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([194.79.5.201]) by smtp.gmail.com with ESMTPSA id v22sm2158938lfi.270.2021.07.24.03.34.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 24 Jul 2021 03:34:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=SOSmzvWDnV1n+6dhGf47+1g6nbwp/1OAUc7BCbVeW+M=; b=f0fZ64mXzWaKU8WLVy2HL8QLKapOt8WTiMQmPAzqD0jZjYbGt3W7VTh5Fn/goLtdgc +rD+SOt9fRLPaWG9RDWE0BA5uSJF4x2kcarNSvIm0/uUwPO/bYnpH3KkEZS8iPGgX13R VuptsJmuOAtFzQ+A37QMKJ2fdA6L8ncPW5JdP2URCynZyucbYDMRCYI2SK2dSyUh3W7g eVcBQFOfXJQ6HrGlX+sylVo8Ee25Gg6/ij6xPoHb+IoHbZkWcJKREzjQSj9wVRKQbQ4a 91GOElIfaTu1pe0GuGUmCZDrzeg/KfQsvLlJ5zECe0JB2xIq/yeLtsdxkoZPzZ+BYHTV 7WZg== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=SOSmzvWDnV1n+6dhGf47+1g6nbwp/1OAUc7BCbVeW+M=; b=I0iEZ1aUQADED9s+i3xb2vw7eUTnmZIYCLD3DdRMsj7NVcZhCBnjv5n6DkVwz/KzX1 /lvhcj1ezybmbg7Wc5aIfuZtpvC6U+tPf8v/mKd572uNOPe5jf0eNDArXWOonzG98ptn Pc/d+clvOMrENTiXn8sA3Hal2PCO8LMWo/8Motrr+2+OZHZc5IXsgsgilfA7Hm0YKDvN vXnxsK7eQgAYUr8f3g7MPZwiN9sBUtu3D/zD2FlQB+68UsCGdDdu/DC6q9XM6vqwpCtC WzAvRMFOq1yfj5Zl8KeID/ADB958KxkWApGN0iVhQtmZNmyyvLcqN4sllyAzSx+ef8ql IJIA== X-Gm-Message-State: AOAM530RkTF0h+YVR3flfrboS6HMaD8HGeNoZHspePfpTcoCXqUX/zje xo0iRsL+85OikJiH6fxadaY= X-Google-Smtp-Source: ABdhPJyOSNUue6kuYntJNTrZrm3PK3f0/nxLTEB1VQXAcRaseskQoNdMmWd1zqqnlnCx/nOprwcpew== X-Received: by 2002:a19:ab1a:: with SMTP id u26mr5691027lfe.457.1627122881606; Sat, 24 Jul 2021 03:34:41 -0700 (PDT) From: Artjom Vejsel Cc: thierry.reding@gmail.com, sam@ravnborg.org, dri-devel@lists.freedesktop.org, robh+dt@kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, paul@crapouillou.net, akawolf0@gmail.com Subject: [PATCH v2 1/3] dt-bindings: Add QiShenglong vendor prefix Date: Sat, 24 Jul 2021 13:33:56 +0300 Message-Id: <20210724103358.1632020-2-akawolf0@gmail.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210724103358.1632020-1-akawolf0@gmail.com> References: <20210724103358.1632020-1-akawolf0@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1627122888128100001 Content-Type: text/plain; charset="utf-8" Add vendor prefix for Shenzhen QiShenglong Industrialist Co., Ltd. QiShenglong is a Chinese manufacturer of handheld gaming consoles, most of which run (very old) versions of Linux. QiShenglong is known as Hamy. Signed-off-by: Artjom Vejsel --- Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Docum= entation/devicetree/bindings/vendor-prefixes.yaml index b868cefc7c55..52996cbf2cc4 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -924,6 +924,8 @@ patternProperties: description: Qi Hardware "^qihua,.*": description: Chengdu Kaixuan Information Technology Co., Ltd. + "^qishenglong,.*": + description: Shenzhen QiShenglong Industrialist Co., Ltd. "^qiaodian,.*": description: QiaoDian XianShi Corporation "^qnap,.*": --=20 2.32.0 From nobody Fri May 9 23:05:12 2025 Delivered-To: importer2@patchew.org Received-SPF: pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; envelope-from=linux-kernel-owner@vger.kernel.org; helo=vger.kernel.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail(p=none dis=none) header.from=gmail.com Return-Path: Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mx.zohomail.com with SMTP id 162712290037765.60372011968184; Sat, 24 Jul 2021 03:35:00 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235269AbhGXJyV (ORCPT ); Sat, 24 Jul 2021 05:54:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49220 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235264AbhGXJyP (ORCPT ); Sat, 24 Jul 2021 05:54:15 -0400 Received: from mail-lj1-x22e.google.com (mail-lj1-x22e.google.com [IPv6:2a00:1450:4864:20::22e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F34CEC061760; Sat, 24 Jul 2021 03:34:45 -0700 (PDT) Received: by mail-lj1-x22e.google.com with SMTP id a7so4770042ljq.11; Sat, 24 Jul 2021 03:34:45 -0700 (PDT) Received: from akaWolf-PC.. ([194.79.5.201]) by smtp.gmail.com with ESMTPSA id v22sm2158938lfi.270.2021.07.24.03.34.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 24 Jul 2021 03:34:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=SgL0jl+mGyF6SSLvs6k02lrCaESH25yjasdaW3GUG0o=; b=TPOxBFRhgJow6paU5WCNeHGFLVPM3llWW97Bd2nLomggWuu0guMT980zA53bQlY+a3 wzW+c6VRvera866BvaF+jBJFuYO5XNfsMls7lYhlkC6OOl5HIBO5xYYDt6Vdm1qcaZLj 6pfQXpHEXbtp9vBq2jd0C5RhwtYhMjb9DDUPAAKG3WvIw7+sO+gvMW2gqecxXhb2HaAd PDLHATtFasdl9uwlsxuW4IJjVCiH6NnXxKIp8QNEnznhtlETiq9lQDr272BAlqdk+qlv 5bMYmuAaTTIkXm+apyd5PabRvI70kONRgHI+jjCoPQhxnsKCyGa0wBmdVA2KfBmXAOlN f2sg== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=SgL0jl+mGyF6SSLvs6k02lrCaESH25yjasdaW3GUG0o=; b=rwEDwUIhEG91m3IgqtgTuyqSbCDLyOgign4RbntmS+b4lyyXAENSk5JoR7arXn+pdH 8KddTCNeyas+Q61cc1GUCJnV5jgGxNyJtiBokXMZsZX4YpYGKrDwqbfeQrd5qZ+9A8DF TJR9tAJoH9bmvWcthQ/ddhwZq2awH5ULtrm3UdnF+FcWE0X8qm1wQ57h9f5hqnlU6Ah9 8NCjjKtvPriZenR+mmrtZHNPvuDfxtSk9xecCs2kwacxXLc46StIhektOCNzYerzm09Y DUQRlRSgN2oP2nvBtNb5vdsKKYrTwUpZFIv3lKujkmW/APysKu9+yJ5qRdzRLD+wpuX6 dEEA== X-Gm-Message-State: AOAM533aPFgY+zZTkc06ai40E6nIMZWj42k6SN+dj2DEO2i1lt5ENfqn vRSgQKX6lYJ/K3CFNiLczWU= X-Google-Smtp-Source: ABdhPJz7+0e5Kv9oCUA8rGIV9kfDSHbMAxwSQzE0wjXc7RG/0cmtCGDqQnH5vzEP4uulfIgWDXkPUA== X-Received: by 2002:a2e:7817:: with SMTP id t23mr5921664ljc.486.1627122884360; Sat, 24 Jul 2021 03:34:44 -0700 (PDT) From: Artjom Vejsel Cc: thierry.reding@gmail.com, sam@ravnborg.org, dri-devel@lists.freedesktop.org, robh+dt@kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, paul@crapouillou.net, akawolf0@gmail.com Subject: [PATCH v2 2/3] dt-bindings: Add DT bindings for QiShenglong Gopher 2b panel Date: Sat, 24 Jul 2021 13:33:57 +0300 Message-Id: <20210724103358.1632020-3-akawolf0@gmail.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210724103358.1632020-1-akawolf0@gmail.com> References: <20210724103358.1632020-1-akawolf0@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1627122906300100001 Content-Type: text/plain; charset="utf-8" Add DT bindings for QiShenglong Gopher 2b 4.3" 480(RGB)x272 TFT LCD panel. Signed-off-by: Artjom Vejsel --- .../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.y= aml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml index 3624363938dd..e7f3db118c5d 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml @@ -244,6 +244,8 @@ properties: - powertip,ph800480t013-idf02 # QiaoDian XianShi Corporation 4"3 TFT LCD panel - qiaodian,qd43003c0-40 + # Shenzhen QiShenglong Industrialist Co., Ltd. Gopher 2b 4.3" 480(= RGB)x272 TFT LCD panel + - qishenglong,gopher2b-lcd-panel # Rocktech Displays Ltd. RK101II01D-CT 10.1" TFT 1280x800 - rocktech,rk101ii01d-ct # Rocktech Display Ltd. RK070ER9427 800(RGB)x480 TFT LCD panel --=20 2.32.0 From nobody Fri May 9 23:05:12 2025 Delivered-To: importer2@patchew.org Received-SPF: pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; envelope-from=linux-kernel-owner@vger.kernel.org; helo=vger.kernel.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail(p=none dis=none) header.from=gmail.com Return-Path: Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mx.zohomail.com with SMTP id 16271229058609.81942122530836; Sat, 24 Jul 2021 03:35:05 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235309AbhGXJyX (ORCPT ); Sat, 24 Jul 2021 05:54:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49230 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235259AbhGXJyT (ORCPT ); Sat, 24 Jul 2021 05:54:19 -0400 Received: from mail-lj1-x234.google.com (mail-lj1-x234.google.com [IPv6:2a00:1450:4864:20::234]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AC81CC061765; Sat, 24 Jul 2021 03:34:48 -0700 (PDT) Received: by mail-lj1-x234.google.com with SMTP id b21so4758575ljo.13; Sat, 24 Jul 2021 03:34:48 -0700 (PDT) Received: from akaWolf-PC.. ([194.79.5.201]) by smtp.gmail.com with ESMTPSA id v22sm2158938lfi.270.2021.07.24.03.34.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 24 Jul 2021 03:34:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=jnvkl849T6gYuAbsy2a/smQSm1SP3pjdPoq4R1g+NLM=; b=lQpnOGYtl/yRkXOSuo9lJbxSkehxRtOti4FgfX/yZT+78H05XEYfw80BHidzyS5bzF hwLbtaSL+/8Eznl87scgXPe93+9yRJ5+2BHLAetQHEVrT/klxxjhVe0N4AOrOj5giINh OZNp3MwF62NluqjabkdheKRvH8p+0tVblZANZXwiQMXPcuOTQQp2fbf7/aarkbYiGbf9 uO3TtJ07Rhd0Jd6qSfLlo+UkQD0L3xglECXZdU+xRoiamygDuOjWF6tZXdwED3d1b41/ RJg+mVTOQ8Wjyny5MKqmf+1x9SPi2ssAGYz33lmZmPSld3aXz5v1qCicv07tHhaPrtkh Rbww== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=jnvkl849T6gYuAbsy2a/smQSm1SP3pjdPoq4R1g+NLM=; b=MkwBhDcC97Gj9g6NVNxnVPp3y2POemil9RG1JFoIi9+KJuJOIxQqZrHmiQZfwUVp+N HsQ/lGzLAtpGT7OWoGKMeQIqUFGozli8MslErJMs5oJugi5X5Soowpm70yGrQ7S5VLNY Eg25UfLChLxNChuJ+zwboZODfre2DL++r51TXJ169QJgVdm7Tj9hbvdTnI0PInqsHP32 nBStpUAGemdkILfY1loy5Jg3mhUQ6ok0IznaQYINmscYoiiuuRzi7skYDdE1KmECkjis lREgigzfx5LefCTxUQdCzYdUxEKA3L1kTIFTqHRul6DlXOEqKWTldZ71521KEq1+VtDl PqjQ== X-Gm-Message-State: AOAM533Yk25t+ldDvhJPUjw9q0SwEykxtn7vbFmz4duRi5bMENpB/CLd Kd2VUubm5YmqV+no9HQWBD8= X-Google-Smtp-Source: ABdhPJwoA8KA+e2Jba9pTjxOTeKuhggtbmOaNQFYFb5CrkJpYE9rXyV/Ets6mpV7g7qZ7Wjm9r18Pw== X-Received: by 2002:a2e:9e05:: with SMTP id e5mr5955190ljk.141.1627122887094; Sat, 24 Jul 2021 03:34:47 -0700 (PDT) From: Artjom Vejsel Cc: thierry.reding@gmail.com, sam@ravnborg.org, dri-devel@lists.freedesktop.org, robh+dt@kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, paul@crapouillou.net, akawolf0@gmail.com Subject: [PATCH v2 3/3] drm/panel-simple: add Gopher 2b LCD panel Date: Sat, 24 Jul 2021 13:33:58 +0300 Message-Id: <20210724103358.1632020-4-akawolf0@gmail.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210724103358.1632020-1-akawolf0@gmail.com> References: <20210724103358.1632020-1-akawolf0@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1627122906499100003 Content-Type: text/plain; charset="utf-8" The Gopher 2b LCD panel is used in Gopher 2b handhelds. It's simple panel with NewVision NV3047 driver, but SPI lines are not conne= cted. It has no specific name, since it's unique to that handhelds. lot name at AliExpress: 4.3 inch 40PIN TFT LCD Screen COG NV3047 Drive IC 4= 80(RGB)*272 No Touch 24Bit RGB Interface Signed-off-by: Artjom Vejsel --- drivers/gpu/drm/panel/panel-simple.c | 43 ++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/p= anel-simple.c index 9b286bd4444f..9676e25accb3 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -4306,6 +4306,46 @@ static const struct panel_desc yes_optoelectronics_y= tc700tlag_05_201c =3D { .connector_type =3D DRM_MODE_CONNECTOR_LVDS, }; =20 +static const struct drm_display_mode qishenglong_gopher2b_lcd_panel_modes[= ] =3D { + { /* 60 Hz */ + .clock =3D 10800, + .hdisplay =3D 480, + .hsync_start =3D 480 + 77, + .hsync_end =3D 480 + 77 + 41, + .htotal =3D 480 + 77 + 41 + 2, + .vdisplay =3D 272, + .vsync_start =3D 272 + 16, + .vsync_end =3D 272 + 16 + 10, + .vtotal =3D 272 + 16 + 10 + 2, + .flags =3D DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC, + }, + { /* 50 Hz */ + .clock =3D 10800, + .hdisplay =3D 480, + .hsync_start =3D 480 + 17, + .hsync_end =3D 480 + 17 + 41, + .htotal =3D 480 + 17 + 41 + 2, + .vdisplay =3D 272, + .vsync_start =3D 272 + 116, + .vsync_end =3D 272 + 116 + 10, + .vtotal =3D 272 + 116 + 10 + 2, + .flags =3D DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC, + }, +}; + +static const struct panel_desc qishenglong_gopher2b_lcd_panel =3D { + .modes =3D qishenglong_gopher2b_lcd_panel_modes, + .num_modes =3D ARRAY_SIZE(qishenglong_gopher2b_lcd_panel_modes), + .bpc =3D 8, + .size =3D { + .width =3D 95, + .height =3D 54, + }, + .bus_format =3D MEDIA_BUS_FMT_RGB888_1X24, + .bus_flags =3D DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE, + .connector_type =3D DRM_MODE_CONNECTOR_DPI, +}; + static const struct drm_display_mode arm_rtsm_mode[] =3D { { .clock =3D 65000, @@ -4753,6 +4793,9 @@ static const struct of_device_id platform_of_match[] = =3D { }, { .compatible =3D "yes-optoelectronics,ytc700tlag-05-201c", .data =3D &yes_optoelectronics_ytc700tlag_05_201c, + }, { + .compatible =3D "qishenglong,gopher2b-lcd-panel", + .data =3D &qishenglong_gopher2b_lcd_panel, }, { /* Must be the last entry */ .compatible =3D "panel-dpi", --=20 2.32.0