linux.git/include/linux/scmi_imx_protocol.h, branch v6.14-rc2 Linux kernel source tree firmware: arm_scmi: Add module aliases to i.MX vendor protocols 2024-12-10T10:30:45+00:00 Cristian Marussi cristian.marussi@arm.com 2024-12-09T16:49:56+00:00 d4cc8912cbff4990940b33cc61a9b09ddaee9704 Using the pattern 'scmi-protocol-0x<PROTO_ID>-<VEND_ID>' as MODULE_ALIAS allows the SCMI core to autoload this protocol, if built as a module, when its protocol operations are requested by an SCMI driver. Cc: Peng Fan <peng.fan@nxp.com> Acked-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Message-Id: <20241209164957.1801886-3-cristian.marussi@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> 
Using the pattern 'scmi-protocol-0x<PROTO_ID>-<VEND_ID>' as MODULE_ALIAS
allows the SCMI core to autoload this protocol, if built as a module, when
its protocol operations are requested by an SCMI driver.

Cc: Peng Fan <peng.fan@nxp.com>
Acked-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
Message-Id: <20241209164957.1801886-3-cristian.marussi@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
firmware: arm_scmi: Add initial support for i.MX MISC protocol 2024-08-28T20:54:13+00:00 Peng Fan peng.fan@nxp.com 2024-08-23T09:05:19+00:00 61c9f03e22fc57fe61726c513b1f92c0ed1ef00f i.MX95 System Manager(SM) firmware includes a SCMI vendor protocol, SCMI MISC protocol which includes controls that are misc settings/actions that must be exposed from the SM to agents. They are device specific and are usually define to access bit fields in various mix block control modules, IOMUX_GPR, and other General Purpose registers, Control Status Registers owned by the SM. Reviewed-by: Cristian Marussi <cristian.marussi@arm.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Message-Id: <20240823-imx95-bbm-misc-v2-v8-3-e600ed9e9271@nxp.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> 
i.MX95 System Manager(SM) firmware includes a SCMI vendor protocol, SCMI
MISC protocol which includes controls that are misc settings/actions that
must be exposed from the SM to agents. They are device specific and are
usually define to access bit fields in various mix block control modules,
IOMUX_GPR, and other General Purpose registers, Control Status Registers
owned by the SM.

Reviewed-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Message-Id: <20240823-imx95-bbm-misc-v2-v8-3-e600ed9e9271@nxp.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
firmware: arm_scmi: Add initial support for i.MX BBM protocol 2024-08-28T20:54:03+00:00 Peng Fan peng.fan@nxp.com 2024-08-23T09:05:18+00:00 41845541adebc503b8574943c92670016d5e566b i.MX95 has a battery-backed module(BBM), which has persistent storage (GPR), an RTC, and the ON/OFF button. The System Manager(SM) firmware use SCMI vendor protocol(SCMI BBM) to let agent be able to use GPR, RTC and ON/OFF button. Reviewed-by: Cristian Marussi <cristian.marussi@arm.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> Message-Id: <20240823-imx95-bbm-misc-v2-v8-2-e600ed9e9271@nxp.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> 
i.MX95 has a battery-backed module(BBM), which has persistent storage
(GPR), an RTC, and the ON/OFF button. The System Manager(SM) firmware
use SCMI vendor protocol(SCMI BBM) to let agent be able to use GPR, RTC
and ON/OFF button.

Reviewed-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Message-Id: <20240823-imx95-bbm-misc-v2-v8-2-e600ed9e9271@nxp.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>