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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2A8E2C54E58 for ; Mon, 25 Mar 2024 22:04:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=h1D6KQzV5wrEK4+IJCxSPJts+jydTJaMpypIbXUnG+g=; b=JpNWKCv4PHYSHB 3kOFqi3PClPSfV4MtS7/lj6tYlI+S/fBTw7MEq6lQdT/mySp8v7FXyLh6qfkHdH/hq2eblTTmmtby ucgobGRGNG2sGeWuJ62CMTGPGIaQMwQ9GzuIpEFj77bFa6vp6Ll6JDLmjOhoQkiYsjDxIcnL537Pl eRHS5+R9d1nqWkSPEgLn7NqObGZXjlcJl0rgBkmwDYx/CBGD9DGFFAsMNgNENvVqdVPF0H8llbn3K 5f51qrmlgOw5+jPu9xAITV38opY0m0ho2YtVn26z4qpwkEoGs0d0kvcilrly8NNcgayIMsrSvgs02 7jnxndZ6q2xM5KtZZVnQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rosQ4-000000027mM-1kGL; Mon, 25 Mar 2024 22:03:52 +0000 Received: from perceval.ideasonboard.com ([213.167.242.64]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rosQ0-000000027kl-3Tvu; Mon, 25 Mar 2024 22:03:50 +0000 Received: from pendragon.ideasonboard.com (81-175-209-231.bb.dnainternet.fi [81.175.209.231]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 236467E4; Mon, 25 Mar 2024 23:03:14 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1711404194; bh=wILjujuHwaXE035Qg6th/X7umy8fExbM4hbSiy6UlSs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=wcWZDahRijyytCUtYxvi42I6OWjBMYCCwpdBuNX3lnAyLMuPxYi/Mdq6egt4xO8XK XMtYknsnFJZ//PKJvUpADXqEw/O82d5bSIcqU23dtK23anMAGJXVI3pYYAHNZUTnHa oO7GkoR/0ZssUxzL7/ZU63sf7x3TJ7xPWf8Lhg+M= Date: Tue, 26 Mar 2024 00:03:38 +0200 From: Laurent Pinchart To: Tommaso Merciai Cc: Adam Ford , linux-arm-kernel@lists.infradead.org, marex@denx.de, alexander.stein@ew.tq-group.com, frieder.schrempf@kontron.de, Andrzej Hajda , Neil Armstrong , Robert Foss , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Philipp Zabel , Vinod Koul , Kishon Vijay Abraham I , Catalin Marinas , Will Deacon , Liu Ying , Ulf Hansson , Lucas Stach , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, linux-pm@vger.kernel.org Subject: Re: [PATCH V8 00/12] soc: imx8mp: Add support for HDMI Message-ID: <20240325220338.GE23988@pendragon.ideasonboard.com> References: <20240203165307.7806-1-aford173@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240325_150349_037371_8FCC7491 X-CRM114-Status: GOOD ( 28.69 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; 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 Hi Tommaso, On Mon, Mar 25, 2024 at 10:48:56PM +0100, Tommaso Merciai wrote: > Hi Adam, Lucas, > Thanks for this series. > > This series make HDMI work on evk. > All is working properly on my side. > > Tested on: Linux imx8mp-lpddr4-evk 6.9.0-rc1. > Hope this help. > > Tested-by: Tommaso Merciai The DRM side has been merged already. The only missing patches are for the PHY, and the latest version can be found in https://lore.kernel.org/linux-phy/20240227220444.77566-1-aford173@gmail.com/. You can test that series and send a Tested-by tag. I'm crossing my fingers and hoping it will be merged in v6.10. > On Sat, Feb 03, 2024 at 10:52:40AM -0600, Adam Ford wrote: > > The i.MX8M Plus has an HDMI controller, but it depends on two > > other systems, the Parallel Video Interface (PVI) and the > > HDMI PHY from Samsung. The LCDIF controller generates the display > > and routes it to the PVI which converts passes the parallel video > > to the HDMI bridge. The HDMI system has a corresponding power > > domain controller whose driver was partially written, but the > > device tree for it was never applied, so some changes to the > > power domain should be harmless because they've not really been > > used yet. > > > > This series is adapted from multiple series from Lucas Stach with > > edits and suggestions from feedback from various series, but it > > since it's difficult to use and test them independently, > > I merged them into on unified series. The version history is a > > bit ambiguous since different components were submitted at different > > times and had different amount of retries. In an effort to merge them > > I used the highest version attempt. > > > > Adam Ford (3): > > dt-bindings: soc: imx: add missing clock and power-domains to > > imx8mp-hdmi-blk-ctrl > > pmdomain: imx8mp-blk-ctrl: imx8mp_blk: Add fdcc clock to hdmimix > > domain > > arm64: defconfig: Enable DRM_IMX8MP_DW_HDMI_BRIDGE as module > > > > Lucas Stach (9): > > dt-bindings: phy: add binding for the i.MX8MP HDMI PHY > > phy: freescale: add Samsung HDMI PHY > > arm64: dts: imx8mp: add HDMI power-domains > > arm64: dts: imx8mp: add HDMI irqsteer > > dt-bindings: display: imx: add binding for i.MX8MP HDMI PVI > > drm/bridge: imx: add driver for HDMI TX Parallel Video Interface > > dt-bindings: display: imx: add binding for i.MX8MP HDMI TX > > drm/bridge: imx: add bridge wrapper driver for i.MX8MP DWC HDMI > > arm64: dts: imx8mp: add HDMI display pipeline > > > > .../display/bridge/fsl,imx8mp-hdmi-tx.yaml | 102 ++ > > .../display/imx/fsl,imx8mp-hdmi-pvi.yaml | 84 ++ > > .../bindings/phy/fsl,imx8mp-hdmi-phy.yaml | 62 + > > .../soc/imx/fsl,imx8mp-hdmi-blk-ctrl.yaml | 22 +- > > arch/arm64/boot/dts/freescale/imx8mp.dtsi | 145 +++ > > arch/arm64/configs/defconfig | 1 + > > drivers/gpu/drm/bridge/imx/Kconfig | 18 + > > drivers/gpu/drm/bridge/imx/Makefile | 2 + > > drivers/gpu/drm/bridge/imx/imx8mp-hdmi-pvi.c | 207 ++++ > > drivers/gpu/drm/bridge/imx/imx8mp-hdmi-tx.c | 154 +++ > > drivers/phy/freescale/Kconfig | 6 + > > drivers/phy/freescale/Makefile | 1 + > > drivers/phy/freescale/phy-fsl-samsung-hdmi.c | 1075 +++++++++++++++++ > > drivers/pmdomain/imx/imx8mp-blk-ctrl.c | 10 +- > > 14 files changed, 1876 insertions(+), 13 deletions(-) > > create mode 100644 Documentation/devicetree/bindings/display/bridge/fsl,imx8mp-hdmi-tx.yaml > > create mode 100644 Documentation/devicetree/bindings/display/imx/fsl,imx8mp-hdmi-pvi.yaml > > create mode 100644 Documentation/devicetree/bindings/phy/fsl,imx8mp-hdmi-phy.yaml > > create mode 100644 drivers/gpu/drm/bridge/imx/imx8mp-hdmi-pvi.c > > create mode 100644 drivers/gpu/drm/bridge/imx/imx8mp-hdmi-tx.c > > create mode 100644 drivers/phy/freescale/phy-fsl-samsung-hdmi.c -- Regards, Laurent Pinchart _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel