linux/include
Laurent Pinchart 11df28ab76 gpio-rcar: Add RCAR_GP_PIN macro
Pins are numbered in the R-Car family documentation using a bank number
and a pin number in the bank. As the Linux pin number space is linear,
we need to flatten this by multiplying the bank number by 32 and adding
the pin number. The resulting number bear no directly visible
relationship  to the documentation, making it error-prone.

Add a RCAR_GP_PIN macro to convert from the documentation pin number
space to the linear Linux space.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
[horms+renesas@verge.net.au: non-trivial rebase on top of
 "sh-pfc: r8a7779: Don't group USB OVC and PENC pins"]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04 21:03:56 +09:00
..
acpi ACPI: Fix section to __init. Align with usage in acpixf.h 2013-05-12 14:03:14 +02:00
asm-generic Merge branch 'timers-nohz-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2013-05-05 13:23:27 -07:00
clocksource ARM: late Exynos multiplatform changes 2013-05-07 11:28:42 -07:00
crypto crypto: sha512 - Expose generic sha512 routine to be callable from other modules 2013-04-25 21:00:57 +08:00
drm Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2013-05-16 19:01:46 -07:00
dt-bindings
keys
linux gpio-rcar: Add RCAR_GP_PIN macro 2013-06-04 21:03:56 +09:00
math-emu
media Merge branch 'topic/omap3isp' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2013-05-01 09:57:04 -07:00
memory
misc
net ipv6: do not clear pinet6 field 2013-05-11 16:26:38 -07:00
pcmcia
ras
rdma
rxrpc
scsi Merge branch 'postmerge' into for-linus 2013-05-10 07:54:01 -07:00
sound sound fixes for v3.10-rc1 2013-05-10 07:51:56 -07:00
target target: removed unused transport_state flag 2013-05-15 01:46:53 -07:00
trace Fixed regressions (two stability regressions and a performance 2013-05-14 09:30:54 -07:00
uapi Merge git://git.infradead.org/users/eparis/audit 2013-05-11 14:29:11 -07:00
video Merge branch 'late/clksrc' into late/cleanup 2013-05-06 23:43:45 +02:00
xen Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2013-05-01 14:08:52 -07:00
Kbuild UAPI: remove empty Kbuild files 2013-04-30 17:04:09 -07:00