Lucas Stach b798d5a1b0 soc: imx: gpcv2: handle additional power-down bits in handshake register
Some of the i.MX8MQ domains have an additional control bit in the PU
handshake (HSK) register. Documentation about this bit is a bit sparse
at the moment, but it seems that it controls a power-down request to
the AMBA domain bridge (ADB-400) attached to those domains.

As the documentation doesn't desribe the usage of this bit yet, handle
it in the same way as done in the ATF implementation.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2019-01-11 15:12:38 +08:00
..
2018-01-04 17:01:53 +01:00
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2018-01-16 15:50:21 +01:00