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Wed, 27 Jul 2022 09:27:56 +0000 Received: from OS0PR01MB5922.jpnprd01.prod.outlook.com ([fe80::b046:d8a3:ac9c:75b5]) by OS0PR01MB5922.jpnprd01.prod.outlook.com ([fe80::b046:d8a3:ac9c:75b5%6]) with mapi id 15.20.5458.025; Wed, 27 Jul 2022 09:27:56 +0000 From: Biju Das To: "Lad, Prabhakar" , Krzysztof Kozlowski CC: Prabhakar Mahadev Lad , Geert Uytterhoeven , Magnus Damm , Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou , Anup Patel , Linux-Renesas , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , linux-riscv , LKML Subject: RE: [PATCH 4/6] dt-bindings: riscv: Add DT binding documentation for Renesas RZ/Five SoC and SMARC EVK Thread-Topic: [PATCH 4/6] dt-bindings: riscv: Add DT binding documentation for Renesas RZ/Five SoC and SMARC EVK Thread-Index: AQHYoRp+5i2kwB4v6Ue8zM4Y97KIiq2R6rqAgAADKoCAAAU84A== Date: Wed, 27 Jul 2022 09:27:56 +0000 Message-ID: References: <20220726180623.1668-1-prabhakar.mahadev-lad.rj@bp.renesas.com> <20220726180623.1668-5-prabhakar.mahadev-lad.rj@bp.renesas.com> <636e9214-4b36-e9a6-3c6b-b6edb944335e@linaro.org> In-Reply-To: Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=bp.renesas.com; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Hi Lad, Prabhakar, > Subject: Re: [PATCH 4/6] dt-bindings: riscv: Add DT binding > documentation for Renesas RZ/Five SoC and SMARC EVK > > Hi Krzysztof, > > Thank you for the review. > > On Wed, Jul 27, 2022 at 9:54 AM Krzysztof Kozlowski > wrote: > > > > On 26/07/2022 20:06, Lad Prabhakar wrote: > > > Document Renesas RZ/Five (R9A07G043) SoC and SMARC EVK based on this > SoC. > > > > > > Signed-off-by: Lad Prabhakar > > > > > > --- > > > .../devicetree/bindings/riscv/renesas.yaml | 49 > +++++++++++++++++++ > > > 1 file changed, 49 insertions(+) > > > create mode 100644 > > > Documentation/devicetree/bindings/riscv/renesas.yaml > > > > > > diff --git a/Documentation/devicetree/bindings/riscv/renesas.yaml > > > b/Documentation/devicetree/bindings/riscv/renesas.yaml > > > new file mode 100644 > > > index 000000000000..f72f8aea6a82 > > > --- /dev/null > > > +++ b/Documentation/devicetree/bindings/riscv/renesas.yaml > > > @@ -0,0 +1,49 @@ > > > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 > > > +--- > > > +$id: > > > + > > > +title: Renesas RZ/Five Platform Device Tree Bindings > > > + > > > +maintainers: > > > + - Geert Uytterhoeven > > > + - Lad Prabhakar > > > + > > > +# We want to ignore this schema if the board is SMARC EVK based on > > > +ARM64 arch > > > +select: > > > + not: > > > + properties: > > > + compatible: > > > + contains: > > > + items: > > > > I think you should rather ignore the RiscV SoCs, not specific board. > > > You mean to ignore ARM/64 SoCs? > > Agreed just the below enum, should do the trick. > > - enum: > - renesas,r9a07g043u11 > - renesas,r9a07g043u12 > - renesas,r9a07g044c1 > - renesas,r9a07g044c2 > - renesas,r9a07g044l1 > - renesas,r9a07g044l2 > - renesas,r9a07g054l1 > - renesas,r9a07g054l2 Why do we need to add renesas,r9a07g044 and renesas,r9a07g054 in riscv file? These are arm64 only SoC's. Cheers, Biju > > > > + - const: renesas,smarc-evk > > > + - enum: > > > + - renesas,r9a07g043u11 > > > + - renesas,r9a07g043u12 > > > + - renesas,r9a07g044c1 > > > + - renesas,r9a07g044c2 > > > + - renesas,r9a07g044l1 > > > + - renesas,r9a07g044l2 > > > + - renesas,r9a07g054l1 > > > + - renesas,r9a07g054l2 > > > + - enum: > > > + - renesas,r9a07g043 > > > + - renesas,r9a07g044 > > > + - renesas,r9a07g054 > > > > Did you actually test that it works and properly matches? > > > Yes I have run the dtbs_check and dt_binding _check for ARM64 and RISC- > V. Do you see any cases where it can fail? > > Cheers, > Prabhakar _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv