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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 4CED1C433DB for ; Fri, 29 Jan 2021 19:17:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 106D464DE3 for ; Fri, 29 Jan 2021 19:17:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232853AbhA2TRN (ORCPT ); Fri, 29 Jan 2021 14:17:13 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45870 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232869AbhA2TPz (ORCPT ); Fri, 29 Jan 2021 14:15:55 -0500 Received: from mail-ej1-x636.google.com (mail-ej1-x636.google.com [IPv6:2a00:1450:4864:20::636]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E795FC06174A for ; Fri, 29 Jan 2021 11:15:13 -0800 (PST) Received: by mail-ej1-x636.google.com with SMTP id g3so14589965ejb.6 for ; Fri, 29 Jan 2021 11:15:13 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=cTTnr27KoTM28FV0WElzZDWAloMkTnxUWGWEMvKemNI=; b=ouQ+OYCAbmjkG53A7Kh9AhOxgW8pp1Iv/SjpwRKr7JmCh0A+0lDEOPbQFrdVqXpBTq 5i2aI9UnG+DPOXfhCI/549NPsIooiCAtXcSl1eqcifWU4tVP0DIOwOUHLpi/g/JskLJb NY2c73SBJbKOpSmYE8uyb5adVwkhXZzIo3i27wREi/buvNY/3S/DzchR6TRPqyQ2mRyZ koQt8L6fkArnOurp4i+FhnW91CBXODvd4NdtUY2GlZKCSarMPEIo1JpZYOX9bzjRV2Vx 2IOCj8lC1mMMiiQ5DJmflWgPAzVn3A/yNFhBFXxj/I5F8Yz6jKS0LbWaHyliMdqof2qo FZOw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=cTTnr27KoTM28FV0WElzZDWAloMkTnxUWGWEMvKemNI=; b=PL4cZZE5LpK5a5YiBNRiC9Zb6/ml9BTEINDkUox9AIMlm8PzsKPrfrlhcfF45eWbqH mSqtthy1zDyESqIL6UjaKTrHTSc3dHZosjEDtRw6wgNMVsmh9GLuQHxVDsozHkbmHbAG VGfqIsgbQAke+8HwuE7ar99Tn5faN1NF5l8OghppwDXx+Or+WyEPbGIqGawdgTwjPO9L yQA13PpjPEhzuWSwhFEcwhWAz1IIrK+rwqhYqQNgtK/DAF6V7EVmp14U5mzURUWJ0Kue f4B2l7Ixh4jAIAJqnjmNE8jxT/rYdlGk9LnWImruTqZ4i4q2vOsQg9VDzfT5ZwRrYq3G 7tXw== X-Gm-Message-State: AOAM532odmELhaL4jl2PcnxiyHY6DKgMh795fP+j7uMmjFiR18PZKUZh p1/jOL9tsW7TfYy3eZ3ZwuX7NkYgOflGQQ== X-Google-Smtp-Source: ABdhPJyFygyhSHIzBZV3gEcgJcHYnrJ2+Tij4oZM5edb+/sG2By82GcdMNxrbsd8BJGXHxK9uvyJtA== X-Received: by 2002:a17:906:1741:: with SMTP id d1mr6278342eje.182.1611947712598; Fri, 29 Jan 2021 11:15:12 -0800 (PST) Received: from localhost (ipv6-4a6ad23dae79b927.ost.clients.hamburg.freifunk.net. [2a03:2267:4:0:4a6a:d23d:ae79:b927]) by smtp.gmail.com with ESMTPSA id x16sm4273139ejc.22.2021.01.29.11.15.10 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 29 Jan 2021 11:15:11 -0800 (PST) From: Oliver Graute To: thierry.reding@gmail.com Cc: oliver.graute@gmail.com, Marco Felsch , Fabio Estevam , Sam Ravnborg , David Airlie , Daniel Vetter , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH v2] drm/panel: simple: add SGD GKTW70SDAD1SD Date: Fri, 29 Jan 2021 20:09:23 +0100 Message-Id: <1611947364-30688-1-git-send-email-oliver.graute@gmail.com> X-Mailer: git-send-email 2.7.4 X-Patchwork-Bot: notify Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add support for the Solomon Goldentek Display Model: GKTW70SDAD1SD to panel-simple. The panel spec from Variscite can be found at: https://www.variscite.com/wp-content/uploads/2017/12/VLCD-CAP-GLD-RGB.pdf Signed-off-by: Oliver Graute Cc: Marco Felsch Cc: Fabio Estevam --- v2: - changed bpc to 6 - set max value of pixelclock - increased hfront_porch and hback_porch - dropped connector-type adding of bus_format = MEDIA_BUS_FMT_RGB666_1X18 results in wrong colors. omitting bus_format and using some default is good (Tux Pinguin is colored fine) drivers/gpu/drm/panel/panel-simple.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 2be358f..c129a8c 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -3336,6 +3336,28 @@ static const struct panel_desc satoz_sat050at40h12r2 = { .connector_type = DRM_MODE_CONNECTOR_LVDS, }; +static const struct display_timing sgd_gktw70sdad1sd_timing = { + .pixelclock = {30000000, 30000000, 40000000}, + .hactive = { 800, 800, 800}, + .hfront_porch = {40, 40, 40}, + .hback_porch = {40, 40, 40}, + .hsync_len = {48, 48, 48}, + .vactive = {480, 480, 480}, + .vfront_porch = {13, 13, 13}, + .vback_porch = {29, 29, 29}, + .vsync_len = {3, 3, 3}, +}; + +static const struct panel_desc sgd_gktw70sdad1sd = { + .timings = &sgd_gktw70sdad1sd_timing, + .num_timings = 1, + .bpc = 6, + .size = { + .width = 153, + .height = 86, + }, +}; + static const struct drm_display_mode sharp_ld_d5116z01b_mode = { .clock = 168480, .hdisplay = 1920, @@ -4222,6 +4244,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "satoz,sat050at40h12r2", .data = &satoz_sat050at40h12r2, }, { + .compatible = "sgd,gktw70sdad1sd", + .data = &sgd_gktw70sdad1sd, + }, { .compatible = "sharp,ld-d5116z01b", .data = &sharp_ld_d5116z01b, }, { -- 2.7.4