summaryrefslogtreecommitdiff
path: root/Documentation/devicetree
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2022-03-21 18:08:52 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-03-21 18:08:52 -0700
commitfd276877917ac6ea86c2541757d846bbd0cdc5bd (patch)
treecb4b45908e1a1e77c637e3df897159e1f3305025 /Documentation/devicetree
parentd347ee54a70e45c082ca7a373fbdf0c34109d575 (diff)
parent6ba463edccb978e3c0248c3a193b759436b51ac8 (diff)
Merge tag 'hwmon-for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck: "New drivers: - Texas Instruments TMP464 and TMP468 driver - Vicor PLI1209BC Digital Supervisor driver - ASUS EC driver Improvements to existing drivers: - adt7x10: - Convert to use regmap - convert to use with_info API - use hwmon_notify_event - other cleanup - aquacomputer_d5next: - Add support for Aquacomputer Farbwerk 360 - asus_wmi_sensors: - Add ASUS ROG STRIX B450-F GAMING II - asus_wmi_ec_sensors: - Support T_Sensor on Prime X570-Pro - Deprecate driver (replaced by new driver) - axi-fan-control: - Use hwmon_notify_event - dell-smm: - Clean up CONFIG_I8K - disable fan type support for Inspiron 3505 - various other cleanup - hwmon core: - Report attribute name with udev events - Add "label" attribute to ABI, - Add support for pwm auto channels attribute - max6639: - Add regulator support - lm70: - Add support for TI TMP125 - lm83: - Cleanup, convert to use with_info API - mlxreg-fan: - Use pwm attribute for setting fan speed low limit - nct6775: - Add board ID's for ASUS ROG STRIX Z390/Z490/X570-* / PRIME X570-P, PRIME B550-PLUS, ASUS Pro B550M-C/PRIME B550M-A - Add support for TSI temperature registers - occ: - Add various new sysfs attributes - pmbus core: - Handle VIN unit off status - Add regulator supply into macro - Add get_error_flags support to regulator ops - pmbus/adm1275: - Allow setting sample averaging - pmbus/lm25066: - Add regulator support - pmbus/xdpe12284: - Add support for xdpe11280 - register as regulator - powr1220: - Convert to with_info API - Add support for Lattice's POWR1014 power manager IC - sch56xx: - Cleanup and minor improvements - sch5627: - Add pwmX_auto_channels_temp support - tc654: - Add thermal_cooling device support" * tag 'hwmon-for-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (86 commits) hwmon: (dell-smm) Add Inspiron 3505 to fan type blacklist hwmon: (pmbus) Add Vin unit off handling hwmon: (scpi-hwmon): Use of_device_get_match_data() hwmon: (axi-fan-control) Use hwmon_notify_event hwmon: (vexpress-hwmon) Use of_device_get_match_data() hwmon: Add driver for Texas Instruments TMP464 and TMP468 dt-bindings: hwmon: add tmp464.yaml dt-bindings: hwmon: Add sample averaging properties for ADM1275 hwmon: (adm1275) Allow setting sample averaging hwmon: (xdpe12284) Add regulator support hwmon: (xdpe12284) Add support for xdpe11280 dt-bindings: trivial-devices: Add xdpe11280 hwmon: (aquacomputer_d5next) Add support for Aquacomputer Farbwerk 360 hwmon: (sch5627) Add pwmX_auto_channels_temp support hwmon: (core) Add support for pwm auto channels attribute hwmon: (lm70) Add ti,tmp125 support dt-bindings: Add ti,tmp125 temperature sensor binding hwmon: (pmbus/pli1209bc) Add regulator support hwmon: (pmbus) Add support for pli1209bc dt-bindings:trivial-devices: Add pli1209bc ...
Diffstat (limited to 'Documentation/devicetree')
-rw-r--r--Documentation/devicetree/bindings/hwmon/adi,adm1275.yaml68
-rw-r--r--Documentation/devicetree/bindings/hwmon/national,lm90.yaml4
-rw-r--r--Documentation/devicetree/bindings/hwmon/ti,tmp464.yaml114
-rw-r--r--Documentation/devicetree/bindings/trivial-devices.yaml5
-rw-r--r--Documentation/devicetree/bindings/vendor-prefixes.yaml2
5 files changed, 190 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/hwmon/adi,adm1275.yaml b/Documentation/devicetree/bindings/hwmon/adi,adm1275.yaml
index 223393d7cafd..ab87f51c5aef 100644
--- a/Documentation/devicetree/bindings/hwmon/adi,adm1275.yaml
+++ b/Documentation/devicetree/bindings/hwmon/adi,adm1275.yaml
@@ -37,6 +37,72 @@ properties:
description:
Shunt resistor value in micro-Ohm.
+ adi,volt-curr-sample-average:
+ description: |
+ Number of samples to be used to report voltage and current values.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [1, 2, 4, 8, 16, 32, 64, 128]
+
+ adi,power-sample-average:
+ description: |
+ Number of samples to be used to report power values.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [1, 2, 4, 8, 16, 32, 64, 128]
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - adi,adm1075
+ - adi,adm1276
+ then:
+ properties:
+ adi,volt-curr-sample-average:
+ default: 128
+ adi,power-sample-average: false
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - adi,adm1275
+ then:
+ properties:
+ adi,volt-curr-sample-average:
+ default: 16
+ adi,power-sample-average: false
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - adi,adm1272
+ then:
+ properties:
+ adi,volt-curr-sample-average:
+ default: 128
+ adi,power-sample-average:
+ default: 128
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - adi,adm1278
+ - adi,adm1293
+ - adi,adm1294
+ then:
+ properties:
+ adi,volt-curr-sample-average:
+ default: 128
+ adi,power-sample-average:
+ default: 1
+
required:
- compatible
- reg
@@ -53,5 +119,7 @@ examples:
compatible = "adi,adm1272";
reg = <0x10>;
shunt-resistor-micro-ohms = <500>;
+ adi,volt-curr-sample-average = <128>;
+ adi,power-sample-average = <128>;
};
};
diff --git a/Documentation/devicetree/bindings/hwmon/national,lm90.yaml b/Documentation/devicetree/bindings/hwmon/national,lm90.yaml
index 6e1d54ff5d5b..30db92977937 100644
--- a/Documentation/devicetree/bindings/hwmon/national,lm90.yaml
+++ b/Documentation/devicetree/bindings/hwmon/national,lm90.yaml
@@ -60,7 +60,6 @@ additionalProperties: false
examples:
- |
- #include <dt-bindings/gpio/tegra-gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
@@ -71,8 +70,7 @@ examples:
compatible = "onnn,nct1008";
reg = <0x4c>;
vcc-supply = <&palmas_ldo6_reg>;
- interrupt-parent = <&gpio>;
- interrupts = <TEGRA_GPIO(O, 4) IRQ_TYPE_LEVEL_LOW>;
+ interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
#thermal-sensor-cells = <1>;
};
};
diff --git a/Documentation/devicetree/bindings/hwmon/ti,tmp464.yaml b/Documentation/devicetree/bindings/hwmon/ti,tmp464.yaml
new file mode 100644
index 000000000000..801ca9ba7d34
--- /dev/null
+++ b/Documentation/devicetree/bindings/hwmon/ti,tmp464.yaml
@@ -0,0 +1,114 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/hwmon/ti,tmp464.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: TMP464 and TMP468 temperature sensors
+
+maintainers:
+ - Agathe Porte <agathe.porte@nokia.com>
+
+description: |
+ ±0.0625°C Remote and Local temperature sensor
+ https://www.ti.com/lit/ds/symlink/tmp464.pdf
+ https://www.ti.com/lit/ds/symlink/tmp468.pdf
+
+properties:
+ compatible:
+ enum:
+ - ti,tmp464
+ - ti,tmp468
+
+ reg:
+ maxItems: 1
+
+ '#address-cells':
+ const: 1
+
+ '#size-cells':
+ const: 0
+
+required:
+ - compatible
+ - reg
+
+additionalProperties: false
+
+patternProperties:
+ "^channel@([0-8])$":
+ type: object
+ description: |
+ Represents channels of the device and their specific configuration.
+
+ properties:
+ reg:
+ description: |
+ The channel number. 0 is local channel, 1-8 are remote channels.
+ items:
+ minimum: 0
+ maximum: 8
+
+ label:
+ description: |
+ A descriptive name for this channel, like "ambient" or "psu".
+
+ ti,n-factor:
+ description: |
+ The value (two's complement) to be programmed in the channel specific N correction register.
+ For remote channels only.
+ $ref: /schemas/types.yaml#/definitions/int32
+ items:
+ minimum: -128
+ maximum: 127
+
+ required:
+ - reg
+
+ additionalProperties: false
+
+examples:
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ sensor@4b {
+ compatible = "ti,tmp464";
+ reg = <0x4b>;
+ };
+ };
+ - |
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ sensor@4b {
+ compatible = "ti,tmp464";
+ reg = <0x4b>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ channel@0 {
+ reg = <0x0>;
+ label = "local";
+ };
+
+ channel@1 {
+ reg = <0x1>;
+ ti,n-factor = <(-10)>;
+ label = "external";
+ };
+
+ channel@2 {
+ reg = <0x2>;
+ ti,n-factor = <0x10>;
+ label = "somelabel";
+ };
+
+ channel@3 {
+ reg = <0x3>;
+ status = "disabled";
+ };
+ };
+ };
diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml
index 091792ba993e..da929cb08463 100644
--- a/Documentation/devicetree/bindings/trivial-devices.yaml
+++ b/Documentation/devicetree/bindings/trivial-devices.yaml
@@ -137,6 +137,8 @@ properties:
- infineon,slb9645tt
# Infineon TLV493D-A1B6 I2C 3D Magnetic Sensor
- infineon,tlv493d-a1b6
+ # Infineon Multi-phase Digital VR Controller xdpe11280
+ - infineon,xdpe11280
# Infineon Multi-phase Digital VR Controller xdpe12254
- infineon,xdpe12254
# Infineon Multi-phase Digital VR Controller xdpe12284
@@ -337,6 +339,7 @@ properties:
# Thermometer with SPI interface
- ti,tmp121
- ti,tmp122
+ - ti,tmp125
# Digital Temperature Sensor
- ti,tmp275
# TI DC-DC converter on PMBus
@@ -354,6 +357,8 @@ properties:
- ti,tps544c25
# Winbond/Nuvoton H/W Monitor
- winbond,w83793
+ # Vicor Corporation Digital Supervisor
+ - vicor,pli1209bc
# i2c trusted platform module (TPM)
- winbond,wpct301
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 294093d45a23..047a83a089ce 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -1298,6 +1298,8 @@ patternProperties:
description: Vertexcom Technologies, Inc.
"^via,.*":
description: VIA Technologies, Inc.
+ "^vicor,.*":
+ description: Vicor Corporation
"^videostrong,.*":
description: Videostrong Technology Co., Ltd.
"^virtio,.*":