From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lee Jones Subject: [PATCH v2 0/4] remoteproc: Add driver for STMicroelectronics platforms Date: Fri, 28 Aug 2015 11:31:47 +0100 Message-ID: <1440757911-9120-1-git-send-email-lee.jones@linaro.org> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: kernel@stlinux.com, ohad@wizery.com, devicetree@vger.kernel.org, Nathan_Lynch@mentor.com, Lee Jones List-Id: devicetree@vger.kernel.org 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. 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 .../devicetree/bindings/remoteproc/st-rproc.txt | 35 +++ arch/arm/boot/dts/stih407-family.dtsi | 48 ++++ drivers/remoteproc/Kconfig | 9 + drivers/remoteproc/Makefile | 1 + drivers/remoteproc/remoteproc_debugfs.c | 29 ++ drivers/remoteproc/st_remoteproc.c | 301 +++++++++++++++++++++ 6 files changed, 423 insertions(+) create mode 100644 Documentation/devicetree/bindings/remoteproc/st-rproc.txt create mode 100644 drivers/remoteproc/st_remoteproc.c -- 1.9.1