555299af9f
affects all hiby targets, fiiom3k, and ibasso dx50/dx90 As well as deduplicating a small pile of code, this also implements hysteresis so we're not doing a sysfs read/lookup multiple times back-to-back every time the power management tick fires. Change-Id: I2f7672acbb36341becf67e07960c24c681270d09
90 lines
2.3 KiB
C
90 lines
2.3 KiB
C
/* This file is for Hiby-based Linux targets */
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/* For Great Justice! */
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#define HIBY_LINUX
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#ifndef SIMULATOR
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#define CONFIG_PLATFORM (PLATFORM_HOSTED)
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#define PIVOT_ROOT "/mnt/sd_0"
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#endif
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#define HAVE_FPU
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/* define this if you have a colour LCD */
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#define HAVE_LCD_COLOR
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/* Define this if the LCD can be toggled */
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#define HAVE_LCD_ENABLE
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/* Define this if the LCD can shut down */
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#define HAVE_LCD_SHUTDOWN
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#ifdef HAVE_LCD_COLOR
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/* define this if you want album art for this target */
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#define HAVE_ALBUMART
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/* define this to enable bitmap scaling */
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#define HAVE_BMP_SCALING
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/* define this to enable JPEG decoding */
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#define HAVE_JPEG
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#endif /* HAVE_LCD_COLOR */
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/* define this if you would like tagcache to build on this target */
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#define HAVE_TAGCACHE
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/* The number of bytes reserved for loadable codecs */
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#define CODEC_SIZE 0x80000
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/* The number of bytes reserved for loadable plugins */
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#define PLUGIN_BUFFER_SIZE 0x100000
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#define CONFIG_LCD LCD_INGENIC_LINUX
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#define LCD_DEPTH 32
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/* Check that but should not matter */
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#define LCD_PIXELFORMAT XRGB8888
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#define HAVE_BACKLIGHT
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#define HAVE_BACKLIGHT_BRIGHTNESS
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/* Main LCD backlight brightness range and defaults: the backlight driver
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* has levels from 0 to 255. But 0 is off so start at 1.
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*/
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#define MIN_BRIGHTNESS_SETTING 1
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#define MAX_BRIGHTNESS_SETTING 255
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#define BRIGHTNESS_STEP 5
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#define DEFAULT_BRIGHTNESS_SETTING 70
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/* Which backlight fading type? */
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#define CONFIG_BACKLIGHT_FADING BACKLIGHT_FADING_SW_SETTING
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/* define this if you have a real-time clock */
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#define CONFIG_RTC APPLICATION
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#ifndef SIMULATOR
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/* We have usb power and can detect usb but it is handled by Linux */
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#define HAVE_USB_POWER
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#endif
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/* Linux controlls charging, we can monitor */
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#define CONFIG_CHARGING CHARGING_MONITOR
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/* Define this if you have a software controlled poweroff */
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#define HAVE_SW_POWEROFF
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/* Supports attaching to external USB drive */
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#define CONFIG_STORAGE (STORAGE_HOSTFS|STORAGE_USB)
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#define HOSTFS_VOL_DEC "microSD"
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#define HAVE_STORAGE_FLUSH
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#define HAVE_MULTIDRIVE /* But _not_ CONFIG_STORAGE_MULTI */
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#define NUM_DRIVES 2
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#define HAVE_HOTSWAP
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#define HAVE_HOTSWAP_STORAGE_AS_MAIN
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#define MULTIDRIVE_DIR "/mnt/usb"
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#define MULTIDRIVE_DEV "/sys/block/sda"
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#define ROOTDRIVE_DEV "/sys/block/mmcblk0"
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/* More common stuff */
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#define BATTERY_DEV_NAME "battery"
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#define POWER_DEV_NAME "usb"
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