irqchip: Add driver for imx-irqsteer controller

The irqsteer block is a interrupt multiplexer/remapper found on the
i.MX8 line of SoCs.

Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
This commit is contained in:
Lucas Stach 2018-12-17 15:01:20 +01:00 • committed by Marc Zyngier
commit 0136afa089
3 changed files with 270 additions and 0 deletions