tree a4b08bb4f537b4fe5c204dcd7909bae61a47a7b9
parent dde6d55993af52cfa101585d7769064c970eafa1
author Neil Armstrong <neil.armstrong@linaro.org> 1712305315 +0200
committer Caleb Connolly <caleb.connolly@linaro.org> 1713871766 +0200

spmi: msm: handle peripheral ownership

The cnfg registers provides the owner id for each peripheral,
so we can use this id to check if we're allowed to write register
to each peripherals.

Since the v5 can handle more peripherals, add the max_channels to
scan more starting from version 5, make the channel_map store
32bit values and introduce the SPMI_CHANNEL_READ_ONLY flag to
mark a peripheral as read-only.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Caleb Connolly <caleb.connolly@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>