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[23.128.96.18]) by mx.google.com with ESMTP id cb21si7749228edb.31.2020.08.24.13.57.58; Mon, 24 Aug 2020 13:58:22 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=palUVOfz; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726995AbgHXUzl (ORCPT + 99 others); Mon, 24 Aug 2020 16:55:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37784 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726051AbgHXUzh (ORCPT ); Mon, 24 Aug 2020 16:55:37 -0400 Received: from mail-lj1-x243.google.com (mail-lj1-x243.google.com [IPv6:2a00:1450:4864:20::243]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BB609C061574 for ; Mon, 24 Aug 2020 13:55:36 -0700 (PDT) Received: by mail-lj1-x243.google.com with SMTP id f26so11263796ljc.8 for ; Mon, 24 Aug 2020 13:55:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=yO3cJzACKVCFpDqahrm90tvJnnQfGEJdekxmCS+jC14=; b=palUVOfz4f083Wb4CBtwLz5r4kSdo4QUMzWlVG2x6nFU8t03xiRSyNEgwqW+GSNaCz OwqgzKJlmEhxkQevF+3ozevC9dRPTsd0IZkTILRZLAYCGwX1cKwwvhZ26NsG5y/Lbt8N x4iMsKUzmBoj49og/XoEe4yJ7NYZtJgFUSl8fVaE9C8QI7ATMxEkfPfeCI7CpBZdFhAv Jg1Y+R6zDLQGWaWzG68jSSqCfEiafx/N7MJ9ZHUKHt2BIVqJfbaE4b0yQBZNuN5QB4J8 psw+uAkb6XPgiVzqv8+TRFYTFkrMP7zfIDuHFZXtIif0mSumEjBjAVDJUeOFcLS4qdtz ifXw== 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=yO3cJzACKVCFpDqahrm90tvJnnQfGEJdekxmCS+jC14=; b=ml6SPyHzjbMFEwvgWDQCJlNbKHIBiln7D/+wYbBms4wuyEKORFnvU4kJsVA22o7d75 fua0lQIMb3+PuJKUh2DabhQZmjDdFW3RCxBrFs2wmKVoBbNOXD/5SRl7WLmb7ugbOF/4 gwYrf3N7yza885iLkoOKGwxU3EI8dp0cNJ2jcB88/L/D2ey6/Ek56lKNHlcC/nUtzGyi Es6x5K+C3G7RcOqOW+ZvAyRnSKD+tyIc4ld+DP2xjkN8YA9iRoCgbL0L9NUlPaJ+P64Q JiKnETMlEaUAMEZVq9/ZfQQiTpsq1sFxnfuXETUrg//sW7Obnn7pgUcyI5m+MUCujsbo vuDw== X-Gm-Message-State: AOAM530WjD1eP/YTNahSJx0zQtE/bSMVvCcXI5g8tWhr1SOeeXJ1+g6N WiFXMAD1tGyTgJFloFuhKpLpz9NDtrbKZZoy0U2ZHQ== X-Received: by 2002:a2e:b80b:: with SMTP id u11mr3595979ljo.286.1598302534630; Mon, 24 Aug 2020 13:55:34 -0700 (PDT) MIME-Version: 1.0 References: <20200822163250.63664-1-paul@crapouillou.net> <20200822163250.63664-6-paul@crapouillou.net> In-Reply-To: <20200822163250.63664-6-paul@crapouillou.net> From: Linus Walleij Date: Mon, 24 Aug 2020 22:55:22 +0200 Message-ID: Subject: Re: [PATCH v2 5/6] drm/panel: Add panel driver for NewVision NV3052C based LCDs To: Paul Cercueil Cc: Thierry Reding , Sam Ravnborg , David Airlie , Daniel Vetter , Rob Herring , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Noralf Tronnes , Laurent Pinchart , od@zcrc.me, "open list:DRM PANEL DRIVERS" , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "linux-kernel@vger.kernel.org" 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 Sat, Aug 22, 2020 at 6:33 PM Paul Cercueil wrote: > +static const struct nv3052c_reg nv3052c_regs[] = { > + { 0xff, 0x30 }, > + { 0xff, 0x52 }, > + { 0xff, 0x01 }, > + { 0xe3, 0x00 }, > + { 0x40, 0x00 }, (...) Well that's pretty opaque :D I suppose no datasheet (why do vendors keep doing this to us...) In other kernel code I have referred to this as a "jam table", e.g. drivers/net/dsa/rtl8366rb.c. I didn't make this up, the name comes from Bunnie Huang's book on hacking the Xbox, and he says it is common hardware engineer lingo. https://www.iacr.org/workshops/ches/ches2002/presentations/Huang.pdf What about naming it nv3052c_jam_table[] or nv3052c_jam[]? Yours, Linus Walleij