From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: ARC-Seal: i=1; a=rsa-sha256; t=1516978216; cv=none; d=google.com; s=arc-20160816; b=AHPkUr/OYG0bREX3Hfn/ypgRCPnHkQpg7XyLVHoDAkQz/92FzCFec/dG6w9pa4LCiY OMJDxjPUX8tahbhxx8hgu9SnUjmzq4ZW62277kmZNJunLhFSM4UapOjQRheQco9C9vOe IUC+Xw1lvVcA6EYgOJp1GSRod7tgpziCMvmUl8GqZPaYpQk68HBe4LJjEkSNARbMFgT3 FymhKXg0f++es9W9FJt+YRwg/myaYCBgpvNjaOo327IHxG5ej/qtgiFuUBgwOt0RvILT yIj2+zOcp/JgBCeM/ETqgLudBl1FHDcJlb7VfdS+PN4qVyz8ihyGeM2IKpKKSoJH54q2 of6A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=user-agent:in-reply-to:content-disposition:mime-version:references :message-id:subject:cc:to:from:date:dkim-signature :arc-authentication-results; bh=1bxeRaCR8bwBxnnxQeAGCYELbsyL7QYM9Rh07CpSxIA=; b=ah+hu/9f/2A1ENPKhrU1pa9fp2ngfnbYjzSFcla8YGdclYe+x39ee5z/zdiBuLlNM8 H5DaUZjgNK6HGiQwgGExgNvywI07lhRuBsHaA2ataROuXgEwroPH5QXD3j0DXT3z7DAY 2/nKCIdFmwZCzsS5W4ljeliOeBqyOFgJIoLO5/vcaehJ96wO1fq+jPB8fRexwzmXXzHX 7juMA0Qpc6HIR8HIuv6SXwewKFh9ZOdGPGHV4HAerPxpLv3XLyMew8uzBuCTBkKorL6q UHfCabPDGJxbh5tBHGQgab7nO14yXU20VKipuVEthqPAHI4FXncDOhfFNZsO7TyPpss+ vb6Q== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=C6l3O0jc; spf=pass (google.com: domain of aishpant@gmail.com designates 209.85.220.65 as permitted sender) smtp.mailfrom=aishpant@gmail.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=gmail.com Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=C6l3O0jc; spf=pass (google.com: domain of aishpant@gmail.com designates 209.85.220.65 as permitted sender) smtp.mailfrom=aishpant@gmail.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=gmail.com X-Google-Smtp-Source: AH8x226B0YShSRYrT0LKb6Off/BPxLCC0vM4vNfbOzL3UTHUZdBhgQ64TjcM2ANXjvf6fse0zn2PEg== Date: Fri, 26 Jan 2018 20:20:08 +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 , Milo Kim Cc: Julia Lawall Subject: [PATCH 1/5] backlight: lp8788: document sysfs attributes Message-ID: <6523e26889d3dd65e90ea27c0d302a95aeb9da8b.1516978005.git.aishpant@gmail.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.2 (2017-12-15) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1590666949916676069?= X-GMAIL-MSGID: =?utf-8?q?1590666949916676069?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: Add documentation for sysfs interfaces of lp8788 backlight driver by looking through the code and the git commit history. Signed-off-by: Aishwarya Pant --- Documentation/ABI/testing/sysfs-class-backlight-lp8788 | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-class-backlight-lp8788 diff --git a/Documentation/ABI/testing/sysfs-class-backlight-lp8788 b/Documentation/ABI/testing/sysfs-class-backlight-lp8788 new file mode 100644 index 000000000000..c0e565c8d63d --- /dev/null +++ b/Documentation/ABI/testing/sysfs-class-backlight-lp8788 @@ -0,0 +1,10 @@ +sysfs interface for Texas Instruments lp8788 mfd backlight driver +----------------------------------------------------------------- + +What: /sys/class/backlight//bl_ctl_mode +Date: Feb, 2013 +KernelVersion: v3.10 +Contact: Milo Kim +Description: + (RO) Displays whether the brightness is controlled by the PWM + input("PWM based") or the I2C register("Register based"). -- 2.16.1