From: Peter Rosin <peda@axentia.se>
To: open list <linux-kernel@vger.kernel.org>
Cc: "Peter Rosin" <peda@axentia.se>,
"Thierry Reding" <thierry.reding@gmail.com>,
"David Airlie" <airlied@linux.ie>,
"Rob Herring" <robh+dt@kernel.org>,
"Mark Rutland" <mark.rutland@arm.com>,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
"Gustaf Lindström" <gl@axentia.se>
Subject: [PATCH v3 1/2] dt-bindings: display: Add Sharp LQ150X1LG11 panel binding
Date: Tue, 27 Sep 2016 00:27:11 +0200 [thread overview]
Message-ID: <1474928832-8766-2-git-send-email-peda@axentia.se> (raw)
In-Reply-To: <1474928832-8766-1-git-send-email-peda@axentia.se>
The Sharp 15" LQ150X1LG11 panel is an XGA TFT LCD panel.
Signed-off-by: Peter Rosin <peda@axentia.se>
---
.../bindings/display/panel/sharp,lq150x1lg11.txt | 36 ++++++++++++++++++++++
1 file changed, 36 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/sharp,lq150x1lg11.txt
diff --git a/Documentation/devicetree/bindings/display/panel/sharp,lq150x1lg11.txt b/Documentation/devicetree/bindings/display/panel/sharp,lq150x1lg11.txt
new file mode 100644
index 000000000000..715ff7e332f2
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/sharp,lq150x1lg11.txt
@@ -0,0 +1,36 @@
+Sharp 15" LQ150X1LG11 XGA TFT LCD panel
+
+Required properties:
+- compatible: should be "sharp,lq150x1lg11"
+- power-supply: regulator to provide the VCC supply voltage (3.3 volts)
+
+Optional properties:
+- backlight: phandle of the backlight device
+- rlud-gpios: a single GPIO for the RL/UD (rotate 180 degrees) pin.
+- lvds-gpios: a single GPIO for the SELLVDS pin.
+
+If lrud-gpios and/or ldvs-gpios are not specified, the RL/UD and/or SELLVDS
+pins are assumed to be handled appropriately by the hardware.
+
+Example:
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm 0 100000>; /* VBR */
+
+ brightness-levels = <0 20 40 60 80 100>;
+ default-brightness-level = <2>;
+
+ power-supply = <&vdd_12v_reg>; /* VDD */
+ enable-gpios = <&gpio 42 GPIO_ACTIVE_HIGH>; /* XSTABY */
+ };
+
+ panel {
+ compatible = "sharp,lq150x1lg11";
+
+ power-supply = <&vcc_3v3_reg>; /* VCC */
+
+ backlight = <&backlight>;
+ rlud-gpios = <&gpio 17 GPIO_ACTIVE_HIGH>; /* RL/UD */
+ lvds-gpios = <&gpio 18 GPIO_ACTIVE_HIGH>; /* SELLVDS */
+ };
--
2.1.4
next prev parent reply other threads:[~2016-09-27 14:04 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-26 22:27 [PATCH v3 0/2] drm/panel: simple: add support for Sharp LQ150X1LG11 panels Peter Rosin
2016-09-26 22:27 ` Peter Rosin [this message]
2016-10-03 18:46 ` [PATCH v3 1/2] dt-bindings: display: Add Sharp LQ150X1LG11 panel binding Rob Herring
2016-10-04 4:58 ` Peter Rosin
2016-10-04 13:11 ` Rob Herring
2016-09-26 22:27 ` [PATCH v3 2/2] drm/panel: simple: add support for Sharp LQ150X1LG11 panels Peter Rosin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1474928832-8766-2-git-send-email-peda@axentia.se \
--to=peda@axentia.se \
--cc=airlied@linux.ie \
--cc=devicetree@vger.kernel.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=gl@axentia.se \
--cc=linux-kernel@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=robh+dt@kernel.org \
--cc=thierry.reding@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).