Revision bbfbf04c2d4ef673f657175456f6693c9225748a authored by Masahiro Yamada on 14 June 2018, 05:27:45 UTC, committed by Linus Walleij on 23 July 2018, 21:13:31 UTC
If a GPIO chip is a part of a hierarchy IRQ domain, there is no
way to specify the trigger type when gpio(d)_to_irq() allocates an
interrupt on-the-fly.
Currently, uniphier_gpio_to_irq() sets IRQ_TYPE_NONE, but it causes
an error in the .alloc() hook of the parent domain.
(drivers/irq/irq-uniphier-aidet.c)
Even if we change irq-uniphier-aidet.c to accept the NONE type,
GIC complains about it since commit 83a86fbb5b56 ("irqchip/gic:
Loudly complain about the use of IRQ_TYPE_NONE").
Instead, use IRQ_TYPE_LEVEL_HIGH as a temporary value when an irq
is allocated. irq_set_irq_type() will override it when the irq is
really requested.
Fixes: dbe776c2ca54 ("gpio: uniphier: add UniPhier GPIO controller driver")
Reported-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Tested-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
1 parent 906402a
| File | Mode | Size |
|---|---|---|
| ac97 | ||
| ali5451 | ||
| asihpi | ||
| au88x0 | ||
| aw2 | ||
| ca0106 | ||
| cs46xx | ||
| cs5535audio | ||
| ctxfi | ||
| echoaudio | ||
| emu10k1 | ||
| hda | ||
| ice1712 | ||
| korg1212 | ||
| lola | ||
| lx6464es | ||
| mixart | ||
| nm256 | ||
| oxygen | ||
| pcxhr | ||
| riptide | ||
| rme9652 | ||
| trident | ||
| vx222 | ||
| ymfpci | ||
| Kconfig | -rw-r--r-- | 25.3 KB |
| Makefile | -rw-r--r-- | 2.2 KB |
| ad1889.c | -rw-r--r-- | 26.0 KB |
| ad1889.h | -rw-r--r-- | 7.9 KB |
| ak4531_codec.c | -rw-r--r-- | 17.0 KB |
| als300.c | -rw-r--r-- | 21.9 KB |
| als4000.c | -rw-r--r-- | 30.9 KB |
| atiixp.c | -rw-r--r-- | 45.1 KB |
| atiixp_modem.c | -rw-r--r-- | 35.2 KB |
| azt3328.c | -rw-r--r-- | 82.3 KB |
| azt3328.h | -rw-r--r-- | 15.5 KB |
| bt87x.c | -rw-r--r-- | 29.6 KB |
| cmipci.c | -rw-r--r-- | 101.4 KB |
| cs4281.c | -rw-r--r-- | 63.8 KB |
| cs5530.c | -rw-r--r-- | 7.0 KB |
| ens1370.c | -rw-r--r-- | 78.4 KB |
| ens1371.c | -rw-r--r-- | 38 bytes |
| es1938.c | -rw-r--r-- | 55.2 KB |
| es1968.c | -rw-r--r-- | 78.7 KB |
| fm801.c | -rw-r--r-- | 41.5 KB |
| intel8x0.c | -rw-r--r-- | 91.9 KB |
| intel8x0m.c | -rw-r--r-- | 37.1 KB |
| maestro3.c | -rw-r--r-- | 81.7 KB |
| rme32.c | -rw-r--r-- | 57.6 KB |
| rme96.c | -rw-r--r-- | 71.0 KB |
| sis7019.c | -rw-r--r-- | 39.7 KB |
| sis7019.h | -rw-r--r-- | 13.3 KB |
| sonicvibes.c | -rw-r--r-- | 51.0 KB |
| via82xx.c | -rw-r--r-- | 77.0 KB |
| via82xx_modem.c | -rw-r--r-- | 34.1 KB |
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