linux/drivers/soc, branch v4.8

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

2016-08-01T22:36:01Z

Pull ARM SoC driver updates from Olof Johansson: "Driver updates for ARM SoCs. A slew of changes this release cycle. The reset driver tree, that we merge through arm-soc for historical reasons, is also sizable this time around. Among the changes: - clps711x: Treewide changes to compatible strings, merged here for simplicity. - Qualcomm: SCM firmware driver cleanups, move to platform driver - ux500: Major cleanups, removal of old mach-specific infrastructure. - Atmel external bus memory driver - Move of brcmstb platform to the rest of bcm - PMC driver updates for tegra, various fixes and improvements - Samsung platform driver updates to support 64-bit Exynos platforms - Reset controller cleanups moving to devm_reset_controller_register() APIs - Reset controller driver for Amlogic Meson - Reset controller driver for Hisilicon hi6220 - ARM SCPI power domain support" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (100 commits) ARM: ux500: consolidate base platform files ARM: ux500: move soc_id driver to drivers/soc ARM: ux500: call ux500_setup_id later ARM: ux500: consolidate soc_device code in id.c ARM: ux500: remove cpu_is_u* helpers ARM: ux500: use CLK_OF_DECLARE() ARM: ux500: move l2x0 init to .init_irq mfd: db8500 stop passing around platform data ASoC: ab8500-codec: remove platform data based probe ARM: ux500: move ab8500_regulator_plat_data into driver ARM: ux500: remove unused regulator data soc: raspberrypi-power: add CONFIG_OF dependency firmware: scpi: add CONFIG_OF dependency video: clps711x-fb: Changing the compatibility string to match with the smallest supported chip input: clps711x-keypad: Changing the compatibility string to match with the smallest supported chip pwm: clps711x: Changing the compatibility string to match with the smallest supported chip serial: clps711x: Changing the compatibility string to match with the smallest supported chip irqchip: clps711x: Changing the compatibility string to match with the smallest supported chip clocksource: clps711x: Changing the compatibility string to match with the smallest supported chip clk: clps711x: Changing the compatibility string to match with the smallest supported chip ...

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

2016-08-01T22:27:08Z

Pull ARM SoC platform updates from Olof Johansson: "Improved and new platform support for various SoCs: New SoC support: - Broadcom BCM23550 - Freescale i.MX7Solo - Qualcomm MDM9615 - Renesas r8a7792 Improvements: - convert clps711x to multiplatform - debug uart improvements for Atmel platforms - Tango platform improvements: HOTPLUG_CPU, Suspend-to-ram - OMAP tweaks and improvements to hwmod - OMAP support for kexec on SMP" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (109 commits) ARM: davinci: fix build break because of undeclared dm365_evm_snd_data ARM: s3c64xx: smartq: Avoid sparse warnings ARM: sti: Implement dummy L2 cache's write_sec ARM: STi: Update machine _namestr to be more generic. arm: meson: explicitly select clk drivers ARM: tango: add Suspend-to-RAM support ARM: hisi: consolidate the hisilicon machine entries ARM: tango: fix CONFIG_HOTPLUG_CPU=n build MAINTAINERS: Update BCM281XX/BCM11XXX/BCM216XX entry MAINTAINERS: Update BCM63XX entry MAINTAINERS: Add NS2 entry MAINTAINERS: Fix nsp false-positives MAINTAINERS: Change L to M for Broadcom ARM/ARM64 SoC entries ARM: debug: Enable DEBUG_BCM_5301X for Northstar Plus SoCs ARM: clps711x: Switch to MULTIPLATFORM ARM: clps711x: Remove boards support ARM: clps711x: Add basic DT support ARM: clps711x: Reduce static map size ARM: SAMSUNG: Constify iomem address passed to s5p_init_cpu ARM: oxnas: Change OX810SE default driver config ...

Merge tag 'samsung-drivers-4.8-3' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/drivers

2016-07-14T13:26:44Z

Merge "Samsung drivers/soc update for v4.8, part 3" into next/drivers: 1. Fix size of allocation for Exynos SROM registers (too much was allocated). 2. Constify fix. * tag 'samsung-drivers-4.8-3' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: soc: samsung: pmu: Constify arrays with PMU data memory: samsung: exynos-srom: Fix wrong count of registers

Merge tag 'ux500-cleanup-bundle' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/drivers

2016-07-14T13:23:19Z

Merge "Ux500 cleanups from Arnd" from Linus Walleij: This is a set of cleanups for the Ux500 that reduce the number of machine-local files and boardfile-type data for regulators and ASoC. * tag 'ux500-cleanup-bundle' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: ARM: ux500: consolidate base platform files ARM: ux500: move soc_id driver to drivers/soc ARM: ux500: call ux500_setup_id later ARM: ux500: consolidate soc_device code in id.c ARM: ux500: remove cpu_is_u* helpers ARM: ux500: use CLK_OF_DECLARE() ARM: ux500: move l2x0 init to .init_irq mfd: db8500 stop passing around platform data ASoC: ab8500-codec: remove platform data based probe ARM: ux500: move ab8500_regulator_plat_data into driver ARM: ux500: remove unused regulator data

ARM: ux500: move soc_id driver to drivers/soc

2016-07-12T09:24:09Z

As the ux500 id code is basically a standalone driver, we can move it out of the arch code into drivers/soc/ux500. This is a user-visible change, as it moves all the devices in sysfs from /sys/devices/soc0/ to /sys/devices/ and leaves the soc0 node as a separate device. Originally the idea was to put all on-chip devices under the soc node, and ux500 was the first platform to have this device, but later platforms almost all didn't follow that pattern, so this makes the platform do the same thing as everyone else. Since the platform is really obsolete now, I am optimistic that nothing will break after moving the devices around. As the SoC driver no longer has access to the private header files, I'm changing the code to instead look up the address of the backupram from devicetree, which is a good idea anyway. Finally, having a separate Kconfig symbol means the driver is now optional and could even be a loadable module rather than always being built-in if we allowed that for soc_device. Signed-off-by: Arnd Bergmann [Fixup mising Makefile, fixup BB_UID_BASE to fc0] Signed-off-by: Linus Walleij

soc: raspberrypi-power: add CONFIG_OF dependency

2016-07-07T12:58:38Z

We get a harmless warning if the RASPBERRYPI_POWER driver is enabled without CONFIG_OF during compile testing: warning: RASPBERRYPI_POWER selects PM_GENERIC_DOMAINS_OF which has unmet direct dependencies (PM_GENERIC_DOMAINS && OF) There is no need to select PM_GENERIC_DOMAINS_OF if OF is set, so we can replace the 'select' with a dependency. Signed-off-by: Arnd Bergmann Acked-by: Eric Anholt

Merge tag 'tegra-for-4.8-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/drivers

2016-07-07T05:34:19Z

soc/tegra: Changes for v4.8-rc1 Contains fixes and cleanups to the PMC driver, as well as some fixes for the generic PM domain support and some prep work to support PCIe on 64- bit ARM. * tag 'tegra-for-4.8-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: soc/tegra: Stub out PCIe IRQ workaround on 64-bit ARM soc/tegra: pmc: Enable XUSB partitions on boot soc/tegra: pmc: Initialise power partitions early soc/tegra: pmc: Add specific error messages soc/tegra: pmc: Use whitespace more consistently soc/tegra: pmc: Don't probe PMC if early initialisation fails soc/tegra: pmc: Add missing of_node_put() soc/tegra: pmc: Ensure mutex is always initialised soc/tegra: pmc: Don't populate SoC data until register space is mapped soc/tegra: pmc: Fix early initialisation of PMC soc/tegra: pmc: Ensure powergate is available when powering on soc/tegra: pmc: Initialise resets associated with a power partition soc/tegra: pmc: Use register definitions instead of magic values Signed-off-by: Olof Johansson

Merge tag 'renesas-rcar-sysc2-for-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/drivers

2016-07-07T05:12:04Z

Second Round of Renesas ARM Based SoC R-Car SYSC Updates for v4.8 * Prepare for handling SYSC interrupt configuration purely from DT in the rcar-sysc driver for new SoCs, while preserving backward compatibility with old DTBs for R-Car H1, H2, and M2-W * Add R8A7792 support * tag 'renesas-rcar-sysc2-for-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: soc: renesas: rcar-sysc: Improve SYSC interrupt config in legacy wrapper soc: renesas: rcar-sysc: Move SYSC interrupt config to rcar-sysc driver soc: renesas: rcar-sysc: Make rcar_sysc_init() init the PM domains soc: renesas: rcar-sysc: Fix uninitialized error code in rcar_sysc_pd_init() soc: renesas: rcar-sysc: add R8A7792 support Signed-off-by: Olof Johansson

soc: samsung: pmu: Constify arrays with PMU data

2016-07-06T08:35:45Z

Arrays storing values for Power Management Unit for given sleep mode can be made const. Signed-off-by: Krzysztof Kozlowski

Merge tag 'qcom-drivers-for-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/drivers

2016-07-05T05:30:11Z

Qualcomm ARM Based Driver Updates for v4.8 * Rework of SCM driver * Add file patterns for Qualcomm Maintainers entry * Add worker for wcnss_ctrl signaling * Fixes for smp2p * Update smem_state properties to match documentation * Add SCM Peripheral Authentication service * Expose SCM PAS command 10 as a reset controller * tag 'qcom-drivers-for-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux: firmware: qcom: scm: Expose PAS command 10 as reset-controller firmware: qcom: scm: Peripheral Authentication Service soc: qcom: Update properties for smem state referencing soc: qcom: smp2p: Drop io-accessors soc: qcom: smp2p: Correct addressing of outgoing value soc: qcom: wcnss_ctrl: Make wcnss_ctrl parent the other components firmware: qcom: scm: Add support for ARM64 SoCs firmware: qcom: scm: Convert to streaming DMA APIS firmware: qcom: scm: Generalize shared error map firmware: qcom: scm: Use atomic SCM for cold boot firmware: qcom: scm: Convert SCM to platform driver MAINTAINERS: Add file patterns for qcom device tree bindings Signed-off-by: Olof Johansson