irqchip/meson-gpio: Rework meson irqchip driver to support meson-A1 SoCs

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Since Meson-A1 SoCs register layout of gpio interrupt controller has
difference with previous chips, registers to decide irq line and offset
of trigger method are all changed, the current driver should be modified.

Signed-off-by: Qianggui Song <qianggui.song@amlogic.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20191216123645.10099-3-qianggui.song@amlogic.com

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Qianggui Song 2019-12-16 20:36:43 +08:00 • committed by Marc Zyngier

parent fd6765b4c9

commit e2514165f3

1 changed files with 70 additions and 25 deletions

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drivers/irqchip/irq-meson-gpio.c

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