The PCIe reference clock required by the PCIe Endpoints connected to the
PCIe connector corresponding to the PCIe1 instance of PCIe on J784S4-EVM
and J742S2-EVM is driven by the ACSPCIE0 module. Add the device-tree
support for enabling the same.
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Reviewed-by: Udit Kumar <u-kumar1@ti.com>
Link: https://lore.kernel.org/r/20250422123218.3788223-3-s-vadapalli@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
In order for the MCU domain to access this PMIC, a regulator
needs to be marked appropriately otherwise it is not seen by SPL and
therefore not configured.
This is necessary if the MCU domain is to program the TPS6594 MCU ESM
state machine, which is required to wire up the watchdog in a manner
that will reset the board.
Signed-off-by: Andrew Halaney <ahalaney@redhat.com>
Reviewed-by: Beleswar Padhi <b-padhi@ti.com>
Tested-by: Udit Kumar <u-kumar1@ti.com>
Signed-off-by: Enric Balletbo i Serra <eballetb@redhat.com>
Link: https://lore.kernel.org/r/20241113-b4-j784s4-tps6594-bootph-v4-1-102ddaa1bdc6@redhat.com
Signed-off-by: Nishanth Menon <nm@ti.com>
Adding bootph properties on leaf nodes imply that they are applicable to
the parent nodes as well. Bootloaders can derive the parent nodes when
bootph is available in the leaf nodes.
Remove the bootph-* properties from parent nodes as they are redundant.
Reviewed-by: Aniket Limaye <a-limaye@ti.com>
Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
Link: https://lore.kernel.org/r/20241024-b4-upstream-bootph-all-v6-7-2af90e3a4fe7@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Refactor J784s4-evm to a common file which uses the
superset device to allow reuse in j742s2-evm which uses the subset part.
Signed-off-by: Manorit Chawdhry <m-chawdhry@ti.com>
Reviewed-by: Beleswar Padhi <b-padhi@ti.com>
Link: https://lore.kernel.org/r/20240902-b4-upstream-j742s2-v6-2-6a7aa2736797@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
