fix(st-pmic): enclose macro parameter in parentheses

This corrects MISRA C2012-20.7
Expressions resulting from the expansion of macro parameters shall be
enclosed in parentheses.

Signed-off-by: Yan

fix(st-pmic): enclose macro parameter in parentheses

This corrects MISRA C2012-20.7
Expressions resulting from the expansion of macro parameters shall be
enclosed in parentheses.

Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: I9269d7a5b6aa4573bc0ca55b3054c3475dc4b6b2

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fix(st-usb): replace redundant checks with asserts

Returning enum usb_status in an enum usb_action function is wrong as
they have different meanings. However, usb_dwc2_ep0_out_start() and
usb_dwc2_a

fix(st-usb): replace redundant checks with asserts

Returning enum usb_status in an enum usb_action function is wrong as
they have different meanings. However, usb_dwc2_ep0_out_start() and
usb_dwc2_activate_setup() only return USBD_OK so we will never get to
there. Replace these checks with asserts in case the code changes in
future.

This also silences a warning when compiling with -Wextra.

Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
Change-Id: I73dfd5c189a357544c15ceb3f4268da82ce272b9

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refactor(stm32mp1): remove STM32MP_USE_STM32IMAGE

The code managing legacy boot (without FIP) that was under
STM32MP_USE_STM32IMAGE flag is remove.

Change-Id: I04452453ed84567b0de39e900594a81526562

refactor(stm32mp1): remove STM32MP_USE_STM32IMAGE

The code managing legacy boot (without FIP) that was under
STM32MP_USE_STM32IMAGE flag is remove.

Change-Id: I04452453ed84567b0de39e900594a81526562259
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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refactor(stm32mp1): remove authentication using STM32 image mode

Remove deprecated authentication mode to use the FIP authentication
based on TBBR requirements. It will use the new crypto library.

refactor(stm32mp1): remove authentication using STM32 image mode

Remove deprecated authentication mode to use the FIP authentication
based on TBBR requirements. It will use the new crypto library.

Change-Id: I95c7baa64ba42c370ae136f59781f2a7a4c7f507
Signed-off-by: Lionel Debieve <lionel.debieve@foss.st.com>

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feat(st-crypto): remove BL32 HASH driver usage

Remove unused mode for HASH driver. The driver will only be
used in BL2 scope.

Change-Id: I1fce09cdaa9da0c11554ac5f73433b4bee776011
Signed-off-by: Lio

feat(st-crypto): remove BL32 HASH driver usage

Remove unused mode for HASH driver. The driver will only be
used in BL2 scope.

Change-Id: I1fce09cdaa9da0c11554ac5f73433b4bee776011
Signed-off-by: Lionel Debieve <lionel.debieve@foss.st.com>

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feat(st-crypto): add STM32 RNG driver

This driver manages the STM32 Random Number Generator
peripheral.

Change-Id: I4403ebb2dbdaa8df993a4413f1ef48eeba00427c
Signed-off-by: Yann Gautier <yann.gautie

feat(st-crypto): add STM32 RNG driver

This driver manages the STM32 Random Number Generator
peripheral.

Change-Id: I4403ebb2dbdaa8df993a4413f1ef48eeba00427c
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Lionel Debieve <lionel.debieve@foss.st.com>

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feat(st-crypto): add AES decrypt/auth by SAES IP

Add code to be able to use STMicroelectronics SAES IP. This driver
can manage many AES algorithms (CBC, ECB, CCM, GCM). It will be used
by the authen

feat(st-crypto): add AES decrypt/auth by SAES IP

Add code to be able to use STMicroelectronics SAES IP. This driver
can manage many AES algorithms (CBC, ECB, CCM, GCM). It will be used
by the authenticated decryption framework (AES-GCM only).

Change-Id: Ibd4030719fb12877dcecd5d2c395d13b4b15c260
Signed-off-by: Nicolas Toromanoff <nicolas.toromanoff@st.com>

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feat(st-crypto): add ECDSA signature check with PKA

Add code to be able to use STMicroelectronics PKA peripheral
in the authentication framework.

Change-Id: Ifeafe84c68db483cd18674f2280576cc065f92e

feat(st-crypto): add ECDSA signature check with PKA

Add code to be able to use STMicroelectronics PKA peripheral
in the authentication framework.

Change-Id: Ifeafe84c68db483cd18674f2280576cc065f92ee
Signed-off-by: Nicolas Toromanoff <nicolas.toromanoff@st.com>

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feat(st-crypto): update HASH for new hardware version used in STM32MP13

Introduce new flag to manage hardware version.
STM32MP15 currently uses the HASH_V2 and STM32MP13 uses the HASH_V4.
For STM32_

feat(st-crypto): update HASH for new hardware version used in STM32MP13

Introduce new flag to manage hardware version.
STM32MP15 currently uses the HASH_V2 and STM32MP13 uses the HASH_V4.
For STM32_HASH_V4: remove MD5 algorithm (no more supported) and
add SHA384 and SHA512.

For STM32_HASH_V2: no change.

Change-Id: I3a9ae9e38249a2421c657232cb0877004d04dae1
Signed-off-by: Nicolas Toromanoff <nicolas.toromanoff@st.com>
Signed-off-by: Lionel Debieve <lionel.debieve@foss.st.com>

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feat(st-uart): manage STM32MP_RECONFIGURE_CONSOLE

If the flag STM32MP_RECONFIGURE_CONSOLE is set in BL32, the UART init
should be skipped if the UART clock is set to zero. This will be used
when con

feat(st-uart): manage STM32MP_RECONFIGURE_CONSOLE

If the flag STM32MP_RECONFIGURE_CONSOLE is set in BL32, the UART init
should be skipped if the UART clock is set to zero. This will be used
when configuring the default console, after an early console has been
configured.

Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: Icbc640c7bdd6342f9c3ec1586a0d0c64127b18b8

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feat(st-uart): add initialization with the device tree

Add the pincontrol configuration and clock enable in UART driver
with information found in the device tree.

This patch avoids an issue on STM3

feat(st-uart): add initialization with the device tree

Add the pincontrol configuration and clock enable in UART driver
with information found in the device tree.

This patch avoids an issue on STM32MP13x platform because the UART
configuration is reset by the ROM code for UART serial boot
(STM32MP_UART_PROGRAMMER=1).

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Change-Id: I575fd0e1026b857059abcfd4a3166eb3a239e1fd

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refactor(stm32mp1): move DT_UART_COMPAT in include file

Move the definition of DT_UART_COMPAT in stm32mp1_def.h to be used
in several files.

Change-Id: I74d0350bcd971df9b15697f2b9ec04061d6a7656
Sig

refactor(stm32mp1): move DT_UART_COMPAT in include file

Move the definition of DT_UART_COMPAT in stm32mp1_def.h to be used
in several files.

Change-Id: I74d0350bcd971df9b15697f2b9ec04061d6a7656
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>

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refactor(st-uart): compute the over sampling dynamically

The parameter over_sampling of stm32_uart_init_s is not required
as it can be computed dynamically from clock rate of the serial
device and t

refactor(st-uart): compute the over sampling dynamically

The parameter over_sampling of stm32_uart_init_s is not required
as it can be computed dynamically from clock rate of the serial
device and the requested baudrate.

Oversampling by 8 is allowed only for higher speed
(up to clock_rate / 8) to reduce the maximum receiver tolerance
to clock deviation.

This patch update the driver, the serial init struct and the
only user, the stm32cubeprogrammer over uart support.

Change-Id: I422731089730a288defeb7fa49886db65d0902b2
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>

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Merge changes from topic "st-mmc-updates" into integration

* changes:
feat(st-sdmmc2): define FIFO size
feat(st-sdmmc2): make reset property optional
feat(st): enable MMC_FLAG_SD_CMD6 for SD-c

Merge changes from topic "st-mmc-updates" into integration

* changes:
feat(st-sdmmc2): define FIFO size
feat(st-sdmmc2): make reset property optional
feat(st): enable MMC_FLAG_SD_CMD6 for SD-cards
feat(st-sdmmc2): manage CMD6
feat(mmc): manage SD Switch Function for high speed mode

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Merge changes from topic "st-etzpc-cleanup" into integration

* changes:
refactor(stm32mp15-fdts): remove ETZPC status
refactor(st-drivers): do not rely on DT in etzpc_init

feat(st-sdmmc2): define FIFO size

Instead of using hard-coded values in stm32_sdmmc2_read() function,
use a defined SDMMC_FIFO_SIZE, which is 64 on STM32MP1.

Signed-off-by: Yann Gautier <yann.gauti

feat(st-sdmmc2): define FIFO size

Instead of using hard-coded values in stm32_sdmmc2_read() function,
use a defined SDMMC_FIFO_SIZE, which is 64 on STM32MP1.

Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: I1ace0a28fbddae474379f0187371b9c360ceb7b3

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feat(st-sdmmc2): make reset property optional

Although not recommended, the reset property could be made optional.
This way the driver will probe even if no reset property is provided
in an sdmmc no

feat(st-sdmmc2): make reset property optional

Although not recommended, the reset property could be made optional.
This way the driver will probe even if no reset property is provided
in an sdmmc node in DT. This reset is already optional in Linux.

Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: I6e63ff00118d9497f505d6379982334dd62686ca

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feat(st-sdmmc2): manage CMD6

For SD-cards, CMD6 is used to switch functions, like setting high speed
mode. As it has another meaning for eMMC, and may not work on standard
capacity SD-cards, it must

feat(st-sdmmc2): manage CMD6

For SD-cards, CMD6 is used to switch functions, like setting high speed
mode. As it has another meaning for eMMC, and may not work on standard
capacity SD-cards, it must be checked with MMC_IS_SD_HC flag.
As ACMD6 is also used, and will have the same index, a check on
CMD/ACMD commands is done: a boolean is stored depending on previous
command. It is set to true if CMD55 is issued, for other commands
it is set to false.

Change-Id: I6c2b9c7637656f858601ec075de1cb5f57af271a
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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refactor(st-drivers): do not rely on DT in etzpc_init

The ETZPC peripheral is always secure, and has a fixed address,
given by STM32MP1_ETZPC_BASE. This is then not needed to check
that in DT.

Sign

refactor(st-drivers): do not rely on DT in etzpc_init

The ETZPC peripheral is always secure, and has a fixed address,
given by STM32MP1_ETZPC_BASE. This is then not needed to check
that in DT.

Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: Ifb0779abaf830e1e5a469c72181c2b2726fb47b5

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refactor(st-clock): code size optimization

Clock name is not used and can be removed for code size optimization.

Change-Id: I75f6a1828e4374004e31a7ce13fa6885c52bbac3
Signed-off-by: Gabriel Fernande

refactor(st-clock): code size optimization

Clock name is not used and can be removed for code size optimization.

Change-Id: I75f6a1828e4374004e31a7ce13fa6885c52bbac3
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com>

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refactor(st-clock): remove unused PLL field

The divn_max field is unused, remove it.

Change-Id: I971912bcc035f16963d98dfa88782c8aed4415f2
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st

refactor(st-clock): remove unused PLL field

The divn_max field is unused, remove it.

Change-Id: I971912bcc035f16963d98dfa88782c8aed4415f2
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com>

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fix(st-clock): correct MISRA C2012 15.6

Add braces to correct MISRA C2012 15.6 warning:
The body of an iteration-statement or a selection-statement shall be a
compound-statement.

Signed-off-by: Yan

fix(st-clock): correct MISRA C2012 15.6

Add braces to correct MISRA C2012 15.6 warning:
The body of an iteration-statement or a selection-statement shall be a
compound-statement.

Signed-off-by: Yann Gautier <yann.gautier@st.com>
Change-Id: If26f3732d31df11bf389a16298ec9e9d8a4a2279

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fix(st-clock): correctly check ready bit

The function clk_oscillator_wait_ready() was wrongly checking the set
bit and not the ready bit. Correct that by using osc_data->gate_rdy_id
when calling _cl

fix(st-clock): correctly check ready bit

The function clk_oscillator_wait_ready() was wrongly checking the set
bit and not the ready bit. Correct that by using osc_data->gate_rdy_id
when calling _clk_stm32_gate_wait_ready().

Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: Ida58f14d7f0f326b580ae24b98d6b9f592d2d711

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fix(st-spi): remove SR_BUSY bit check before sending command

Waiting for SR_BUSY bit when receiving a new command is not needed.
SR_BUSY bit is already managed in the previous command treatment.

Ch

fix(st-spi): remove SR_BUSY bit check before sending command

Waiting for SR_BUSY bit when receiving a new command is not needed.
SR_BUSY bit is already managed in the previous command treatment.

Change-Id: I736e8488d354cb165ae765022d864cca1dbdc9ee
Signed-off-by: Christophe Kerello <christophe.kerello@foss.st.com>

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fix(st-spi): always check SR_TCF flags in stm32_qspi_wait_cmd()

Currently, SR_TCF flag is checked in case there is data, this criteria
is not correct.

SR_TCF flags is set when programmed number of

fix(st-spi): always check SR_TCF flags in stm32_qspi_wait_cmd()

Currently, SR_TCF flag is checked in case there is data, this criteria
is not correct.

SR_TCF flags is set when programmed number of bytes have been
transferred to the memory device ("bytes" comprised command and data
send to the SPI device).
So even if there is no data, we must check SR_TCF flag.

Change-Id: I99c4145e639c1b842feb3690dd78329179c18132
Signed-off-by: Christophe Kerello <christophe.kerello@foss.st.com>

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