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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: 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: 038361f2-f612-47a2-8bfb-08d957f4e494 X-MS-Exchange-CrossTenant-originalarrivaltime: 05 Aug 2021 09:39:16.7673 (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: 0ny/+SB49RXKfVOZCehkSOLwjfrycf+UJaf07idliOCpZVAxZFw7oYKKleCe+FeJqxOmH++JShax/lfvQD6ZiQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS8PR04MB8006 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org > Subject: [PATCH v2 06/18] soc: imx: gpcv2: keep i.MX8M* bus clocks enable= d >=20 > Annotate the domains with bus clocks to keep those clocks enabled as long= as > the domain is active. >=20 > Signed-off-by: Lucas Stach Reviewed-by: Peng Fan > --- > drivers/soc/imx/gpcv2.c | 5 +++++ > 1 file changed, 5 insertions(+) >=20 > diff --git a/drivers/soc/imx/gpcv2.c b/drivers/soc/imx/gpcv2.c index > c3b1d2580963..c48f37f203ab 100644 > --- a/drivers/soc/imx/gpcv2.c > +++ b/drivers/soc/imx/gpcv2.c > @@ -625,6 +625,7 @@ static const struct imx_pgc_domain > imx8mm_pgc_domains[] =3D { > .hskreq =3D IMX8MM_HSIO_HSK_PWRDNREQN, > .hskack =3D IMX8MM_HSIO_HSK_PWRDNACKN, > }, > + .keep_clocks =3D true, > }, >=20 > [IMX8MM_POWER_DOMAIN_PCIE] =3D { > @@ -671,6 +672,7 @@ static const struct imx_pgc_domain > imx8mm_pgc_domains[] =3D { > .hskack =3D IMX8MM_GPUMIX_HSK_PWRDNACKN, > }, > .pgc =3D BIT(IMX8MM_PGC_GPUMIX), > + .keep_clocks =3D true, > }, >=20 > [IMX8MM_POWER_DOMAIN_GPU] =3D { > @@ -697,6 +699,7 @@ static const struct imx_pgc_domain > imx8mm_pgc_domains[] =3D { > .hskack =3D IMX8MM_VPUMIX_HSK_PWRDNACKN, > }, > .pgc =3D BIT(IMX8MM_PGC_VPUMIX), > + .keep_clocks =3D true, > }, >=20 > [IMX8MM_POWER_DOMAIN_VPUG1] =3D { > @@ -743,6 +746,7 @@ static const struct imx_pgc_domain > imx8mm_pgc_domains[] =3D { > .hskack =3D IMX8MM_DISPMIX_HSK_PWRDNACKN, > }, > .pgc =3D BIT(IMX8MM_PGC_DISPMIX), > + .keep_clocks =3D true, > }, >=20 > [IMX8MM_POWER_DOMAIN_MIPI] =3D { > @@ -810,6 +814,7 @@ static const struct imx_pgc_domain > imx8mn_pgc_domains[] =3D { > .hskreq =3D IMX8MN_HSIO_HSK_PWRDNREQN, > .hskack =3D IMX8MN_HSIO_HSK_PWRDNACKN, > }, > + .keep_clocks =3D true, > }, >=20 > [IMX8MN_POWER_DOMAIN_OTG1] =3D { > -- > 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 ED3E2C4338F for ; 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Thu, 5 Aug 2021 09:39:16 +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 09:39:16 +0000 From: Peng Fan 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 06/18] soc: imx: gpcv2: keep i.MX8M* bus clocks enabled Thread-Topic: [PATCH v2 06/18] soc: imx: gpcv2: keep i.MX8M* bus clocks enabled Thread-Index: AQHXfnGVgq/KGkWIREGBcZsjDVRQAqtkvo8A Date: Thu, 5 Aug 2021 09:39:16 +0000 Message-ID: References: <20210716232916.3572966-1-l.stach@pengutronix.de> <20210721204703.1424034-1-l.stach@pengutronix.de> <20210721204703.1424034-7-l.stach@pengutronix.de> In-Reply-To: <20210721204703.1424034-7-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 06/18] soc: imx: gpcv2: keep i.MX8M* bus clocks enabled > > Annotate the domains with bus clocks to keep those clocks enabled as long as > the domain is active. > > Signed-off-by: Lucas Stach Reviewed-by: Peng Fan > --- > drivers/soc/imx/gpcv2.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/soc/imx/gpcv2.c b/drivers/soc/imx/gpcv2.c index > c3b1d2580963..c48f37f203ab 100644 > --- a/drivers/soc/imx/gpcv2.c > +++ b/drivers/soc/imx/gpcv2.c > @@ -625,6 +625,7 @@ static const struct imx_pgc_domain > imx8mm_pgc_domains[] = { > .hskreq = IMX8MM_HSIO_HSK_PWRDNREQN, > .hskack = IMX8MM_HSIO_HSK_PWRDNACKN, > }, > + .keep_clocks = true, > }, > > [IMX8MM_POWER_DOMAIN_PCIE] = { > @@ -671,6 +672,7 @@ static const struct imx_pgc_domain > imx8mm_pgc_domains[] = { > .hskack = IMX8MM_GPUMIX_HSK_PWRDNACKN, > }, > .pgc = BIT(IMX8MM_PGC_GPUMIX), > + .keep_clocks = true, > }, > > [IMX8MM_POWER_DOMAIN_GPU] = { > @@ -697,6 +699,7 @@ static const struct imx_pgc_domain > imx8mm_pgc_domains[] = { > .hskack = IMX8MM_VPUMIX_HSK_PWRDNACKN, > }, > .pgc = BIT(IMX8MM_PGC_VPUMIX), > + .keep_clocks = true, > }, > > [IMX8MM_POWER_DOMAIN_VPUG1] = { > @@ -743,6 +746,7 @@ static const struct imx_pgc_domain > imx8mm_pgc_domains[] = { > .hskack = IMX8MM_DISPMIX_HSK_PWRDNACKN, > }, > .pgc = BIT(IMX8MM_PGC_DISPMIX), > + .keep_clocks = true, > }, > > [IMX8MM_POWER_DOMAIN_MIPI] = { > @@ -810,6 +814,7 @@ static const struct imx_pgc_domain > imx8mn_pgc_domains[] = { > .hskreq = IMX8MN_HSIO_HSK_PWRDNREQN, > .hskack = IMX8MN_HSIO_HSK_PWRDNACKN, > }, > + .keep_clocks = true, > }, > > [IMX8MN_POWER_DOMAIN_OTG1] = { > -- > 2.30.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel