gpio/omap: don't use linear domain mapping for OMAP1
Commit ede4d7a5 ("gpio/omap: convert gpio irq domain to linear mapping")
converted the OMAP GPIO driver to use a linear mapping for the GPIO IRQ
domain instead of using a legacy mapping. Not using a legacy mapping has
a number of benefits but it requires the platform to support SPARSE_IRQ
which currently is not supported on OMAP1.
So this change caused a regression on OMAP1 platforms .
Since this issue is not present on all OMAP2+ platforms, there is no need to
revert the driver to use legacy domain mapping for all the platforms.
Signed-off-by: Javier Martinez Canillas <email@example.com>
Tested-by: Aaro Koskinen <firstname.lastname@example.org>
Signed-off-by: Tony Lindgren <email@example.com>
1 file changed