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author | Paul Walmsley <paul@pwsan.com> | 2012-10-21 07:01:10 (GMT) |
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committer | Paul Walmsley <paul@pwsan.com> | 2012-10-21 07:01:10 (GMT) |
commit | 498153995b9ff41279be54fc56facb92f5cad793 (patch) | |
tree | 82736e204351bcd198d5dcec3c41deeab1b6779f /arch/arm/mach-omap2/prm2xxx.c | |
parent | 139563ad27e7baad7935b8113940f0d804cf513b (diff) | |
download | linux-498153995b9ff41279be54fc56facb92f5cad793.tar.xz |
ARM: OMAP2+: powerdomain/PRM: move the low-level powerdomain functions into PRM
Move the low-level SoC-specific powerdomain control functions into
prm*.c. For example, OMAP2xxx low-level powerdomain functions go into
prm2xxx.c. Then remove the unnecessary powerdomain*xxx*.c files.
The objective is to centralize low-level PRM register accesses into
the prm*.[ch] files, and then to export an OMAP SoC-independent API to
higher-level OMAP power management code.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Rajendra Nayak <rnayak@ti.com>
Cc: Vaibhav Hiremath <hvaibhav@ti.com>
Acked-by: Rajendra Nayak <rnayak@ti.com>
Reviewed-by: Russ Dill <Russ.Dill@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/prm2xxx.c')
-rw-r--r-- | arch/arm/mach-omap2/prm2xxx.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/prm2xxx.c b/arch/arm/mach-omap2/prm2xxx.c new file mode 100644 index 0000000..218ef6a --- /dev/null +++ b/arch/arm/mach-omap2/prm2xxx.c @@ -0,0 +1,41 @@ +/* + * OMAP2xxx PRM module functions + * + * Copyright (C) 2010-2012 Texas Instruments, Inc. + * Copyright (C) 2010 Nokia Corporation + * BenoƮt Cousson + * Paul Walmsley + * Rajendra Nayak <rnayak@ti.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/kernel.h> +#include <linux/errno.h> +#include <linux/err.h> +#include <linux/io.h> +#include <linux/irq.h> + +#include "common.h" +#include <plat/cpu.h> +#include <plat/prcm.h> + +#include "vp.h" +#include "powerdomain.h" +#include "prm2xxx.h" +#include "cm2xxx_3xxx.h" +#include "prm-regbits-24xx.h" + +struct pwrdm_ops omap2_pwrdm_operations = { + .pwrdm_set_next_pwrst = omap2_pwrdm_set_next_pwrst, + .pwrdm_read_next_pwrst = omap2_pwrdm_read_next_pwrst, + .pwrdm_read_pwrst = omap2_pwrdm_read_pwrst, + .pwrdm_set_logic_retst = omap2_pwrdm_set_logic_retst, + .pwrdm_set_mem_onst = omap2_pwrdm_set_mem_onst, + .pwrdm_set_mem_retst = omap2_pwrdm_set_mem_retst, + .pwrdm_read_mem_pwrst = omap2_pwrdm_read_mem_pwrst, + .pwrdm_read_mem_retst = omap2_pwrdm_read_mem_retst, + .pwrdm_wait_transition = omap2_pwrdm_wait_transition, +}; |