linux/drivers/soc, branch v4.11

sched/headers: Prepare to move signal wakeup & sigpending methods from into

2017-03-02T07:42:32Z

Fix up affected files that include this signal functionality via sched.h. Acked-by: Linus Torvalds Cc: Mike Galbraith Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2017-02-23T23:57:04Z

Pull ARM SoC driver updates from Arnd Bergmann: "Driver updates for ARM SoCs. A handful of driver changes this time around. The larger changes are: - Reset drivers for hi3660 and zx2967 - AHCI driver for Davinci, acked by Tejun and brought in here due to platform dependencies - Cleanups of atmel-ebi (External Bus Interface) - Tweaks for Rockchip GRF (General Register File) usage (kitchensink misc register range on the SoCs) - PM domains changes for support of two new ZTE SoCs (zx296718 and zx2967)" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (53 commits) soc: samsung: pmu: Add register defines for pad retention control reset: make zx2967 explicitly non-modular reset: core: fix reset_control_put soc: samsung: pm_domains: Read domain name from the new label property soc: samsung: pm_domains: Remove message about failed memory allocation soc: samsung: pm_domains: Remove unused name field soc: samsung: pm_domains: Use full names in subdomains registration log sata: ahci-da850: un-hardcode the MPY bits sata: ahci-da850: add a workaround for controller instability sata: ahci: export ahci_do_hardreset() locally sata: ahci-da850: implement a workaround for the softreset quirk sata: ahci-da850: add device tree match table sata: ahci-da850: get the sata clock using a connection id soc: samsung: pmu: Remove duplicated define for ARM_L2_OPTION register memory: atmel-ebi: Enable the SMC clock if specified soc: samsung: pmu: Remove unused and duplicated defines memory: atmel-ebi: Properly handle multiple reference to the same CS memory: atmel-ebi: Fix the test to enable generic SMC logic soc: samsung: pm_domains: Add new Exynos5433 compatible soc: samsung: pmu: Add dummy support for Exynos5433 SoC ...

Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2017-02-23T23:33:54Z

Pull ARM SoC platform updates from Arnd Bergmann: "In the SoC branch we normally collect classic arch/arm/mach-* contents, i.e. C code changes for SoC platforms. This release cycle the diffstat is quite nice, in that we're removing 3x the amount of code that's being added. The main reason for this is that there's a removal of camera drivers for Freescale i.MX chips (driver was removed so the device registration isn't needed any more). There's also removal of display initialization code for OMAP that is no longer needed. The rest are mostly minor tweaks and cleanups; constification on Samsung platforms, cleanup of ux500 platform data, purge of other unused platform data/device seutp on i.MX and other good stuff. New SoC support this cycle is for two Allwinner platforms, H2+ and V3s" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (55 commits) ARM: ux500: remove deleted file from Makefile ARM: ep93xx: Disable TS-72xx watchdog before uncompressing ARM: ux500: cut some platform data MAINTAINERS: Update for the current location of the bcm2835 tree. ARM: davinci: remove BUG_ON() from da850_register_sata() ARM: davinci: da850: model the SATA refclk ARM: davinci: da850: add con_id for the SATA clock ARM: davinci: da8xx-dt: add OF_DEV_AUXDATA entry for SATA arm: mvebu: support for SMP on 98DX3336 SoC dt-bindings: video: exynos7-decon: Remove obsolete samsung,power-domain property soc: dove: constify reset_control_ops structures ARM: mv78xx0: fix possible PCI buffer overflow MAINTAINERS: transfer maintainership for the EZX platform ARM: shmobile: rcar-gen2: Add more register documentation ARM: tegra: paz00: Fix __initdata placement ARM: OMAP: clock: Remove unused mpurate cmdline option ARM: davinci: add skeleton for pdata-quirks arm: sunxi: add support for V3s SoC ARM: OMAP2+: omap_hwmod: Add support for earlycon arm: hisi: drop extern hip01_cpu_die ...

Merge tag 'rproc-v4.11' of git://github.com/andersson/remoteproc

2017-02-23T17:38:10Z

Pull remoteproc updates from Bjorn Andersson: "This introduces support for booting the dedicated sensor core in the Qualcomm MSM8996, updates the Qualcomm ADSP and Hexagon drivers to utilize SMD subdevice helpers for properly handle shutdowns and restarts of the remoteproc, add virtio support to the ST remoteproc and refactor the Qualcomm Hexagon driver to handle variations between platforms. The support code for parsing, loading and authenticating Qualcomm firmware files (MDT) is refactored and move to drivers/soc/qcom, to allow for non-remoteproc drivers to utilize this. Finally it brings some cleanups to the remoteproc core" * tag 'rproc-v4.11' of git://github.com/andersson/remoteproc: (27 commits) remoteproc: qcom: mdt_loader: Use signed type for offset remoteproc: st: add virtio communication support remoteproc: st: correct probe error management remoteproc: Modify the function names remoteproc: Reduce asynchronous request_firmware to auto-boot only remoteproc: Drop qcom_scm_pas_supported() from adsp_probe() MAINTAINERS: Add missing rpmsg include path remoteproc: qcom: Use common SMD edge handler remoteproc: qcom: wcnss: Make SMD handling common remoteproc: Move qcom_mdt_loader into drivers/soc/qcom remoteproc: qcom: mdt_loader: Refactor MDT loader remoteproc: qcom: mdt_loader: Don't overwrite firmware object remoteproc: qcom: Extract non-mdt related helper remoteproc: qcom: q6v5: Decouple driver from MDT loader remoteproc: qcom: q6v5: Remove mss supply from 8916 remoteproc: qcom: fix initializers for qcom_mss_reg_res array remoteproc: Drop firmware_loading_complete remoteproc: Add RPROC_DELETED state remoteproc: Move rproc_delete_debug_dir() to rproc_del() remoteproc: qcom: Add SLPI rproc support to load and boot slpi proc. ...

remoteproc: qcom: mdt_loader: Use signed type for offset

2017-02-22T10:07:13Z

In the transition from using rproc_da_to_va(), the type of the load offset became unsigned. This causes the subsequent check to let negative values less than p_memsz + mem_size through and we write outside of the buffer. Change the type back to a signed value to catch this. Fixes: 7f0dd07a9b29 ("remoteproc: qcom: mdt_loader: Refactor MDT loader") Fixes: e7fd25226295 ("remoteproc: qcom: q6v5: Decouple driver from MDT loader") Reported-by: Dan Carpenter Reported-by: Stanimir Varbanov Acked-by: Andy Gross Signed-off-by: Bjorn Andersson

Merge tag 'samsung-drivers-soc-pm-domains-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/drivers

2017-02-07T16:20:07Z

Pull "soc: samsung: pm_domains for v4.11" from Krzysztof Kozłowski: Improve the PM domains driver for Exynos by displaying a user-friendly name of power domain. Till now, the name of node from DT was used which mostly is just "power-domain". We need more than that. * tag 'samsung-drivers-soc-pm-domains-4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: soc: samsung: pm_domains: Read domain name from the new label property soc: samsung: pm_domains: Remove message about failed memory allocation soc: samsung: pm_domains: Remove unused name field soc: samsung: pm_domains: Use full names in subdomains registration log

remoteproc: Move qcom_mdt_loader into drivers/soc/qcom

2017-02-06T16:57:25Z

With the remoteproc parts cleaned out of the MDT loader we can move it to drivers/soc/qcom. Acked-by: Andy Gross Signed-off-by: Bjorn Andersson

soc: samsung: pm_domains: Read domain name from the new label property

2017-01-31T19:30:07Z

Device tree nodes for each power domain should use generic "power-domain" name, so using it as a domain name doesn't give much benefits. This patch adds support for human readable names defined in 'label' property. Such names are visible to userspace and makes debugging much easier. When no 'label' property is found, driver keeps using the name constructed from full node name. Suggested-by: Krzysztof Kozlowski Signed-off-by: Marek Szyprowski Signed-off-by: Krzysztof Kozlowski

soc: samsung: pm_domains: Remove message about failed memory allocation

2017-01-31T19:30:06Z

Memory subsystem already prints message about failed memory allocation, there is no need to do it in the drivers. Signed-off-by: Marek Szyprowski Signed-off-by: Krzysztof Kozlowski

soc: samsung: pm_domains: Remove unused name field

2017-01-31T19:30:04Z

Name is now in generic pm domain structure, so there is no need to duplicate it in private data. Signed-off-by: Marek Szyprowski Signed-off-by: Krzysztof Kozlowski