From patchwork Fri May 6 18:10:25 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lucas Stach X-Patchwork-Id: 570566 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AEAEEC433EF for ; Fri, 6 May 2022 18:10:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1387436AbiEFSOX (ORCPT ); Fri, 6 May 2022 14:14:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34036 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1387414AbiEFSOW (ORCPT ); Fri, 6 May 2022 14:14:22 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3C0CF28992 for ; Fri, 6 May 2022 11:10:37 -0700 (PDT) Received: from dude03.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::39]) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1nn2PU-0005VY-2Y; Fri, 06 May 2022 20:10:36 +0200 From: Lucas Stach To: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org Cc: Shawn Guo , Pengutronix Kernel Team , NXP Linux Team , Alexander Stein , Marek Vasut , patchwork-lst@pengutronix.de, Sandor Yu , linux-phy@lists.infradead.org, Philipp Zabel , Robert Foss , Andrzej Hajda , Krzysztof Kozlowski Subject: [PATCH v0.5 0/9] i.MX8MP HDMI support Date: Fri, 6 May 2022 20:10:25 +0200 Message-Id: <20220506181034.2001548-1-l.stach@pengutronix.de> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:1101:1d::39 X-SA-Exim-Mail-From: l.stach@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: devicetree@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi all, second round of the i.MX8MP HDMI work. Still not split up into proper parts for merging through the various trees this needs to go into, but should make it easy for people to test. I've worked in the feedback I got from the last round, including fixing the system hang that could happen when the drivers were built as modules. Series is based on linux-next/master, as there are some prerequisite patches in both the drm and imx tree already. The last patch from [1] and the patches from [2] need to be applied. Please note that this series expects the sync polarity from the LCDIF to be set according to the comments I made in [2]. Please test and provide feedback. Regards, Lucas [1] https://lore.kernel.org/all/20220406153402.1265474-1-l.stach@pengutronix.de/ [2] https://lore.kernel.org/all/20220322142853.125880-1-marex@denx.de/ Lucas Stach (9): dt-bindings: display: imx: add binding for i.MX8MP HDMI TX drm/imx: add bridge wrapper driver for i.MX8MP DWC HDMI dt-bindings: display: imx: add binding for i.MX8MP HDMI PVI drm/imx: add driver for HDMI TX Parallel Video Interface dt-bindings: phy: add binding for the i.MX8MP HDMI PHY phy: freescale: add Samsung HDMI PHY arm64: dts: imx8mp: add HDMI irqsteer arm64: dts: imx8mp: add HDMI display pipeline arm64: dts: imx8mp-evk: enable HDMI .../display/imx/fsl,imx8mp-hdmi-pvi.yaml | 83 ++ .../bindings/display/imx/fsl,imx8mp-hdmi.yaml | 73 ++ .../bindings/phy/fsl,imx8mp-hdmi-phy.yaml | 62 + arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 19 + arch/arm64/boot/dts/freescale/imx8mp.dtsi | 94 ++ drivers/gpu/drm/imx/Kconfig | 1 + drivers/gpu/drm/imx/Makefile | 2 + drivers/gpu/drm/imx/bridge/Kconfig | 18 + drivers/gpu/drm/imx/bridge/Makefile | 4 + drivers/gpu/drm/imx/bridge/imx-hdmi-pvi.c | 201 +++ drivers/gpu/drm/imx/bridge/imx-hdmi.c | 141 +++ drivers/phy/freescale/Kconfig | 6 + drivers/phy/freescale/Makefile | 1 + drivers/phy/freescale/phy-fsl-samsung-hdmi.c | 1078 +++++++++++++++++ 14 files changed, 1783 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/imx/fsl,imx8mp-hdmi-pvi.yaml create mode 100644 Documentation/devicetree/bindings/display/imx/fsl,imx8mp-hdmi.yaml create mode 100644 Documentation/devicetree/bindings/phy/fsl,imx8mp-hdmi-phy.yaml create mode 100644 drivers/gpu/drm/imx/bridge/Kconfig create mode 100644 drivers/gpu/drm/imx/bridge/Makefile create mode 100644 drivers/gpu/drm/imx/bridge/imx-hdmi-pvi.c create mode 100644 drivers/gpu/drm/imx/bridge/imx-hdmi.c create mode 100644 drivers/phy/freescale/phy-fsl-samsung-hdmi.c