From: aisheng.dong@nxp.com (Dong Aisheng)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/4] soc: imx: add scu firmware api support
Date: Sat, 28 Apr 2018 02:46:12 +0800 [thread overview]
Message-ID: <1524854776-14863-1-git-send-email-aisheng.dong@nxp.com> (raw)
Unlike the former i.MX Architectures, the new generation i.MX8 SoCs
(e.g. MX8QXP and MX8QM) contain a system controller which runs on a
dedicated Cortex-M core to provide power, clock, Pad, and resource
management. Communication between the host processor running
an OS and the system controller happens through a SCU protocol.
This patchset adds the SCU APIs which is implemented based on MU
and will be used by different system components.
It mainly consists of below parts:
1) MU library calls
1) Implementation of the IPC functions based on MUs (client side).
2) SCU firmware services APIs implementation ased on RPC calls which
are mostly generated by SCU firmware
Dong Aisheng (4):
soc: imx: add mu library functions support
dt-bindings: arm: fsl: add mu binding doc
dt-bindings: arm: fsl: add scu binding doc
soc: imx: add SC firmware IPC and APIs
.../devicetree/bindings/arm/freescale/fsl,mu.txt | 33 +
.../devicetree/bindings/arm/freescale/fsl,scu.txt | 40 ++
drivers/soc/imx/Kconfig | 7 +
drivers/soc/imx/Makefile | 2 +
drivers/soc/imx/imx_mu.c | 125 ++++
drivers/soc/imx/sc/Makefile | 8 +
drivers/soc/imx/sc/main/ipc.c | 270 ++++++++
drivers/soc/imx/sc/main/rpc.h | 123 ++++
drivers/soc/imx/sc/svc/irq/rpc.h | 41 ++
drivers/soc/imx/sc/svc/irq/rpc_clnt.c | 58 ++
drivers/soc/imx/sc/svc/misc/rpc.h | 58 ++
drivers/soc/imx/sc/svc/misc/rpc_clnt.c | 368 ++++++++++
drivers/soc/imx/sc/svc/pad/rpc.h | 55 ++
drivers/soc/imx/sc/svc/pad/rpc_clnt.c | 412 +++++++++++
drivers/soc/imx/sc/svc/pm/rpc.h | 58 ++
drivers/soc/imx/sc/svc/pm/rpc_clnt.c | 393 +++++++++++
drivers/soc/imx/sc/svc/rm/rpc.h | 70 ++
drivers/soc/imx/sc/svc/rm/rpc_clnt.c | 612 +++++++++++++++++
drivers/soc/imx/sc/svc/timer/rpc.h | 52 ++
drivers/soc/imx/sc/svc/timer/rpc_clnt.c | 295 ++++++++
include/soc/imx/mu.h | 21 +
include/soc/imx/sc/ipc.h | 46 ++
include/soc/imx/sc/scfw.h | 24 +
include/soc/imx/sc/sci.h | 35 +
include/soc/imx/sc/svc/irq/api.h | 139 ++++
include/soc/imx/sc/svc/misc/api.h | 395 +++++++++++
include/soc/imx/sc/svc/pad/api.h | 536 +++++++++++++++
include/soc/imx/sc/svc/pm/api.h | 559 +++++++++++++++
include/soc/imx/sc/svc/rm/api.h | 726 ++++++++++++++++++++
include/soc/imx/sc/svc/timer/api.h | 265 +++++++
include/soc/imx/sc/types.h | 764 +++++++++++++++++++++
31 files changed, 6590 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/freescale/fsl,mu.txt
create mode 100644 Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
create mode 100644 drivers/soc/imx/imx_mu.c
create mode 100644 drivers/soc/imx/sc/Makefile
create mode 100644 drivers/soc/imx/sc/main/ipc.c
create mode 100644 drivers/soc/imx/sc/main/rpc.h
create mode 100644 drivers/soc/imx/sc/svc/irq/rpc.h
create mode 100644 drivers/soc/imx/sc/svc/irq/rpc_clnt.c
create mode 100644 drivers/soc/imx/sc/svc/misc/rpc.h
create mode 100644 drivers/soc/imx/sc/svc/misc/rpc_clnt.c
create mode 100644 drivers/soc/imx/sc/svc/pad/rpc.h
create mode 100644 drivers/soc/imx/sc/svc/pad/rpc_clnt.c
create mode 100644 drivers/soc/imx/sc/svc/pm/rpc.h
create mode 100644 drivers/soc/imx/sc/svc/pm/rpc_clnt.c
create mode 100644 drivers/soc/imx/sc/svc/rm/rpc.h
create mode 100644 drivers/soc/imx/sc/svc/rm/rpc_clnt.c
create mode 100644 drivers/soc/imx/sc/svc/timer/rpc.h
create mode 100644 drivers/soc/imx/sc/svc/timer/rpc_clnt.c
create mode 100644 include/soc/imx/mu.h
create mode 100644 include/soc/imx/sc/ipc.h
create mode 100644 include/soc/imx/sc/scfw.h
create mode 100644 include/soc/imx/sc/sci.h
create mode 100644 include/soc/imx/sc/svc/irq/api.h
create mode 100644 include/soc/imx/sc/svc/misc/api.h
create mode 100644 include/soc/imx/sc/svc/pad/api.h
create mode 100644 include/soc/imx/sc/svc/pm/api.h
create mode 100644 include/soc/imx/sc/svc/rm/api.h
create mode 100644 include/soc/imx/sc/svc/timer/api.h
create mode 100644 include/soc/imx/sc/types.h
--
2.7.4
next reply other threads:[~2018-04-27 18:46 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-27 18:46 Dong Aisheng [this message]
2018-04-27 18:46 ` [PATCH 1/4] soc: imx: add mu library functions support Dong Aisheng
2018-04-27 18:46 ` [PATCH 2/4] dt-bindings: arm: fsl: add mu binding doc Dong Aisheng
2018-05-01 15:25 ` Rob Herring
2018-05-02 17:29 ` A.s. Dong
2018-04-27 18:46 ` [PATCH 3/4] dt-bindings: arm: fsl: add scu " Dong Aisheng
2018-05-01 15:29 ` Rob Herring
2018-05-01 5:59 ` [PATCH 0/4] soc: imx: add scu firmware api support Oleksij Rempel
2018-05-02 18:54 ` A.s. Dong
2018-05-03 6:24 ` Oleksij Rempel
2018-05-03 7:33 ` A.s. Dong
[not found] ` <1524854776-14863-5-git-send-email-aisheng.dong@nxp.com>
2018-05-02 10:04 ` [PATCH 4/4] soc: imx: add SC firmware IPC and APIs Sascha Hauer
2018-05-02 18:40 ` A.s. Dong
2018-05-03 11:06 ` Sascha Hauer
2018-05-03 12:29 ` A.s. Dong
2018-05-03 12:40 ` Sascha Hauer
2018-05-24 8:56 ` A.s. Dong
2018-05-28 9:24 ` A.s. Dong
2018-06-06 10:28 ` A.s. Dong
2018-06-06 14:15 ` Sascha Hauer
2018-06-07 4:18 ` A.s. Dong
2018-06-07 7:08 ` Sascha Hauer
2018-06-07 13:59 ` A.s. Dong
2018-06-08 4:13 ` Sascha Hauer
2018-06-08 5:52 ` A.s. Dong
2018-06-19 11:15 ` A.s. Dong
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