linux-kernel - [PATCH] Documentation/ABI: add sysfs interface for s6e63m0 lcd driver

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Message-ID: <20180123143931.GA9687@mordor.localdomain>
Date:   Tue, 23 Jan 2018 20:09:31 +0530
From:   Aishwarya Pant <aishpant@...il.com>
To:     Lee Jones <lee.jones@...aro.org>,
        Daniel Thompson <daniel.thompson@...aro.org>,
        Jingoo Han <jingoohan1@...il.com>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Jonathan Corbet <corbet@....net>,
        Greg KH <gregkh@...uxfoundation.org>,
        dri-devel@...ts.freedesktop.org, linux-fbdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Julia Lawall <julia.lawall@...6.fr>
Subject: [PATCH] Documentation/ABI: add sysfs interface for s6e63m0 lcd driver

Document sysfs attributes of s6e63m0 lcd panel driver by looking through
git logs and reading code.

Signed-off-by: Aishwarya Pant <aishpant@...il.com>
---
 Documentation/ABI/testing/sysfs-class-lcd-s6e63m0 | 22 ++++++++++++++++++++++
 1 file changed, 22 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..db056bd38404
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-class-lcd-s6e63m0
@@ -0,0 +1,22 @@
+sysfs interface for the S6E63M0 AMOLED LCD panel driver
+-------------------------------------------------------
+
+What:		/sys/class/lcd/<lcd>/gamma_mode
+Date:		May, 2010
+KernelVersion:	v2.6.35
+Contact:	Linux kernel mailing list <linux-kernel@...r.kernel.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/<lcd>/gamma_table
+Date:		May, 2010
+KernelVersion:	v2.6.35
+Contact:	Linux kernel mailing list <linux-kernel@...r.kernel.org>
+Description:
+		(RO) Displays the size of the gamma table i.e. the number of
+		gamma modes available.
-- 
2.16.1