From 3f4990f44a5dcf15a053a041c813fa73ffa75608 Mon Sep 17 00:00:00 2001 From: R Sricharan Date: Wed, 4 Jul 2012 05:04:00 -0600 Subject: ARM: OMAP2+: PRM/CM: Move the stubbed prm and cm functions to prcm.c file and make them __weak Some prm and cm registers read/write and status functions are built only for some custom OMAP2+ builds and are stubbed in header files for other builds under ifdef statements. But this results in adding new CONFIG_ARCH_OMAPXXX checks when SOCs are added in the future. So move them to a common place for OMAP2+ and make them 'weak' implementations. This way no new ifdefs would be required in the future and also cleans up the existing code. Signed-off-by: R Sricharan [paul@pwsan.com: unsplit quoted strings; moved PRM functions to mach-omap2/prm_common.c; resolved sparse warnings] Signed-off-by: Paul Walmsley --- arch/arm/mach-omap2/prcm.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'arch/arm/mach-omap2/prcm.c') diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c index 480f40a5ee42..28cbfb2b5733 100644 --- a/arch/arm/mach-omap2/prcm.c +++ b/arch/arm/mach-omap2/prcm.c @@ -35,6 +35,7 @@ #include "prm2xxx_3xxx.h" #include "prm44xx.h" #include "prminst44xx.h" +#include "cminst44xx.h" #include "prm-regbits-24xx.h" #include "prm-regbits-44xx.h" #include "control.h" @@ -164,3 +165,25 @@ void __init omap2_set_globals_prcm(struct omap_globals *omap2_globals) omap_cm_base_init(); } } + +/* + * Stubbed functions so that common files continue to build when + * custom builds are used + * XXX These are temporary and should be removed at the earliest possible + * opportunity + */ +int __weak omap4_cminst_wait_module_idle(u8 part, u16 inst, s16 cdoffs, + u16 clkctrl_offs) +{ + return 0; +} + +void __weak omap4_cminst_module_enable(u8 mode, u8 part, u16 inst, + s16 cdoffs, u16 clkctrl_offs) +{ +} + +void __weak omap4_cminst_module_disable(u8 part, u16 inst, s16 cdoffs, + u16 clkctrl_offs) +{ +} -- cgit v1.2.1