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Phil Reid 28c5a41e4a gpio: mcp23s08: Add support for mcp23s18

This patch adds support for the mcp23s18 which is very similar to
the mcp23s17. A couple of control bits are not the same.
Notable IOCON_HAEN (s17 only) & IOCON_INTCC. Which can be ignored.

Patch changes the following:
- Add mcp23s18 types.
- Always set mirror bit if the dts defines mcp23s18. regardless of type.
  Mirror bit is ignored on 8 bit devices anyway.
- In mcp23s08_probe use chip.ngpio instead of logic based on type
  to determine number of gpio lins to increment by. This is set
  appropiately by the call to mcp23s08_probe_one.
- Add mcp23s18 to device tree documentation.
- Remove statement that irqs don't work for spi. They do.
  Tested with mcp23s18.

Signed-off-by: Phil Reid <preid@electromag.com.au>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

2016-03-09 09:50:37 +07:00

MIPS: txx9: rbtx4938: switch to gpiochip_add_data()

2016-02-19 09:51:44 +01:00

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma

2016-01-23 18:45:06 -08:00

certs: add .gitignore to stop git nagging about x509_certificate_list

2015-10-21 15:18:35 +01:00

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2016-01-22 11:58:43 -08:00

gpio: mcp23s08: Add support for mcp23s18

2016-03-09 09:50:37 +07:00

gpio: mcp23s08: Add support for mcp23s18

2016-03-09 09:50:37 +07:00

WHENCE: use https://linuxtv.org for LinuxTV URLs

2015-12-04 10:35:11 -02:00

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2016-01-24 12:50:56 -08:00

gpio: lp3943: Drop pin_used and lp3943_gpio_request/lp3943_gpio_free

2016-03-09 09:17:55 +07:00

mm: memcontrol: rein in the CONFIG space madness

2016-01-20 17:09:18 -08:00

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2016-01-23 12:24:56 -08:00

wrappers for ->i_mutex access

2016-01-22 18:04:28 -05:00

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma

2016-01-23 18:45:06 -08:00

vmstat: Remove BUG_ON from vmstat_update

2016-01-24 08:55:52 -08:00

Merge tag 'for-linus-4.5-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs

2016-01-24 12:39:09 -08:00

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2015-11-17 13:52:59 -08:00

UBSAN: run-time undefined behavior sanity checker

2016-01-20 17:09:18 -08:00

wrappers for ->i_mutex access

2016-01-22 18:04:28 -05:00

Merge tag 'sound-fix-4.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2016-01-22 11:53:56 -08:00

gpio: present the consumer of a line to userspace

2016-02-25 21:07:23 +01:00

usr/Kconfig: make initrd compression algorithm selection not expert

2014-12-13 12:42:52 -08:00

kvm: rename pfn_t to kvm_pfn_t

2016-01-15 17:56:32 -08:00

.get_maintainer.ignore

Add hch to .get_maintainer.ignore

2015-08-21 14:30:10 -07:00

.gitignore

Merge branch 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

2015-09-08 14:23:13 -07:00

.mailmap

mailmap: update Javier Martinez Canillas' email

2015-10-23 17:55:10 +09:00

COPYING

[PATCH] update FSF address in COPYING

2005-09-10 10:06:29 -07:00

CREDITS

./CREDITS: add credit information for Martin Kepplinger

2016-01-20 17:09:18 -08:00

Kbuild

time: Remove development rules from Kbuild/Makefile

2015-07-01 09:57:35 +02:00

Kconfig

kbuild: migrate all arch to the kconfig mainmenu upgrade

2010-09-19 22:54:11 -04:00

MAINTAINERS

Merge branch 'chardev' into devel

2016-02-09 12:58:19 +01:00

Makefile

Linux 4.5-rc1

2016-01-24 13:06:47 -08:00

README

README: Add ARC architecture

2015-09-18 10:05:29 -06:00

README.md

Share upstreaming patches

2016-02-23 19:33:35 +05:30

REPORTING-BUGS

Docs: Move ref to Frohwalt Egerer to end of REPORTING-BUGS

2013-04-18 16:55:09 -07:00

README.md

linux-upstream

This is for sharing upstreaming activities.