Commit Graph

5 Commits (ef0ce72b39024942f236f81ab336d3a1b9269242)

Author SHA1 Message Date
Gabor Juhos 8daeba6d47 atheros: fix kernel warning about usage of reset gpio
During a reset the gpiolib warns about using the reset gpio
without explicit requesting it before:

[  147.930000] ------------[ cut here ]------------
[  147.930000] WARNING: at drivers/gpio/gpiolib.c:103 gpio_ensure_requested+0x68/0xcc()
[  147.930000] autorequest GPIO-5
[  147.930000] Modules linked in: ath5k ath mac80211 ipv6 cfg80211 compat arc4 crypto_blkcipher aead gpio_button_hotplug
[  147.930000] Call Trace:
[  147.930000] [<8004e3bc>] dump_stack+0x8/0x34
[  147.930000] [<80058430>] warn_slowpath_common+0x78/0xa4
[  147.930000] [<800584e4>] warn_slowpath_fmt+0x2c/0x38
[  147.930000] [<80166f18>] gpio_ensure_requested+0x68/0xcc
[  147.930000] [<80167264>] gpio_direction_output+0xdc/0x168
[  147.930000] [<8004aba8>] ar2315_restart+0x28/0x54
[  147.930000] [<80069778>] sys_reboot+0x178/0x1c0
[  147.930000] [<80043670>] stack_done+0x20/0x40
[  147.930000]
[  147.930000] ---[ end trace 2c7a53d8549562d6 ]---

This is fixed with this patch by using another gpiolib api call
which includes the missing request.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 38183
2013-09-25 17:51:12 +00:00
Jo-Philipp Wich 6ac2b3b76a atheros: remove static gpio_request() from board setup and include generic kmod-gpio-button-hotplug instead.
This change is based on a patch by Karl Palsson <karlp@remake.is>
See http://patchwork.openwrt.org/patch/3536/.

SVN-Revision: 36513
2013-05-02 11:46:53 +00:00
Gabor Juhos 07532dca7f kernel: update linux 3.8 to 3.8.3
Also refresh the related generic/platform patches.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 36039
2013-03-15 14:39:51 +00:00
Gabor Juhos 26fbc15a86 kernel: update linux 3.8 to 3.8.1
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35862
2013-03-03 13:58:52 +00:00
Gabor Juhos 9cc3a60b5a atheros: add support for linux kernel v3.8
This builds and boots.

Because of the function pointer indirection (e.g. mtd_info's read
function pointer is assigned to spiflash_read), it is difficult for me
to understand where the calls are coming from (could be anywhere,
conditionally pointing at spiflash versions), so I punted and used the
renamed function pointers (_erase, _read, _write).  If someone knows
better what to do, please fix.

Cleaned up other sundry kernel tracking issues like get_phy_id and
__devinit,etc.

[juhosg: don't switch to that yet]

Signed-off-by: Russell Senior <russell@personaltelco.net>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 35727
2013-02-21 17:45:54 +00:00