tree 076463d68b8178a53060c8372a2be4186f52e024
parent 053239987f89f9a6299e78610bad010764bccd71
author Geert Uytterhoeven <geert+renesas@glider.be> 1467123034 +0200
committer Simon Horman <horms+renesas@verge.net.au> 1467203844 +0200

soc: renesas: rcar-sysc: Improve SYSC interrupt config in legacy wrapper

Align SYSC interrupt configuration in the legacy wrapper with the DT
version:
  - Mask SYSC interrupt sources before enabling them (doesn't matter
    much as they're disabled at the GIC level anyway),
  - Make sure not to clear reserved SYSCIMR bits that were set before.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>