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Mon, 7 Jun 2021 01:08:45 +0000 From: Yoshihiro Shimoda To: Geert Uytterhoeven , Wolfram Sang , Ulf Hansson CC: Takeshi Saito , "linux-mmc@vger.kernel.org" , "linux-renesas-soc@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: RE: [PATCH] mmc: renesas_sdhi: Fix HS400 on R-Car M3-W+ Thread-Topic: [PATCH] mmc: renesas_sdhi: Fix HS400 on R-Car M3-W+ Thread-Index: AQHXWUGI3tt4XdiKaEif6PloKqjyDasHwJrw Date: Mon, 7 Jun 2021 01:08:44 +0000 Message-ID: References: In-Reply-To: Accept-Language: ja-JP, en-US Content-Language: ja-JP X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: glider.be; dkim=none (message not signed) header.d=none;glider.be; dmarc=none action=none header.from=renesas.com; x-originating-ip: [240f:60:5f3e:1:1558:d4b0:2481:8988] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: cd5354bb-d308-425f-4812-08d92950cc56 x-ms-traffictypediagnostic: TYYPR01MB6826: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:6790; 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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: cd5354bb-d308-425f-4812-08d92950cc56 X-MS-Exchange-CrossTenant-originalarrivaltime: 07 Jun 2021 01:08:45.0016 (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: uNgkYuJExGAeNKU/oN29f4ImzlCKlCd2frdQaCt1RlNoTDYGl0TDfJCOg9HvRWErINTD7EPNTz8wJ0niEsfGbzwg89hDDBUNzSp46BQQmNpt6aVHmJvhbikbhAwl8NG6 X-MS-Exchange-Transport-CrossTenantHeadersStamped: TYYPR01MB6826 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Geert-san, > From: Geert Uytterhoeven, Sent: Friday, June 4, 2021 10:00 PM >=20 > R-Car M3-W ES3.0 is marketed as R-Car M3-W+ (R8A77961), and has its own > compatible value "renesas,r8a77961". >=20 > Hence using soc_device_match() with soc_id =3D "r8a7796" and revision =3D > "ES3.*" does not actually match running on an R-Car M3-W+ SoC. >=20 > Fix this by matching with soc_id =3D "r8a77961" instead. >=20 > Fixes: a38c078fea0b1393 ("mmc: renesas_sdhi: Avoid bad TAP in HS400") > Signed-off-by: Geert Uytterhoeven Thank you for the patch! Reviewed-by: Yoshihiro Shimoda Best regards, Yoshihiro Shimoda