Skip to content

L
linux
Commit d0b50905 authored by Tony Lindgren's avatar Tony Lindgren
Browse files
Options

ARM: OMAP2+: Rename cpu_is macros to soc_is 

The naming for the cpu_is macros is confusing as the CPU is separate
and within the SoC. Let's rename all the macros to soc_is, and let's
define cpu_is also for the ones still in use. Then we can just remove
the cpu_is macros once the users are fixed up.

To keep the chances of breaking anything, the changes were
generated with the following regular expressions:

s/cpu_is/soc_is/g
s/CPU/SoC/g

Then the list of existing cpu_is users was generated with:

$ $ grep -o -e 'cpu_is_.\+()' arch/arm/mach-omap2/*.[chS] | \
	cut -d: -f2 | sort | uniq

And added to the end of the soc.h.

I decided to rework the earlier patches by Keerthy <j-keerthy@ti.com>
to keep changes down to minimum to avoid potential errors and stick
to just search and replace.
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 049e6dde
Hide whitespace changes
Inline Side-by-side
Showing with 106 additions and 89 deletions
arch/arm/mach-omap2/soc.h
View file @ d0b50905
......@@ -129,9 +129,9 @@ int omap_type(void);
/*
* omap_rev bits:
* CPU id bits (0730, 1510, 1710, 2422...) [31:16]
* CPU revision (See _REV_ defined in cpu.h) [15:08]
* CPU class bits (15xx, 16xx, 24xx, 34xx...) [07:00]
* SoC id bits (0730, 1510, 1710, 2422...) [31:16]
* SoC revision (See _REV_ defined in cpu.h) [15:08]
* SoC class bits (15xx, 16xx, 24xx, 34xx...) [07:00]
*/
unsigned int omap_rev(void);
......@@ -141,20 +141,20 @@ static inline int soc_is_omap(void)
}
/*
* Get the CPU revision for OMAP devices
* Get the SoC revision for OMAP devices
*/
#define GET_OMAP_REVISION() ((omap_rev() >> 8) & 0xff)
/*
* Macros to group OMAP into cpu classes.
* These can be used in most places.
* cpu_is_omap24xx(): True for OMAP2420, OMAP2422, OMAP2423, OMAP2430
* cpu_is_omap242x(): True for OMAP2420, OMAP2422, OMAP2423
* cpu_is_omap243x(): True for OMAP2430
* cpu_is_omap343x(): True for OMAP3430
* cpu_is_omap443x(): True for OMAP4430
* cpu_is_omap446x(): True for OMAP4460
* cpu_is_omap447x(): True for OMAP4470
* soc_is_omap24xx(): True for OMAP2420, OMAP2422, OMAP2423, OMAP2430
* soc_is_omap242x(): True for OMAP2420, OMAP2422, OMAP2423
* soc_is_omap243x(): True for OMAP2430
* soc_is_omap343x(): True for OMAP3430
* soc_is_omap443x(): True for OMAP4430
* soc_is_omap446x(): True for OMAP4460
* soc_is_omap447x(): True for OMAP4470
* soc_is_omap543x(): True for OMAP5430, OMAP5432
*/
#define GET_OMAP_CLASS (omap_rev() & 0xff)
......@@ -225,23 +225,23 @@ IS_TI_SUBCLASS(814x, 0x814)
IS_AM_SUBCLASS(335x, 0x335)
IS_AM_SUBCLASS(437x, 0x437)
#define cpu_is_omap24xx() 0
#define cpu_is_omap242x() 0
#define cpu_is_omap243x() 0
#define cpu_is_omap34xx() 0
#define cpu_is_omap343x() 0
#define cpu_is_ti81xx() 0
#define cpu_is_ti816x() 0
#define cpu_is_ti814x() 0
#define soc_is_omap24xx() 0
#define soc_is_omap242x() 0
#define soc_is_omap243x() 0
#define soc_is_omap34xx() 0
#define soc_is_omap343x() 0
#define soc_is_ti81xx() 0
#define soc_is_ti816x() 0
#define soc_is_ti814x() 0
#define soc_is_am35xx() 0
#define soc_is_am33xx() 0
#define soc_is_am335x() 0
#define soc_is_am43xx() 0
#define soc_is_am437x() 0
#define cpu_is_omap44xx() 0
#define cpu_is_omap443x() 0
#define cpu_is_omap446x() 0
#define cpu_is_omap447x() 0
#define soc_is_omap44xx() 0
#define soc_is_omap443x() 0
#define soc_is_omap446x() 0
#define soc_is_omap447x() 0
#define soc_is_omap54xx() 0
#define soc_is_omap543x() 0
#define soc_is_dra7xx() 0
......@@ -250,54 +250,54 @@ IS_AM_SUBCLASS(437x, 0x437)
#if defined(MULTI_OMAP2)
# if defined(CONFIG_ARCH_OMAP2)
# undef cpu_is_omap24xx
# define cpu_is_omap24xx() is_omap24xx()
# undef soc_is_omap24xx
# define soc_is_omap24xx() is_omap24xx()
# endif
# if defined (CONFIG_SOC_OMAP2420)
# undef cpu_is_omap242x
# define cpu_is_omap242x() is_omap242x()
# undef soc_is_omap242x
# define soc_is_omap242x() is_omap242x()
# endif
# if defined (CONFIG_SOC_OMAP2430)
# undef cpu_is_omap243x
# define cpu_is_omap243x() is_omap243x()
# undef soc_is_omap243x
# define soc_is_omap243x() is_omap243x()
# endif
# if defined(CONFIG_ARCH_OMAP3)
# undef cpu_is_omap34xx
# undef cpu_is_omap343x
# define cpu_is_omap34xx() is_omap34xx()
# define cpu_is_omap343x() is_omap343x()
# undef soc_is_omap34xx
# undef soc_is_omap343x
# define soc_is_omap34xx() is_omap34xx()
# define soc_is_omap343x() is_omap343x()
# endif
#else
# if defined(CONFIG_ARCH_OMAP2)
# undef cpu_is_omap24xx
# define cpu_is_omap24xx() 1
# undef soc_is_omap24xx
# define soc_is_omap24xx() 1
# endif
# if defined(CONFIG_SOC_OMAP2420)
# undef cpu_is_omap242x
# define cpu_is_omap242x() 1
# undef soc_is_omap242x
# define soc_is_omap242x() 1
# endif
# if defined(CONFIG_SOC_OMAP2430)
# undef cpu_is_omap243x
# define cpu_is_omap243x() 1
# undef soc_is_omap243x
# define soc_is_omap243x() 1
# endif
# if defined(CONFIG_ARCH_OMAP3)
# undef cpu_is_omap34xx
# define cpu_is_omap34xx() 1
# undef soc_is_omap34xx
# define soc_is_omap34xx() 1
# endif
# if defined(CONFIG_SOC_OMAP3430)
# undef cpu_is_omap343x
# define cpu_is_omap343x() 1
# undef soc_is_omap343x
# define soc_is_omap343x() 1
# endif
#endif
/*
* Macros to detect individual cpu types.
* These are only rarely needed.
* cpu_is_omap2420(): True for OMAP2420
* cpu_is_omap2422(): True for OMAP2422
* cpu_is_omap2423(): True for OMAP2423
* cpu_is_omap2430(): True for OMAP2430
* cpu_is_omap3430(): True for OMAP3430
* soc_is_omap2420(): True for OMAP2420
* soc_is_omap2422(): True for OMAP2422
* soc_is_omap2423(): True for OMAP2423
* soc_is_omap2430(): True for OMAP2430
* soc_is_omap3430(): True for OMAP3430
*/
#define GET_OMAP_TYPE ((omap_rev() >> 16) & 0xffff)
......@@ -313,51 +313,51 @@ IS_OMAP_TYPE(2423, 0x2423)
IS_OMAP_TYPE(2430, 0x2430)
IS_OMAP_TYPE(3430, 0x3430)
#define cpu_is_omap2420() 0
#define cpu_is_omap2422() 0
#define cpu_is_omap2423() 0
#define cpu_is_omap2430() 0
#define cpu_is_omap3430() 0
#define cpu_is_omap3630() 0
#define soc_is_omap2420() 0
#define soc_is_omap2422() 0
#define soc_is_omap2423() 0
#define soc_is_omap2430() 0
#define soc_is_omap3430() 0
#define soc_is_omap3630() 0
#define soc_is_omap5430() 0
/* These are needed for the common code */
#ifdef CONFIG_ARCH_OMAP2PLUS
#define cpu_is_omap7xx() 0
#define cpu_is_omap15xx() 0
#define cpu_is_omap16xx() 0
#define cpu_is_omap1510() 0
#define cpu_is_omap1610() 0
#define cpu_is_omap1611() 0
#define cpu_is_omap1621() 0
#define cpu_is_omap1710() 0
#define soc_is_omap7xx() 0
#define soc_is_omap15xx() 0
#define soc_is_omap16xx() 0
#define soc_is_omap1510() 0
#define soc_is_omap1610() 0
#define soc_is_omap1611() 0
#define soc_is_omap1621() 0
#define soc_is_omap1710() 0
#define cpu_class_is_omap1() 0
#define cpu_class_is_omap2() 1
#endif
#if defined(CONFIG_ARCH_OMAP2)
# undef cpu_is_omap2420
# undef cpu_is_omap2422
# undef cpu_is_omap2423
# undef cpu_is_omap2430
# define cpu_is_omap2420() is_omap2420()
# define cpu_is_omap2422() is_omap2422()
# define cpu_is_omap2423() is_omap2423()
# define cpu_is_omap2430() is_omap2430()
# undef soc_is_omap2420
# undef soc_is_omap2422
# undef soc_is_omap2423
# undef soc_is_omap2430
# define soc_is_omap2420() is_omap2420()
# define soc_is_omap2422() is_omap2422()
# define soc_is_omap2423() is_omap2423()
# define soc_is_omap2430() is_omap2430()
#endif
#if defined(CONFIG_ARCH_OMAP3)
# undef cpu_is_omap3430
# undef cpu_is_ti81xx
# undef cpu_is_ti816x
# undef cpu_is_ti814x
# undef soc_is_omap3430
# undef soc_is_ti81xx
# undef soc_is_ti816x
# undef soc_is_ti814x
# undef soc_is_am35xx
# define cpu_is_omap3430() is_omap3430()
# undef cpu_is_omap3630
# define cpu_is_omap3630() is_omap363x()
# define cpu_is_ti81xx() is_ti81xx()
# define cpu_is_ti816x() is_ti816x()
# define cpu_is_ti814x() is_ti814x()
# define soc_is_omap3430() is_omap3430()
# undef soc_is_omap3630
# define soc_is_omap3630() is_omap363x()
# define soc_is_ti81xx() is_ti81xx()
# define soc_is_ti816x() is_ti816x()
# define soc_is_ti814x() is_ti814x()
# define soc_is_am35xx() is_am35xx()
#endif
......@@ -376,14 +376,14 @@ IS_OMAP_TYPE(3430, 0x3430)
#endif
# if defined(CONFIG_ARCH_OMAP4)
# undef cpu_is_omap44xx
# undef cpu_is_omap443x
# undef cpu_is_omap446x
# undef cpu_is_omap447x
# define cpu_is_omap44xx() is_omap44xx()
# define cpu_is_omap443x() is_omap443x()
# define cpu_is_omap446x() is_omap446x()
# define cpu_is_omap447x() is_omap447x()
# undef soc_is_omap44xx
# undef soc_is_omap443x
# undef soc_is_omap446x
# undef soc_is_omap447x
# define soc_is_omap44xx() is_omap44xx()
# define soc_is_omap443x() is_omap443x()
# define soc_is_omap446x() is_omap446x()
# define soc_is_omap447x() is_omap447x()
# endif
# if defined(CONFIG_SOC_OMAP5)
......@@ -556,5 +556,22 @@ level(__##fn);
#define omap_late_initcall(fn) omap_initcall(late_initcall, fn)
#define omap_late_initcall_sync(fn) omap_initcall(late_initcall_sync, fn)
#endif /* __ASSEMBLY__ */
/* Legacy defines, these can be removed when users are removed */
#define cpu_is_omap2420() soc_is_omap2420()
#define cpu_is_omap2422() soc_is_omap2422()
#define cpu_is_omap242x() soc_is_omap242x()
#define cpu_is_omap2430() soc_is_omap2430()
#define cpu_is_omap243x() soc_is_omap243x()
#define cpu_is_omap24xx() soc_is_omap24xx()
#define cpu_is_omap3430() soc_is_omap3430()
#define cpu_is_omap343x() soc_is_omap343x()
#define cpu_is_omap34xx() soc_is_omap34xx()
#define cpu_is_omap3630() soc_is_omap3630()
#define cpu_is_omap443x() soc_is_omap443x()
#define cpu_is_omap446x() soc_is_omap446x()
#define cpu_is_omap44xx() soc_is_omap44xx()
#define cpu_is_ti814x() soc_is_ti814x()
#define cpu_is_ti816x() soc_is_ti816x()
#define cpu_is_ti81xx() soc_is_ti81xx()
#endif /* __ASSEMBLY__ */
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7