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| author |   Shawn Guo <shawn.guo@linaro.org> | 2012-06-13 09:04:03 +0800 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2012-07-01 21:57:22 +0800 |
| commit | 1ab7ef158dfbaf6314b6660a3e3fb037cba2a1ca (patch) | |
| tree | 185ffbcf9922139023bcc282ac37b2626a79facb /arch/arm/plat-mxc | |
| parent | ARM: imx: eliminate macro IRQ_GPIOx() (diff) | |
| download | linux-dev-1ab7ef158dfbaf6314b6660a3e3fb037cba2a1ca.tar.xz linux-dev-1ab7ef158dfbaf6314b6660a3e3fb037cba2a1ca.zip | |
gpio/mxc: move irq_domain_add_legacy call into gpio driver
Move irq_domain_add_legacy call from imx*-dt.c into gpio driver and
have the gpio driver adopt irqdomain support for both DT and non-DT
boot.
With all imx platform code converted from static gpio irq number
computation to use run-time gpio_to_irq call, we can now use
irq_alloc_descs and irqdomain support to dynamically get irq_base
and have the mapping between gpio and irq number available without
using virtual_irq_start and MXC_GPIO_IRQ_START.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Cc: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
Diffstat (limited to 'arch/arm/plat-mxc')
0 files changed, 0 insertions, 0 deletions