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| author | Shawn Guo <shawn.guo@linaro.org> | 2011-12-01 14:49:29 +0800 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2011-12-01 16:15:15 +0800 |
| commit | 04aafd713bae8a75933c7821dc012b0ec9046bca (patch) | |
| tree | 5d0a8b41980b7e229e12510c9d24e27573cf6a8a /arch/arm/lib/backtrace.S | |
| parent | 2a3267a489f1dc4284b64a4b88c62011946dc7ff (diff) | |
arm/imx: fix irq_base for gpio
When gpio core dynamically allocate gpio number for a port, it starts
from the end of the total range, 0 ~ ARCH_NR_GPIOS. That said, the
earlier a port gets probed, the bigger gpio number it gets assigned.
To match this, the irq_base for gpio should be assigned from
'MXC_GPIO_IRQ_START + ARCH_NR_GPIOS' decreasingly.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/lib/backtrace.S')
0 files changed, 0 insertions, 0 deletions