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 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 04D90CD8C92 for ; Mon, 8 Jun 2026 08:58:44 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4D49510EFC8; Mon, 8 Jun 2026 08:58:39 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="bopm/oSi"; dkim-atps=neutral Received: from mail-pl1-f182.google.com (mail-pl1-f182.google.com [209.85.214.182]) by gabe.freedesktop.org (Postfix) with ESMTPS id A052610EC3A for ; Mon, 8 Jun 2026 02:33:01 +0000 (UTC) Received: by mail-pl1-f182.google.com with SMTP id d9443c01a7336-2c27fc587ebso564935ad.0 for ; Sun, 07 Jun 2026 19:33:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1780885981; x=1781490781; darn=lists.freedesktop.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=j20V0GuPV7rBgGUjbhfpY7XnYJHwynd15A65eNviT9Q=; b=bopm/oSiqsTkbSeHr1rvjiD938wE3y0ZytcjXurXWPqsHxcE/TyIHLTSLHJQR5klQg sflAyHXQlpxaYocvj92bXRjBvoE2W+yKVzgglwiZYZ8r8/PXd/PDrdkF2mre5uwbJlwS z2IX6ma5mLh57ggvrLj+fN//FSI8+EjeMqmnkNoIQYOlUa1igkYBUWoqeBY5AQJo9pRq wwrvXzcRwUgZ/T3wcndN/z4WIrZVu/kB28ekqThNQ+beo7e9B3PGaVndMkqdpeML5Sb3 JPn7Rk9miP+zB2ziZsYyiT0fAm/Nt4L+sIwAoOQW8GIe3vVodnEud767b53f7NSW2o1l r0sQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1780885981; x=1781490781; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=j20V0GuPV7rBgGUjbhfpY7XnYJHwynd15A65eNviT9Q=; b=bo4RUUoefVDdepaTknfRaCVmwmVGv8Y7nEWbOZzybJQ4+IigLajXD0J6vQk5frU0lr DNxkzzy1vqUu78Tppfr3LR2CObg6NSq72HfvU2S32mKbGxY16ASAqACA9X4Dqt9N45hz 1GqldCo98aSOhH2VE0B8c62IGD6qTz+DTV+ieSO5OnmLD8POMvLDi8bOOsAHNu2QO2Ie tK6/4sGvz4y+h+YaxPufqQ0dISwCPzZSn4xgaddRn7Y0Yl2+BmvNjYjxmgvb5f4EBfRh QsS+6vFNLqTdXIxE9ZVK22aa+OYP1B0gsFs3o+/f4gX4KLCSvWcH8zkM69+sP+JrV28O dctg== X-Forwarded-Encrypted: i=1; AFNElJ8p3n1znoG4c8lyRvlsL4xGtW/lzB8J10bI+fo78PA36236ToTsZDa2FqS41il+Dw6VVGuNssEXikw=@lists.freedesktop.org X-Gm-Message-State: AOJu0Yx/KQKpiaqusX5P1V0/MJu4DiV0GfWwPgSPJMn4sU774Nvn0glN DzMxUxhQwn3u0iezs0d4LNGRgRKhVvZWWYONTcRtKFZIdDYV6IEEXysG X-Gm-Gg: Acq92OGj0hEz6jgFCL1OhFPyGSrVcaBTwK57EMa77nnCOa/dILAyVBfXT+SymcrJ/t0 qg8PauLwaer+0MYo4vX6ex9+cazlFal1wuoWFSXGSu2HsKoRhRztciqnoQcr/ZJbNlqWdp0WrPW Yapb4faJ+ePb0NsR6SWKW5/7Leys+MuPFxQa57Jfjk5MWovK1HzQQ7kfPtiTiNGIoZ+OFhekKvK sN+g8Ox+7HMDNQv3Fw8z04NyRKQ1bLayOB7igPIPk/QhT6Z5fZ2oue6x8s17WpLxaZj+DcuWpKD xm3K6lBw6oi+bjIw5AZMuGC8yjJAhijonrU6A0Qm9kTpJ6HYXqad5/nBhVU1DRjig5sXrrX9DJS P/3QSeZ/jjNnqYn4F5NGUT6JzNSjUejiWZHmbfN7HhLZluxbJO0FUyH48KVLEPwIwte7FQqamqE /QgfB5bvdLIVxmEvSGSBy4780Ttid7EihHWl7WSas/a74zEkA/7ypjz6LIWP6/rFqEKPfkYooFo LUF88DdKBbBVq9s6OvKFfU= X-Received: by 2002:a17:902:d2c6:b0:2c2:245a:3360 with SMTP id d9443c01a7336-2c2245a33c4mr100349275ad.6.1780885981043; Sun, 07 Jun 2026 19:33:01 -0700 (PDT) Received: from localhost.localdomain (60-250-196-139.hinet-ip.hinet.net. [60.250.196.139]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2c245dd3b5dsm38143485ad.81.2026.06.07.19.32.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 07 Jun 2026 19:33:00 -0700 (PDT) From: Joey Lu To: zhengxingda@iscas.ac.cn, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: ychuang3@nuvoton.com, schung@nuvoton.com, yclu4@nuvoton.com, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Joey Lu Subject: [PATCH v3 5/5] drm/verisilicon: add DCUltraLite chip identity to HWDB Date: Mon, 8 Jun 2026 10:32:37 +0800 Message-ID: <20260608023237.305036-6-a0987203069@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260608023237.305036-1-a0987203069@gmail.com> References: <20260608023237.305036-1-a0987203069@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Mailman-Approved-At: Mon, 08 Jun 2026 08:58:33 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Register the Nuvoton MA35D1 DCUltraLite chip identity in vs_chip_identities[]: model = 0x0 (DCUltraLite; Verisilicon uses 0 for this IP) revision = 0x5560 customer_id = 0x305 generation = VSDC_GEN_DC8000 display_count = 1 max_cursor_size = 32 Placing this entry last makes it the gate that enables MA35D1 hardware recognition only after all the supporting ops and DTS changes are in place. Signed-off-by: Joey Lu --- drivers/gpu/drm/verisilicon/vs_hwdb.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/gpu/drm/verisilicon/vs_hwdb.c b/drivers/gpu/drm/verisilicon/vs_hwdb.c index 91524d16f778..7d630a667a3f 100644 --- a/drivers/gpu/drm/verisilicon/vs_hwdb.c +++ b/drivers/gpu/drm/verisilicon/vs_hwdb.c @@ -129,6 +129,16 @@ static struct vs_chip_identity vs_chip_identities[] = { .max_cursor_size = 64, .formats = &vs_formats_no_yuv444, }, + { + .model = 0x0, /* DCUltraLite */ + .revision = 0x5560, + .customer_id = 0x305, + + .generation = VSDC_GEN_DC8000, + .display_count = 1, + .max_cursor_size = 32, + .formats = &vs_formats_no_yuv444, + }, }; int vs_fill_chip_identity(struct regmap *regs, -- 2.43.0