Message ID | 20230423143951.GA10743@standask-GA-A55M-S2HP |
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State | New |
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Series |
[RESEND] dt-bindings: watchdog: brcm,kona-wdt: convert to YAML
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Commit Message
Stanislav Jakubek
April 23, 2023, 2:39 p.m. UTC
Convert Broadcom Kona family watchdog timer bindings to DT schema.
Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com>
---
RESEND because I originally sent this to the wrong maintainers and
mailing lists by accident. Sorry for the noise.
.../bindings/watchdog/brcm,kona-wdt.txt | 15 --------
.../bindings/watchdog/brcm,kona-wdt.yaml | 37 +++++++++++++++++++
2 files changed, 37 insertions(+), 15 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.txt
create mode 100644 Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.yaml
Comments
On 4/23/23 07:39, Stanislav Jakubek wrote: > Convert Broadcom Kona family watchdog timer bindings to DT schema. > > Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> > --- > RESEND because I originally sent this to the wrong maintainers and > mailing lists by accident. Sorry for the noise. > Is this patch supposed to replace / compete with the other patch doing the same ? https://patchwork.kernel.org/project/linux-watchdog/patch/20230418170341.28805-1-n2h9z4@gmail.com/ What is the difference, and what is the purpose ? Guenter > .../bindings/watchdog/brcm,kona-wdt.txt | 15 -------- > .../bindings/watchdog/brcm,kona-wdt.yaml | 37 +++++++++++++++++++ > 2 files changed, 37 insertions(+), 15 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.txt > create mode 100644 Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.yaml > > diff --git a/Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.txt b/Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.txt > deleted file mode 100644 > index 2b86a00e351d..000000000000 > --- a/Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.txt > +++ /dev/null > @@ -1,15 +0,0 @@ > -Broadcom Kona Family Watchdog Timer > ------------------------------------ > - > -This watchdog timer is used in the following Broadcom SoCs: > - BCM11130, BCM11140, BCM11351, BCM28145, BCM28155 > - > -Required properties: > - - compatible = "brcm,bcm11351-wdt", "brcm,kona-wdt"; > - - reg: memory address & range > - > -Example: > - watchdog@35002f40 { > - compatible = "brcm,bcm11351-wdt", "brcm,kona-wdt"; > - reg = <0x35002f40 0x6c>; > - }; > diff --git a/Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.yaml b/Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.yaml > new file mode 100644 > index 000000000000..5de1b022847b > --- /dev/null > +++ b/Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.yaml > @@ -0,0 +1,37 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/watchdog/brcm,kona-wdt.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Broadcom Kona family watchdog timer > + > +maintainers: > + - Florian Fainelli <f.fainelli@gmail.com> > + > +allOf: > + - $ref: watchdog.yaml# > + > +properties: > + compatible: > + items: > + - enum: > + - brcm,bcm11351-wdt > + - const: brcm,kona-wdt > + > + reg: > + maxItems: 1 > + > +required: > + - compatible > + - reg > + > +unevaluatedProperties: false > + > +examples: > + - | > + watchdog@35002f40 { > + compatible = "brcm,bcm11351-wdt", "brcm,kona-wdt"; > + reg = <0x35002f40 0x6c>; > + }; > +...
On Sun, Apr 23, 2023 at 08:28:23AM -0700, Guenter Roeck wrote: > On 4/23/23 07:39, Stanislav Jakubek wrote: > > Convert Broadcom Kona family watchdog timer bindings to DT schema. > > > > Signed-off-by: Stanislav Jakubek <stano.jakubek@gmail.com> > > --- > > RESEND because I originally sent this to the wrong maintainers and > > mailing lists by accident. Sorry for the noise. > > > > Is this patch supposed to replace / compete with the other patch > doing the same ? > https://patchwork.kernel.org/project/linux-watchdog/patch/20230418170341.28805-1-n2h9z4@gmail.com/ I simply did not see that patch, thank you for pointing it out. > > What is the difference, and what is the purpose ? I believe both patches serve the same purpose - get DT validation for the Broadcom Kona watchdog. Looking at the two patches, there's very little difference: - capitalization of title (*F*amily *W*atchdog *T*imer) - maintainers - the brcm,bcm11351-wdt compatible listed as const vs. as enum with a single entry (I think the enum is better for future additions, but no strong opinion on that) - the other patch has a description (which IMO is unnecessary) Since that patch came before mine, you can drop this one if you want. Stanislav > > Guenter > > > .../bindings/watchdog/brcm,kona-wdt.txt | 15 -------- > > .../bindings/watchdog/brcm,kona-wdt.yaml | 37 +++++++++++++++++++ > > 2 files changed, 37 insertions(+), 15 deletions(-) > > delete mode 100644 Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.txt > > create mode 100644 Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.yaml > > > > diff --git a/Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.txt b/Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.txt > > deleted file mode 100644 > > index 2b86a00e351d..000000000000 > > --- a/Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.txt > > +++ /dev/null > > @@ -1,15 +0,0 @@ > > -Broadcom Kona Family Watchdog Timer > > ------------------------------------ > > - > > -This watchdog timer is used in the following Broadcom SoCs: > > - BCM11130, BCM11140, BCM11351, BCM28145, BCM28155 > > - > > -Required properties: > > - - compatible = "brcm,bcm11351-wdt", "brcm,kona-wdt"; > > - - reg: memory address & range > > - > > -Example: > > - watchdog@35002f40 { > > - compatible = "brcm,bcm11351-wdt", "brcm,kona-wdt"; > > - reg = <0x35002f40 0x6c>; > > - }; > > diff --git a/Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.yaml b/Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.yaml > > new file mode 100644 > > index 000000000000..5de1b022847b > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.yaml > > @@ -0,0 +1,37 @@ > > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > > +%YAML 1.2 > > +--- > > +$id: http://devicetree.org/schemas/watchdog/brcm,kona-wdt.yaml# > > +$schema: http://devicetree.org/meta-schemas/core.yaml# > > + > > +title: Broadcom Kona family watchdog timer > > + > > +maintainers: > > + - Florian Fainelli <f.fainelli@gmail.com> > > + > > +allOf: > > + - $ref: watchdog.yaml# > > + > > +properties: > > + compatible: > > + items: > > + - enum: > > + - brcm,bcm11351-wdt > > + - const: brcm,kona-wdt > > + > > + reg: > > + maxItems: 1 > > + > > +required: > > + - compatible > > + - reg > > + > > +unevaluatedProperties: false > > + > > +examples: > > + - | > > + watchdog@35002f40 { > > + compatible = "brcm,bcm11351-wdt", "brcm,kona-wdt"; > > + reg = <0x35002f40 0x6c>; > > + }; > > +... >
diff --git a/Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.txt b/Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.txt deleted file mode 100644 index 2b86a00e351d..000000000000 --- a/Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.txt +++ /dev/null @@ -1,15 +0,0 @@ -Broadcom Kona Family Watchdog Timer ------------------------------------ - -This watchdog timer is used in the following Broadcom SoCs: - BCM11130, BCM11140, BCM11351, BCM28145, BCM28155 - -Required properties: - - compatible = "brcm,bcm11351-wdt", "brcm,kona-wdt"; - - reg: memory address & range - -Example: - watchdog@35002f40 { - compatible = "brcm,bcm11351-wdt", "brcm,kona-wdt"; - reg = <0x35002f40 0x6c>; - }; diff --git a/Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.yaml b/Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.yaml new file mode 100644 index 000000000000..5de1b022847b --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/brcm,kona-wdt.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/brcm,kona-wdt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom Kona family watchdog timer + +maintainers: + - Florian Fainelli <f.fainelli@gmail.com> + +allOf: + - $ref: watchdog.yaml# + +properties: + compatible: + items: + - enum: + - brcm,bcm11351-wdt + - const: brcm,kona-wdt + + reg: + maxItems: 1 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + watchdog@35002f40 { + compatible = "brcm,bcm11351-wdt", "brcm,kona-wdt"; + reg = <0x35002f40 0x6c>; + }; +...