From: Lee Jones <lee.jones@linaro.org>
To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: ohad@wizery.com, devicetree@vger.kernel.org,
f.fainelli@gmail.com, kernel@stlinux.com,
Nathan_Lynch@mentor.com, Lee Jones <lee.jones@linaro.org>
Subject: [PATCH v3 0/6] remoteproc: Add driver for STMicroelectronics platforms
Date: Wed, 2 Sep 2015 16:38:03 +0100 [thread overview]
Message-ID: <1441208289-17330-1-git-send-email-lee.jones@linaro.org> (raw)
ST's platforms often have multiple co-processors (usually ST40s or ST231s)
on-board. This provides the Linux-side infrastructure to flash and boot
them successfully.
This set has been tested on an STiH410-B2120.
v2 => v3:
- Generify syscon property (st,syscfg-boot => st,syscfg-boot)
- Rename IP in DT bindings doc (Remote Processor => Co-Processor)
- Remove superfluous 'clock-names' property
- Remove superfluous 'reg-names' property
- Populate MAINTAINERS
- Clean-up DTS formatting
- Use strings in debugfs to control procs ('1|0' => 'start|stop')
- Align copyright statement with MODULE() macros
- Rename driver data structure ('st_rproc' => 'ddata')
- Addition of a full error path in .start()
v1 => v2:
- Remove Linux implementation specific comment from binding document
- Force debugfs '0' to shutdown co-processor - rather than !1
- Supply more detailed commit message
- Propagate errors back from .stop()
- Review GPL wording
- Supply original author's SoBs
Lee Jones (4):
ARM: STiH407: Add nodes for RemoteProc
remoteproc: dt: Provide bindings for ST's Remote Processor Controller
driver
remoteproc: Supply controller driver for ST's Remote Processors
remoteproc: debugfs: Add ability to boot remote processor using
debugfs
Lee Jones (6):
ARM: STi: Add DT defines for co-processor reset lines
remoteproc: dt: Provide bindings for ST's Remote Processor Controller
driver
remoteproc: Supply controller driver for ST's Remote Processors
remoteproc: debugfs: Add ability to boot remote processor using
debugfs
ARM: STiH407: Add nodes for RemoteProc
MAINTAINERS: Add ST's Remote Processor Driver to ARM/STI ARCHITECTURE
.../devicetree/bindings/remoteproc/st-rproc.txt | 35 +++
MAINTAINERS | 1 +
arch/arm/boot/dts/stih407-family.dtsi | 40 +++
drivers/remoteproc/Kconfig | 9 +
drivers/remoteproc/Makefile | 1 +
drivers/remoteproc/remoteproc_debugfs.c | 34 +++
drivers/remoteproc/st_remoteproc.c | 307 +++++++++++++++++++++
.../dt-bindings/reset-controller/stih407-resets.h | 4 +
8 files changed, 431 insertions(+)
create mode 100644 Documentation/devicetree/bindings/remoteproc/st-rproc.txt
create mode 100644 drivers/remoteproc/st_remoteproc.c
--
1.9.1
next reply other threads:[~2015-09-02 15:38 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-02 15:38 Lee Jones [this message]
2015-09-02 15:38 ` [PATCH v3 1/6] ARM: STi: Add DT defines for co-processor reset lines Lee Jones
2015-09-03 16:31 ` [STLinux Kernel] " Peter Griffin
2015-09-02 15:38 ` [PATCH v3 2/6] remoteproc: dt: Provide bindings for ST's Remote Processor Controller driver Lee Jones
2015-09-02 15:38 ` [PATCH v3 3/6] remoteproc: Supply controller driver for ST's Remote Processors Lee Jones
2015-09-03 19:52 ` Suman Anna
2015-09-02 15:38 ` [PATCH v3 4/6] remoteproc: debugfs: Add ability to boot remote processor using debugfs Lee Jones
2015-09-02 15:38 ` [PATCH v3 5/6] ARM: STiH407: Add nodes for RemoteProc Lee Jones
[not found] ` <1441208289-17330-6-git-send-email-lee.jones-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2015-09-03 15:26 ` [STLinux Kernel] " Peter Griffin
2015-09-02 15:38 ` [PATCH v3 6/6] MAINTAINERS: Add ST's Remote Processor Driver to ARM/STI ARCHITECTURE Lee Jones
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