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Mon, 9 Jul 2018 12:23:31 +0000 From: Leonard Crestez To: Lucas Stach , Shawn Guo , Fabio Estevam Cc: Robin Gong , Anson Huang , Dong Aisheng , linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-imx@nxp.com, kernel@pengutronix.de Subject: [PATCH v2 0/2] Fix imx6sl display power domain Date: Mon, 9 Jul 2018 15:23:00 +0300 Message-Id: X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [95.76.156.53] X-ClientProxiedBy: LNXP265CA0038.GBRP265.PROD.OUTLOOK.COM (2603:10a6:600:5c::26) To AM0PR04MB4291.eurprd04.prod.outlook.com (2603:10a6:208:67::18) X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: 6e5aec8e-1553-414e-9312-08d5e596c90c X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:(7020095)(4652040)(8989117)(48565401081)(5600053)(711020)(4534165)(4627221)(201703031133081)(201702281549075)(8990107)(2017052603328)(7153060)(7193020);SRVR:AM0PR04MB4291; 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This has been broken for a while with old gpc bindings, since nobody noticed fix by converting to new bindings. Link to v1: https://lkml.org/lkml/2018/6/5/689 There is also a nasty errata here, treat it like on 6qp. Previous version included a patch to improve lcdif power management, but since ERR006287 effectively disables runtime PM for display it is no longer strictly required. This doesn't depend on other GPC patches I sent either, it's an unrelated fix. Leonard Crestez (2): soc: imx: gpc: Disable 6sl display power gating for ERR006287 ARM: dts: imx6sl: Convert gpc to new bindings arch/arm/boot/dts/imx6sl.dtsi | 36 +++++++++++++++++++++++++++++++---- drivers/soc/imx/gpc.c | 10 ++++++++++ 2 files changed, 42 insertions(+), 4 deletions(-) -- 2.17.1