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ARM: OMAP2+: control: determine control module base address from DT

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There is no need to provide the control module base address through a
low-level API from the low-level IO init, as this information is
available through DT. This patch adds a new API to initialize the
control module though, but mostly makes the old API obsolete. The
old API can be completely removed once OMAP3 is made DT only.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
This commit is contained in:
Tero Kristo
2014-11-13 19:17:34 +02:00
parent ae521d4d9c
commit 2208bf115f
5 changed files with 61 additions and 30 deletions
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2
arch/arm/mach-omap2/control.h
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@@ -464,9 +464,11 @@ extern void omap_ctrl_write_dsp_boot_mode(u8 bootmode);
extern void omap3630_ctrl_disable_rta(void);
extern int omap3_ctrl_save_padconf(void);
void omap3_ctrl_init(void);
int omap2_control_base_init(void);
int omap_control_init(void);
extern void omap2_set_globals_control(void __iomem *ctrl,
void __iomem *ctrl_pad);
void __init omap3_control_legacy_iomap_init(void);
#else
#define omap_ctrl_base_get() 0
#define omap_ctrl_readb(x) 0