From ece88d70acdf424767321b0c0ecb2539ee6b3557 Mon Sep 17 00:00:00 2001
From: Grazvydas Ignotas <notasas@gmail.com>
Date: Tue, 8 Jun 2010 00:26:29 +0300
Subject: [PATCH] pandora-scripts: add op_lcdrate.sh

This is inteded to be used by programs (or the user directly)
to change LCD refresh rate. Useful for emulators mostly to match
screen refresh rate of emulated system.
---
 recipes/pandora-system/pandora-scripts.bb     |  4 ++-
 .../pandora-scripts/op_lcdrate.sh             | 28 +++++++++++++++++++
 .../pandora-sudoers/50_openpandora            |  1 +
 3 files changed, 32 insertions(+), 1 deletion(-)
 create mode 100755 recipes/pandora-system/pandora-scripts/op_lcdrate.sh

diff --git a/recipes/pandora-system/pandora-scripts.bb b/recipes/pandora-system/pandora-scripts.bb
index 06c33f7..4e9367e 100644
--- a/recipes/pandora-system/pandora-scripts.bb
+++ b/recipes/pandora-system/pandora-scripts.bb
@@ -6,7 +6,7 @@ COMPATIBLE_MACHINE = "omap3-pandora"
 DEPENDS = "zenity dbus"
 RDEPENDS = "zenity dbus"
 
-PR = "r24"
+PR = "r25"
 
 SRC_URI = " \
           file://op_bright.sh \
@@ -34,6 +34,7 @@ SRC_URI = " \
 #          file://op_usermanager.desktop \
           file://op_lcdsettings.sh \
 #          file://op_lcdsettings.desktop \
+          file://op_lcdrate.sh \
           file://op_nubmode.sh \
 #	  file://op_nubmode.desktop \
           file://gui.conf \
@@ -54,6 +55,7 @@ do_install() {
           install -m 0755 ${WORKDIR}/op_datetime.sh ${D}${prefix}/pandora/scripts/
 	  install -m 0755 ${WORKDIR}/op_usermanager.sh ${D}${prefix}/pandora/scripts/
           install -m 0755 ${WORKDIR}/op_lcdsettings.sh ${D}${prefix}/pandora/scripts/
+          install -m 0755 ${WORKDIR}/op_lcdrate.sh ${D}${prefix}/pandora/scripts/
 	  install -m 0755 ${WORKDIR}/op_nubmode.sh ${D}${prefix}/pandora/scripts/
 
           install -d ${D}${prefix}/pandora/apps/
diff --git a/recipes/pandora-system/pandora-scripts/op_lcdrate.sh b/recipes/pandora-system/pandora-scripts/op_lcdrate.sh
new file mode 100755
index 0000000..928ee83
--- /dev/null
+++ b/recipes/pandora-system/pandora-scripts/op_lcdrate.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+# LCD mode setup script
+# Copyright (c) 2010, Gražvydas Ignotas
+# License: BSD (http://www.opensource.org/licenses/bsd-license.php)
+
+modedb="\
+60|36000,800/68/214/1,480/39/34/1 \
+50|36000,800/189/214/1,480/83/34/1"
+
+# timings file for LCD device
+timings_file="/sys/devices/platform/omapdss/display0/timings"
+
+
+set -e
+
+for mode in $modedb
+do
+	name=`echo $mode | awk -F '|' '{print $1}'`
+	if [ "x$name" = "x$1" ]
+	then
+		timings=`echo $mode | awk -F '|' '{print $2}'`
+		echo $timings > $timings_file
+		exit 0
+	fi
+done
+
+echo "$0: missing rate: $1"
+exit 1
diff --git a/recipes/pandora-system/pandora-sudoers/50_openpandora b/recipes/pandora-system/pandora-sudoers/50_openpandora
index f05b17b..eefd14a 100755
--- a/recipes/pandora-system/pandora-sudoers/50_openpandora
+++ b/recipes/pandora-system/pandora-sudoers/50_openpandora
@@ -20,5 +20,6 @@
 %wheel ALL=(ALL) NOPASSWD: /usr/pandora/scripts/op_datetime.sh
 %wheel ALL=(ALL) NOPASSWD: /usr/pandora/scripts/op_wifi.sh
 %wheel ALL=(ALL) NOPASSWD: /usr/pandora/scripts/op_lcdsettings.sh
+%wheel ALL=(ALL) NOPASSWD: /usr/pandora/scripts/op_lcdrate.sh
 %wheel ALL=(ALL) NOPASSWD: /usr/pandora/scripts/op_nubmode.sh
 
-- 
2.39.2