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MLK-16909 irqchip: imx-irqsteer: restore registers after power off
authorFugang Duan <fugang.duan@nxp.com>
Mon, 20 Nov 2017 07:55:40 +0000 (15:55 +0800)
committerNitin Garg <nitin.garg@nxp.com>
Mon, 19 Mar 2018 20:47:03 +0000 (15:47 -0500)
commit837eeb0e11774c8a8df4f2ca699c090167aba17e
treedf961c644a85531d59058705da8e3e3b2c16d3d1tree | snapshot
parent133418f2ca39e3c86111770f794ff067ac9d8a93commit | diff
MLK-16909 irqchip: imx-irqsteer: restore registers after power off

Once irqsteer controller is power off during suspend, the registers
are lost, it should restore the registers after resume back.

BuildInfo:
 - SCFW a479ff78, IMX-MKIMAGE ff9860c5, ATF 923651a
 - U-Boot 2017.03-00691-g96cf020

Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Tested-by: Pandy.gao <pandy.gao@nxp.com>
Acked-by: Pandy.gao <pandy.gao@nxp.com>
drivers/irqchip/irq-imx-irqsteer.c diff | blob | history