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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 71EF6C4332F for ; Tue, 1 Feb 2022 08:34:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235526AbiBAIeY (ORCPT ); Tue, 1 Feb 2022 03:34:24 -0500 Received: from mail-4022.proton.ch ([185.70.40.22]:50556 "EHLO mail-4022.proton.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235455AbiBAIeX (ORCPT ); Tue, 1 Feb 2022 03:34:23 -0500 Date: Tue, 01 Feb 2022 08:34:19 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=emersion.fr; s=protonmail2; t=1643704461; bh=ZSvajkdoeu6T/5gwHqxbSKVr0/IAOJHAte+Vttk26Vs=; h=Date:To:From:Cc:Reply-To:Subject:Message-ID:In-Reply-To: References:From:To:Cc; b=K6yFH9B8BZSho8dYMOG+Zx/RNYwz9+S71EJL5xTa3n1k0vr5bSf5Cr23bMT3aHFfN wF43qDnv3W5N5uIG13Qo84oW73eVxwWFFfXUoluU5hepGAvndKXKkBp9oamnrSiCtY vvIMcknD8Yk4GWAN57lUIyc9tgQGpw+1PlgU7/kvmzJkJHQZbmIM84+rKN2lKh5MWR oHSk8NjtPQrLaOQ9I49H7rT4AD6zjM7u3oE8pm53vOavrLOQqbVZi9uWlRMlwaIH43 KA6EN8Cl6ptSAH7o0pDpmFLiWKfJ7/2q3SNcXLk2isZBiFzVY5l9ZAIQ1t/5Dxvve7 1EGUOs3Sa4bRg== To: Geert Uytterhoeven From: Simon Ser Cc: Javier Martinez Canillas , Linux Kernel Mailing List , Linux PWM List , Linux Fbdev development list , Thomas Zimmermann , David Airlie , Daniel Vetter , Mark Brown , DRI Development , Liam Girdwood , =?utf-8?Q?Noralf_Tr=C3=B8nnes?= , Maxime Ripard , =?utf-8?Q?Uwe_Kleine-K=C3=B6nig?= , Thierry Reding , Andy Shevchenko , Lee Jones Reply-To: Simon Ser Subject: Re: [PATCH 0/4] drm/tiny: Add driver for Solomon SSD1307 OLED displays Message-ID: In-Reply-To: References: <20220131201225.2324984-1-javierm@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tuesday, February 1st, 2022 at 09:26, Geert Uytterhoeven wrote: > What's the story with the Rn formats? > > The comments say "n bpp Red", while this is a monochrome (even > inverted) display? I don't think the color matters that much. "Red" was picked just because it= was an arbitrary color, to make the difference with e.g. C8. Or am I mistaken? 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 6099CC433FE for ; Tue, 1 Feb 2022 08:34:25 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8152210E6CD; Tue, 1 Feb 2022 08:34:24 +0000 (UTC) Received: from mail-4018.proton.ch (mail-4018.proton.ch [185.70.40.18]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0115E10E685 for ; Tue, 1 Feb 2022 08:34:23 +0000 (UTC) Date: Tue, 01 Feb 2022 08:34:19 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=emersion.fr; s=protonmail2; t=1643704461; bh=ZSvajkdoeu6T/5gwHqxbSKVr0/IAOJHAte+Vttk26Vs=; h=Date:To:From:Cc:Reply-To:Subject:Message-ID:In-Reply-To: References:From:To:Cc; b=K6yFH9B8BZSho8dYMOG+Zx/RNYwz9+S71EJL5xTa3n1k0vr5bSf5Cr23bMT3aHFfN wF43qDnv3W5N5uIG13Qo84oW73eVxwWFFfXUoluU5hepGAvndKXKkBp9oamnrSiCtY vvIMcknD8Yk4GWAN57lUIyc9tgQGpw+1PlgU7/kvmzJkJHQZbmIM84+rKN2lKh5MWR oHSk8NjtPQrLaOQ9I49H7rT4AD6zjM7u3oE8pm53vOavrLOQqbVZi9uWlRMlwaIH43 KA6EN8Cl6ptSAH7o0pDpmFLiWKfJ7/2q3SNcXLk2isZBiFzVY5l9ZAIQ1t/5Dxvve7 1EGUOs3Sa4bRg== To: Geert Uytterhoeven From: Simon Ser Subject: Re: [PATCH 0/4] drm/tiny: Add driver for Solomon SSD1307 OLED displays Message-ID: In-Reply-To: References: <20220131201225.2324984-1-javierm@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable 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: , Reply-To: Simon Ser Cc: Linux PWM List , Linux Fbdev development list , =?utf-8?Q?Noralf_Tr=C3=B8nnes?= , Liam Girdwood , David Airlie , Daniel Vetter , Javier Martinez Canillas , DRI Development , Linux Kernel Mailing List , Mark Brown , Thierry Reding , Maxime Ripard , Thomas Zimmermann , =?utf-8?Q?Uwe_Kleine-K=C3=B6nig?= , Andy Shevchenko , Lee Jones Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Tuesday, February 1st, 2022 at 09:26, Geert Uytterhoeven wrote: > What's the story with the Rn formats? > > The comments say "n bpp Red", while this is a monochrome (even > inverted) display? I don't think the color matters that much. "Red" was picked just because it= was an arbitrary color, to make the difference with e.g. C8. Or am I mistaken?