plat-stm32mp1: remove SCMI0 channel index

Removes index 0 from SCMI DT binding ID macros and driver labels to
synchronize with Linux kernel 5.18 that considers a single SCMI
channel, see [1] and [2]

plat-stm32mp1: remove SCMI0 channel index

Removes index 0 from SCMI DT binding ID macros and driver labels to
synchronize with Linux kernel 5.18 that considers a single SCMI
channel, see [1] and [2].

Link: [1] https://lore.kernel.org/linux-arm-kernel/20220422150952.20587-4-alexandre.torgue@foss.st.com
Link: [2] https://lore.kernel.org/linux-arm-kernel/20220422150952.20587-5-alexandre.torgue@foss.st.com
Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>

show more ...

core: dt-bindings: stm32mp1: add IDs for STPMIC1 SCMI voltage regulators

Define the SCMI voltage domain IDs exposed by OP-TEE SCMI server on
stm32mp1.

Acked-by: Jens Wiklander <jens.wiklander@linar

core: dt-bindings: stm32mp1: add IDs for STPMIC1 SCMI voltage regulators

Define the SCMI voltage domain IDs exposed by OP-TEE SCMI server on
stm32mp1.

Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>

show more ...

plat-stm32mp1: scmi: expose PWR regulators

Expose SoC PWR regulators as SCMI voltage domains to the non-secure
world. They are exposed to SCMI agent scmi0 that exposes SoC resources
used by non-secu

plat-stm32mp1: scmi: expose PWR regulators

Expose SoC PWR regulators as SCMI voltage domains to the non-secure
world. They are exposed to SCMI agent scmi0 that exposes SoC resources
used by non-secure world but controlled by secure world since RCC TZ
hardening configuration.

Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

show more ...