Convert boilerplate license statement into proper SPDX identifier style.
Signed-off-by: NSean Wang <sean.wang@mediatek.com>
Cc: Philippe Ombredanne <pombredanne@nexb.com>
Cc: Rob Herring <robh+dt@kernel.org>
Signed-off-by: NMatthias Brugger <matthias.bgg@gmail.com>

The regulator-compatible property from the regulator DT binding was
deprecated and the correct approach is to use the node's name.

This patch has no functional changes since the values of the node's
name and the regulator-compatible match for all the regulators.
Signed-off-by: NJavier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: NMatthias Brugger <matthias.bgg@gmail.com>

The MT8135 eval board contains a MT6397 PMIC. This adds the
corresponding device node to the dts file.
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: NMatthias Brugger <matthias.bgg@gmail.com>

This patch enable UART for MT8127 moose board and MT8135 evalution board.
Adding the dts, these two boards can show log and shell prompts.
Signed-off-by: NEddie Huang <eddie.huang@mediatek.com>
Signed-off-by: NMatthias Brugger <matthias.bgg@gmail.com>

Evbp1 is a tablet evaluation board based on MT8135 SoC.
Signed-off-by: NJoe.C <yingjoe.chen@mediatek.com>
Signed-off-by: NMatthias Brugger <matthias.bgg@gmail.com>

Moose is a tablet evalutation board based on MT8127 SoC.
Signed-off-by: NJoe.C <yingjoe.chen@mediatek.com>
Signed-off-by: NMatthias Brugger <matthias.bgg@gmail.com>

The PSCIv0.2 spec defines standard values of function IDs
and introduces a few new functions. Detect version of PSCI
and appropriately select the right PSCI functions.
Signed-off-by: NAshwin Chaugule <ashwin.chaugule@linaro.org>
Reviewed-by: NRob Herring <robh@kernel.org>
Acked-by: NCatalin Marinas <catalin.marinas@arm.com>

psci_init() is written to return err code if something goes wrong. However,
the single user, setup_arch(), doesn't care about it. Moreover, every error
path is supplied with a clear message which is enough for pleasant debugging.
Signed-off-by: NVladimir Murzin <vladimir.murzin@arm.com>
Acked-by: NMark Rutland <mark.rutland@arm.com>
Signed-off-by: NCatalin Marinas <catalin.marinas@arm.com>

The functions in psci.c are only used from smp_psci.c, and smp_psci
cannot function without psci.c. Additionally psci.c is built when !SMP,
where it's expected that cpu_suspend may be useful.

This patch unifies the two files, removing pointless duplication and
paving the way for PSCI support in UP systems.
Signed-off-by: NMark Rutland <mark.rutland@arm.com>
Signed-off-by: NCatalin Marinas <catalin.marinas@arm.com>

This patch adds support for the Power State Coordination Interface
defined by ARM, allowing Linux to request CPU-centric power-management
operations from firmware implementing the PSCI protocol.
Signed-off-by: NWill Deacon <will.deacon@arm.com>
[Marc: s/u32/u64/ in the relevant spots, and switch from an initcall
 to an simpler init function]
Signed-off-by: NMarc Zyngier <marc.zyngier@arm.com>
Signed-off-by: NCatalin Marinas <catalin.marinas@arm.com>