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Thu, 5 Aug 2021 09:35:21 +0000 From: "Peng Fan (OSS)" To: Lucas Stach , Shawn Guo , Rob Herring CC: dl-linux-imx , Adam Ford , Frieder Schrempf , Marek Vasut , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "kernel@pengutronix.de" , "patchwork-lst@pengutronix.de" Subject: RE: [PATCH v2 00/18] i.MX8MM GPC improvements and BLK_CTRL driver Thread-Topic: [PATCH v2 00/18] i.MX8MM GPC improvements and BLK_CTRL driver Thread-Index: AQHXfnGUJZnQ1hwGukuAqnwazhU2jqtkvRpA Date: Thu, 5 Aug 2021 09:35:21 +0000 Message-ID: References: <20210716232916.3572966-1-l.stach@pengutronix.de> <20210721204703.1424034-1-l.stach@pengutronix.de> In-Reply-To: <20210721204703.1424034-1-l.stach@pengutronix.de> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: pengutronix.de; dkim=none (message not signed) header.d=none;pengutronix.de; dmarc=none action=none header.from=oss.nxp.com; x-ms-exchange-messagesentrepresentingtype: 1 x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: aaa29e53-7fd1-4c9d-d79a-08d957f45828 x-ms-traffictypediagnostic: AM5PR0402MB2754: x-ms-exchange-sharedmailbox-routingagent-processed: True x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:8882; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: AM5PR0402MB2756.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: aaa29e53-7fd1-4c9d-d79a-08d957f45828 X-MS-Exchange-CrossTenant-originalarrivaltime: 05 Aug 2021 09:35:21.1424 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: /upZNoQBuk9cxG5fBwkK3Bv6OCgkbmOarB4qMteT7343CdWXrcU5AZVAQ0cCKcjZHphKR4qOSNa1yGn3BiDP5g== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM5PR0402MB2754 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org > Subject: [PATCH v2 00/18] i.MX8MM GPC improvements and BLK_CTRL driver >=20 > Hi all, >=20 > second revision of the GPC improvements and BLK_CTRL driver to make use > of all the power-domains on the i.MX8MM. I'm not going to repeat the full > blurb from the v1 cover letter here, but if you are not familiar with i.M= X8MM > power domains, it may be worth a read. >=20 > This 2nd revision fixes the DT bindings to be valid yaml, some small fail= ure > path issues and most importantly the interaction with system > suspend/resume. With the previous version some of the power domains > would not come up correctly after a suspend/resume cycle. Thanks for the work. I gave a test, boot and suspend/resume work with displ= ay. Tested-by: Peng Fan >=20 > Updated testing git trees here, disclaimer still applies: > https://eur01.safelinks.protection.outlook.com/?url=3Dhttps%3A%2F%2Fgit.p= en > gutronix.de%2Fcgit%2Flst%2Flinux%2Flog%2F%3Fh%3Dimx8m-power-domai > ns&data=3D04%7C01%7Cpeng.fan%40nxp.com%7C3ef1698b8c53454da41 > 808d94c88b577%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C63 > 7624972323848567%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMD > AiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata > =3DPbhVVIqDcUMtMmurwpp2PoSYaAzXgRKVvBccd%2BL26oc%3D&reserv > ed=3D0 > https://eur01.safelinks.protection.outlook.com/?url=3Dhttps%3A%2F%2Fgit.p= en > gutronix.de%2Fcgit%2Flst%2Flinux%2Flog%2F%3Fh%3Dimx8m-power-domai > ns-testing&data=3D04%7C01%7Cpeng.fan%40nxp.com%7C3ef1698b8c534 > 54da41808d94c88b577%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C > 0%7C637624972323848567%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4w > LjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&a > mp;sdata=3DrAuBbsQ5%2FpZJhuocWmapgNwERxat0IQsRfBiQpeJzuk%3D& > reserved=3D0 >=20 > Regards, > Lucas >=20 > Frieder Schrempf (1): > arm64: dts: imx8mm: Add GPU nodes for 2D and 3D core >=20 > Lucas Stach (15): > Revert "soc: imx: gpcv2: move reset assert after requesting domain > power up" > soc: imx: gpcv2: add lockdep annotation > soc: imx: gpcv2: add domain option to keep domain clocks enabled > soc: imx: gpcv2: keep i.MX8M* bus clocks enabled > soc: imx: gpcv2: support system suspend/resume > dt-bindings: soc: add binding for i.MX8MM VPU blk-ctrl > dt-bindings: power: imx8mm: add defines for VPU blk-ctrl domains > soc: imx: add i.MX8M blk-ctrl driver > dt-bindings: soc: add binding for i.MX8MM DISP blk-ctrl > dt-bindings: power: imx8mm: add defines for DISP blk-ctrl domains > soc: imx: imx8m-blk-ctrl: add DISP blk-ctrl > arm64: dts: imx8mm: add GPC node > arm64: dts: imx8mm: put USB controllers into power-domains > arm64: dts: imx8mm: add VPU blk-ctrl > arm64: dts: imx8mm: add DISP blk-ctrl >=20 > Marek Vasut (2): > soc: imx: gpcv2: Turn domain->pgc into bitfield > soc: imx: gpcv2: Set both GPC_PGC_nCTRL(GPU_2D|GPU_3D) for MX8MM > GPU > domain >=20 > .../soc/imx/fsl,imx8mm-disp-blk-ctrl.yaml | 94 ++++ > .../soc/imx/fsl,imx8mm-vpu-blk-ctrl.yaml | 76 +++ > arch/arm64/boot/dts/freescale/imx8mm.dtsi | 180 ++++++ > drivers/soc/imx/Makefile | 1 + > drivers/soc/imx/gpcv2.c | 130 +++-- > drivers/soc/imx/imx8m-blk-ctrl.c | 525 > ++++++++++++++++++ > include/dt-bindings/power/imx8mm-power.h | 9 + > 7 files changed, 974 insertions(+), 41 deletions(-) create mode 100644 > Documentation/devicetree/bindings/soc/imx/fsl,imx8mm-disp-blk-ctrl.yaml > create mode 100644 > Documentation/devicetree/bindings/soc/imx/fsl,imx8mm-vpu-blk-ctrl.yaml > create mode 100644 drivers/soc/imx/imx8m-blk-ctrl.c >=20 > -- > 2.30.2 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-14.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E08D6C4338F for ; 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Thu, 5 Aug 2021 09:35:21 +0000 Received: from AM5PR0402MB2756.eurprd04.prod.outlook.com ([fe80::3839:217:6252:b1f8]) by AM5PR0402MB2756.eurprd04.prod.outlook.com ([fe80::3839:217:6252:b1f8%11]) with mapi id 15.20.4373.026; Thu, 5 Aug 2021 09:35:21 +0000 From: "Peng Fan (OSS)" To: Lucas Stach , Shawn Guo , Rob Herring CC: dl-linux-imx , Adam Ford , Frieder Schrempf , Marek Vasut , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "kernel@pengutronix.de" , "patchwork-lst@pengutronix.de" Subject: RE: [PATCH v2 00/18] i.MX8MM GPC improvements and BLK_CTRL driver Thread-Topic: [PATCH v2 00/18] i.MX8MM GPC improvements and BLK_CTRL driver Thread-Index: AQHXfnGUJZnQ1hwGukuAqnwazhU2jqtkvRpA Date: Thu, 5 Aug 2021 09:35:21 +0000 Message-ID: References: <20210716232916.3572966-1-l.stach@pengutronix.de> <20210721204703.1424034-1-l.stach@pengutronix.de> In-Reply-To: <20210721204703.1424034-1-l.stach@pengutronix.de> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: pengutronix.de; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org > Subject: [PATCH v2 00/18] i.MX8MM GPC improvements and BLK_CTRL driver > > Hi all, > > second revision of the GPC improvements and BLK_CTRL driver to make use > of all the power-domains on the i.MX8MM. I'm not going to repeat the full > blurb from the v1 cover letter here, but if you are not familiar with i.MX8MM > power domains, it may be worth a read. > > This 2nd revision fixes the DT bindings to be valid yaml, some small failure > path issues and most importantly the interaction with system > suspend/resume. With the previous version some of the power domains > would not come up correctly after a suspend/resume cycle. Thanks for the work. I gave a test, boot and suspend/resume work with display. Tested-by: Peng Fan > > Updated testing git trees here, disclaimer still applies: > https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgit.pen > gutronix.de%2Fcgit%2Flst%2Flinux%2Flog%2F%3Fh%3Dimx8m-power-domai > ns&data=04%7C01%7Cpeng.fan%40nxp.com%7C3ef1698b8c53454da41 > 808d94c88b577%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C63 > 7624972323848567%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMD > AiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata > =PbhVVIqDcUMtMmurwpp2PoSYaAzXgRKVvBccd%2BL26oc%3D&reserv > ed=0 > https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgit.pen > gutronix.de%2Fcgit%2Flst%2Flinux%2Flog%2F%3Fh%3Dimx8m-power-domai > ns-testing&data=04%7C01%7Cpeng.fan%40nxp.com%7C3ef1698b8c534 > 54da41808d94c88b577%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C > 0%7C637624972323848567%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4w > LjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&a > mp;sdata=rAuBbsQ5%2FpZJhuocWmapgNwERxat0IQsRfBiQpeJzuk%3D& > reserved=0 > > Regards, > Lucas > > Frieder Schrempf (1): > arm64: dts: imx8mm: Add GPU nodes for 2D and 3D core > > Lucas Stach (15): > Revert "soc: imx: gpcv2: move reset assert after requesting domain > power up" > soc: imx: gpcv2: add lockdep annotation > soc: imx: gpcv2: add domain option to keep domain clocks enabled > soc: imx: gpcv2: keep i.MX8M* bus clocks enabled > soc: imx: gpcv2: support system suspend/resume > dt-bindings: soc: add binding for i.MX8MM VPU blk-ctrl > dt-bindings: power: imx8mm: add defines for VPU blk-ctrl domains > soc: imx: add i.MX8M blk-ctrl driver > dt-bindings: soc: add binding for i.MX8MM DISP blk-ctrl > dt-bindings: power: imx8mm: add defines for DISP blk-ctrl domains > soc: imx: imx8m-blk-ctrl: add DISP blk-ctrl > arm64: dts: imx8mm: add GPC node > arm64: dts: imx8mm: put USB controllers into power-domains > arm64: dts: imx8mm: add VPU blk-ctrl > arm64: dts: imx8mm: add DISP blk-ctrl > > Marek Vasut (2): > soc: imx: gpcv2: Turn domain->pgc into bitfield > soc: imx: gpcv2: Set both GPC_PGC_nCTRL(GPU_2D|GPU_3D) for MX8MM > GPU > domain > > .../soc/imx/fsl,imx8mm-disp-blk-ctrl.yaml | 94 ++++ > .../soc/imx/fsl,imx8mm-vpu-blk-ctrl.yaml | 76 +++ > arch/arm64/boot/dts/freescale/imx8mm.dtsi | 180 ++++++ > drivers/soc/imx/Makefile | 1 + > drivers/soc/imx/gpcv2.c | 130 +++-- > drivers/soc/imx/imx8m-blk-ctrl.c | 525 > ++++++++++++++++++ > include/dt-bindings/power/imx8mm-power.h | 9 + > 7 files changed, 974 insertions(+), 41 deletions(-) create mode 100644 > Documentation/devicetree/bindings/soc/imx/fsl,imx8mm-disp-blk-ctrl.yaml > create mode 100644 > Documentation/devicetree/bindings/soc/imx/fsl,imx8mm-vpu-blk-ctrl.yaml > create mode 100644 drivers/soc/imx/imx8m-blk-ctrl.c > > -- > 2.30.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel