Merge changes from topic "nxp-clk/add_usdhc_clock" into integration

* changes:
feat(s32g274a): enable sdhc clock
feat(nxp-clk): add clock modules for uSDHC
feat(nxp-clk): get MC_CGM divider's

Merge changes from topic "nxp-clk/add_usdhc_clock" into integration

* changes:
feat(s32g274a): enable sdhc clock
feat(nxp-clk): add clock modules for uSDHC
feat(nxp-clk): get MC_CGM divider's parent
feat(nxp-clk): get MC_CGM divider's rate
feat(nxp-clk): set MC_CGM divider's rate
feat(nxp-clk): enable MC_CGM dividers
feat(nxp-clk): get parent for the fixed dividers
feat(nxp-clk): set the rate for partition objects
feat(nxp-clk): add clock objects for CGM dividers
feat(nxp-clk): add base address for PERIPH_DFS

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feat(nxp-clk): add clock modules for uSDHC

One of the uSDHC module's clock lines is attached to the CGM_MUX 14
divider, which is connected to PERIPH_DFS3. The other one is attached
to XBAR_DIV3.

feat(nxp-clk): add clock modules for uSDHC

One of the uSDHC module's clock lines is attached to the CGM_MUX 14
divider, which is connected to PERIPH_DFS3. The other one is attached
to XBAR_DIV3.

Change-Id: I23f468a3e5f7daa832c0841b55211a048284a7f0
Signed-off-by: Ghennadi Procopciuc <ghennadi.procopciuc@nxp.com>

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Merge changes from topic "nxp-clk/add_ddr_clk" into integration

* changes:
fix(nxp-clk): function parameter should not be modified
feat(nxp-clk): enable the DDR clock
feat(nxp-clk): add object

Merge changes from topic "nxp-clk/add_ddr_clk" into integration

* changes:
fix(nxp-clk): function parameter should not be modified
feat(nxp-clk): enable the DDR clock
feat(nxp-clk): add objects needed for DDR clock
feat(nxp-clk): setup the DDR PLL
feat(nxp-clk): add MC_ME utilities
feat(nxp-clk): add partition reset utilities
feat(nxp-clk): add partitions objects

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feat(nxp-clk): add objects needed for DDR clock

The DDR clock can be powered by either a PLL or an oscillator. An MC_CGM
mux selects between these two clock sources. A reset block, part of
partition

feat(nxp-clk): add objects needed for DDR clock

The DDR clock can be powered by either a PLL or an oscillator. An MC_CGM
mux selects between these two clock sources. A reset block, part of
partition 0, is also connected to this IP block. Therefore, all the
dependencies mentioned above must be configured to have a working clock.

Change-Id: Ia841428db9acb95c59ea851b6afeb0b7ff9230a2
Signed-off-by: Ghennadi Procopciuc <ghennadi.procopciuc@nxp.com>

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feat(nxp-clk): setup the DDR PLL

Add the DDR PLL instance and configure it to operate at its maximum
allowed frequency.

Change-Id: I96efd68687de78f70759f631d10a0f611c234c8d
Signed-off-by: Ghennadi

feat(nxp-clk): setup the DDR PLL

Add the DDR PLL instance and configure it to operate at its maximum
allowed frequency.

Change-Id: I96efd68687de78f70759f631d10a0f611c234c8d
Signed-off-by: Ghennadi Procopciuc <ghennadi.procopciuc@nxp.com>

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Merge changes from topic "nxp-drivers/add-linflex-clk" into integration

* changes:
feat(nxp-clk): enable UART clock
feat(nxp-clk): add PERIPH PLL enablement

feat(nxp-clk): enable UART clock

Before this change, the internal oscillator clocked the UART with a
frequency of 48MHz. With the necessary support added, the UART clock
rate is increased to 125MHz

feat(nxp-clk): enable UART clock

Before this change, the internal oscillator clocked the UART with a
frequency of 48MHz. With the necessary support added, the UART clock
rate is increased to 125MHz by changing the clock source from FIRC to
PERIPH PLL PHI3.

Change-Id: I3160dc6860ebf441c9bea8eaf9d8d12de48bd647
Signed-off-by: Ghennadi Procopciuc <ghennadi.procopciuc@nxp.com>

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feat(nxp-clk): add PERIPH PLL enablement

Peripheral PLL is one of the platform's PLLs, providing a clock for
peripherals such as UART, QSPI, uSDHC, SPI and CAN. Its source can be
either the FIRC or

feat(nxp-clk): add PERIPH PLL enablement

Peripheral PLL is one of the platform's PLLs, providing a clock for
peripherals such as UART, QSPI, uSDHC, SPI and CAN. Its source can be
either the FIRC or FXOSC oscillators. It has eight outputs (PHIs) and
their frequencies can be controlled programmatically using output
dividers. An additional output clocks the PERIPH DFS using the VCO
frequency of the PERIPH PLL.

Change-Id: I637294b2da94f35e95dc1750dad36c129a276bb9
Signed-off-by: Ghennadi Procopciuc <ghennadi.procopciuc@nxp.com>

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Merge changes from topic "nxp-s32g2/add-xbar-clk" into integration

* changes:
feat(nxp-clk): enable the XBAR clock
feat(nxp-clk): add dependencies for the XBAR clock
feat(nxp-clk): add CGM0 in

Merge changes from topic "nxp-s32g2/add-xbar-clk" into integration

* changes:
feat(nxp-clk): enable the XBAR clock
feat(nxp-clk): add dependencies for the XBAR clock
feat(nxp-clk): add CGM0 instance
feat(nxp-clk): add DFS module enablement
feat(nxp-clk): add clock objects for ARM DFS
refactor(nxp-clk): organize early clocks in groups

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feat(nxp-clk): add dependencies for the XBAR clock

Add all clock modules required to enable the XBAR clock, including the
DFS, its output dividers and MC_CGM muxes.

Change-Id: Ib9cf82c0e40b76863637

feat(nxp-clk): add dependencies for the XBAR clock

Add all clock modules required to enable the XBAR clock, including the
DFS, its output dividers and MC_CGM muxes.

Change-Id: Ib9cf82c0e40b76863637ed7602c3a09411d17615
Signed-off-by: Ghennadi Procopciuc <ghennadi.procopciuc@nxp.com>

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Merge changes from topic "add_s32cc_fxosc_clk" into integration

* changes:
feat(s32g274a): enable BL2 early clocks
feat(nxp-clk): implement set_rate for oscillators
feat(nxp-clk): add oscillat

Merge changes from topic "add_s32cc_fxosc_clk" into integration

* changes:
feat(s32g274a): enable BL2 early clocks
feat(nxp-clk): implement set_rate for oscillators
feat(nxp-clk): add oscillator clock objects
feat(nxp-clk): add minimal set of S32CC clock ids

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feat(nxp-clk): add minimal set of S32CC clock ids

The clock IDs are organized into categories, which are determined based
on the first 2 MSB bits for each ID. Currently, there are two big
categories

feat(nxp-clk): add minimal set of S32CC clock ids

The clock IDs are organized into categories, which are determined based
on the first 2 MSB bits for each ID. Currently, there are two big
categories: hardware and software-defined clocks.

The first category refers to clock IDs understood by the S32CC PLL muxes
and MC_CGM module muxes and is immutable. The last category of the
clocks includes software-defined IDs for clocks to allow an easy
representation of the hierarchy.

Change-Id: Idc079feb3ca5f92d8bf337ef09efad006e267088
Signed-off-by: Ghennadi Procopciuc <ghennadi.procopciuc@nxp.com>

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