From patchwork Mon Dec 2 19:32:04 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sam Ravnborg X-Patchwork-Id: 11269509 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 646AA13A4 for ; Mon, 2 Dec 2019 19:32:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 41098215E5 for ; Mon, 2 Dec 2019 19:32:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Rv8fH/sz" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728098AbfLBTc4 (ORCPT ); Mon, 2 Dec 2019 14:32:56 -0500 Received: from mail-lj1-f196.google.com ([209.85.208.196]:34065 "EHLO mail-lj1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727963AbfLBTc4 (ORCPT ); Mon, 2 Dec 2019 14:32:56 -0500 Received: by mail-lj1-f196.google.com with SMTP id m6so866353ljc.1; Mon, 02 Dec 2019 11:32:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Px82vUxwVdYS4Mjxx8mhOJA3DSFLiLWTz/Jr0WqzflQ=; b=Rv8fH/szdko/cSt0ZWf0c+8ItuVxiAgmuLI1ZBkuiqK8vM4O8VuGwqUdBcv+gKEd8k hn9zuS6bF4Cwd8K7iruTWCqOzM2u8gOV5wvGbJCZX0C2OJMTYECJzEAH/+HVEaRTmLu4 xJD9ZtPktK/A+TRYjGpPTlDXGwte3VVPrpcp7FDHBQaqrhxRD8mTgjk50XoD+vy8zz17 8wFa3fdq1iqS513D5NhMRCmgYQpr5zOwq7R1+of1YXHIGE+xGPCibBorXkbN9FLZ2KXD Srjt9gZ/OGY6ouO/qAmLhYs6CZP3sOkb0qo2hlTKFeivKpBA2DJtKZQY4NZI6CTsNcIY BJ4Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :mime-version:content-transfer-encoding; bh=Px82vUxwVdYS4Mjxx8mhOJA3DSFLiLWTz/Jr0WqzflQ=; b=hMok36sbyNqaVvMHpul5cCIn4AyB5wMl5Sx8o+cYpqzHrn1Olqf5Qxrp4EFCaymwCw nHtuOEwrz/D67kX+5rBx/M0y2XBni/ak+mNcOC3Qr2nFCh1S7HDNRtUCHeqk9LrpL229 y1/7SVO+QSC0LN50IEpgcXLlj982BIW8o07pkAkqufsnT3EVc1kE1mHmZwctoQ8XJkiE 9K7E7bv0o8hweA3IBEIo0FUPaLMXu2R8PrcgrTAZ+nOIRey0XXvuPIp7USWUWJQQstq0 Mp2CZwng/DK3eB6pHfZU/HSYIL/JjIOR8/X3wdV0FY964zxf+K9r+CoGD7CY+NuoMpRV Zu/Q== X-Gm-Message-State: APjAAAXr41D8QgquPQ2Txr7uecoG3R5h/bMM530kabuEjKdcUq5noBdN ff8PY1qFv6TNA5Ixom5tq60= X-Google-Smtp-Source: APXvYqyC2s4HO/mCQoqg6Yj+/bbz/6J90IgpaffWfNVzhViLfwQ5q8ydTcRZqUN6aZQJSg+9GjZx5A== X-Received: by 2002:a2e:8804:: with SMTP id x4mr276109ljh.2.1575315171961; Mon, 02 Dec 2019 11:32:51 -0800 (PST) Received: from saturn.lan (18.158-248-194.customer.lyse.net. [158.248.194.18]) by smtp.gmail.com with ESMTPSA id g13sm79482lfb.74.2019.12.02.11.32.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Dec 2019 11:32:51 -0800 (PST) From: Sam Ravnborg To: dri-devel@lists.freedesktop.org, Thierry Reding , Laurent Pinchart Cc: Abhinav Kumar , Andrzej Hajda , Benjamin Gaignard , Boris Brezillon , Daniel Vetter , David Airlie , Jagan Teki , Jitao Shi , Linus Walleij , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-tegra@vger.kernel.org, Maarten Lankhorst , Maxime Ripard , Neil Armstrong , NXP Linux Team , Pengutronix Kernel Team , Purism Kernel Team , Sean Paul , Stefan Agner , Tomi Valkeinen Subject: [PATCH v1 0/26] drm/panel infrastructure + backlight update Date: Mon, 2 Dec 2019 20:32:04 +0100 Message-Id: <20191202193230.21310-1-sam@ravnborg.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org This patchset include a couple of different things - all related to panels. - The panel callbacks are optional - so drop error if callback is not present. - Add support for backlight in drm_panel. This allows us to make much simpler backlight support to most panels. The patchset include conversion of most of the trivial cases. - Drop drm_connector from drm_panel. This change required many changes to most panels and many bridges and display drivers. This is by far the most invasive change in this patchset. - Drop the unused get_timings() callback. No users, so no need to keep it around. With this patchset drm_panel_(attach|detach) are nop's but they are kept for now. A few of these patches has been sent out before - but versioning started again from v1 - as the most patches are new. I have tested the panel-simple changes, and thus some of the infrastructure changes. The testing was done on an earlier iteration - and I ended up submitting this as Laurent and others started to depend on it. Jitao has a patch to add more callbacks, and I wanted the simplification of the callbacks before we add more callbacks. Sam Sam Ravnborg (26): drm/drm_panel: no error when no callback drm/panel: add backlight support drm/panel: simple: use drm_panel backlight support drm: get drm_bridge_panel connector via helper drm/panel: add drm_connector argument to get_modes() drm/panel: decouple connector from drm_panel drm/panel: remove get_timings drm/panel: drop drm_device from drm_panel drm/panel: feiyang-fy07024di26a30d: use drm_panel backlight support drm/panel: ilitek-ili9881c: use drm_panel backlight support drm/panel: innolux-p079zca: use drm_panel backlight support drm/panel: kingdisplay-kd097d04: use drm_panel backlight support drm/panel: lvds: use drm_panel backlight support drm/panel: olimex-lcd-olinuxino: use drm_panel backlight support drm/panel: osd-osd101t2587-53ts: use drm_panel backlight support drm/panel: panasonic-vvx10f034n00: use drm_panel backlight support drm/panel: raydium-rm68200: use drm_panel backlight support drm/panel: rocktech-jh057n00900: use drm_panel backlight support drm/panel: ronbo-rb070d30: use drm_panel backlight support drm/panel: seiko-43wvf1g: use drm_panel backlight support drm/panel: sharp-lq101r1sx01: use drm_panel backlight support drm/panel: sharp-ls043t1le01: use drm_panel backlight support drm/panel: sitronix-st7701: use drm_panel backlight support drm/panel: sitronix-st7789v: use drm_panel backlight support drm/panel: tpo-td028ttec1: use drm_panel backlight support drm/panel: tpo-tpg110: use drm_panel backlight support drivers/gpu/drm/bridge/analogix/analogix-anx6345.c | 2 +- drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 2 +- drivers/gpu/drm/bridge/panel.c | 18 +++- drivers/gpu/drm/bridge/parade-ps8622.c | 2 +- drivers/gpu/drm/bridge/tc358764.c | 2 +- drivers/gpu/drm/bridge/tc358767.c | 2 +- drivers/gpu/drm/bridge/ti-sn65dsi86.c | 2 +- drivers/gpu/drm/drm_panel.c | 96 ++++++++++++++---- drivers/gpu/drm/exynos/exynos_drm_dpi.c | 2 +- drivers/gpu/drm/exynos/exynos_drm_dsi.c | 2 +- drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c | 2 +- drivers/gpu/drm/imx/imx-ldb.c | 2 +- drivers/gpu/drm/imx/parallel-display.c | 2 +- drivers/gpu/drm/mediatek/mtk_dsi.c | 2 +- .../gpu/drm/msm/disp/mdp4/mdp4_lvds_connector.c | 2 +- drivers/gpu/drm/msm/dsi/dsi_manager.c | 2 +- drivers/gpu/drm/mxsfb/mxsfb_out.c | 2 +- drivers/gpu/drm/omapdrm/omap_connector.c | 3 +- drivers/gpu/drm/panel/panel-arm-versatile.c | 6 +- .../gpu/drm/panel/panel-feiyang-fy07024di26a30d.c | 16 ++- drivers/gpu/drm/panel/panel-ilitek-ili9322.c | 20 ++-- drivers/gpu/drm/panel/panel-ilitek-ili9881c.c | 29 ++---- drivers/gpu/drm/panel/panel-innolux-p079zca.c | 45 +++------ drivers/gpu/drm/panel/panel-jdi-lt070me05000.c | 11 ++- drivers/gpu/drm/panel/panel-kingdisplay-kd097d04.c | 43 +++----- drivers/gpu/drm/panel/panel-lg-lb035q02.c | 6 +- drivers/gpu/drm/panel/panel-lg-lg4573.c | 12 +-- drivers/gpu/drm/panel/panel-lvds.c | 46 ++------- drivers/gpu/drm/panel/panel-nec-nl8048hl11.c | 6 +- drivers/gpu/drm/panel/panel-novatek-nt39016.c | 6 +- drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c | 27 ++--- drivers/gpu/drm/panel/panel-orisetech-otm8009a.c | 11 ++- drivers/gpu/drm/panel/panel-osd-osd101t2587-53ts.c | 37 +++---- .../gpu/drm/panel/panel-panasonic-vvx10f034n00.c | 58 +++-------- .../gpu/drm/panel/panel-raspberrypi-touchscreen.c | 9 +- drivers/gpu/drm/panel/panel-raydium-rm67191.c | 8 +- drivers/gpu/drm/panel/panel-raydium-rm68200.c | 26 +++-- drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c | 35 +++---- drivers/gpu/drm/panel/panel-ronbo-rb070d30.c | 31 ++---- drivers/gpu/drm/panel/panel-samsung-ld9040.c | 4 +- drivers/gpu/drm/panel/panel-samsung-s6d16d0.c | 6 +- drivers/gpu/drm/panel/panel-samsung-s6e3ha2.c | 6 +- drivers/gpu/drm/panel/panel-samsung-s6e63j0x03.c | 6 +- drivers/gpu/drm/panel/panel-samsung-s6e63m0.c | 6 +- drivers/gpu/drm/panel/panel-samsung-s6e8aa0.c | 4 +- drivers/gpu/drm/panel/panel-seiko-43wvf1g.c | 72 +++----------- drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c | 34 +++---- drivers/gpu/drm/panel/panel-sharp-ls037v7dw01.c | 6 +- drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c | 33 +++---- drivers/gpu/drm/panel/panel-simple.c | 110 ++++++--------------- drivers/gpu/drm/panel/panel-sitronix-st7701.c | 23 ++--- drivers/gpu/drm/panel/panel-sitronix-st7789v.c | 49 ++------- drivers/gpu/drm/panel/panel-sony-acx565akm.c | 6 +- drivers/gpu/drm/panel/panel-tpo-td028ttec1.c | 20 ++-- drivers/gpu/drm/panel/panel-tpo-td043mtea1.c | 6 +- drivers/gpu/drm/panel/panel-tpo-tpg110.c | 26 ++--- drivers/gpu/drm/panel/panel-truly-nt35597.c | 4 +- drivers/gpu/drm/pl111/pl111_drv.c | 2 +- drivers/gpu/drm/rcar-du/rcar_lvds.c | 2 +- drivers/gpu/drm/rockchip/rockchip_lvds.c | 2 +- drivers/gpu/drm/sti/sti_dvo.c | 2 +- drivers/gpu/drm/sun4i/sun4i_lvds.c | 2 +- drivers/gpu/drm/sun4i/sun4i_rgb.c | 2 +- drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 2 +- drivers/gpu/drm/tegra/output.c | 2 +- drivers/gpu/drm/tve200/tve200_drv.c | 2 +- include/drm/drm_bridge.h | 1 + include/drm/drm_panel.h | 49 ++++----- 68 files changed, 460 insertions(+), 664 deletions(-) Reviewed-by: Laurent Pinchart