kernel/linux.git/include/linux/firmware/imx/ipc.h, branch v6.6.132Linux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=v6.6.1322020-10-28T08:59:40+00:00firmware: imx: add dummy functions2020-10-28T08:59:40+00:00Peng Fanpeng.fan@nxp.com2020-09-22T10:24:29+00:00urn:sha1:95de5094f5ac50b6f355f4e7dffcb6f34bd5dada
add dummy functions to avoid build failure when header files
are included, but drivers are not built.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
firmware: imx: Remove IMX_SC_RPC_SVC_ABORT2020-02-24T06:46:35+00:00Leonard Crestezleonard.crestez@nxp.com2020-02-20T15:56:49+00:00urn:sha1:4f929d0877543df8a834afa5b8732d469c05cd84
This is not used by linux and not supported as part of imx SCU api, it
was added by mistake.
The constant value "9" has since been reassigned in firmware to a
different service.
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
firmware: imx: add SCU firmware driver support2018-10-08T14:09:09+00:00Dong Aishengaisheng.dong@nxp.com2018-10-07T13:04:42+00:00urn:sha1:edbee095fafb4b727b51032bdc41e345f95bbc20
The System Controller Firmware (SCFW) is a low-level system function
which runs on a dedicated Cortex-M core to provide power, clock, and
resource management. It exists on some i.MX8 processors. e.g. i.MX8QM
(QM, QP), and i.MX8QX (QXP, DX).
This patch implements the SCU firmware IPC function and the common
message sending API sc_call_rpc.
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Jassi Brar <jassisinghbrar@gmail.com>
Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>