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 X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 87CFEC46475 for ; Sat, 27 Oct 2018 09:55:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2166120869 for ; Sat, 27 Oct 2018 09:55:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b="Lp6YDGyT" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2166120869 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728403AbeJ0SgF (ORCPT ); Sat, 27 Oct 2018 14:36:05 -0400 Received: from mail-io1-f66.google.com ([209.85.166.66]:45027 "EHLO mail-io1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728341AbeJ0SgF (ORCPT ); Sat, 27 Oct 2018 14:36:05 -0400 Received: by mail-io1-f66.google.com with SMTP id c6-v6so2204205iob.11 for ; Sat, 27 Oct 2018 02:55:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=mpexUSayTnX5KkKYuqjH9FNRPWiQFHtkDwZ894g0iZ8=; b=Lp6YDGyT+Tki1lR5yS20AC+VwwwYP46Q0ZftJZJPKdmiGlnhMCch/Z6ET8olrrr76a RmdmRq4XzMl/WvrWU1ulV/9LL2tPFef021nY91Zl/54wz+hkHN3tcp0HrlgDHAdPXvZX gt2Cblz9m8/aPYsnwcVCk7gPl9eGj7y/FB5Yk= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=mpexUSayTnX5KkKYuqjH9FNRPWiQFHtkDwZ894g0iZ8=; b=ga+QZns9fsR3NPzbPsaYruQbE1PzUNSflcjTf0cewfhL/uNansp4amq1XQ0Ry3MSTn WSTQ8oEOn8sF1s76U4i6p9oqwV+sKEBVs4J9DkidWDyyz8HtL7W5ywUdg2OSZ34ZT3rL f5yGhr+TKzemXp6ELeolX9xpnkEyF7lCISTgDGH/Q65tyCsGl5rS/AMfv3XvLfQt2IxP W1wq1OeXAk8iQCGmWlAsrJ/EhEP6qslH1Jd+A4PyO816f5BBWBw38yYoIWIf4QicWMik hDNVHB4X81u9RsOcJQi41QNNiF9C82TlDHxUf1KVm+5qPzVnsOw4/VnTuEKy3gcq3BW/ jiEQ== X-Gm-Message-State: AGRZ1gIP54+o6tCCLljXnGnmffkwoJ3n7Foeps02WOgsNMDgOHMoQhwH JFtmBYqowOqMUGuFoieBR1F77xOgCnO9YfamhIuAkg== X-Google-Smtp-Source: AJdET5dxdiHy+8/fAHJvSP8BaH+jyKbRI+yYaJzV7Mz8DE2PYOIeRCv5dw82RPphh5wObdWjgywEqmgWiJWlUzx7w0w= X-Received: by 2002:a6b:5101:: with SMTP id f1-v6mr3862947iob.114.1540634140337; Sat, 27 Oct 2018 02:55:40 -0700 (PDT) MIME-Version: 1.0 References: <20181026144344.27778-1-jagan@amarulasolutions.com> <20181026144344.27778-21-jagan@amarulasolutions.com> <20181026161324.qbpcpkpwyixi7juk@plaes.org> In-Reply-To: <20181026161324.qbpcpkpwyixi7juk@plaes.org> From: Jagan Teki Date: Sat, 27 Oct 2018 15:25:29 +0530 Message-ID: Subject: Re: [linux-sunxi] [PATCH v3 20/25] drm/panel: Add Techstar TS8550B MIPI-DSI LCD panel To: plaes@plaes.org Cc: Maxime Ripard , Chen-Yu Tsai , Icenowy Zheng , Jernej Skrabec , Vasily Khoruzhick , Rob Herring , Mark Rutland , Catalin Marinas , Will Deacon , David Airlie , dri-devel , Michael Turquette , Stephen Boyd , linux-clk , Michael Trimarchi , linux-arm-kernel , devicetree , linux-kernel , linux-sunxi@googlegroups.com Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Oct 26, 2018 at 9:43 PM Priit Laes wrote: > > On Fri, Oct 26, 2018 at 08:13:39PM +0530, Jagan Teki wrote: > > Techstar TS8550B MIPI DSI panel is 480x854, 2-lane MIPI DSI > > LCD panel. Add panel driver for it. > > > > Signed-off-by: Jagan Teki > > Tested-by: Jagan Teki > > --- > > Changes for v3: > > - new patch > > Changes for v2: > > - none > > > > drivers/gpu/drm/panel/Kconfig | 9 + > > drivers/gpu/drm/panel/Makefile | 1 + > > .../gpu/drm/panel/panel-techstar-ts8550b.c | 346 ++++++++++++++++++ > > 3 files changed, 356 insertions(+) > > create mode 100644 drivers/gpu/drm/panel/panel-techstar-ts8550b.c > > > > diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig > > index 20b88c275421..d0d4e60f5153 100644 > > --- a/drivers/gpu/drm/panel/Kconfig > > +++ b/drivers/gpu/drm/panel/Kconfig > > @@ -195,4 +195,13 @@ config DRM_PANEL_SITRONIX_ST7789V > > Say Y here if you want to enable support for the Sitronix > > ST7789V controller for 240x320 LCD panels > > > > +config DRM_PANEL_TECHSTAR_TS8550B > > + tristate "Techstar TS8550B MIPI-DSI panel driver" > > + depends on OF > > + depends on DRM_MIPI_DSI > > + depends on BACKLIGHT_CLASS_DEVICE > > + help > > + Say Y if you want to enable support for panels based on the > > + Techstar TS8550B MIPI-DSI interface. > > + > > endmenu > > diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile > > index 04696bb85218..88011f06edb8 100644 > > --- a/drivers/gpu/drm/panel/Makefile > > +++ b/drivers/gpu/drm/panel/Makefile > > @@ -20,3 +20,4 @@ obj-$(CONFIG_DRM_PANEL_SEIKO_43WVF1G) += panel-seiko-43wvf1g.o > > obj-$(CONFIG_DRM_PANEL_SHARP_LQ101R1SX01) += panel-sharp-lq101r1sx01.o > > obj-$(CONFIG_DRM_PANEL_SHARP_LS043T1LE01) += panel-sharp-ls043t1le01.o > > obj-$(CONFIG_DRM_PANEL_SITRONIX_ST7789V) += panel-sitronix-st7789v.o > > +obj-$(CONFIG_DRM_PANEL_TECHSTAR_TS8550B) += panel-techstar-ts8550b.o > > diff --git a/drivers/gpu/drm/panel/panel-techstar-ts8550b.c b/drivers/gpu/drm/panel/panel-techstar-ts8550b.c > > new file mode 100644 > > index 000000000000..8baca71595a7 > > --- /dev/null > > +++ b/drivers/gpu/drm/panel/panel-techstar-ts8550b.c > > @@ -0,0 +1,346 @@ > > +// SPDX-License-Identifier: GPL-2.0+ > > +/* > > + * Copyright (C) 2019, Amarula Solutions. > > + * Author: Jagan Teki > > + */ > > + > > +#include > > +#include > > +#include > > +#include > > +#include > > +#include > > +#include > > +#include > > + > > +#include > > +#include > > + > > +#include > > +#include > > +#include > > + > > +#include