From patchwork Tue Feb 6 19:40:13 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aishwarya Pant X-Patchwork-Id: 10203885 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id F395760327 for ; Tue, 6 Feb 2018 19:40:29 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D902428D69 for ; Tue, 6 Feb 2018 19:40:29 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D777028D70; Tue, 6 Feb 2018 19:40:29 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8E7DE28D09 for ; Tue, 6 Feb 2018 19:40:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753496AbeBFTkW (ORCPT ); Tue, 6 Feb 2018 14:40:22 -0500 Received: from mail-pl0-f67.google.com ([209.85.160.67]:41966 "EHLO mail-pl0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753252AbeBFTkV (ORCPT ); Tue, 6 Feb 2018 14:40:21 -0500 Received: by mail-pl0-f67.google.com with SMTP id k8so1900567pli.8; Tue, 06 Feb 2018 11:40:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:mime-version:content-disposition :user-agent; bh=SIHVmjPNbnMowrZqFne4EDMnxA5ZwFWwfFsoAeevwj4=; b=MY2B+1irIHDbFg15Xo55G15dW8273TvASksdYGZD+x7eYVpqDLztTX4HRxuDGS38qp naXs33pPDGho7gumelreo22DsFsmLuZvsCZEvmW4j+66VX04HojsA2Fc259uU2AStfSA P2qs4OMnpmus7EA0NlrWtFw1j2g111Igw/MJnIKlmV3TRjiX1Sia2xjaNzwULc9X9pZm 1eLTYoC6mKuSrHl8ELllIkCFA5BjwMjb3bqO4K8aUSosHPtN/mrIi6A9c99dbaHSnWwV Ye1LtL4diazdphLlRfuFWOxfvZyFyWmvaTjN26IRc9ZZbcywKAbgba90fj7IUBZdcsoi o0cg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition:user-agent; bh=SIHVmjPNbnMowrZqFne4EDMnxA5ZwFWwfFsoAeevwj4=; b=WSm29uV7N4D+V/fvP19dfFsLkWCRA48TKxmy5IGYw5P/lTKew7OW5iaYBz9Wi9rDup RHViLvGOPxm8oL/YUwX8CgjPzZj1LhJKQuuEDhcg5s+ELWxnH5G4SLWNRk4oBk/eWHO6 vI8rPWMVHCB5ddlsMhk6J/NguV2VptTBme/hcQXN9Z/aSR1y5+vXe7nf/VxROwUy9SWI Pq5qS48v4Z4ZQ6Fb0bShbOu7xkbF8qWwOGaopDeNwMRGEwyCNeOi0oILpasZ9qEetRXp PQm61XbhK6wCDJLcHYunof7cgLz+Lzvz90vHfaM+6XklOy2sWPIiAxgiTi1/3dpK1cje py7A== X-Gm-Message-State: APf1xPAv+B+YBvsYrc54bGaEv293EriXFr5qUoyPhPdPOy4VaUvq02k6 TzwbdsBXhamgXcY5iRNGS2s= X-Google-Smtp-Source: AH8x226h0uo5bmVb/q9gwJJobTo/vmBpX8wiEIfOIejDvFhzM6dzw/QFMuEbQc96yR+mO67773GdZw== X-Received: by 2002:a17:902:2c01:: with SMTP id m1-v6mr3345588plb.15.1517946020822; Tue, 06 Feb 2018 11:40:20 -0800 (PST) Received: from mordor.localdomain ([49.205.217.87]) by smtp.gmail.com with ESMTPSA id 206sm4101560pfy.140.2018.02.06.11.40.16 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 06 Feb 2018 11:40:20 -0800 (PST) Date: Wed, 7 Feb 2018 01:10:13 +0530 From: Aishwarya Pant To: Lee Jones , Daniel Thompson , Jingoo Han , Bartlomiej Zolnierkiewicz , dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, Jonathan Corbet , Greg KH , InKi Dae Cc: Julia Lawall Subject: [PATCH v2] Documentation/ABI: add sysfs interface for s6e63m0 lcd driver Message-ID: <20180206194013.GA25380@mordor.localdomain> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.9.3 (2018-01-21) Sender: linux-fbdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Document sysfs attributes of s6e63m0 lcd panel driver by looking through git logs and reading code. Signed-off-by: Aishwarya Pant --- Changes in v2: - Update contact information Documentation/ABI/testing/sysfs-class-lcd-s6e63m0 | 27 +++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-class-lcd-s6e63m0 diff --git a/Documentation/ABI/testing/sysfs-class-lcd-s6e63m0 b/Documentation/ABI/testing/sysfs-class-lcd-s6e63m0 new file mode 100644 index 000000000000..ae0a2d3dcc07 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-lcd-s6e63m0 @@ -0,0 +1,27 @@ +sysfs interface for the S6E63M0 AMOLED LCD panel driver +------------------------------------------------------- + +What: /sys/class/lcd//gamma_mode +Date: May, 2010 +KernelVersion: v2.6.35 +Contact: dri-devel@lists.freedesktop.org +Description: + (RW) Read or write the gamma mode. Following three modes are + supported: + 0 - gamma value 2.2, + 1 - gamma value 1.9 and + 2 - gamma value 1.7. + + +What: /sys/class/lcd//gamma_table +Date: May, 2010 +KernelVersion: v2.6.35 +Contact: dri-devel@lists.freedesktop.org +Description: + (RO) Displays the size of the gamma table i.e. the number of + gamma modes available. + +This is a backlight lcd driver. These interfaces are an extension to the API +documented in Documentation/ABI/testing/sysfs-class-lcd and in +Documentation/ABI/stable/sysfs-class-backlight (under +/sys/class/backlight//).