On Sat, Oct 14, 2023 at 07:04:34PM +0200, Nik Bune wrote: > Convert txt file to yaml. > Add a mainterner block. Took a value from dlg,da9063 PMIC. > > > Signed-off-by: Nik Bune <n2h9z4@xxxxxxxxx> > --- Reviewed-by: Guenter Roeck <linux@xxxxxxxxxxxx> > > Changes in v3 > - Changed type of dlg,wdt-sd property from boolean to uint32. Following the discussed in v2 patch thread. > > v2 patch: https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20231010211439.98458-1-n2h9z4@xxxxxxxxx/ > > > .../bindings/watchdog/da9062-wdt.txt | 34 ------------- > .../watchdog/dlg,da9062-watchdog.yaml | 50 +++++++++++++++++++ > 2 files changed, 50 insertions(+), 34 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/watchdog/da9062-wdt.txt > create mode 100644 Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml > > diff --git a/Documentation/devicetree/bindings/watchdog/da9062-wdt.txt b/Documentation/devicetree/bindings/watchdog/da9062-wdt.txt > deleted file mode 100644 > index 354314d854ef..000000000000 > --- a/Documentation/devicetree/bindings/watchdog/da9062-wdt.txt > +++ /dev/null > @@ -1,34 +0,0 @@ > -* Dialog Semiconductor DA9062/61 Watchdog Timer > - > -Required properties: > - > -- compatible: should be one of the following valid compatible string lines: > - "dlg,da9061-watchdog", "dlg,da9062-watchdog" > - "dlg,da9062-watchdog" > - > -Optional properties: > -- dlg,use-sw-pm: Add this property to disable the watchdog during suspend. > - Only use this option if you can't use the watchdog automatic suspend > - function during a suspend (see register CONTROL_B). > -- dlg,wdt-sd: Set what happens on watchdog timeout. If this bit is set the > - watchdog timeout triggers SHUTDOWN, if cleared the watchdog triggers > - POWERDOWN. Can be 0 or 1. Only use this option if you want to change the > - default chip's OTP setting for WATCHDOG_SD bit. If this property is NOT > - set the WATCHDOG_SD bit and on timeout watchdog behavior will match the > - chip's OTP settings. > - > -Example: DA9062 > - > - pmic0: da9062@58 { > - watchdog { > - compatible = "dlg,da9062-watchdog"; > - }; > - }; > - > -Example: DA9061 using a fall-back compatible for the DA9062 watchdog driver > - > - pmic0: da9061@58 { > - watchdog { > - compatible = "dlg,da9061-watchdog", "dlg,da9062-watchdog"; > - }; > - }; > diff --git a/Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml b/Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml > new file mode 100644 > index 000000000000..f058628bb632 > --- /dev/null > +++ b/Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml > @@ -0,0 +1,50 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/watchdog/dlg,da9062-watchdog.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Dialog Semiconductor DA9062/61 Watchdog Timer > + > +maintainers: > + - Steve Twiss <stwiss.opensource@xxxxxxxxxxx> > + > +allOf: > + - $ref: watchdog.yaml# > + > +properties: > + compatible: > + enum: > + - dlg,da9061-watchdog > + - dlg,da9062-watchdog > + > + dlg,use-sw-pm: > + type: boolean > + description: > + Add this property to disable the watchdog during suspend. > + Only use this option if you can't use the watchdog automatic suspend > + function during a suspend (see register CONTROL_B). > + > + dlg,wdt-sd: > + $ref: /schemas/types.yaml#/definitions/uint32 > + enum: [0, 1] > + description: > + Set what happens on watchdog timeout. If this bit is set the > + watchdog timeout triggers SHUTDOWN, if cleared the watchdog triggers > + POWERDOWN. Can be 0 or 1. Only use this option if you want to change the > + default chip's OTP setting for WATCHDOG_SD bit. If this property is NOT > + set the WATCHDOG_SD bit and on timeout watchdog behavior will match the > + chip's OTP settings. > + > +required: > + - compatible > + > +unevaluatedProperties: false > + > +examples: > + - | > + watchdog { > + compatible = "dlg,da9062-watchdog"; > + dlg,use-sw-pm; > + dlg,wdt-sd = <1>; > + }; > -- > 2.34.1 >
