This adds support for the MIPI analog PHY which is also used for PCIE
found in the Amlogic AXG SoC Family.
MIPI or PCIE selection is done by the #phy-cells, making the mode
static and exclusive.
For now only PCIE functionality is supported.
This PHY will be used to replace the mipi_enable clock gating logic
which was mistakenly added in the clock subsystem. This also activates
a non documented band gap bit in those registers that allows reliable
PCIE clock signal generation on AXG platforms.
Signed-off-by: Remi Pommarel <repk@triplefau.lt>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Jerome Brunet <jbrunet@baylibre.com>
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