imx233: factor fmradio i2c and tuner power code

Choices are limited for those: i2c is either generic software or imx233
hardware and power is either none or with a gpio. So factor ever possible
combination in a single common file and use fmradio-target.h to supply the
required parameters. This will remove a bunch of duplicate code.

Change-Id: If12faeb2e371631cd39cc18a4c1d859812007934

1 files changed, 0 insertions, 53 deletions

diff --git a/firmware/target/arm/imx233/sansa-fuzeplus/power-fuzeplus.c b/firmware/target/arm/imx233/sansa-fuzeplus/power-fuzeplus.c
deleted file mode 100644
index be087eb140..0000000000
--- a/firmware/target/arm/imx233/sansa-fuzeplus/power-fuzeplus.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/***************************************************************************
- *             __________               __   ___.
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
- *                     \/            \/     \/    \/            \/
- * $Id$
- *
- * Copyright (C) 2011 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 "system.h"
-#include "power.h"
-#include "tuner.h"
-#include "fmradio_i2c.h"
-#include "pinctrl-imx233.h"
-#include "power-imx233.h"
-
-static bool tuner_enable = false;
-
-bool tuner_power(bool enable)
-{
-    if(enable != tuner_enable)
-    {
-        /* CE is B0P29 (active high) */
-        imx233_pinctrl_acquire(0, 29, "tuner power");
-        imx233_pinctrl_set_function(0, 29, PINCTRL_FUNCTION_GPIO);
-        imx233_pinctrl_set_drive(0, 29, PINCTRL_DRIVE_4mA);
-        imx233_pinctrl_enable_gpio(0, 29, enable);
-        imx233_pinctrl_set_gpio(0, 29, enable);
-        tuner_enable = enable;
-        /* give time to power up, datasheet states than minimum timing time is
-         * around 100µs so 1 tick should do */
-        sleep(1);
-        //imx233_power_set_dcdc_freq(enable, HW_POWER_MISC__FREQSEL__24MHz);
-    }
-    return tuner_enable;
-}
-
-bool tuner_powered(void)
-{
-    return tuner_enable;
-}