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Mon, 24 Aug 2020 12:08:29 +0000 From: Yoshihiro Shimoda To: Biju Das , Rob Herring , Greg Kroah-Hartman , Geert Uytterhoeven , Geert Uytterhoeven CC: Heikki Krogerus , "linux-usb@vger.kernel.org" , "devicetree@vger.kernel.org" , Geert Uytterhoeven , Chris Paterson , Biju Das , Prabhakar Mahadev Lad , "linux-renesas-soc@vger.kernel.org" Subject: RE: [PATCH v2 2/5] dt-bindings: usb: renesas,usb3-peri: Document HS and SS data bus Thread-Topic: [PATCH v2 2/5] dt-bindings: usb: renesas,usb3-peri: Document HS and SS data bus Thread-Index: AQHWb7XJjorZCTsTKkiFFP/oeG3wFqlHMPDQgAAKZYCAAAKOsA== Date: Mon, 24 Aug 2020 12:08:29 +0000 Message-ID: References: <20200811080227.3170-1-biju.das.jz@bp.renesas.com> <20200811080227.3170-3-biju.das.jz@bp.renesas.com> In-Reply-To: Accept-Language: ja-JP, en-US Content-Language: ja-JP X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: bp.renesas.com; dkim=none (message not signed) header.d=none;bp.renesas.com; dmarc=none action=none header.from=renesas.com; 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x-ms-exchange-antispam-messagedata: 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 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: renesas.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: TY2PR01MB3692.jpnprd01.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 9769ad29-ef15-4e8d-5d4c-08d8482669d9 X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Aug 2020 12:08:29.3006 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 53d82571-da19-47e4-9cb4-625a166a4a2a X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: kAeGWeLtrfUzuU4SZiF3y34FpcPb8KgzYN9b5UMToDWoIecouaNB77XFtBOQKCuonPOFqpfcUzYlC8wHF0/rtCptOLtwhUx1Kg9GhbXviFlVj9qr/K/CmMKxNbaadjbX X-MS-Exchange-Transport-CrossTenantHeadersStamped: TY2PR01MB1979 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi Biju-san, > From: Biju Das, Sent: Monday, August 24, 2020 8:55 PM >=20 > Hi Shimoda-San, >=20 > Thanks for the feedback. >=20 > > > --- a/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml > > > +++ b/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml > > > > > @@ -79,9 +92,20 @@ examples: > > > companion =3D <&xhci0>; > > > usb-role-switch; > > > > > > - port { > > > - usb3_role_switch: endpoint { > > > - remote-endpoint =3D <&hd3ss3220_ep>; > > > - }; > > > - }; > > > + ports { > > > > I think we should use spaces instead of tab here and below. >=20 > I have ran dt_binding_check on this file and it did n't complain. >=20 > First 5 character must be space, after that if you use tab, it won't comp= lain. > I am not sure is it the correct way or not? >=20 > Geert/Shimoda-San can you please comment. > Based on your input, if needed I will send v3 with only spaces. I don't know why dt_binding_check didn't complain though, according to writing_schema.rst: --- examples Optional. A list of one or more DTS hunks implementing the binding. Note: YAML doesn't allow leading tabs, so spaces must be used in= stead. --- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Doc= umentation/devicetree/writing-schema.rst?h=3Dv5.9-rc2#n71 Best regards, Yoshihiro Shimoda