i.MX28: Add LRADC init to i.MX28 SPL
This code is part of battery boot support for i.MX28.
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Detlev Zundel <dzu@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
diff --git a/arch/arm/cpu/arm926ejs/mx28/mx28_init.h b/arch/arm/cpu/arm926ejs/mx28/mx28_init.h
index 8eac958..e3a4493 100644
--- a/arch/arm/cpu/arm926ejs/mx28/mx28_init.h
+++ b/arch/arm/cpu/arm926ejs/mx28/mx28_init.h
@@ -39,4 +39,7 @@
void mx28_mem_init(void);
uint32_t mx28_mem_get_size(void);
+void mx28_lradc_init(void);
+void mx28_lradc_enable_batt_measurement(void);
+
#endif /* __M28_INIT_H__ */