Merge changes from topic "st_fixes" into integration

* changes:
fix(st-iwdg): remove num_irq
fix(st-drivers): remove useless field in fixed regul
fix(st-bsec): remove useless defines in BSEC3

Merge changes from topic "st_fixes" into integration

* changes:
fix(st-iwdg): remove num_irq
fix(st-drivers): remove useless field in fixed regul
fix(st-bsec): remove useless defines in BSEC3
fix(st-bsec): rename OTPSR field
fix(st-crypto): do not set IPRST if BUSY flag is present
fix(st-ddr): bad refresh update level toggle sequence
fix(st-ddr): remove TODO in STM32MP2 driver
fix(stm32mp2): correct typo in definition header

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fix(st-ddr): remove TODO in STM32MP2 driver

Remove useless ddr_get_io_calibration_val service.
Other items are deleted as they're useless on STM32MP2 series.

Signed-off-by: Nicolas Le Bayon <nicola

fix(st-ddr): remove TODO in STM32MP2 driver

Remove useless ddr_get_io_calibration_val service.
Other items are deleted as they're useless on STM32MP2 series.

Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@foss.st.com>
Change-Id: I30bb18f156ff6dc06147987654363472a1e0182d

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Merge changes I93de2db1,I880f88b1,I02e2fc75,I48908413,Ie7de9a9f, ... into integration

* changes:
feat(st-ddr): add STM32MP2 driver
refactor(st-ddr): create generic services
refactor(st-ddr): r

Merge changes I93de2db1,I880f88b1,I02e2fc75,I48908413,Ie7de9a9f, ... into integration

* changes:
feat(st-ddr): add STM32MP2 driver
refactor(st-ddr): create generic services
refactor(st-ddr): remove name from stm32mp_ddr_reg_desc
refactor(st-ddr): add definition for timeouts and delays
feat(st): add stm32mp_is_wakeup_from_standby()
feat(stm32mp2): add RETRAM map/unmap capability
feat(stm32mp2): add helper to get DDRDBG base address
feat(stm32mp2): handle DDR power supplies
feat(stm32mp1): handle DDR power supplies

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feat(st-ddr): add STM32MP2 driver

Add driver to support DDR on STM32MP2 platform. It drives the DDR PHY
and its firmware, as well as the DDR controller.

Signed-off-by: Nicolas Le Bayon <nicolas.le.

feat(st-ddr): add STM32MP2 driver

Add driver to support DDR on STM32MP2 platform. It drives the DDR PHY
and its firmware, as well as the DDR controller.

Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
Signed-off-by: Maxime Méré <maxime.mere@foss.st.com>
Change-Id: I93de2db1b9378d5654e76b3bf6f3407d80bc4ca5

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Merge changes from topic "stm32mp2_bl2_updates" into integration

* changes:
feat(stm32mp2): load fw-config file
feat(stm32mp2): add fw-config compilation
feat(stm32mp2-fdts): add fw-config fil

Merge changes from topic "stm32mp2_bl2_updates" into integration

* changes:
feat(stm32mp2): load fw-config file
feat(stm32mp2): add fw-config compilation
feat(stm32mp2-fdts): add fw-config files for STM32MP257F-EV1
feat(stm32mp2-fdts): add fw-config file
feat(stm32mp2-fdts): add clock tree for STM32MP257F-EV1
feat(stm32mp2): enable DDR sub-system clock
feat(stm32mp2): add fixed regulators support
feat(stm32mp2): print board info
feat(stm32mp2): display CPU info
feat(stm32mp2): get chip ID
feat(stm32mp2): add BL2 boot first steps
feat(stm32mp2): add defines for the PWR peripheral
feat(stm32mp2-fdts): add SD-card and eMMC support on STM32MP257F-EV1
feat(stm32mp2-fdts): add sdmmc pins definition
feat(stm32mp2-fdts): add sdmmc nodes in SoC DT file
feat(stm32mp2-fdts): add io_policies
feat(stm32mp2-fdts): remove pins-are-numbered

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feat(stm32mp2): enable DDR sub-system clock

Create a DDR helper files, and add a function to enable DDR clocks
in RCC_DDRCPCFGR register.
Call this ddr_sub_system_clk_init() just before clock driver

feat(stm32mp2): enable DDR sub-system clock

Create a DDR helper files, and add a function to enable DDR clocks
in RCC_DDRCPCFGR register.
Call this ddr_sub_system_clk_init() just before clock driver init,
as it needs to be done before enabling DDR PLL clock (PLL2).

Change-Id: I365d6aa034363d0c036ce2d9f944f077ba86e193
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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