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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 |
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| .. | ||
| 001-get_c0_compare_int_fix.patch | ||
| 100-board.patch | ||
| 101-early-printk-support.patch | ||
| 105-ar2315_pci.patch | ||
| 110-ar2313_ethernet.patch | ||
| 120-spiflash.patch | ||
| 130-watchdog.patch | ||
| 140-redboot_boardconfig.patch | ||
| 141-redboot_partition_scan.patch | ||
| 142-redboot_various_erase_size_fix.patch | ||
| 210-reset_button.patch | ||
| 220-enet_micrel_workaround.patch | ||