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Lu" , "linux-mmc@vger.kernel.org" , Adrian Hunter , "ulf.hansson@linaro.org" , Vabhav Sharma CC: Xiaobo Xie , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" Subject: RE: [PATCH v2] arm64: dts: lx2160a: enable eSDHC controller Thread-Topic: [PATCH v2] arm64: dts: lx2160a: enable eSDHC controller Thread-Index: AQHUYS0ecwImYsIKL0qynaPPkxilKKUaSpxA Date: Thu, 11 Oct 2018 17:25:39 +0000 Message-ID: References: <20181011063522.7767-1-yinbo.zhu@nxp.com> In-Reply-To: <20181011063522.7767-1-yinbo.zhu@nxp.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=leoyang.li@nxp.com; x-originating-ip: [64.157.242.222] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;AMSPR04MB311;6:W/EWlHZMQv9MndRmu10cBVfP+DUGmHFqrWVLGGnuW4cclRs3uJnUqbfiVs3Ofc/bplTdyTLe5gZFJGVve8ESIGvXF4Gw6FxzU3OThx+6jRdL+1puVdce6y5hRKS0Z+lGftCeS1i9mF1HF3syEYb5zhknaWxGLh0dENaHJY0WwGfO2nt6GeJSzwi7PbtWnVIebuMEpHn33zEtYrI0uvnVA79tN6Pf3YDghOzt7Lkl8R2J9nEcbEToMrD8rHghl00Jk1X7MBqGu80HxXJioU4Dcmpuv2yqNjtbubrmWmjo0Tn+jAx2xMhp4YB7zkcRSr0btSmr+zHTUMnBihJExy67ltaF8qEBSvKiLFedoWtFkQhWkXptxca57qg7LisJFtCMjTkKLTU2UHObpEXYMR8I5Ysp43Y29VRaq1kRC6rLWhArYPmMNXN0u17r73BVHt9z/oF+ooM1jbOP9con6XZYmQ==;5:qZg0cpMhxzznJTlfGYM/wGaoANQjZt6ZxJOnPWfHDPAQTckEyBWg6nj0Te2X1ESnA2mldFl20nKV2zewtBSeiEwg7FmiGunQpq1lgrRzYYYK054XExnMwgtqxJQfcgYZOJ5ZWEloMPdHb7ePujLD57pC5DH9Kl4KUOBTGOWrDus=;7:Dn4Vkki6e0OYO11ODuMgLGaGU5SY/qcasuY4PhqxTio2+hTMzWqRQnzjKwKedR+70botoKxLB30hWDikwr24IFnx7EbuYEQH3EyyIDbAIRh1oeNkXijlrTOOCv2SwvgG5+3lD1WzDaIyXqZIcnGq3o59szKll/FqC4dsUGvwdtn4ArEVwIYdzYL1mppXwMLlFaleNsLBdKMlVTzQnEbQ4iDqPm0oEFosFKGsXxVsyZT3p287efB8gnBDdidAicmX x-ms-exchange-antispam-srfa-diagnostics: SOS; x-ms-office365-filtering-correlation-id: b25e8b50-dc0b-45be-ef24-08d62f9e90a4 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600074)(711020)(4618075)(2017052603328)(7153060)(7193020);SRVR:AMSPR04MB311; x-ms-traffictypediagnostic: AMSPR04MB311: x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(9452136761055)(258649278758335)(185117386973197)(228905959029699); x-ms-exchange-senderadcheck: 1 x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(8211001083)(6040522)(2401047)(8121501046)(5005006)(10201501046)(93006095)(93001095)(3002001)(3231355)(944501410)(52105095)(6055026)(149066)(150057)(6041310)(20161123564045)(20161123562045)(20161123558120)(20161123560045)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(201708071742011)(7699051);SRVR:AMSPR04MB311;BCL:0;PCL:0;RULEID:;SRVR:AMSPR04MB311; x-forefront-prvs: 08220FA8D6 x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(396003)(366004)(136003)(346002)(39860400002)(376002)(13464003)(199004)(189003)(106356001)(11346002)(110136005)(33656002)(25786009)(54906003)(68736007)(446003)(4326008)(186003)(486006)(5660300001)(476003)(316002)(97736004)(5250100002)(81156014)(6506007)(53546011)(8676002)(71200400001)(256004)(14444005)(71190400001)(6116002)(2501003)(3846002)(86362001)(81166006)(55016002)(66066001)(105586002)(26005)(102836004)(9686003)(8936002)(575784001)(7696005)(6306002)(229853002)(7736002)(2906002)(76176011)(14454004)(53936002)(74316002)(305945005)(478600001)(2900100001)(6246003)(6636002)(6436002)(966005)(99286004);DIR:OUT;SFP:1101;SCL:1;SRVR:AMSPR04MB311;H:AMSPR04MB503.eurprd04.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;A:1;MX:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: CA52S+sSpNaq59oAEmsvPgyQWZtrbM1HlgFeDw6HEPsmCA+JZ9nIRFITaQCjN30Hnogw0fUgk3Rljq/1VdXuKDw2jwJSDSln6qZjnJe5hu8WQyPnzew7x7WaMBDF9WfFJjjps68HoUaIf4+SsgOqdcX6laJtj8mUEPg9c8qQrmDNmIv7tFW7Ow5uiO8tJd7vHnN6uTv4HHsJmdMqE8RKjQmWCy0lahZF1CcauVc+U/WWuf7K52BqSPmWF7DfoW0AROx/dfrWLAoBtzx9mnozb8k4phAfVG+mhxAloBCTVjNeyU8z6qlKaiIjNMOzRf8Ppa9+c5ii8gLXmkMfa/Z/Uy1aCtZPyl9rs2ohU//EBC8= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: b25e8b50-dc0b-45be-ef24-08d62f9e90a4 X-MS-Exchange-CrossTenant-originalarrivaltime: 11 Oct 2018 17:25:39.6369 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: AMSPR04MB311 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > -----Original Message----- > From: Yinbo Zhu > Sent: Thursday, October 11, 2018 1:35 AM > To: Yinbo Zhu ; Y.b. Lu ; linux- > mmc@vger.kernel.org; Adrian Hunter ; > ulf.hansson@linaro.org; Leo Li > Cc: Xiaobo Xie ; devicetree@vger.kernel.org; linux- > arm-kernel@lists.infradead.org; linux-kernel@vger.kernel.org > Subject: [PATCH v2] arm64: dts: lx2160a: enable eSDHC controller >=20 > There are two eSDHC controllers in lx2160a. This patch is to enable eSDHC= for > RDB and QDS board. >=20 > Signed-off-by: Yinbo Zhu > --- > Change in v2: > squash all lx2160a esdhc dts patch into the original patch Hi Yinbo, What I meant is that the eSDHC nodes should be squashed into the patches ad= ding these device tree. I don't see a good reason that SDHC nodes should b= e a separate patch for now, especially when the original patch is still bei= ng reviewed and could be changing. https://lore.kernel.org/patchwork/patch/995433/ https://lore.kernel.org/patchwork/patch/995434/ Regards, Leo >=20 > arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts | 8 ++++++ > arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 15 ++++++++++++ > arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 25 > +++++++++++++++++++++ > 3 files changed, 48 insertions(+), 0 deletions(-) >=20 > diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts > b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts > index bc30173..b58b96c 100644 > --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts > +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts > @@ -294,6 +294,14 @@ > status =3D "okay"; > }; >=20 > +&esdhc0 { > + status =3D "okay"; > +}; > + > +&esdhc1 { > + status =3D "okay"; > +}; > + > &dspi0 { > dflash0: n25q128a { > #address-cells =3D <1>; > diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts > b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts > index 53b0e80..cbe8919 100644 > --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts > +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts > @@ -170,6 +170,21 @@ > status =3D "okay"; > }; >=20 > +&esdhc0 { > + sd-uhs-sdr104; > + sd-uhs-sdr50; > + sd-uhs-sdr25; > + sd-uhs-sdr12; > + status =3D "okay"; > +}; > + > +&esdhc1 { > + mmc-hs200-1_8v; > + mmc-hs400-1_8v; > + bus-width =3D <8>; > + status =3D "okay"; > +}; > + > &fspi { > status =3D "okay"; > nxp,fspi-has-second-chip; > diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi > b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi > index fa4a1f8..174544a 100644 > --- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi > +++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi > @@ -356,6 +356,31 @@ > little-endian; > }; >=20 > + esdhc0: esdhc@2140000 { > + compatible =3D "fsl,esdhc"; > + reg =3D <0x0 0x2140000 0x0 0x10000>; > + interrupts =3D <0 28 0x4>; /* Level high type */ > + clocks =3D <&clockgen 4 1>; > + voltage-ranges =3D <1800 1800 3300 3300>; > + sdhci,auto-cmd12; > + little-endian; > + bus-width =3D <4>; > + status =3D "disabled"; > + }; > + > + esdhc1: esdhc@2150000 { > + compatible =3D "fsl,esdhc"; > + reg =3D <0x0 0x2150000 0x0 0x10000>; > + interrupts =3D <0 63 0x4>; /* Level high type */ > + clocks =3D <&clockgen 4 1>; > + voltage-ranges =3D <1800 1800 3300 3300>; > + sdhci,auto-cmd12; > + broken-cd; > + little-endian; > + bus-width =3D <4>; > + status =3D "disabled"; > + }; > + > gpio0: gpio@2300000 { > compatible =3D "fsl,ls2080a-gpio", "fsl,qoriq-gpio"; > reg =3D <0x0 0x2300000 0x0 0x10000>; > -- > 1.7.1