| Message ID | 20220610201701.7946-2-wsa+renesas@sang-engineering.com |
|---|---|
| State | Accepted |
| Commit | 83b4466b3f1b00da0cbc754e055e89a7b02b2034 |
| Headers | show |
| Series | None | expand |
Hi Wolfram, On Fri, Jun 10, 2022 at 10:17 PM Wolfram Sang <wsa+renesas@sang-engineering.com> wrote: > Add support for R-Car S4. The S4 IP differs a bit from its siblings in > such way that it has 3 out of 4 TSC nodes for Linux and the interrupts > are not routed to the INTC-AP but to the ECM. > > Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> > --- > > Change since V2: > * make interrupts not required for this SoC Thanks for the update! Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> > --- a/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml > +++ b/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml > @@ -79,8 +80,16 @@ else: > - description: TSC1 registers > - description: TSC2 registers > - description: TSC3 registers > - required: > - - interrupts > + if: > + not: > + properties: > + compatible: > + contains: > + enum: > + - renesas,r8a779f0-thermal > + then: > + required: > + - interrupts While correct, IMHO adding this check here loses again the improvement made by "[PATCH v3 1/2] dt-bindings: thermal: rcar-gen3-thermal: use positive logic". What about splitting this in two separate checks at the top level: - one for regs (R-Car V3U vs. the world), and - a second for interrupts (R-Car V3U+S4-8 vs. the world)? Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
On Fri, 10 Jun 2022 22:17:01 +0200, Wolfram Sang wrote: > Add support for R-Car S4. The S4 IP differs a bit from its siblings in > such way that it has 3 out of 4 TSC nodes for Linux and the interrupts > are not routed to the INTC-AP but to the ECM. > > Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> > --- > > Change since V2: > * make interrupts not required for this SoC > > Tested with: > make dtbs_check DT_SCHEMA_FILES=thermal/rcar-gen3-thermal.yaml > > .../bindings/thermal/rcar-gen3-thermal.yaml | 19 ++++++++++++++----- > 1 file changed, 14 insertions(+), 5 deletions(-) > Reviewed-by: Rob Herring <robh@kernel.org>
> What about splitting this in two separate checks at the top level: > - one for regs (R-Car V3U vs. the world), and > - a second for interrupts (R-Car V3U+S4-8 vs. the world)? This task seems too much for my YAML-foo :( I couldn't get it to work. Can we leave it as-is for now?
Hi Wolfram, On Tue, Jun 14, 2022 at 10:18 PM Wolfram Sang <wsa+renesas@sang-engineering.com> wrote: > > What about splitting this in two separate checks at the top level: > > - one for regs (R-Car V3U vs. the world), and > > - a second for interrupts (R-Car V3U+S4-8 vs. the world)? > > This task seems too much for my YAML-foo :( I couldn't get it to work. > Can we leave it as-is for now? You just need an allOf with two if statements, cfr. e.g. Documentation/devicetree/bindings/media/renesas,vin.yaml? Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
diff --git a/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml b/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml index 72dc7eb27f8d..0f05f5c886c5 100644 --- a/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml +++ b/Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml @@ -8,9 +8,9 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Renesas R-Car Gen3 Thermal Sensor description: - On R-Car Gen3 SoCs, the thermal sensor controllers (TSC) control the thermal - sensors (THS) which are the analog circuits for measuring temperature (Tj) - inside the LSI. + On most R-Car Gen3 and later SoCs, the thermal sensor controllers (TSC) + control the thermal sensors (THS) which are the analog circuits for + measuring temperature (Tj) inside the LSI. maintainers: - Niklas Söderlund <niklas.soderlund@ragnatech.se> @@ -27,6 +27,7 @@ properties: - renesas,r8a77965-thermal # R-Car M3-N - renesas,r8a77980-thermal # R-Car V3H - renesas,r8a779a0-thermal # R-Car V3U + - renesas,r8a779f0-thermal # R-Car S4-8 reg: true @@ -79,8 +80,16 @@ else: - description: TSC1 registers - description: TSC2 registers - description: TSC3 registers - required: - - interrupts + if: + not: + properties: + compatible: + contains: + enum: + - renesas,r8a779f0-thermal + then: + required: + - interrupts additionalProperties: false
Add support for R-Car S4. The S4 IP differs a bit from its siblings in such way that it has 3 out of 4 TSC nodes for Linux and the interrupts are not routed to the INTC-AP but to the ECM. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> --- Change since V2: * make interrupts not required for this SoC Tested with: make dtbs_check DT_SCHEMA_FILES=thermal/rcar-gen3-thermal.yaml .../bindings/thermal/rcar-gen3-thermal.yaml | 19 ++++++++++++++----- 1 file changed, 14 insertions(+), 5 deletions(-)