creativezenmozaic: factor out code with the zen/zenxfi

Most of the code is similar, only the lcd driver is significantly different.

Change-Id: I9eab1faf08d2356f2d820d6930ef3b0653349aa1

1 files changed, 0 insertions, 69 deletions

diff --git a/firmware/target/arm/imx233/creative-zenmozaic/backlight-zenmozaic.c b/firmware/target/arm/imx233/creative-zenmozaic/backlight-zenmozaic.c
deleted file mode 100644
index 0d223b52e9..0000000000
--- a/firmware/target/arm/imx233/creative-zenmozaic/backlight-zenmozaic.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/***************************************************************************
- *             __________               __   ___.
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
- *                     \/            \/     \/    \/            \/
- * $Id$
- *
- * Copyright (C) 2013 by Amaury Pouly
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-
-#include "config.h"
-#include "system.h"
-#include "backlight.h"
-#include "lcd.h"
-#include "backlight-target.h"
-#include "uartdbg-imx233.h"
-#include "pinctrl-imx233.h"
-
-void _backlight_set_brightness(int level)
-{
-    unsigned val = (level + 200) * level / 1000;
-    if(level != 0)
-    {
-        for(unsigned mask = 0x10; mask; mask >>= 1)
-            imx233_uartdbg_send((val & mask) ? 0xff : 0xf8);
-        imx233_uartdbg_send(0);
-        imx233_pinctrl_set_gpio(1, 12, true);
-    }
-    else
-        imx233_pinctrl_set_gpio(1, 12, false);
-}
-
-bool _backlight_init(void)
-{
-    imx233_pinctrl_acquire(1, 12, "backlight_enable");
-    imx233_pinctrl_set_function(1, 12, PINCTRL_FUNCTION_GPIO);
-    imx233_pinctrl_enable_gpio(1, 12, true);
-    imx233_uartdbg_init(BAUD_38400);
-    return true;
-}
-
-void _backlight_on(void)
-{
-#ifdef HAVE_LCD_ENABLE
-    lcd_enable(true); /* power on lcd + visible display */
-#endif
-    /* restore the previous backlight level */
-    _backlight_set_brightness(backlight_brightness);
-}
-
-void _backlight_off(void)
-{
-    /* there is no real on/off but we can set to 0 brightness */
-    _backlight_set_brightness(0);
-#ifdef HAVE_LCD_ENABLE
-    lcd_enable(false); /* power off visible display */
-#endif
-}