ARM: imx: add L2 page power control for GPC

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Some platforms like i.MX6UL/i.MX6SLL have L2
page power control in GPC, it needs to be
disabled if ARM is power gated and L2 is NOT
flushed, add GPC interface to control it.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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Anson Huang 2018-06-03 10:33:44 +08:00 • committed by Shawn Guo

parent 22021948c9

commit c791bbbf81

2 changed files with 15 additions and 0 deletions

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1

arch/arm/mach-imx/common.h

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14

arch/arm/mach-imx/gpc.c

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