Hi, This patch series is version two of the series to add a wkup_m3_rproc driver for TI AM335x SoCs. This family of SoCs contains an ARM Cortex M3 coprocessor that is responsible for low-level power tasks that cannot be handled by the main ARM Cortex A8 so firmware running from the CM3 can be used instead. This driver handles loading of the firmware and reset of the CM3 once it is booted. The previous version of this series can be found here [1]. I have pushed a branch based on v4.0-rc1 containing the entire am335x suspend series here for a higher level view of the entire series of patch sets here [2]. This patch set contains a new patch from Suman Anna that replaces the RSC_INTMEM patch that this series used to depend on based on comments on that series. More info is included in the patch. Additional changes are: v1 -> v2: -firmware loaded has changed, new code added by Suman Anna -wkup_m3_rproc can now be built and loaded as a module -added binding info and docs for am437x support -dts and pdata-quirks patch split to separate mach-omap2 series -remove ti,no-reset-on-init from required dt binding as it asserts hardreset which is default state of wkup_m3 anyway The driver expects to load firmware am335x-pm-firmware.elf from /lib/firmware which is found here [3]. Regards, Dave [1] http://www.spinics.net/lists/arm-kernel/msg387984.html [2] https://github.com/dgerlach/linux-pm/tree/pm-v4.0-rc1-am335x-suspend [3] https://git.ti.com/ti-cm3-pm-firmware/amx3-cm3/commits/next-upstream Dave Gerlach (2): Documentation: dt: add ti,am3353-wkup-m3 bindings remoteproc: wkup_m3: Add wkup_m3 remoteproc driver Suman Anna (1): remoteproc: add a rproc ops for performing address translation .../bindings/remoteproc/wkup_m3_rproc.txt | 46 +++++ drivers/remoteproc/Kconfig | 13 ++ drivers/remoteproc/Makefile | 1 + drivers/remoteproc/remoteproc_core.c | 31 ++- drivers/remoteproc/wkup_m3_rproc.c | 229 +++++++++++++++++++++ include/linux/platform_data/wkup_m3.h | 25 +++ include/linux/remoteproc.h | 2 + 7 files changed, 341 insertions(+), 6 deletions(-) create mode 100644 Documentation/devicetree/bindings/remoteproc/wkup_m3_rproc.txt create mode 100644 drivers/remoteproc/wkup_m3_rproc.c create mode 100644 include/linux/platform_data/wkup_m3.h -- 2.3.0 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
