From patchwork Tue Feb 27 22:26:45 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Jernej_=C5=A0krabec?= X-Patchwork-Id: 878852 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=siol.net Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3zrYGn609nz9s1t for ; Wed, 28 Feb 2018 09:27:29 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751893AbeB0W12 (ORCPT ); Tue, 27 Feb 2018 17:27:28 -0500 Received: from mailoutvs4.siol.net ([213.250.19.137]:60302 "EHLO mail.siol.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751795AbeB0W11 (ORCPT ); Tue, 27 Feb 2018 17:27:27 -0500 Received: from localhost (localhost [127.0.0.1]) by mail.siol.net (Postfix) with ESMTP id B82835211A0; Tue, 27 Feb 2018 23:27:36 +0100 (CET) X-Virus-Scanned: amavisd-new at psrvmta11.zcs-production.pri Received: from mail.siol.net ([127.0.0.1]) by localhost (psrvmta11.zcs-production.pri [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id IsJBDsGNMHC0; Tue, 27 Feb 2018 23:27:36 +0100 (CET) Received: from mail.siol.net (localhost [127.0.0.1]) by mail.siol.net (Postfix) with ESMTPS id 0FB695211D4; Tue, 27 Feb 2018 23:27:36 +0100 (CET) Received: from localhost.localdomain (cpe-86-58-68-135.ftth.triera.net [86.58.68.135]) (Authenticated sender: 031275009) by mail.siol.net (Postfix) with ESMTPSA id 566EA5211A0; Tue, 27 Feb 2018 23:27:33 +0100 (CET) From: Jernej Skrabec To: maxime.ripard@free-electrons.com, wens@csie.org, airlied@linux.ie, robh+dt@kernel.org, mark.rutland@arm.com, mturquette@baylibre.com, sboyd@kernel.org Cc: jernej.skrabec@siol.net, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-sunxi@googlegroups.com Subject: [PATCH v2 00/16] Implement H3/H5 HDMI driver Date: Tue, 27 Feb 2018 23:26:45 +0100 Message-Id: <20180227222701.9716-1-jernej.skrabec@siol.net> X-Mailer: git-send-email 2.16.2 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This series implements H3/H5 HDMI driver. It was tested on OrangePi 2 (H3), OrangePi Plus2e (H3) and OrangePi PC2 (H5) with many resolutions and it works well. Bug, which prevented correct operation for some resolutions, is also fixed. Code is based on linux-next, next-20180226 tag. Best regards, Jernej Changes from v1: - Fixed build warning on arm64 - Fixed condition in determine_rate function in HDMI PHY clock driver - Added defines for polarity settings in HDMI PHY - Added patch to skip LVDS code path altogether if TCON doesn't support it. - round_rate for NM PLLs now rounds to minimal rate if requested rate is lower. - set_rate for NM PLLs doesn't fail if requested rate is lower than minimal (round_rate is called before which already guarantees that rate is not lower than minimal). Jernej Skrabec (16): clk: sunxi-ng: Add check for minimal rate to NM PLLs clk: sunxi-ng: h3: h5: Add minimal rate for video PLL clk: sunxi-ng: h3: h5: Allow some clocks to set parent rate clk: sunxi-ng: h3: h5: export CLK_PLL_VIDEO dt-bindings: display: sun4i-drm: Add compatibles for H3 HDMI pipeline drm/sun4i: Don't process LVDS if TCON doesn't support it drm/sun4i: Add support for H3 display engine drm/sun4i: Add support for H3 mixer 0 drm/sun4i: Fix polarity configuration for DW HDMI PHY drm/sun4i: Add support for variants to DW HDMI PHY drm/sun4i: Move and expand DW HDMI PHY register macros drm/sun4i: Add support for H3 HDMI PHY variant drm/sun4i: Allow building on arm64 ARM: dts: sunxi: h3/h5: Add HDMI pipeline ARM: dts: sun8i: h3: Enable HDMI output on H3 boards ARM64: dts: sun50i: h5: Enable HDMI output on H5 boards .../bindings/display/sunxi/sun4i-drm.txt | 6 + arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts | 25 ++ arch/arm/boot/dts/sun8i-h3-beelink-x2.dts | 25 ++ arch/arm/boot/dts/sun8i-h3-libretech-all-h3-cc.dts | 25 ++ arch/arm/boot/dts/sun8i-h3-nanopi-m1.dts | 25 ++ arch/arm/boot/dts/sun8i-h3-orangepi-2.dts | 25 ++ arch/arm/boot/dts/sun8i-h3-orangepi-lite.dts | 25 ++ arch/arm/boot/dts/sun8i-h3-orangepi-one.dts | 24 ++ arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts | 25 ++ arch/arm/boot/dts/sunxi-h3-h5.dtsi | 108 ++++++ .../boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts | 25 ++ .../dts/allwinner/sun50i-h5-orangepi-prime.dts | 25 ++ .../allwinner/sun50i-h5-orangepi-zero-plus2.dts | 25 ++ drivers/clk/sunxi-ng/ccu-sun8i-h3.c | 32 +- drivers/clk/sunxi-ng/ccu-sun8i-h3.h | 4 +- drivers/clk/sunxi-ng/ccu_nm.c | 11 +- drivers/clk/sunxi-ng/ccu_nm.h | 27 ++ drivers/gpu/drm/sun4i/Kconfig | 2 +- drivers/gpu/drm/sun4i/Makefile | 1 + drivers/gpu/drm/sun4i/sun4i_drv.c | 1 + drivers/gpu/drm/sun4i/sun4i_tcon.c | 120 +++---- drivers/gpu/drm/sun4i/sun8i_dw_hdmi.h | 157 ++++++++- drivers/gpu/drm/sun4i/sun8i_hdmi_phy.c | 369 ++++++++++++++++++--- drivers/gpu/drm/sun4i/sun8i_hdmi_phy_clk.c | 132 ++++++++ drivers/gpu/drm/sun4i/sun8i_mixer.c | 12 + include/dt-bindings/clock/sun8i-h3-ccu.h | 2 + 26 files changed, 1129 insertions(+), 129 deletions(-) create mode 100644 drivers/gpu/drm/sun4i/sun8i_hdmi_phy_clk.c