dts: stm32: add i2c1 to i2c8 nodes in stm32mp251.dtsi

The STM32MP25x has a total of 8 instances of I2C hence add all
of them in stm32mp251.dtsi.

Signed-off-by: Thomas Bourgoin <thomas.bourgoin@foss

dts: stm32: add i2c1 to i2c8 nodes in stm32mp251.dtsi

The STM32MP25x has a total of 8 instances of I2C hence add all
of them in stm32mp251.dtsi.

Signed-off-by: Thomas Bourgoin <thomas.bourgoin@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>
Reviewed-by: Gatien Chevallier <gatien.chevallier@foss.st.com>

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dts: stm32: fix memory ranges on fmc node for stm32mp251

Fix memory ranges on fmc node for in stm32mp251.dtsi

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

dts: stm32: fix memory ranges on fmc node for stm32mp251

Fix memory ranges on fmc node for in stm32mp251.dtsi

Signed-off-by: Christophe Kerello <christophe.kerello@foss.st.com>
Signed-off-by: Thomas BOURGOIN <thomas.bourgoin@foss.st.com>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>

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dts: stm32: add IWDG[1-2] nodes in stm32mp25x soc device-tree

Add support for IWDG[1-2] in stm32mp25x soc device-trees.

Signed-off-by: Clément Le Goffic <clement.legoffic@foss.st.com>
Acked-by: Gat

dts: stm32: add IWDG[1-2] nodes in stm32mp25x soc device-tree

Add support for IWDG[1-2] in stm32mp25x soc device-trees.

Signed-off-by: Clément Le Goffic <clement.legoffic@foss.st.com>
Acked-by: Gatien Chevallier <gatien.chevallier@foss.st.com>

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drivers: stm32_rtc: add the capability to wakeup the platform

During probe, we look for the property "wakeup-source" that
will trigger the feature "RTC_WAKEUP_ALARM" which will
be send to the caller

drivers: stm32_rtc: add the capability to wakeup the platform

During probe, we look for the property "wakeup-source" that
will trigger the feature "RTC_WAKEUP_ALARM" which will
be send to the callers of the framework `rtc_get_info()` PTA.

We also register the `stm32_rtc_alarm_wake_set_status()` callback.
This callback should be called when the callers knows that the platform
will go in sleep mode.

Signed-off-by: Clément Le Goffic <clement.legoffic@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>
Reviewed-by: Gatien Chevallier <gatien.chevallier@foss.st.com>

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treewide: dts: stm32: remove deprecated pins-are-numbered in device tree

Align the binding and the stm32mp device tree with Linux kernel,
remove the deprecated properties pins-are-numbered.

No func

treewide: dts: stm32: remove deprecated pins-are-numbered in device tree

Align the binding and the stm32mp device tree with Linux kernel,
remove the deprecated properties pins-are-numbered.

No functional impact as it is not used in code.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Signed-off-by: Thomas Bourgoin <thomas.bourgoin@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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dts: stm32: use EXTI event instead of GIC SPI for TAMP in stm32mp251.dtsi

Rely on EXTI event for the tamper event detection instead of the GIC line.
The EXTI makes the link with the GIC and provides

dts: stm32: use EXTI event instead of GIC SPI for TAMP in stm32mp251.dtsi

Rely on EXTI event for the tamper event detection instead of the GIC line.
The EXTI makes the link with the GIC and provides wakeup capabilities.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>

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dts: stm32: add EXTI node in stm32mp251

Add the EXTI support for stm32mp25 SoC.

Signed-off-by: Antonio Borneo <antonio.borneo@foss.st.com>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>

dts: stm32: add ommanager node to stm32mp251.dtsi

Add the Octo-SPI manager node to the stm32mp251.dtsi file. This peripheral
is a low-level interface that manages the pinmux and the multiplexing of

dts: stm32: add ommanager node to stm32mp251.dtsi

Add the Octo-SPI manager node to the stm32mp251.dtsi file. This peripheral
is a low-level interface that manages the pinmux and the multiplexing of
two instances of Octo-SPI interfaces.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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dts: stm32: add the SYSCFG node in stm32mp251.dtsi

Add the SYSCFG node in the stm32mp251.dtsi file. This allows some devices
to access global system configuration registers.

Signed-off-by: Gatien C

dts: stm32: add the SYSCFG node in stm32mp251.dtsi

Add the SYSCFG node in the stm32mp251.dtsi file. This allows some devices
to access global system configuration registers.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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dts: stm32: declare RISAF instances as access controllers

Declare RISAFs as access controllers so that it's possible to check
firewall access rights on address ranges, and reconfigure dynamically
RI

dts: stm32: declare RISAF instances as access controllers

Declare RISAFs as access controllers so that it's possible to check
firewall access rights on address ranges, and reconfigure dynamically
RISAF regions.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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dts: stm32: add STGEN node in stm32mp251.dtsi

Add the STGEN node in the stm32mp251.dtsi SoC device tree file and
default enable it as it is the source for the ARM generic timer
of the ARM cortexA35.

dts: stm32: add STGEN node in stm32mp251.dtsi

Add the STGEN node in the stm32mp251.dtsi SoC device tree file and
default enable it as it is the source for the ARM generic timer
of the ARM cortexA35.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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dts: stm32: add RTC node in stm32mp251.dtsi

Add the RTC node in stm32mp251.dtsi and default enable it.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Etienne Carriere

dts: stm32: add RTC node in stm32mp251.dtsi

Add the RTC node in stm32mp251.dtsi and default enable it.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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dts: stm32: define SoC GPIO banks that are firewall controllers

Add property #access-controller-cells to GPIO banks that register
to the firewall framework.

Signed-off-by: Etienne Carriere <etienne

dts: stm32: define SoC GPIO banks that are firewall controllers

Add property #access-controller-cells to GPIO banks that register
to the firewall framework.

Signed-off-by: Etienne Carriere <etienne.carriere@foss.st.com>
Reviewed-by: Gatien Chevallier <gatien.chevallier@foss.st.com>

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dts: stm32: add TAMP peripheral node in stm32mp251.dtsi

Add TAMP peripheral node in stm32mp251.dtsi. The TAMP peripheral manages
monotonic counters, tamper events and backup registers.

Signed-off-b

dts: stm32: add TAMP peripheral node in stm32mp251.dtsi

Add TAMP peripheral node in stm32mp251.dtsi. The TAMP peripheral manages
monotonic counters, tamper events and backup registers.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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dts: stm32: update some RIF-aware peripherals nodes in stm32mp251

Add clock, interrupt and reset properties for HPDMA1/2/3, IPCC1/2,
FMC and HSEM.

Signed-off-by: Gatien Chevallier <gatien.chevallie

dts: stm32: update some RIF-aware peripherals nodes in stm32mp251

Add clock, interrupt and reset properties for HPDMA1/2/3, IPCC1/2,
FMC and HSEM.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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dts: stm32: move firewall dt-bindings include at SoC level

Firewall controllers are present on every variant of stm32mp25 SoCs.
Therefore, move the inclusion of their dt-bindings at SoC level.

Sign

dts: stm32: move firewall dt-bindings include at SoC level

Firewall controllers are present on every variant of stm32mp25 SoCs.
Therefore, move the inclusion of their dt-bindings at SoC level.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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dts: stm32: add RISAB nodes in the stm32mp251 SoC DT file

Add the RISAB1/2/3/4/5/6 and default enable all of them except for the
RISAB6 that protects the VDERAM.

Signed-off-by: Gatien Chevallier <g

dts: stm32: add RISAB nodes in the stm32mp251 SoC DT file

Add the RISAB1/2/3/4/5/6 and default enable all of them except for the
RISAB6 that protects the VDERAM.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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dts: stm32: add RNG node in stm32mp251 SoC device tree file

Add the RNG node in the stm32mp251 SoC device tree file and default
enable it.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.s

dts: stm32: add RNG node in stm32mp251 SoC device tree file

Add the RNG node in the stm32mp251 SoC device tree file and default
enable it.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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dts: stm32: declare RIFSC as an access-controller on stm32mp2 platforms

RIFSC is a firewall controller. Add the access-controllers property to
all RIFSC sub-nodes. Also add the "simple-bus" compatib

dts: stm32: declare RIFSC as an access-controller on stm32mp2 platforms

RIFSC is a firewall controller. Add the access-controllers property to
all RIFSC sub-nodes. Also add the "simple-bus" compatible for backward
compatibility and "#access-controllers-cells" to the RIFSC node.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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dts: stm32: add RISAF nodes in the stm32mp251 SoC DT file

Add the RISAF1/2/4/5 nodes in the stm32mp251 SoC DT file. Default enable
RISAF4 that protects the DDR and the RISAF1 that protects the backu

dts: stm32: add RISAF nodes in the stm32mp251 SoC DT file

Add the RISAF1/2/4/5 nodes in the stm32mp251 SoC DT file. Default enable
RISAF4 that protects the DDR and the RISAF1 that protects the backup
RAM (BKPSRAM). Other RISAF instances should be enabled at board level.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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dts: stm32: add console support on USART2 for stm32mp257f-ev1

Populate USART2 node and enable console support on USART2 on
stm32mp257f-ev1 board.

Signed-off-by: Gatien Chevallier <gatien.chevallier

dts: stm32: add console support on USART2 for stm32mp257f-ev1

Populate USART2 node and enable console support on USART2 on
stm32mp257f-ev1 board.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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dts: stm32: add SERC node in stm32mp251 SoC device tree file

Add the IAC node in the stm32mp251 SoC device tree file and default
enable it for all platforms.

Signed-off-by: Gatien Chevallier <gatie

dts: stm32: add SERC node in stm32mp251 SoC device tree file

Add the IAC node in the stm32mp251 SoC device tree file and default
enable it for all platforms.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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dts: stm32: add IAC node in stm32mp251 SoC device tree file

Add the IAC node in the stm32mp251 SoC device tree file and default
enable it for all platforms.

Signed-off-by: Gatien Chevallier <gatien

dts: stm32: add IAC node in stm32mp251 SoC device tree file

Add the IAC node in the stm32mp251 SoC device tree file and default
enable it for all platforms.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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dts: st: enable RCC driver in stm32mp251

Add the RCC node to support clock on stm32mp25 platform.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
Reviewed-by: Etienne Carriere <eti

dts: st: enable RCC driver in stm32mp251

Add the RCC node to support clock on stm32mp25 platform.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>

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dts: stm32: add IPCC1/2 nodes in stm32mp251.dtsi

Add Inter-Processor Communication Controller 1/2(IPCC) nodes and default
disable them.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.c

dts: stm32: add IPCC1/2 nodes in stm32mp251.dtsi

Add Inter-Processor Communication Controller 1/2(IPCC) nodes and default
disable them.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Acked-by: Etienne Carriere <etienne.carriere@foss.st.com>

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