rcar_gen3: drivers: qos: E3: Drop extra level of nesting

The extra level of nesting is not necessary, drop it.
No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Chang

rcar_gen3: drivers: qos: E3: Drop extra level of nesting

The extra level of nesting is not necessary, drop it.
No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: I49df37734cd6016373a5850d3b9cf4a6569c36d6

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rcar_gen3: drivers: qos: E3: Use common register definition

Use common qos_regs.h instead of a local copy in the E3 QoS init.
No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@g

rcar_gen3: drivers: qos: E3: Use common register definition

Use common qos_regs.h instead of a local copy in the E3 QoS init.
No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: Ia4336d4b6173e1dbb671a003d904dbc5dc0c196d

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rcar_gen3: drivers: qos: D3: Replace ad-hoc register addresses with macros

Replace the remaining ad-hoc register addresses with proper macros.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.

rcar_gen3: drivers: qos: D3: Replace ad-hoc register addresses with macros

Replace the remaining ad-hoc register addresses with proper macros.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: If125f0c8ef77ed280107324edaa05f21979a2c27

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rcar_gen3: drivers: qos: D3: Drop MD pin check

The DBSC_SCFCTST2 is always written with the same value, no matter
what the MD pin value is, drop the entire check and just write the
register with the

rcar_gen3: drivers: qos: D3: Drop MD pin check

The DBSC_SCFCTST2 is always written with the same value, no matter
what the MD pin value is, drop the entire check and just write the
register with the one and only possible value.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: I44d48ad59293562539a0c1d8ffd66333714e041e

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rcar_gen3: drivers: qos: D3: Make DBSC settings local to dbsc_setting()

Move the DBSC write enabling and disabling to dbsc_setting() function,
to make it local, instead of having it all over the cod

rcar_gen3: drivers: qos: D3: Make DBSC settings local to dbsc_setting()

Move the DBSC write enabling and disabling to dbsc_setting() function,
to make it local, instead of having it all over the code.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: If8e5657c3230b5d82b551cb89b11c4d13a2d096b

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rcar_gen3: drivers: qos: D3: Drop useless comments

Drop useless comments in dbsc_setting(). No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: If54e770ce81c

rcar_gen3: drivers: qos: D3: Drop useless comments

Drop useless comments in dbsc_setting(). No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: If54e770ce81c9a6610cd89c3d5f01ea9b96af521

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rcar_gen3: drivers: qos: D3: Convert mstat table to uint64_t

Convert the mstat table from a complex structure to simple sequence
of uint64_t values, since the structure described just that and the
l

rcar_gen3: drivers: qos: D3: Convert mstat table to uint64_t

Convert the mstat table from a complex structure to simple sequence
of uint64_t values, since the structure described just that and the
loop can operate over incrementing sequence of addresses just fine.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: I5f797024c76f2c18b160ac50ede9e1eac24e6652

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rcar_gen3: drivers: qos: D3: Factor out mstat fix into separate file

Pull out the mstat fix array into separate file, to align the structure
of the driver with the other SoCs. No functional change.

rcar_gen3: drivers: qos: D3: Factor out mstat fix into separate file

Pull out the mstat fix array into separate file, to align the structure
of the driver with the other SoCs. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: I2559c5ceb06505361d026ebc1b762bebe17d920b

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rcar_gen3: drivers: qos: D3: Use common register definition

Use common qos_regs.h instead of a local copy in the D3 QoS init.
Fill missing registers into qos_regs.h . No functional change.

Signed-o

rcar_gen3: drivers: qos: D3: Use common register definition

Use common qos_regs.h instead of a local copy in the D3 QoS init.
Fill missing registers into qos_regs.h . No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: Ie22a81bf5cbf3f8970c6e3fbb43ef52c26fb7168

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rcar_gen3: drivers: qos: M3N: Fix checkpatch issues

Fix checkpatch issues, clean up macro indentation. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: I0

rcar_gen3: drivers: qos: M3N: Fix checkpatch issues

Fix checkpatch issues, clean up macro indentation. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: I08c033b317685bef7537eb49de160e827b7791ad

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rcar_gen3: drivers: qos: M3N: Drop MD pin check

The DBSC_SCFCTST2 is always written with the same value, no matter
what the MD pin value is, drop the entire check and just write the
register with th

rcar_gen3: drivers: qos: M3N: Drop MD pin check

The DBSC_SCFCTST2 is always written with the same value, no matter
what the MD pin value is, drop the entire check and just write the
register with the one and only possible value.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: Icd3e12f814d4fdcddaec2d1415f0bbf92169284b

show more ...

rcar_gen3: drivers: qos: M3N: Drop useless comments

Drop useless comments in dbsc_setting(). No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: I6fe03e16c63

rcar_gen3: drivers: qos: M3N: Drop useless comments

Drop useless comments in dbsc_setting(). No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: I6fe03e16c63278aa6fc1bbcc72c07a450d3b7638

show more ...

rcar_gen3: drivers: qos: M3N: Drop extra level of nesting

The extra level of nesting is not necessary, drop it.
No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Chan

rcar_gen3: drivers: qos: M3N: Drop extra level of nesting

The extra level of nesting is not necessary, drop it.
No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: I6d268eae8df5794511d5211e5a59a36291adab3e

show more ...

rcar_gen3: drivers: qos: M3N: Use common register definition

Use common qos_regs.h instead of a local copy in the M3N QoS init.
No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas

rcar_gen3: drivers: qos: M3N: Use common register definition

Use common qos_regs.h instead of a local copy in the M3N QoS init.
No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: I9670c9cdb320d6724175c22210d048af54490b47

show more ...

rcar_gen3: drivers: qos: M3W: Fix checkpatch issues

Fix checkpatch issues, clean up macro indentation. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: If

rcar_gen3: drivers: qos: M3W: Fix checkpatch issues

Fix checkpatch issues, clean up macro indentation. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: Ifd397962c40d174c3af31cb440241cc8bd9335d3

show more ...

rcar_gen3: drivers: qos: M3W: Drop MD pin check

The DBSC_SCFCTST2 is always written with the same value, no matter
what the MD pin value is, drop the entire check and just write the
register with th

rcar_gen3: drivers: qos: M3W: Drop MD pin check

The DBSC_SCFCTST2 is always written with the same value, no matter
what the MD pin value is, drop the entire check and just write the
register with the one and only possible value.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: Idf26cf064e99e95f0140dd747183efe6a6d7f0bf

show more ...

rcar_gen3: drivers: qos: M3W: Drop useless comments

Drop useless comments in dbsc_setting(). No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: I4460c55bf58

rcar_gen3: drivers: qos: M3W: Drop useless comments

Drop useless comments in dbsc_setting(). No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: I4460c55bf58f33ca72c9bbad99a28b5e4ef7421e

show more ...

rcar_gen3: drivers: qos: M3W: Drop extra level of nesting

The extra level of nesting is not necessary, drop it.
No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Chan

rcar_gen3: drivers: qos: M3W: Drop extra level of nesting

The extra level of nesting is not necessary, drop it.
No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: I086ab1f457866f0e2c3ccd67609c0be35631f893

show more ...

rcar_gen3: drivers: qos: M3W: Convert mstat table to uint64_t

Convert the mstat table from a complex structure to simple sequence
of uint64_t values, since the structure described just that and the

rcar_gen3: drivers: qos: M3W: Convert mstat table to uint64_t

Convert the mstat table from a complex structure to simple sequence
of uint64_t values, since the structure described just that and the
loop can operate over incrementing sequence of addresses just fine.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: I41728b30087996edc9799f320bf6a3b4465538bd

show more ...

rcar_gen3: drivers: qos: M3W: Factor out mstat fix into separate file

Pull out the mstat fix array into separate file, to align the structure
of the driver with the other SoCs. No functional change.

rcar_gen3: drivers: qos: M3W: Factor out mstat fix into separate file

Pull out the mstat fix array into separate file, to align the structure
of the driver with the other SoCs. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: I21c18e80ab9225837e5553dadcf196605e878143

show more ...

rcar_gen3: drivers: qos: M3W: Use common register definition

Use common qos_regs.h instead of a local copy in the M3W QoS init.
Fill missing registers into qos_regs.h . No functional change.

Signed

rcar_gen3: drivers: qos: M3W: Use common register definition

Use common qos_regs.h instead of a local copy in the M3W QoS init.
Fill missing registers into qos_regs.h . No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: I91175c86cdb94b9271c880df2cb65949f15f1bad

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stm32mp1: add general SYSCFG management

The system configuration controller is mainly used to manage
the compensation cell and other IOs and system related settings.

The SYSCFG driver is in charge

stm32mp1: add general SYSCFG management

The system configuration controller is mainly used to manage
the compensation cell and other IOs and system related settings.

The SYSCFG driver is in charge of configuring masters on the interconnect,
IO compensation, low voltage boards, or pull-ups for boot pins.
All other configurations should be handled in Linux drivers requiring it.

Device tree files are also updated to manage vdd-supply regulator.

Change-Id: I10fb513761a7d1f2b7afedca9c723ad9d1bccf42
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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clk: stm32mp1: correctly handle Clock Spreading Generator

To activate the CSG option, the driver needs to set the bit2
of PLLNCR register = SSCG_CTRL: Spread Spectrum Clock Generator.
This bit shoul

clk: stm32mp1: correctly handle Clock Spreading Generator

To activate the CSG option, the driver needs to set the bit2
of PLLNCR register = SSCG_CTRL: Spread Spectrum Clock Generator.
This bit should not be cleared when starting the PLL.

Change-Id: Ie5c720ff03655f27a7e7e9e7ccf8295dd046112f
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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clk: stm32mp1: use defines for mask values in stm32mp1_clk_sel array

Rework the macro that eases the table definition: the src and msk fields
are now using MASK and SHIFT defines of each source regi

clk: stm32mp1: use defines for mask values in stm32mp1_clk_sel array

Rework the macro that eases the table definition: the src and msk fields
are now using MASK and SHIFT defines of each source register.
Some macros had then to be modified: _USART1_SEL, _ASS_SEL and _MSS_SEL to
_UART1_SEL, _AXIS_SEL, and _MCUS_SEL to match register fields.

Note: the mask for RCC_ASSCKSELR_AXISSRC is changed from 0x3 to 0x7
to reflect the size of the register field, even if there are only
3 possible clock sources.

The mask value is also corrected for QSPI and FMC clock selection.

Change-Id: I44114e3c1dd37b9fa1be1ba519611abd9a07764c
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>

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clk: stm32mp1: move oscillator functions to generic file

Those functions are generic for parsing nodes from device tree
hence could be located in generic source file.

The oscillators description st

clk: stm32mp1: move oscillator functions to generic file

Those functions are generic for parsing nodes from device tree
hence could be located in generic source file.

The oscillators description structure is also moved to STM32MP1 clock
driver, as it is no more used in stm32mp1_clkfunc and cannot be in a
generic file.

Change-Id: I93ba74f4eea916440fef9b160d306af1b39f17c6
Signed-off-by: Yann Gautier <yann.gautier@st.com>

show more ...