From 843dac4d3687f7628ba4f76e1481ee3838b27a35 Mon Sep 17 00:00:00 2001 From: Lukasz Majczak Date: Fri, 26 Jan 2024 09:57:20 +0000 Subject: watchdog: Add ChromeOS EC-based watchdog driver Embedded Controller (EC) present on Chromebook devices can be used as a watchdog. Implement a driver to support it. Signed-off-by: Lukasz Majczak Reviewed-by: Guenter Roeck Link: https://lore.kernel.org/r/20240126095721.782782-3-lma@chromium.org Signed-off-by: Lee Jones --- MAINTAINERS | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'MAINTAINERS') diff --git a/MAINTAINERS b/MAINTAINERS index 8d1052fa6a69..8b061fcd5b02 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -4990,6 +4990,12 @@ R: Sami Kyöstilä S: Maintained F: drivers/platform/chrome/cros_hps_i2c.c +CHROMEOS EC WATCHDOG +M: Lukasz Majczak +L: chrome-platform@lists.linux.dev +S: Maintained +F: drivers/watchdog/cros_ec_wdt.c + CHRONTEL CH7322 CEC DRIVER M: Joe Tessler L: linux-media@vger.kernel.org -- cgit v1.2.3 From 12f0a4cc845286f331239c52282aab283a0392e5 Mon Sep 17 00:00:00 2001 From: Biju Das Date: Wed, 31 Jan 2024 10:26:51 +0000 Subject: dt-bindings: mfd: da9062: Update watchdog description Update watchdog description by referring to dlg,da9062-watchdog binding file. Update MAINTAINERS entries. Fixes: bd888a4377ae ("dt-bindings: watchdog: da9062-wdt: convert txt to yaml") Signed-off-by: Biju Das Reviewed-by: Geert Uytterhoeven Acked-by: Conor Dooley Reviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20240131102656.3379-2-biju.das.jz@bp.renesas.com Signed-off-by: Lee Jones --- Documentation/devicetree/bindings/mfd/da9062.txt | 2 +- MAINTAINERS | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'MAINTAINERS') diff --git a/Documentation/devicetree/bindings/mfd/da9062.txt b/Documentation/devicetree/bindings/mfd/da9062.txt index e4eedd3bd233..18463b7fbb42 100644 --- a/Documentation/devicetree/bindings/mfd/da9062.txt +++ b/Documentation/devicetree/bindings/mfd/da9062.txt @@ -86,7 +86,7 @@ Sub-nodes: - onkey : See ../input/da9062-onkey.txt -- watchdog: See ../watchdog/da9062-wdt.txt +- watchdog: See ../watchdog/dlg,da9062-watchdog.yaml - thermal : See ../thermal/da9062-thermal.txt diff --git a/MAINTAINERS b/MAINTAINERS index 8d1052fa6a69..16b47b2e6713 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -6155,7 +6155,7 @@ F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml F: Documentation/devicetree/bindings/sound/da[79]*.txt F: Documentation/devicetree/bindings/thermal/da90??-thermal.txt -F: Documentation/devicetree/bindings/watchdog/dlg,da90??-watchdog.yaml +F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml F: Documentation/hwmon/da90??.rst F: drivers/gpio/gpio-da90??.c F: drivers/hwmon/da90??-hwmon.c -- cgit v1.2.3 From e2fcaf4c067099a1ebcdb37903e630ad0f55ed2e Mon Sep 17 00:00:00 2001 From: Biju Das Date: Wed, 31 Jan 2024 10:26:53 +0000 Subject: dt-bindings: input: Convert da906{1,2,3} onkey to json-schema Convert the da906{1,2,3} onkey device tree binding documentation to json-schema. Update MAINTAINERS entries, description and onkey property by referring to dlg,da9062-onkey binding file. Signed-off-by: Biju Das Reviewed-by: Conor Dooley Reviewed-by: Krzysztof Kozlowski Acked-by: Dmitry Torokhov Link: https://lore.kernel.org/r/20240131102656.3379-4-biju.das.jz@bp.renesas.com Signed-off-by: Lee Jones --- .../devicetree/bindings/input/da9062-onkey.txt | 47 ---------------------- .../bindings/input/dlg,da9062-onkey.yaml | 39 ++++++++++++++++++ Documentation/devicetree/bindings/mfd/da9062.txt | 2 +- .../devicetree/bindings/mfd/dlg,da9063.yaml | 15 +------ MAINTAINERS | 2 +- 5 files changed, 42 insertions(+), 63 deletions(-) delete mode 100644 Documentation/devicetree/bindings/input/da9062-onkey.txt create mode 100644 Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml (limited to 'MAINTAINERS') diff --git a/Documentation/devicetree/bindings/input/da9062-onkey.txt b/Documentation/devicetree/bindings/input/da9062-onkey.txt deleted file mode 100644 index e5eef59a93dc..000000000000 --- a/Documentation/devicetree/bindings/input/da9062-onkey.txt +++ /dev/null @@ -1,47 +0,0 @@ -* Dialog DA9061/62/63 OnKey Module - -This module is part of the DA9061/DA9062/DA9063. For more details about entire -DA9062 and DA9061 chips see Documentation/devicetree/bindings/mfd/da9062.txt -For DA9063 see Documentation/devicetree/bindings/mfd/dlg,da9063.yaml - -This module provides the KEY_POWER event. - -Required properties: - -- compatible: should be one of the following valid compatible string lines: - "dlg,da9061-onkey", "dlg,da9062-onkey" - "dlg,da9062-onkey" - "dlg,da9063-onkey" - -Optional properties: - -- dlg,disable-key-power : Disable power-down using a long key-press. If this - entry exists the OnKey driver will remove support for the KEY_POWER key - press when triggered using a long press of the OnKey. - -Example: DA9063 - - pmic0: da9063@58 { - onkey { - compatible = "dlg,da9063-onkey"; - dlg,disable-key-power; - }; - }; - -Example: DA9062 - - pmic0: da9062@58 { - onkey { - compatible = "dlg,da9062-onkey"; - dlg,disable-key-power; - }; - }; - -Example: DA9061 using a fall-back compatible for the DA9062 onkey driver - - pmic0: da9061@58 { - onkey { - compatible = "dlg,da9061-onkey", "dlg,da9062-onkey"; - dlg,disable-key-power; - }; - }; diff --git a/Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml b/Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml new file mode 100644 index 000000000000..757a522c102c --- /dev/null +++ b/Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml @@ -0,0 +1,39 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/dlg,da9062-onkey.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Dialog DA9061/62/63 OnKey Module + +maintainers: + - Biju Das + +description: | + This module is part of the DA9061/DA9062/DA9063. For more details about entire + DA9062 and DA9061 chips see Documentation/devicetree/bindings/mfd/da9062.txt + For DA9063 see Documentation/devicetree/bindings/mfd/dlg,da9063.yaml + + This module provides the KEY_POWER event. + +properties: + compatible: + oneOf: + - enum: + - dlg,da9062-onkey + - dlg,da9063-onkey + - items: + - const: dlg,da9061-onkey + - const: dlg,da9062-onkey + + dlg,disable-key-power: + type: boolean + description: + Disable power-down using a long key-press. If this entry exists + the OnKey driver will remove support for the KEY_POWER key press + when triggered using a long press of the OnKey. + +required: + - compatible + +additionalProperties: false diff --git a/Documentation/devicetree/bindings/mfd/da9062.txt b/Documentation/devicetree/bindings/mfd/da9062.txt index 18463b7fbb42..154c31fa4443 100644 --- a/Documentation/devicetree/bindings/mfd/da9062.txt +++ b/Documentation/devicetree/bindings/mfd/da9062.txt @@ -84,7 +84,7 @@ Sub-nodes: with the DA9062. There are currently no entries in this binding, however compatible = "dlg,da9062-rtc" should be added if a node is created. -- onkey : See ../input/da9062-onkey.txt +- onkey : See ../input/dlg,da9062-onkey.yaml - watchdog: See ../watchdog/dlg,da9062-watchdog.yaml diff --git a/Documentation/devicetree/bindings/mfd/dlg,da9063.yaml b/Documentation/devicetree/bindings/mfd/dlg,da9063.yaml index ce81e0b029cc..1e5a847a6be2 100644 --- a/Documentation/devicetree/bindings/mfd/dlg,da9063.yaml +++ b/Documentation/devicetree/bindings/mfd/dlg,da9063.yaml @@ -44,20 +44,7 @@ properties: const: dlg,da9063-rtc onkey: - type: object - $ref: /schemas/input/input.yaml# - unevaluatedProperties: false - properties: - compatible: - const: dlg,da9063-onkey - - dlg,disable-key-power: - type: boolean - description: | - Disable power-down using a long key-press. - If this entry does not exist then by default the key-press triggered - power down is enabled and the OnKey will support both KEY_POWER and - KEY_SLEEP. + $ref: /schemas/input/dlg,da9062-onkey.yaml regulators: type: object diff --git a/MAINTAINERS b/MAINTAINERS index 16b47b2e6713..60bbdb08bbd6 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -6146,8 +6146,8 @@ DIALOG SEMICONDUCTOR DRIVERS M: Support Opensource S: Supported W: http://www.dialog-semiconductor.com/products -F: Documentation/devicetree/bindings/input/da90??-onkey.txt F: Documentation/devicetree/bindings/input/dlg,da72??.txt +F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml F: Documentation/devicetree/bindings/mfd/da90*.txt F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml F: Documentation/devicetree/bindings/regulator/da92*.txt -- cgit v1.2.3 From fddee1e686de077c80ad9dd61f4a50fa1d8b6605 Mon Sep 17 00:00:00 2001 From: Biju Das Date: Wed, 31 Jan 2024 10:26:54 +0000 Subject: dt-bindings: thermal: Convert da906{1,2} thermal to json-schema Convert the da906{1,2} thermal device tree binding documentation to json-schema. Update MAINTAINERS entries and description by referring to dlg,da9062-thermal.yaml binding file. Signed-off-by: Biju Das Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20240131102656.3379-5-biju.das.jz@bp.renesas.com Signed-off-by: Lee Jones --- Documentation/devicetree/bindings/mfd/da9062.txt | 2 +- .../devicetree/bindings/thermal/da9062-thermal.txt | 36 ---------------------- .../bindings/thermal/dlg,da9062-thermal.yaml | 35 +++++++++++++++++++++ MAINTAINERS | 2 +- 4 files changed, 37 insertions(+), 38 deletions(-) delete mode 100644 Documentation/devicetree/bindings/thermal/da9062-thermal.txt create mode 100644 Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml (limited to 'MAINTAINERS') diff --git a/Documentation/devicetree/bindings/mfd/da9062.txt b/Documentation/devicetree/bindings/mfd/da9062.txt index 154c31fa4443..c8a7f119ac84 100644 --- a/Documentation/devicetree/bindings/mfd/da9062.txt +++ b/Documentation/devicetree/bindings/mfd/da9062.txt @@ -88,7 +88,7 @@ Sub-nodes: - watchdog: See ../watchdog/dlg,da9062-watchdog.yaml -- thermal : See ../thermal/da9062-thermal.txt +- thermal : See ../thermal/dlg,da9062-thermal.yaml Example: diff --git a/Documentation/devicetree/bindings/thermal/da9062-thermal.txt b/Documentation/devicetree/bindings/thermal/da9062-thermal.txt deleted file mode 100644 index e241bb5a5584..000000000000 --- a/Documentation/devicetree/bindings/thermal/da9062-thermal.txt +++ /dev/null @@ -1,36 +0,0 @@ -* Dialog DA9062/61 TJUNC Thermal Module - -This module is part of the DA9061/DA9062. For more details about entire -DA9062 and DA9061 chips see Documentation/devicetree/bindings/mfd/da9062.txt - -Junction temperature thermal module uses an interrupt signal to identify -high THERMAL_TRIP_HOT temperatures for the PMIC device. - -Required properties: - -- compatible: should be one of the following valid compatible string lines: - "dlg,da9061-thermal", "dlg,da9062-thermal" - "dlg,da9062-thermal" - -Optional properties: - -- polling-delay-passive : Specify the polling period, measured in - milliseconds, between thermal zone device update checks. - -Example: DA9062 - - pmic0: da9062@58 { - thermal { - compatible = "dlg,da9062-thermal"; - polling-delay-passive = <3000>; - }; - }; - -Example: DA9061 using a fall-back compatible for the DA9062 onkey driver - - pmic0: da9061@58 { - thermal { - compatible = "dlg,da9061-thermal", "dlg,da9062-thermal"; - polling-delay-passive = <3000>; - }; - }; diff --git a/Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml b/Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml new file mode 100644 index 000000000000..206635f74850 --- /dev/null +++ b/Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml @@ -0,0 +1,35 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/thermal/dlg,da9062-thermal.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Dialog DA9062/61 TJUNC Thermal Module + +maintainers: + - Biju Das + +description: | + This module is part of the DA9061/DA9062. For more details about entire + DA9062 and DA9061 chips see Documentation/devicetree/bindings/mfd/da9062.txt + + Junction temperature thermal module uses an interrupt signal to identify + high THERMAL_TRIP_HOT temperatures for the PMIC device. + +properties: + compatible: + oneOf: + - const: dlg,da9062-thermal + - items: + - const: dlg,da9061-thermal + - const: dlg,da9062-thermal + + polling-delay-passive: + description: + Specify the polling period, measured in milliseconds, between + thermal zone device update checks. + +required: + - compatible + +additionalProperties: false diff --git a/MAINTAINERS b/MAINTAINERS index 60bbdb08bbd6..c721a609373c 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -6154,7 +6154,7 @@ F: Documentation/devicetree/bindings/regulator/da92*.txt F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml F: Documentation/devicetree/bindings/sound/da[79]*.txt -F: Documentation/devicetree/bindings/thermal/da90??-thermal.txt +F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml F: Documentation/hwmon/da90??.rst F: drivers/gpio/gpio-da90??.c -- cgit v1.2.3