, which differs from the ADM1025
 * only in that it has "open-drain VID inputs while the ADM1025 has

--- a/drivers/hwmon/adm1026.c
+++ b/drivers/hwmon/adm1026.c
@@ -7,7 +7,7 @@
 *
 * Chip details at:
 *
- * <http://www.onsemi.com/PowerSolutions/product.do?id=ADM1026>
+ * <https://www.onsemi.com/PowerSolutions/product.do?id=ADM1026>
 */

 #include <linux/module.h>

--- a/drivers/hwmon/axi-fan-control.c
+++ b/drivers/hwmon/axi-fan-control.c
@@ -15,10 +15,6 @@
 #include <linux/of.h>
 #include <linux/platform_device.h>

-#define ADI_AXI_PCORE_VER_MAJOR(version)	(((version) >> 16) & 0xff)
-#define ADI_AXI_PCORE_VER_MINOR(version)	(((version) >> 8) & 0xff)
-#define ADI_AXI_PCORE_VER_PATCH(version)	((version) & 0xff)
-
 /* register map */
 #define ADI_REG_RSTN		0x0080
 #define ADI_REG_PWM_WIDTH	0x0084

--- a/drivers/hwmon/corsair-cpro.c
+++ b/drivers/hwmon/corsair-cpro.c
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * corsair-cpro.c - Linux driver for Corsair Commander Pro
+ * Copyright (C) 2020 Marius Zachmann <mail@mariuszachmann.de>
+ *
+ * This driver uses hid reports to communicate with the device to allow hidraw userspace drivers
+ * still being used. The device does not use report ids. When using hidraw and this driver
+ * simultaniously, reports could be switched.
+ */
+
+#include <linux/bitops.h>
+#include <linux/completion.h>
+#include <linux/hid.h>
+#include <linux/hwmon.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/slab.h>
+#include <linux/types.h>
+
+#define USB_VENDOR_ID_CORSAIR			0x1b1c
+#define USB_PRODUCT_ID_CORSAIR_COMMANDERPRO	0x0c10
+#define USB_PRODUCT_ID_CORSAIR_1000D		0x1d00
+
+#define OUT_BUFFER_SIZE		63
+#define IN_BUFFER_SIZE		16
+#define LABEL_LENGTH		11
+#define REQ_TIMEOUT		300
+
+#define CTL_GET_TMP_CNCT	0x10	/*
+					 * returns in bytes 1-4 for each temp sensor:
+					 * 0 not connected
+					 * 1 connected
+					 */
+#define CTL_GET_TMP		0x11	/*
+					 * send: byte 1 is channel, rest zero
+					 * rcv:  returns temp for channel in centi-degree celsius
+					 * in bytes 1 and 2
+					 * returns 0x11 in byte 0 if no sensor is connected
+					 */
+#define CTL_GET_VOLT		0x12	/*
+					 * send: byte 1 is rail number: 0 = 12v, 1 = 5v, 2 = 3.3v
+					 * rcv:  returns millivolt in bytes 1,2
+					 * returns error 0x10 if request is invalid
+					 */
+#define CTL_GET_FAN_CNCT	0x20	/*
+					 * returns in bytes 1-6 for each fan:
+					 * 0 not connected
+					 * 1 3pin
+					 * 2 4pin
+					 */
+#define CTL_GET_FAN_RPM		0x21	/*
+					 * send: byte 1 is channel, rest zero
+					 * rcv:  returns rpm in bytes 1,2
+					 */
+#define CTL_GET_FAN_PWM		0x22	/*
+					 * send: byte 1 is channel, rest zero
+					 * rcv:  returns pwm in byte 1 if it was set
+					 *	 returns error 0x12 if fan is controlled via
+					 *	 fan_target or fan curve
+					 */
+#define CTL_SET_FAN_FPWM	0x23	/*
+					 * set fixed pwm
+					 * send: byte 1 is fan number
+					 * send: byte 2 is percentage from 0 - 100
+					 */
+#define CTL_SET_FAN_TARGET	0x24	/*
+					 * set target rpm
+					 * send: byte 1 is fan number
+					 * send: byte 2-3 is target
+					 * device accepts all values from 0x00 - 0xFFFF
+					 */
+
+#define NUM_FANS		6
+#define NUM_TEMP_SENSORS	4
+
+struct ccp_device {
+	struct hid_device *hdev;
+	struct device *hwmon_dev;
+	struct completion wait_input_report;
+	struct mutex mutex; /* whenever buffer is used, lock before send_usb_cmd */
+	u8 *buffer;
+	int target[6];
+	DECLARE_BITMAP(temp_cnct, NUM_TEMP_SENSORS);
+	DECLARE_BITMAP(fan_cnct, NUM_FANS);
+	char fan_label[6][LABEL_LENGTH];
+};
+
+/* converts response error in buffer to errno */
+static int ccp_get_errno(struct ccp_device *ccp)
+{
+	switch (ccp->buffer[0]) {
+	case 0x00: /* success */
+		return 0;
+	case 0x01: /* called invalid command */
+		return -EOPNOTSUPP;
+	case 0x10: /* called GET_VOLT / GET_TMP with invalid arguments */
+		return -EINVAL;
+	case 0x11: /* requested temps of disconnected sensors */
+	case 0x12: /* requested pwm of not pwm controlled channels */
+		return -ENODATA;
+	default:
+		hid_dbg(ccp->hdev, "unknown device response error: %d", ccp->buffer[0]);
+		return -EIO;
+	}
+}
+
+/* send command, check for error in response, response in ccp->buffer */
+static int send_usb_cmd(struct ccp_device *ccp, u8 command, u8 byte1, u8 byte2, u8 byte3)
+{
+	unsigned long t;
+	int ret;
+
+	memset(ccp->buffer, 0x00, OUT_BUFFER_SIZE);
+	ccp->buffer[0] = command;
+	ccp->buffer[1] = byte1;
+	ccp->buffer[2] = byte2;
+	ccp->buffer[3] = byte3;
+
+	reinit_completion(&ccp->wait_input_report);
+
+	ret = hid_hw_output_report(ccp->hdev, ccp->buffer, OUT_BUFFER_SIZE);
+	if (ret < 0)
+		return ret;
+
+	t = wait_for_completion_timeout(&ccp->wait_input_report, msecs_to_jiffies(REQ_TIMEOUT));
+	if (!t)
+		return -ETIMEDOUT;
+
+	return ccp_get_errno(ccp);
+}
+
+static int ccp_raw_event(struct hid_device *hdev, struct hid_report *report, u8 *data, int size)
+{
+	struct ccp_device *ccp = hid_get_drvdata(hdev);
+
+	/* only copy buffer when requested */
+	if (completion_done(&ccp->wait_input_report))
+		return 0;
+
+	memcpy(ccp->buffer, data, min(IN_BUFFER_SIZE, size));
+	complete(&ccp->wait_input_report);
+
+	return 0;
+}
+
+/* requests and returns single data values depending on channel */
+static int get_data(struct ccp_device *ccp, int command, int channel, bool two_byte_data)
+{
+	int ret;
+
+	mutex_lock(&ccp->mutex);
+
+	ret = send_usb_cmd(ccp, command, channel, 0, 0);
+	if (ret)
+		goto out_unlock;
+
+	ret = ccp->buffer[1];
+	if (two_byte_data)
+		ret = (ret << 8) + ccp->buffer[2];
+
+out_unlock:
+	mutex_unlock(&ccp->mutex);
+	return ret;
+}
+
+static int set_pwm(struct ccp_device *ccp, int channel, long val)
+{
+	int ret;
+
+	if (val < 0 || val > 255)
+		return -EINVAL;
+
+	/* The Corsair Commander Pro uses values from 0-100 */
+	val = DIV_ROUND_CLOSEST(val * 100, 255);
+
+	mutex_lock(&ccp->mutex);
+
+	ret = send_usb_cmd(ccp, CTL_SET_FAN_FPWM, channel, val, 0);
+	if (!ret)
+		ccp->target[channel] = -ENODATA;
+
+	mutex_unlock(&ccp->mutex);
+	return ret;
+}
+
+static int set_target(struct ccp_device *ccp, int channel, long val)
+{
+	int ret;
+
+	val = clamp_val(val, 0, 0xFFFF);
+	ccp->target[channel] = val;
+
+	mutex_lock(&ccp->mutex);
+	ret = send_usb_cmd(ccp, CTL_SET_FAN_TARGET, channel, val >> 8, val);
+
+	mutex_unlock(&ccp->mutex);
+	return ret;
+}
+
+static int ccp_read_string(struct device *dev, enum hwmon_sensor_types type,
+			   u32 attr, int channel, const char **str)
+{
+	struct ccp_device *ccp = dev_get_drvdata(dev);
+
+	switch (type) {
+	case hwmon_fan:
+		switch (attr) {
+		case hwmon_fan_label:
+			*str = ccp->fan_label[channel];
+			return 0;
+		default:
+			break;
+		}
+		break;
+	default:
+		break;
+	}
+
+	return -EOPNOTSUPP;
+}
+
+static int ccp_read(struct device *dev, enum hwmon_sensor_types type,
+		    u32 attr, int channel, long *val)
+{
+	struct ccp_device *ccp = dev_get_drvdata(dev);
+	int ret;
+
+	switch (type) {
+	case hwmon_temp:
+		switch (attr) {
+		case hwmon_temp_input:
+			ret = get_data(ccp, CTL_GET_TMP, channel, true);
+			if (ret < 0)
+				return ret;
+			*val = ret * 10;
+			return 0;
+		default:
+			break;
+		}
+		break;
+	case hwmon_fan:
+		switch (attr) {
+		case hwmon_fan_input:
+			ret = get_data(ccp, CTL_GET_FAN_RPM, channel, true);
+			if (ret < 0)
+				return ret;
+			*val = ret;
+			return 0;
+		case hwmon_fan_target:
+			/* how to read target values from the device is unknown */
+			/* driver returns last set value or 0			*/
+			if (ccp->target[channel] < 0)
+				return -ENODATA;
+			*val = ccp->target[channel];
+			return 0;
+		default:
+			break;
+		}
+		break;
+	case hwmon_pwm:
+		switch (attr) {
+		case hwmon_pwm_input:
+			ret = get_data(ccp, CTL_GET_FAN_PWM, channel, false);
+			if (ret < 0)
+				return ret;
+			*val = DIV_ROUND_CLOSEST(ret * 255, 100);
+			return 0;
+		default:
+			break;
+		}
+		break;
+	case hwmon_in:
+		switch (attr) {
+		case hwmon_in_input:
+			ret = get_data(ccp, CTL_GET_VOLT, channel, true);
+			if (ret < 0)
+				return ret;
+			*val = ret;
+			return 0;
+		default:
+			break;
+		}
+		break;
+	default:
+		break;
+	}
+
+	return -EOPNOTSUPP;
+};
+
+static int ccp_write(struct device *dev, enum hwmon_sensor_types type,
+		     u32 attr, int channel, long val)
+{
+	struct ccp_device *ccp = dev_get_drvdata(dev);
+
+	switch (type) {
+	case hwmon_pwm:
+		switch (attr) {
+		case hwmon_pwm_input:
+			return set_pwm(ccp, channel, val);
+		default:
+			break;
+		}
+		break;
+	case hwmon_fan:
+		switch (attr) {
+		case hwmon_fan_target:
+			return set_target(ccp, channel, val);
+		default:
+			break;
+		}
+	default:
+		break;
+	}
+
+	return -EOPNOTSUPP;
+};
+
+static umode_t ccp_is_visible(const void *data, enum hwmon_sensor_types type,
+			      u32 attr, int channel)
+{
+	const struct ccp_device *ccp = data;
+
+	switch (type) {
+	case hwmon_temp:
+		if (!test_bit(channel, ccp->temp_cnct))
+			break;
+
+		switch (attr) {
+		case hwmon_temp_input:
+			return 0444;
+		case hwmon_temp_label:
+			return 0444;
+		default:
+			break;
+		}
+		break;
+	case hwmon_fan:
+		if (!test_bit(channel, ccp->fan_cnct))
+			break;
+
+		switch (attr) {
+		case hwmon_fan_input:
+			return 0444;
+		case hwmon_fan_label:
+			return 0444;
+		case hwmon_fan_target:
+			return 0644;
+		default:
+			break;
+		}
+		break;
+	case hwmon_pwm:
+		if (!test_bit(channel, ccp->fan_cnct))
+			break;
+
+		switch (attr) {
+		case hwmon_pwm_input:
+			return 0644;
+		default:
+			break;
+		}
+		break;
+	case hwmon_in:
+		switch (attr) {
+		case hwmon_in_input:
+			return 0444;
+		default:
+			break;
+		}
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+};
+
+static const struct hwmon_ops ccp_hwmon_ops = {
+	.is_visible = ccp_is_visible,
+	.read = ccp_read,
+	.read_string = ccp_read_string,
+	.write = ccp_write,
+};
+
+static const struct hwmon_channel_info *ccp_info[] = {
+	HWMON_CHANNEL_INFO(chip,
+			   HWMON_C_REGISTER_TZ),
+	HWMON_CHANNEL_INFO(temp,
+			   HWMON_T_INPUT,
+			   HWMON_T_INPUT,
+			   HWMON_T_INPUT,
+			   HWMON_T_INPUT
+			   ),
+	HWMON_CHANNEL_INFO(fan,
+			   HWMON_F_INPUT | HWMON_F_LABEL | HWMON_F_TARGET,
+			   HWMON_F_INPUT | HWMON_F_LABEL | HWMON_F_TARGET,
+			   HWMON_F_INPUT | HWMON_F_LABEL | HWMON_F_TARGET,
+			   HWMON_F_INPUT | HWMON_F_LABEL | HWMON_F_TARGET,
+			   HWMON_F_INPUT | HWMON_F_LABEL | HWMON_F_TARGET,
+			   HWMON_F_INPUT | HWMON_F_LABEL | HWMON_F_TARGET
+			   ),
+	HWMON_CHANNEL_INFO(pwm,
+			   HWMON_PWM_INPUT,
+			   HWMON_PWM_INPUT,
+			   HWMON_PWM_INPUT,
+			   HWMON_PWM_INPUT,
+			   HWMON_PWM_INPUT,
+			   HWMON_PWM_INPUT
+			   ),
+	HWMON_CHANNEL_INFO(in,
+			   HWMON_I_INPUT,
+			   HWMON_I_INPUT,
+			   HWMON_I_INPUT
+			   ),
+	NULL
+};
+
+static const struct hwmon_chip_info ccp_chip_info = {
+	.ops = &ccp_hwmon_ops,
+	.info = ccp_info,
+};
+
+/* read fan connection status and set labels */
+static int get_fan_cnct(struct ccp_device *ccp)
+{
+	int channel;
+	int mode;
+	int ret;
+
+	ret = send_usb_cmd(ccp, CTL_GET_FAN_CNCT, 0, 0, 0);
+	if (ret)
+		return ret;
+
+	for (channel = 0; channel < NUM_FANS; channel++) {
+		mode = ccp->buffer[channel + 1];
+		if (mode == 0)
+			continue;
+
+		set_bit(channel, ccp->fan_cnct);
+		ccp->target[channel] = -ENODATA;
+
+		switch (mode) {
+		case 1:
+			scnprintf(ccp->fan_label[channel], LABEL_LENGTH,
+				  "fan%d 3pin", channel + 1);
+			break;
+		case 2:
+			scnprintf(ccp->fan_label[channel], LABEL_LENGTH,
+				  "fan%d 4pin", channel + 1);
+			break;
+		default:
+			scnprintf(ccp->fan_label[channel], LABEL_LENGTH,
+				  "fan%d other", channel + 1);
+			break;
+		}
+	}
+
+	return 0;
+}
+
+/* read temp sensor connection status */
+static int get_temp_cnct(struct ccp_device *ccp)
+{
+	int channel;
+	int mode;
+	int ret;
+
+	ret = send_usb_cmd(ccp, CTL_GET_TMP_CNCT, 0, 0, 0);
+	if (ret)
+		return ret;
+
+	for (channel = 0; channel < NUM_TEMP_SENSORS; channel++) {
+		mode = ccp->buffer[channel + 1];
+		if (mode == 0)
+			continue;
+
+		set_bit(channel, ccp->temp_cnct);
+	}
+
+	return 0;
+}
+
+static int ccp_probe(struct hid_device *hdev, const struct hid_device_id *id)
+{
+	struct ccp_device *ccp;
+	int ret;
+
+	ccp = devm_kzalloc(&hdev->dev, sizeof(*ccp), GFP_KERNEL);
+	if (!ccp)
+		return -ENOMEM;
+
+	ccp->buffer = devm_kmalloc(&hdev->dev, OUT_BUFFER_SIZE, GFP_KERNEL);
+	if (!ccp->buffer)
+		return -ENOMEM;
+
+	ret = hid_parse(hdev);
+	if (ret)
+		return ret;
+
+	ret = hid_hw_start(hdev, HID_CONNECT_HIDRAW);
+	if (ret)
+		return ret;
+
+	ret = hid_hw_open(hdev);
+	if (ret)
+		goto out_hw_stop;
+
+	ccp->hdev = hdev;
+	hid_set_drvdata(hdev, ccp);
+	mutex_init(&ccp->mutex);
+	init_completion(&ccp->wait_input_report);
+
+	hid_device_io_start(hdev);
+
+	/* temp and fan connection status only updates when device is powered on */
+	ret = get_temp_cnct(ccp);
+	if (ret)
+		goto out_hw_close;
+
+	ret = get_fan_cnct(ccp);
+	if (ret)
+		goto out_hw_close;
+	ccp->hwmon_dev = hwmon_device_register_with_info(&hdev->dev, "corsaircpro",
+							 ccp, &ccp_chip_info, 0);
+	if (IS_ERR(ccp->hwmon_dev)) {
+		ret = PTR_ERR(ccp->hwmon_dev);
+		goto out_hw_close;
+	}
+
+	return 0;
+
+out_hw_close:
+	hid_hw_close(hdev);
+out_hw_stop:
+	hid_hw_stop(hdev);
+	return ret;
+}
+
+static void ccp_remove(struct hid_device *hdev)
+{
+	struct ccp_device *ccp = hid_get_drvdata(hdev);
+
+	hwmon_device_unregister(ccp->hwmon_dev);
+	hid_hw_close(hdev);
+	hid_hw_stop(hdev);
+}
+
+static const struct hid_device_id ccp_devices[] = {
+	{ HID_USB_DEVICE(USB_VENDOR_ID_CORSAIR, USB_PRODUCT_ID_CORSAIR_COMMANDERPRO) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_CORSAIR, USB_PRODUCT_ID_CORSAIR_1000D) },
+	{ }
+};
+
+static struct hid_driver ccp_driver = {
+	.name = "corsair-cpro",
+	.id_table = ccp_devices,
+	.probe = ccp_probe,
+	.remove = ccp_remove,
+	.raw_event = ccp_raw_event,
+};
+
+MODULE_DEVICE_TABLE(hid, ccp_devices);
+MODULE_LICENSE("GPL");
+
+static int __init ccp_init(void)
+{
+	return hid_register_driver(&ccp_driver);
+}
+
+static void __exit ccp_exit(void)
+{
+	hid_unregister_driver(&ccp_driver);
+}
+
+/*
+ * When compiling this driver as built-in, hwmon initcalls will get called before the
+ * hid driver and this driver would fail to register. late_initcall solves this.
+ */
+late_initcall(ccp_init);
+module_exit(ccp_exit);
--- a/drivers/hwmon/dell-smm-hwmon.c
+++ b/drivers/hwmon/dell-smm-hwmon.c
@@ -1187,6 +1187,14 @@ static struct dmi_system_id i8k_whitelist_fan_control[] __initdata = {
 		},
 		.driver_data = (void *)&i8k_fan_control_data[I8K_FAN_34A3_35A3],
 	},
+	{
+		.ident = "Dell Latitude 5480",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+			DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Latitude 5480"),
+		},
+		.driver_data = (void *)&i8k_fan_control_data[I8K_FAN_34A3_35A3],
+	},
 	{
 		.ident = "Dell Latitude E6440",
 		.matches = {

--- a/drivers/hwmon/gsc-hwmon.c
+++ b/drivers/hwmon/gsc-hwmon.c
@@ -159,7 +159,7 @@ gsc_hwmon_read(struct device *dev, enum hwmon_sensor_types type, u32 attr,
 		return -EOPNOTSUPP;
 	}

-	sz = (ch->mode == mode_voltage) ? 3 : 2;
+	sz = (ch->mode == mode_voltage_24bit) ? 3 : 2;
 	ret = regmap_bulk_read(hwmon->regmap, ch->reg, buf, sz);
 	if (ret)
 		return ret;
@@ -186,7 +186,8 @@ gsc_hwmon_read(struct device *dev, enum hwmon_sensor_types type, u32 attr,
 		/* adjust by uV offset */
 		tmp += ch->mvoffset;
 		break;
-	case mode_voltage:
+	case mode_voltage_24bit:
+	case mode_voltage_16bit:
 		/* no adjustment needed */
 		break;
 	}
@@ -336,7 +337,8 @@ static int gsc_hwmon_probe(struct platform_device *pdev)
 						     HWMON_T_LABEL;
 			i_temp++;
 			break;
-		case mode_voltage:
+		case mode_voltage_24bit:
+		case mode_voltage_16bit:
 		case mode_voltage_raw:
 			if (i_in == GSC_HWMON_MAX_IN_CH) {
 				dev_err(gsc->dev, "too many input channels\n");

--- a/drivers/hwmon/hwmon-vid.c
+++ b/drivers/hwmon/hwmon-vid.c
@@ -49,15 +49,15 @@
 * The 13 specification corresponds to the Intel Pentium M series. There
 * doesn't seem to be any named specification for these. The conversion
 * tables are detailed directly in the various Pentium M datasheets:
- * http://www.intel.com/design/intarch/pentiumm/docs_pentiumm.htm
+ * https://www.intel.com/design/intarch/pentiumm/docs_pentiumm.htm
 *
 * The 14 specification corresponds to Intel Core series. There
 * doesn't seem to be any named specification for these. The conversion
 * tables are detailed directly in the various Pentium Core datasheets:
- * http://www.intel.com/design/mobile/datashts/309221.htm
+ * https://www.intel.com/design/mobile/datashts/309221.htm
 *
 * The 110 (VRM 11) specification corresponds to Intel Conroe based series.
- * http://www.intel.com/design/processor/applnots/313214.htm
+ * https://www.intel.com/design/processor/applnots/313214.htm
 */

 /*

--- a/drivers/hwmon/i5k_amb.c
+++ b/drivers/hwmon/i5k_amb.c
@@ -396,7 +396,7 @@ static int i5k_amb_hwmon_init(struct platform_device *pdev)

 static int i5k_amb_add(void)
 {
-	int res = -ENODEV;
+	int res;

 	/* only ever going to be one of these */
 	amb_pdev = platform_device_alloc(DRVNAME, 0);
@@ -427,11 +427,13 @@ static int i5k_find_amb_registers(struct i5k_amb_data *data,
 	if (!pcidev)
 		return -ENODEV;

-	if (pci_read_config_dword(pcidev, I5K_REG_AMB_BASE_ADDR, &val32))
+	pci_read_config_dword(pcidev, I5K_REG_AMB_BASE_ADDR, &val32);
+	if (val32 == (u32)~0)
 		goto out;
 	data->amb_base = val32;

-	if (pci_read_config_dword(pcidev, I5K_REG_AMB_LEN_ADDR, &val32))
+	pci_read_config_dword(pcidev, I5K_REG_AMB_LEN_ADDR, &val32);
+	if (val32 == (u32)~0)
 		goto out;
 	data->amb_len = val32;

@@ -458,11 +460,13 @@ static int i5k_channel_probe(u16 *amb_present, unsigned long dev_id)
 	if (!pcidev)
 		return -ENODEV;

-	if (pci_read_config_word(pcidev, I5K_REG_CHAN0_PRESENCE_ADDR, &val16))
+	pci_read_config_word(pcidev, I5K_REG_CHAN0_PRESENCE_ADDR, &val16);
+	if (val16 == (u16)~0)
 		goto out;
 	amb_present[0] = val16;

-	if (pci_read_config_word(pcidev, I5K_REG_CHAN1_PRESENCE_ADDR, &val16))
+	pci_read_config_word(pcidev, I5K_REG_CHAN1_PRESENCE_ADDR, &val16);
+	if (val16 == (u16)~0)
 		goto out;
 	amb_present[1] = val16;


--- a/drivers/hwmon/ina209.c
+++ b/drivers/hwmon/ina209.c
@@ -14,7 +14,7 @@
 *	Thanks to Jan Volkering
 *
 * Datasheet:
- * http://www.ti.com/lit/gpn/ina209
+ * https://www.ti.com/lit/gpn/ina209
 */

 #include <linux/kernel.h>

--- a/drivers/hwmon/ina2xx.c
+++ b/drivers/hwmon/ina2xx.c
@@ -4,19 +4,19 @@
 *
 * INA219:
 * Zero Drift Bi-Directional Current/Power Monitor with I2C Interface
- * Datasheet: http://www.ti.com/product/ina219
+ * Datasheet: https://www.ti.com/product/ina219
 *
 * INA220:
 * Bi-Directional Current/Power Monitor with I2C Interface
- * Datasheet: http://www.ti.com/product/ina220
+ * Datasheet: https://www.ti.com/product/ina220
 *
 * INA226:
 * Bi-Directional Current/Power Monitor with I2C Interface
- * Datasheet: http://www.ti.com/product/ina226
+ * Datasheet: https://www.ti.com/product/ina226
 *
 * INA230:
 * Bi-directional Current/Power Monitor with I2C Interface
- * Datasheet: http://www.ti.com/product/ina230
+ * Datasheet: https://www.ti.com/product/ina230
 *
 * Copyright (C) 2012 Lothar Felten <lothar.felten@gmail.com>
 * Thanks to Jan Volkering
@@ -148,7 +148,7 @@ static const struct ina2xx_config ina2xx_config[] = {
 * Available averaging rates for ina226. The indices correspond with
 * the bit values expected by the chip (according to the ina226 datasheet,
 * table 3 AVG bit settings, found at
- * http://www.ti.com/lit/ds/symlink/ina226.pdf.
+ * https://www.ti.com/lit/ds/symlink/ina226.pdf.
 */
 static const int ina226_avg_tab[] = { 1, 4, 16, 64, 128, 256, 512, 1024 };


--- a/drivers/hwmon/ina3221.c
+++ b/drivers/hwmon/ina3221.c
@@ -2,7 +2,7 @@
 /*
 * INA3221 Triple Current/Voltage Monitor
 *
- * Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com/
+ * Copyright (C) 2016 Texas Instruments Incorporated - https://www.ti.com/
 *	Andrew F. Davis <afd@ti.com>
 */


--- a/drivers/hwmon/lm87.c
+++ b/drivers/hwmon/lm87.c
@@ -40,7 +40,7 @@
 * This driver also supports the ADM1024, a sensor chip made by Analog
 * Devices. That chip is fully compatible with the LM87. Complete
 * datasheet can be obtained from Analog's website at:
- *   http://www.analog.com/en/prod/0,2877,ADM1024,00.html
+ *   https://www.analog.com/en/prod/0,2877,ADM1024,00.html
 */

 #include <linux/module.h>

--- a/drivers/hwmon/max6697.c
+++ b/drivers/hwmon/max6697.c
@@ -57,6 +57,8 @@ static const u8 MAX6697_REG_CRIT[] = {
 #define MAX6581_REG_IDEALITY_SELECT	0x4c
 #define MAX6581_REG_OFFSET		0x4d
 #define MAX6581_REG_OFFSET_SELECT	0x4e
+#define MAX6581_OFFSET_MIN		-31750
+#define MAX6581_OFFSET_MAX		31750

 #define MAX6697_CONV_TIME		156	/* ms per channel, worst case */

@@ -172,6 +174,11 @@ static const struct max6697_chip_data max6697_chip_data[] = {
 	},
 };

+static inline int max6581_offset_to_millic(int val)
+{
+	return sign_extend32(val, 7) * 250;
+}
+
 static struct max6697_data *max6697_update_device(struct device *dev)
 {
 	struct max6697_data *data = dev_get_drvdata(dev);
@@ -317,6 +324,70 @@ static ssize_t temp_store(struct device *dev,
 	return ret < 0 ? ret : count;
 }

+static ssize_t offset_store(struct device *dev, struct device_attribute *devattr, const char *buf,
+			    size_t count)
+{
+	int val, ret, index, select;
+	struct max6697_data *data;
+	bool channel_enabled;
+	long temp;
+
+	index = to_sensor_dev_attr(devattr)->index;
+	data = dev_get_drvdata(dev);
+	ret = kstrtol(buf, 10, &temp);
+	if (ret < 0)
+		return ret;
+
+	mutex_lock(&data->update_lock);
+	select = i2c_smbus_read_byte_data(data->client, MAX6581_REG_OFFSET_SELECT);
+	if (select < 0) {
+		ret = select;
+		goto abort;
+	}
+	channel_enabled = (select & (1 << (index - 1)));
+	temp = clamp_val(temp, MAX6581_OFFSET_MIN, MAX6581_OFFSET_MAX);
+	val = DIV_ROUND_CLOSEST(temp, 250);
+	/* disable the offset for channel if the new offset is 0 */
+	if (val == 0) {
+		if (channel_enabled)
+			ret = i2c_smbus_write_byte_data(data->client, MAX6581_REG_OFFSET_SELECT,
+							select & ~(1 << (index - 1)));
+		ret = ret < 0 ? ret : count;
+		goto abort;
+	}
+	if (!channel_enabled) {
+		ret = i2c_smbus_write_byte_data(data->client, MAX6581_REG_OFFSET_SELECT,
+						select | (1 << (index - 1)));
+		if (ret < 0)
+			goto abort;
+	}
+	ret = i2c_smbus_write_byte_data(data->client, MAX6581_REG_OFFSET, val);
+	ret = ret < 0 ? ret : count;
+
+abort:
+	mutex_unlock(&data->update_lock);
+	return ret;
+}
+
+static ssize_t offset_show(struct device *dev, struct device_attribute *devattr, char *buf)
+{
+	struct max6697_data *data;
+	int select, ret, index;
+
+	index = to_sensor_dev_attr(devattr)->index;
+	data = dev_get_drvdata(dev);
+	mutex_lock(&data->update_lock);
+	select = i2c_smbus_read_byte_data(data->client, MAX6581_REG_OFFSET_SELECT);
+	if (select < 0)
+		ret = select;
+	else if (select & (1 << (index - 1)))
+		ret = i2c_smbus_read_byte_data(data->client, MAX6581_REG_OFFSET);
+	else
+		ret = 0;
+	mutex_unlock(&data->update_lock);
+	return ret < 0 ? ret : sprintf(buf, "%d\n", max6581_offset_to_millic(ret));
+}
+
 static SENSOR_DEVICE_ATTR_RO(temp1_input, temp_input, 0);
 static SENSOR_DEVICE_ATTR_2_RW(temp1_max, temp, 0, MAX6697_TEMP_MAX);
 static SENSOR_DEVICE_ATTR_2_RW(temp1_crit, temp, 0, MAX6697_TEMP_CRIT);
@@ -375,6 +446,15 @@ static SENSOR_DEVICE_ATTR_RO(temp6_fault, alarm, 5);
 static SENSOR_DEVICE_ATTR_RO(temp7_fault, alarm, 6);
 static SENSOR_DEVICE_ATTR_RO(temp8_fault, alarm, 7);

+/* There is no offset for local temperature so starting from temp2 */
+static SENSOR_DEVICE_ATTR_RW(temp2_offset, offset, 1);
+static SENSOR_DEVICE_ATTR_RW(temp3_offset, offset, 2);
+static SENSOR_DEVICE_ATTR_RW(temp4_offset, offset, 3);
+static SENSOR_DEVICE_ATTR_RW(temp5_offset, offset, 4);
+static SENSOR_DEVICE_ATTR_RW(temp6_offset, offset, 5);
+static SENSOR_DEVICE_ATTR_RW(temp7_offset, offset, 6);
+static SENSOR_DEVICE_ATTR_RW(temp8_offset, offset, 7);
+
 static DEVICE_ATTR(dummy, 0, NULL, NULL);

 static umode_t max6697_is_visible(struct kobject *kobj, struct attribute *attr,
@@ -383,8 +463,8 @@ static umode_t max6697_is_visible(struct kobject *kobj, struct attribute *attr,
 	struct device *dev = container_of(kobj, struct device, kobj);
 	struct max6697_data *data = dev_get_drvdata(dev);
 	const struct max6697_chip_data *chip = data->chip;
-	int channel = index / 6;	/* channel number */
-	int nr = index % 6;		/* attribute index within channel */
+	int channel = index / 7;	/* channel number */
+	int nr = index % 7;		/* attribute index within channel */

 	if (channel >= chip->channels)
 		return 0;
@@ -393,6 +473,10 @@ static umode_t max6697_is_visible(struct kobject *kobj, struct attribute *attr,
 		return 0;
 	if (nr == 5 && !(chip->have_fault & (1 << channel)))
 		return 0;
+	/* offset reg is only supported on max6581 remote channels */
+	if (nr == 6)
+		if (data->type != max6581 || channel == 0)
+			return 0;

 	return attr->mode;
 }
@@ -409,6 +493,7 @@ static struct attribute *max6697_attributes[] = {
 	&sensor_dev_attr_temp1_crit.dev_attr.attr,
 	&sensor_dev_attr_temp1_crit_alarm.dev_attr.attr,
 	&dev_attr_dummy.attr,
+	&dev_attr_dummy.attr,

 	&sensor_dev_attr_temp2_input.dev_attr.attr,
 	&sensor_dev_attr_temp2_max.dev_attr.attr,
@@ -416,6 +501,7 @@ static struct attribute *max6697_attributes[] = {
 	&sensor_dev_attr_temp2_crit.dev_attr.attr,
 	&sensor_dev_attr_temp2_crit_alarm.dev_attr.attr,
 	&sensor_dev_attr_temp2_fault.dev_attr.attr,
+	&sensor_dev_attr_temp2_offset.dev_attr.attr,

 	&sensor_dev_attr_temp3_input.dev_attr.attr,
 	&sensor_dev_attr_temp3_max.dev_attr.attr,
@@ -423,6 +509,7 @@ static struct attribute *max6697_attributes[] = {
 	&sensor_dev_attr_temp3_crit.dev_attr.attr,
 	&sensor_dev_attr_temp3_crit_alarm.dev_attr.attr,
 	&sensor_dev_attr_temp3_fault.dev_attr.attr,
+	&sensor_dev_attr_temp3_offset.dev_attr.attr,

 	&sensor_dev_attr_temp4_input.dev_attr.attr,
 	&sensor_dev_attr_temp4_max.dev_attr.attr,
@@ -430,6 +517,7 @@ static struct attribute *max6697_attributes[] = {
 	&sensor_dev_attr_temp4_crit.dev_attr.attr,
 	&sensor_dev_attr_temp4_crit_alarm.dev_attr.attr,
 	&sensor_dev_attr_temp4_fault.dev_attr.attr,
+	&sensor_dev_attr_temp4_offset.dev_attr.attr,

 	&sensor_dev_attr_temp5_input.dev_attr.attr,
 	&sensor_dev_attr_temp5_max.dev_attr.attr,
@@ -437,6 +525,7 @@ static struct attribute *max6697_attributes[] = {
 	&sensor_dev_attr_temp5_crit.dev_attr.attr,
 	&sensor_dev_attr_temp5_crit_alarm.dev_attr.attr,
 	&sensor_dev_attr_temp5_fault.dev_attr.attr,
+	&sensor_dev_attr_temp5_offset.dev_attr.attr,

 	&sensor_dev_attr_temp6_input.dev_attr.attr,
 	&sensor_dev_attr_temp6_max.dev_attr.attr,
@@ -444,6 +533,7 @@ static struct attribute *max6697_attributes[] = {
 	&sensor_dev_attr_temp6_crit.dev_attr.attr,
 	&sensor_dev_attr_temp6_crit_alarm.dev_attr.attr,
 	&sensor_dev_attr_temp6_fault.dev_attr.attr,
+	&sensor_dev_attr_temp6_offset.dev_attr.attr,

 	&sensor_dev_attr_temp7_input.dev_attr.attr,
 	&sensor_dev_attr_temp7_max.dev_attr.attr,
@@ -451,6 +541,7 @@ static struct attribute *max6697_attributes[] = {
 	&sensor_dev_attr_temp7_crit.dev_attr.attr,
 	&sensor_dev_attr_temp7_crit_alarm.dev_attr.attr,
 	&sensor_dev_attr_temp7_fault.dev_attr.attr,
+	&sensor_dev_attr_temp7_offset.dev_attr.attr,

 	&sensor_dev_attr_temp8_input.dev_attr.attr,
 	&sensor_dev_attr_temp8_max.dev_attr.attr,
@@ -458,6 +549,7 @@ static struct attribute *max6697_attributes[] = {
 	&sensor_dev_attr_temp8_crit.dev_attr.attr,
 	&sensor_dev_attr_temp8_crit_alarm.dev_attr.attr,
 	&sensor_dev_attr_temp8_fault.dev_attr.attr,
+	&sensor_dev_attr_temp8_offset.dev_attr.attr,
 	NULL
 };


--- a/drivers/hwmon/nct6683.c
+++ b/drivers/hwmon/nct6683.c
@@ -674,7 +674,7 @@ show_in_reg(struct device *dev, struct device_attribute *attr, char *buf)
 static umode_t nct6683_in_is_visible(struct kobject *kobj,
 				     struct attribute *attr, int index)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct nct6683_data *data = dev_get_drvdata(dev);
 	int nr = index % 4;	/* attribute */

@@ -739,7 +739,7 @@ show_fan_pulses(struct device *dev, struct device_attribute *attr, char *buf)
 static umode_t nct6683_fan_is_visible(struct kobject *kobj,
 				      struct attribute *attr, int index)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct nct6683_data *data = dev_get_drvdata(dev);
 	int fan = index / 3;	/* fan index */
 	int nr = index % 3;	/* attribute index */
@@ -857,7 +857,7 @@ show_temp_type(struct device *dev, struct device_attribute *attr, char *buf)
 static umode_t nct6683_temp_is_visible(struct kobject *kobj,
 				       struct attribute *attr, int index)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct nct6683_data *data = dev_get_drvdata(dev);
 	int temp = index / 7;	/* temp index */
 	int nr = index % 7;	/* attribute index */
@@ -944,7 +944,7 @@ SENSOR_TEMPLATE(pwm, "pwm%d", S_IRUGO, show_pwm, store_pwm, 0);
 static umode_t nct6683_pwm_is_visible(struct kobject *kobj,
 				      struct attribute *attr, int index)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct nct6683_data *data = dev_get_drvdata(dev);
 	int pwm = index;	/* pwm index */


--- a/drivers/hwmon/pmbus/Kconfig
+++ b/drivers/hwmon/pmbus/Kconfig
@@ -156,10 +156,10 @@ config SENSORS_MAX16601
 	  be called max16601.

 config SENSORS_MAX20730
-	tristate "Maxim MAX20730, MAX20734, MAX20743"
+	tristate "Maxim MAX20710, MAX20730, MAX20734, MAX20743"
 	help
 	  If you say yes here you get hardware monitoring support for Maxim
-	  MAX20730, MAX20734, and MAX20743.
+	  MAX20710, MAX20730, MAX20734, and MAX20743.

 	  This driver can also be built as a module. If so, the module will
 	  be called max20730.

--- a/drivers/hwmon/pmbus/adm1275.c
+++ b/drivers/hwmon/pmbus/adm1275.c
@@ -683,11 +683,13 @@ static int adm1275_probe(struct i2c_client *client,
 		tindex = 3;

 		info->func[0] |= PMBUS_HAVE_PIN | PMBUS_HAVE_STATUS_INPUT |
-			PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT;
+			PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT |
+			PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP;

-		/* Enable VOUT if not enabled (it is disabled by default) */
-		if (!(config & ADM1278_VOUT_EN)) {
-			config |= ADM1278_VOUT_EN;
+		/* Enable VOUT & TEMP1 if not enabled (disabled by default) */
+		if ((config & (ADM1278_VOUT_EN | ADM1278_TEMP1_EN)) !=
+		    (ADM1278_VOUT_EN | ADM1278_TEMP1_EN)) {
+			config |= ADM1278_VOUT_EN | ADM1278_TEMP1_EN;
 			ret = i2c_smbus_write_byte_data(client,
 							ADM1275_PMON_CONFIG,
 							config);
@@ -698,9 +700,6 @@ static int adm1275_probe(struct i2c_client *client,
 			}
 		}

-		if (config & ADM1278_TEMP1_EN)
-			info->func[0] |=
-				PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP;
 		if (config & ADM1278_VIN_EN)
 			info->func[0] |= PMBUS_HAVE_VIN;
 		break;

--- a/drivers/hwmon/pmbus/max20730.c
+++ b/drivers/hwmon/pmbus/max20730.c
 // SPDX-License-Identifier: GPL-2.0-or-later
 /*
- * Driver for MAX20730, MAX20734, and MAX20743 Integrated, Step-Down
- * Switching Regulators
+ * Driver for MAX20710, MAX20730, MAX20734, and MAX20743 Integrated,
+ * Step-Down Switching Regulators
 *
 * Copyright 2019 Google LLC.
+ * Copyright 2020 Maxim Integrated
 */

 #include <linux/bits.h>
@@ -19,6 +20,7 @@
 #include "pmbus.h"

 enum chips {
+	max20710,
 	max20730,
 	max20734,
 	max20743
@@ -80,6 +82,7 @@ static long direct_to_val(u16 w, enum pmbus_sensor_classes class,
 }

 static u32 max_current[][5] = {
+	[max20710] = { 6200, 8000, 9700, 11600 },
 	[max20730] = { 13000, 16600, 20100, 23600 },
 	[max20734] = { 21000, 27000, 32000, 38000 },
 	[max20743] = { 18900, 24100, 29200, 34100 },
@@ -164,6 +167,35 @@ static int max20730_write_word_data(struct i2c_client *client, int page,
 }

 static const struct pmbus_driver_info max20730_info[] = {
+	[max20710] = {
+		.pages = 1,
+		.read_word_data = max20730_read_word_data,
+		.write_word_data = max20730_write_word_data,
+
+		/* Source : Maxim AN6140 and AN6042 */
+		.format[PSC_TEMPERATURE] = direct,
+		.m[PSC_TEMPERATURE] = 21,
+		.b[PSC_TEMPERATURE] = 5887,
+		.R[PSC_TEMPERATURE] = -1,
+
+		.format[PSC_VOLTAGE_IN] = direct,
+		.m[PSC_VOLTAGE_IN] = 3609,
+		.b[PSC_VOLTAGE_IN] = 0,
+		.R[PSC_VOLTAGE_IN] = -2,
+
+		.format[PSC_CURRENT_OUT] = direct,
+		.m[PSC_CURRENT_OUT] = 153,
+		.b[PSC_CURRENT_OUT] = 4976,
+		.R[PSC_CURRENT_OUT] = -1,
+
+		.format[PSC_VOLTAGE_OUT] = linear,
+
+		.func[0] = PMBUS_HAVE_VIN |
+			PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT |
+			PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT |
+			PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP |
+			PMBUS_HAVE_STATUS_INPUT,
+	},
 	[max20730] = {
 		.pages = 1,
 		.read_word_data = max20730_read_word_data,
@@ -200,7 +232,8 @@ static const struct pmbus_driver_info max20730_info[] = {
 		.func[0] = PMBUS_HAVE_VIN |
 			PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT |
 			PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT |
-			PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
+			PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP |
+			PMBUS_HAVE_STATUS_INPUT,
 	},
 	[max20734] = {
 		.pages = 1,
@@ -228,7 +261,8 @@ static const struct pmbus_driver_info max20730_info[] = {
 		.func[0] = PMBUS_HAVE_VIN |
 			PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT |
 			PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT |
-			PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
+			PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP |
+			PMBUS_HAVE_STATUS_INPUT,
 	},
 	[max20743] = {
 		.pages = 1,
@@ -256,7 +290,8 @@ static const struct pmbus_driver_info max20730_info[] = {
 		.func[0] = PMBUS_HAVE_VIN |
 			PMBUS_HAVE_VOUT | PMBUS_HAVE_STATUS_VOUT |
 			PMBUS_HAVE_IOUT | PMBUS_HAVE_STATUS_IOUT |
-			PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP,
+			PMBUS_HAVE_TEMP | PMBUS_HAVE_STATUS_TEMP |
+			PMBUS_HAVE_STATUS_INPUT,
 	},
 };

@@ -339,6 +374,7 @@ static int max20730_probe(struct i2c_client *client,
 }

 static const struct i2c_device_id max20730_id[] = {
+	{ "max20710", max20710 },
 	{ "max20730", max20730 },
 	{ "max20734", max20734 },
 	{ "max20743", max20743 },
@@ -348,6 +384,7 @@ static const struct i2c_device_id max20730_id[] = {
 MODULE_DEVICE_TABLE(i2c, max20730_id);

 static const struct of_device_id max20730_of_match[] = {
+	{ .compatible = "maxim,max20710", .data = (void *)max20710 },
 	{ .compatible = "maxim,max20730", .data = (void *)max20730 },
 	{ .compatible = "maxim,max20734", .data = (void *)max20734 },
 	{ .compatible = "maxim,max20743", .data = (void *)max20743 },
@@ -369,5 +406,5 @@ static struct i2c_driver max20730_driver = {
 module_i2c_driver(max20730_driver);

 MODULE_AUTHOR("Guenter Roeck <linux@roeck-us.net>");
-MODULE_DESCRIPTION("PMBus driver for Maxim MAX20730 / MAX20734 / MAX20743");
+MODULE_DESCRIPTION("PMBus driver for Maxim MAX20710 / MAX20730 / MAX20734 / MAX20743");
 MODULE_LICENSE("GPL");
--- a/drivers/hwmon/pmbus/pmbus_core.c
+++ b/drivers/hwmon/pmbus/pmbus_core.c
@@ -628,12 +628,12 @@ static struct pmbus_data *pmbus_update_device(struct device *dev)
 * Convert linear sensor values to milli- or micro-units
 * depending on sensor type.
 */
-static long pmbus_reg2data_linear(struct pmbus_data *data,
+static s64 pmbus_reg2data_linear(struct pmbus_data *data,
 				 struct pmbus_sensor *sensor)
 {
 	s16 exponent;
 	s32 mantissa;
-	long val;
+	s64 val;

 	if (sensor->class == PSC_VOLTAGE_OUT) {	/* LINEAR16 */
 		exponent = data->exponent[sensor->page];
@@ -647,11 +647,11 @@ static long pmbus_reg2data_linear(struct pmbus_data *data,

 	/* scale result to milli-units for all sensors except fans */
 	if (sensor->class != PSC_FAN)
-		val = val * 1000L;
+		val = val * 1000LL;

 	/* scale result to micro-units for power sensors */
 	if (sensor->class == PSC_POWER)
-		val = val * 1000L;
+		val = val * 1000LL;

 	if (exponent >= 0)
 		val <<= exponent;
@@ -665,7 +665,7 @@ static long pmbus_reg2data_linear(struct pmbus_data *data,
 * Convert direct sensor values to milli- or micro-units
 * depending on sensor type.
 */
-static long pmbus_reg2data_direct(struct pmbus_data *data,
+static s64 pmbus_reg2data_direct(struct pmbus_data *data,
 				 struct pmbus_sensor *sensor)
 {
 	s64 b, val = (s16)sensor->data;
@@ -702,14 +702,14 @@ static long pmbus_reg2data_direct(struct pmbus_data *data,
 	}

 	val = div_s64(val - b, m);
-	return clamp_val(val, LONG_MIN, LONG_MAX);
+	return val;
 }

 /*
 * Convert VID sensor values to milli- or micro-units
 * depending on sensor type.
 */
-static long pmbus_reg2data_vid(struct pmbus_data *data,
+static s64 pmbus_reg2data_vid(struct pmbus_data *data,
 			      struct pmbus_sensor *sensor)
 {
 	long val = sensor->data;
@@ -740,9 +740,9 @@ static long pmbus_reg2data_vid(struct pmbus_data *data,
 	return rv;
 }

-static long pmbus_reg2data(struct pmbus_data *data, struct pmbus_sensor *sensor)
+static s64 pmbus_reg2data(struct pmbus_data *data, struct pmbus_sensor *sensor)
 {
-	long val;
+	s64 val;

 	if (!sensor->convert)
 		return sensor->data;
@@ -766,7 +766,7 @@ static long pmbus_reg2data(struct pmbus_data *data, struct pmbus_sensor *sensor)
 #define MIN_MANTISSA	(511 * 1000)

 static u16 pmbus_data2reg_linear(struct pmbus_data *data,
-				 struct pmbus_sensor *sensor, long val)
+				 struct pmbus_sensor *sensor, s64 val)
 {
 	s16 exponent = 0, mantissa;
 	bool negative = false;
@@ -788,8 +788,8 @@ static u16 pmbus_data2reg_linear(struct pmbus_data *data,
 			val <<= -data->exponent[sensor->page];
 		else
 			val >>= data->exponent[sensor->page];
-		val = DIV_ROUND_CLOSEST(val, 1000);
-		return val & 0xffff;
+		val = DIV_ROUND_CLOSEST_ULL(val, 1000);
+		return clamp_val(val, 0, 0xffff);
 	}

 	if (val < 0) {
@@ -799,14 +799,14 @@ static u16 pmbus_data2reg_linear(struct pmbus_data *data,

 	/* Power is in uW. Convert to mW before converting. */
 	if (sensor->class == PSC_POWER)
-		val = DIV_ROUND_CLOSEST(val, 1000L);
+		val = DIV_ROUND_CLOSEST_ULL(val, 1000);

 	/*
 	 * For simplicity, convert fan data to milli-units
 	 * before calculating the exponent.
 	 */
 	if (sensor->class == PSC_FAN)
-		val = val * 1000;
+		val = val * 1000LL;

 	/* Reduce large mantissa until it fits into 10 bit */
 	while (val >= MAX_MANTISSA && exponent < 15) {
@@ -820,11 +820,7 @@ static u16 pmbus_data2reg_linear(struct pmbus_data *data,
 	}

 	/* Convert mantissa from milli-units to units */
-	mantissa = DIV_ROUND_CLOSEST(val, 1000);
-
-	/* Ensure that resulting number is within range */
-	if (mantissa > 0x3ff)
-		mantissa = 0x3ff;
+	mantissa = clamp_val(DIV_ROUND_CLOSEST_ULL(val, 1000), 0, 0x3ff);

 	/* restore sign */
 	if (negative)
@@ -835,9 +831,9 @@ static u16 pmbus_data2reg_linear(struct pmbus_data *data,
 }

 static u16 pmbus_data2reg_direct(struct pmbus_data *data,
-				 struct pmbus_sensor *sensor, long val)
+				 struct pmbus_sensor *sensor, s64 val)
 {
-	s64 b, val64 = val;
+	s64 b;
 	s32 m, R;

 	m = data->info->m[sensor->class];
@@ -855,30 +851,30 @@ static u16 pmbus_data2reg_direct(struct pmbus_data *data,
 		R -= 3;		/* Adjust R and b for data in milli-units */
 		b *= 1000;
 	}
-	val64 = val64 * m + b;
+	val = val * m + b;

 	while (R > 0) {
-		val64 *= 10;
+		val *= 10;
 		R--;
 	}
 	while (R < 0) {
-		val64 = div_s64(val64 + 5LL, 10L);  /* round closest */
+		val = div_s64(val + 5LL, 10L);  /* round closest */
 		R++;
 	}

-	return (u16)clamp_val(val64, S16_MIN, S16_MAX);
+	return (u16)clamp_val(val, S16_MIN, S16_MAX);
 }

 static u16 pmbus_data2reg_vid(struct pmbus_data *data,
-			      struct pmbus_sensor *sensor, long val)
+			      struct pmbus_sensor *sensor, s64 val)
 {
 	val = clamp_val(val, 500, 1600);

-	return 2 + DIV_ROUND_CLOSEST((1600 - val) * 100, 625);
+	return 2 + DIV_ROUND_CLOSEST_ULL((1600LL - val) * 100LL, 625);
 }

 static u16 pmbus_data2reg(struct pmbus_data *data,
-			  struct pmbus_sensor *sensor, long val)
+			  struct pmbus_sensor *sensor, s64 val)
 {
 	u16 regval;

@@ -944,7 +940,7 @@ static int pmbus_get_boolean(struct pmbus_data *data, struct pmbus_boolean *b,
 		WARN(1, "Bad boolean descriptor %p: s1=%p, s2=%p\n", b, s1, s2);
 		return 0;
 	} else {
-		long v1, v2;
+		s64 v1, v2;

 		if (s1->data < 0)
 			return s1->data;
@@ -981,7 +977,7 @@ static ssize_t pmbus_show_sensor(struct device *dev,
 	if (sensor->data < 0)
 		return sensor->data;

-	return snprintf(buf, PAGE_SIZE, "%ld\n", pmbus_reg2data(data, sensor));
+	return snprintf(buf, PAGE_SIZE, "%lld\n", pmbus_reg2data(data, sensor));
 }

 static ssize_t pmbus_set_sensor(struct device *dev,
@@ -992,11 +988,11 @@ static ssize_t pmbus_set_sensor(struct device *dev,
 	struct pmbus_data *data = i2c_get_clientdata(client);
 	struct pmbus_sensor *sensor = to_pmbus_sensor(devattr);
 	ssize_t rv = count;
-	long val = 0;
+	s64 val;
 	int ret;
 	u16 regval;

-	if (kstrtol(buf, 10, &val) < 0)
+	if (kstrtos64(buf, 10, &val) < 0)
 		return -EINVAL;

 	mutex_lock(&data->update_lock);

--- a/drivers/hwmon/powr1220.c
+++ b/drivers/hwmon/powr1220.c
@@ -4,7 +4,7 @@
 * and monitor. Users can read all ADC inputs along with their labels
 * using the sysfs nodes.
 *
- * Copyright (c) 2014 Echo360 http://www.echo360.com
+ * Copyright (c) 2014 Echo360 https://www.echo360.com
 * Scott Kanowitz <skanowitz@echo360.com> <scott.kanowitz@gmail.com>
 */


--- a/drivers/hwmon/sht21.c
+++ b/drivers/hwmon/sht21.c
@@ -3,7 +3,7 @@
 *
 * Copyright (C) 2010 Urs Fleisch <urs.fleisch@sensirion.com>
 *
- * Data sheet available at http://www.sensirion.com/file/datasheet_sht21
+ * Data sheet available at https://www.sensirion.com/file/datasheet_sht21
 */

 #include <linux/module.h>

--- a/drivers/hwmon/sparx5-temp.c
+++ b/drivers/hwmon/sparx5-temp.c
+// SPDX-License-Identifier: GPL-2.0-or-later
+/* Sparx5 SoC temperature sensor driver
+ *
+ * Copyright (C) 2020 Lars Povlsen <lars.povlsen@microchip.com>
+ */
+
+#include <linux/bitfield.h>
+#include <linux/clk.h>
+#include <linux/hwmon.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#define TEMP_CTRL		0
+#define TEMP_CFG		4
+#define  TEMP_CFG_CYCLES	GENMASK(24, 15)
+#define  TEMP_CFG_ENA		BIT(0)
+#define TEMP_STAT		8
+#define  TEMP_STAT_VALID	BIT(12)
+#define  TEMP_STAT_TEMP		GENMASK(11, 0)
+
+struct s5_hwmon {
+	void __iomem *base;
+	struct clk *clk;
+};
+
+static void s5_temp_clk_disable(void *data)
+{
+	struct clk *clk = data;
+
+	clk_disable_unprepare(clk);
+}
+
+static void s5_temp_enable(struct s5_hwmon *hwmon)
+{
+	u32 val = readl(hwmon->base + TEMP_CFG);
+	u32 clk = clk_get_rate(hwmon->clk) / USEC_PER_SEC;
+
+	val &= ~TEMP_CFG_CYCLES;
+	val |= FIELD_PREP(TEMP_CFG_CYCLES, clk);
+	val |= TEMP_CFG_ENA;
+
+	writel(val, hwmon->base + TEMP_CFG);
+}
+
+static int s5_read(struct device *dev, enum hwmon_sensor_types type,
+		   u32 attr, int channel, long *temp)
+{
+	struct s5_hwmon *hwmon = dev_get_drvdata(dev);
+	int rc = 0, value;
+	u32 stat;
+
+	switch (attr) {
+	case hwmon_temp_input:
+		stat = readl_relaxed(hwmon->base + TEMP_STAT);
+		if (!(stat & TEMP_STAT_VALID))
+			return -EIO;
+		value = stat & TEMP_STAT_TEMP;
+		/*
+		 * From register documentation:
+		 * Temp(C) = TEMP_SENSOR_STAT.TEMP / 4096 * 352.2 - 109.4
+		 */
+		value = DIV_ROUND_CLOSEST(value * 3522, 4096) - 1094;
+		/*
+		 * Scale down by 10 from above and multiply by 1000 to
+		 * have millidegrees as specified by the hwmon sysfs
+		 * interface.
+		 */
+		value *= 100;
+		*temp = value;
+		break;
+	default:
+		rc = -EOPNOTSUPP;
+		break;
+	}
+
+	return rc;
+}
+
+static umode_t s5_is_visible(const void *_data, enum hwmon_sensor_types type,
+			     u32 attr, int channel)
+{
+	if (type != hwmon_temp)
+		return 0;
+
+	switch (attr) {
+	case hwmon_temp_input:
+		return 0444;
+	default:
+		return 0;
+	}
+}
+
+static const struct hwmon_channel_info *s5_info[] = {
+	HWMON_CHANNEL_INFO(chip, HWMON_C_REGISTER_TZ),
+	HWMON_CHANNEL_INFO(temp, HWMON_T_INPUT),
+	NULL
+};
+
+static const struct hwmon_ops s5_hwmon_ops = {
+	.is_visible = s5_is_visible,
+	.read = s5_read,
+};
+
+static const struct hwmon_chip_info s5_chip_info = {
+	.ops = &s5_hwmon_ops,
+	.info = s5_info,
+};
+
+static int s5_temp_probe(struct platform_device *pdev)
+{
+	struct device *hwmon_dev;
+	struct s5_hwmon *hwmon;
+	int ret;
+
+	hwmon = devm_kzalloc(&pdev->dev, sizeof(*hwmon), GFP_KERNEL);
+	if (!hwmon)
+		return -ENOMEM;
+
+	hwmon->base = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(hwmon->base))
+		return PTR_ERR(hwmon->base);
+
+	hwmon->clk = devm_clk_get(&pdev->dev, NULL);
+	if (IS_ERR(hwmon->clk))
+		return PTR_ERR(hwmon->clk);
+
+	ret = clk_prepare_enable(hwmon->clk);
+	if (ret)
+		return ret;
+
+	ret = devm_add_action_or_reset(&pdev->dev, s5_temp_clk_disable,
+				       hwmon->clk);
+	if (ret)
+		return ret;
+
+	s5_temp_enable(hwmon);
+
+	hwmon_dev = devm_hwmon_device_register_with_info(&pdev->dev,
+							 "s5_temp",
+							 hwmon,
+							 &s5_chip_info,
+							 NULL);
+
+	return PTR_ERR_OR_ZERO(hwmon_dev);
+}
+
+static const struct of_device_id s5_temp_match[] = {
+	{ .compatible = "microchip,sparx5-temp" },
+	{},
+};
+MODULE_DEVICE_TABLE(of, s5_temp_match);
+
+static struct platform_driver s5_temp_driver = {
+	.probe = s5_temp_probe,
+	.driver = {
+		.name = "sparx5-temp",
+		.of_match_table = s5_temp_match,
+	},
+};
+
+module_platform_driver(s5_temp_driver);
+
+MODULE_AUTHOR("Lars Povlsen <lars.povlsen@microchip.com>");
+MODULE_DESCRIPTION("Sparx5 SoC temperature sensor driver");
+MODULE_LICENSE("GPL");
--- a/drivers/hwmon/tmp513.c
+++ b/drivers/hwmon/tmp513.c
@@ -5,12 +5,12 @@
 * TMP513:
 * Thermal/Power Management with Triple Remote and
 * Local Temperature Sensor and Current Shunt Monitor
- * Datasheet: http://www.ti.com/lit/gpn/tmp513
+ * Datasheet: https://www.ti.com/lit/gpn/tmp513
 *
 * TMP512:
 * Thermal/Power Management with Dual Remote
 *	and Local Temperature Sensor and Current Shunt Monitor
- * Datasheet: http://www.ti.com/lit/gpn/tmp512
+ * Datasheet: https://www.ti.com/lit/gpn/tmp512
 *
 * Copyright (C) 2019 Eric Tremblay <etremblay@distech-controls.com>
 *

--- a/drivers/hwmon/vt8231.c
+++ b/drivers/hwmon/vt8231.c
@@ -992,8 +992,8 @@ static int vt8231_pci_probe(struct pci_dev *dev,
 			return -ENODEV;
 	}

-	if (PCIBIOS_SUCCESSFUL != pci_read_config_word(dev, VT8231_BASE_REG,
-							&val))
+	pci_read_config_word(dev, VT8231_BASE_REG, &val);
+	if (val == (u16)~0)
 		return -ENODEV;

 	address = val & ~(VT8231_EXTENT - 1);
@@ -1002,8 +1002,8 @@ static int vt8231_pci_probe(struct pci_dev *dev,
 		return -ENODEV;
 	}

-	if (PCIBIOS_SUCCESSFUL != pci_read_config_word(dev, VT8231_ENABLE_REG,
-							&val))
+	pci_read_config_word(dev, VT8231_ENABLE_REG, &val);
+	if (val == (u16)~0)
 		return -ENODEV;

 	if (!(val & 0x0001)) {

--- a/include/linux/platform_data/gsc_hwmon.h
+++ b/include/linux/platform_data/gsc_hwmon.h
@@ -4,8 +4,9 @@

 enum gsc_hwmon_mode {
 	mode_temperature,
-	mode_voltage,
+	mode_voltage_24bit,
 	mode_voltage_raw,
+	mode_voltage_16bit,
 	mode_max,
 };