user/sven/linux.git/drivers/soc, branch v5.4.3

soc: mediatek: cmdq: fixup wrong input order of write api

2019-12-13T07:42:40Z

commit 47b6b604b2bf396e110e7c2e074fef459bf07b4f upstream. Fixup a issue was caused by the previous fixup patch. Fixes: 1a92f989126e ("soc: mediatek: cmdq: reorder the parameter") Link: https://lore.kernel.org/r/20191127165428.19662-1-matthias.bgg@gmail.com Cc: Signed-off-by: Bibby Hsieh Reviewed-by: CK Hu Signed-off-by: Matthias Brugger Signed-off-by: Olof Johansson Signed-off-by: Greg Kroah-Hartman

soc: imx: gpc: fix initialiser format

2019-10-26T11:47:31Z

Make the initialiers in imx_gpc_domains C99 format to fix the following sparse warnings: drivers/soc/imx/gpc.c:252:30: warning: obsolete array initializer, use C99 syntax drivers/soc/imx/gpc.c:258:29: warning: obsolete array initializer, use C99 syntax drivers/soc/imx/gpc.c:269:34: warning: obsolete array initializer, use C99 syntax drivers/soc/imx/gpc.c:278:30: warning: obsolete array initializer, use C99 syntax Signed-off-by: Ben Dooks Reviewed-by: Lucas Stach Fixes: b0682d485f12 ("soc: imx: gpc: use GPC_PGC_DOMAIN_* indexes") Signed-off-by: Shawn Guo

soc: imx: imx-scu: Getting UID from SCU should have response

2019-10-06T01:21:38Z

The SCU firmware API for getting UID should have response, otherwise, the message stored in function stack could be released and then the response data received from SCU will be stored into that released stack and cause kernel NULL pointer dump. Fixes: 73feb4d0f8f1 ("soc: imx-scu: Add SoC UID(unique identifier) support") Signed-off-by: Anson Huang Signed-off-by: Shawn Guo

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

2019-09-16T22:52:38Z

Pull ARM SoC driver updates from Arnd Bergmann: "This contains driver changes that are tightly connected to SoC specific code. Aside from smaller cleanups and bug fixes, here is a list of the notable changes. New device drivers: - The Turris Mox router has a new "moxtet" bus driver for its on-board pluggable extension bus. The same platform also gains a firmware driver. - The Samsung Exynos family gains a new Chipid driver exporting using the soc device sysfs interface - A similar socinfo driver for Qualcomm Snapdragon chips. - A firmware driver for the NXP i.MX DSP IPC protocol using shared memory and a mailbox Other changes: - The i.MX reset controller driver now supports the NXP i.MX8MM chip - Amlogic SoC specific drivers gain support for the S905X3 and A311D chips - A rework of the TI Davinci framebuffer driver to allow important cleanups in the platform code - A couple of device drivers for removed ARM SoC platforms are removed. Most of the removals were picked up by other maintainers, this contains whatever was left" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (123 commits) bus: uniphier-system-bus: use devm_platform_ioremap_resource() soc: ti: ti_sci_pm_domains: Add support for exclusive and shared access dt-bindings: ti_sci_pm_domains: Add support for exclusive and shared access firmware: ti_sci: Allow for device shared and exclusive requests bus: imx-weim: remove incorrect __init annotations fbdev: remove w90x900/nuc900 platform drivers spi: remove w90x900 driver net: remove w90p910-ether driver net: remove ks8695 driver firmware: turris-mox-rwtm: Add sysfs documentation firmware: Add Turris Mox rWTM firmware driver dt-bindings: firmware: Document cznic,turris-mox-rwtm binding bus: moxtet: fix unsigned comparison to less than zero bus: moxtet: remove set but not used variable 'dummy' ARM: scoop: Use the right include dt-bindings: power: add Amlogic Everything-Else power domains bindings soc: amlogic: Add support for Everything-Else power domains controller fbdev: da8xx: use resource management for dma fbdev: da8xx-fb: drop a redundant if fbdev: da8xx-fb: use devm_platform_ioremap_resource() ...

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

2019-09-16T22:48:14Z

Pull ARM SoC platform updates from Arnd Bergmann: "The main change this time around is a cleanup of some of the oldest platforms based on the XScale and ARM9 CPU cores, which are between 10 and 20 years old. The Kendin/Micrel/Microchip KS8695, Winbond/Nuvoton W90x900 and Intel IOP33x/IOP13xx platforms are removed after we determined that nobody is using them any more. The TI Davinci and NXP LPC32xx platforms on the other hand are still in active use and are converted to the ARCH_MULTIPLATFORM build, meaning that we can compile a kernel that works on these along with most other ARMv5 platforms. Changes toward that goal are also merged for IOP32x, but additional work is needed to complete this. Patches for the remaining ARMv5 platforms have started but need more work and some testing. Support for the new ASpeed AST2600 gets added, this is based on the Cortex-A7 ARMv7 core, and is a newer version of the existing ARMv5 and ARMv6 chips in the same family. Other changes include a cleanup of the ST-Ericsson ux500 platform and the move of the TI Davinci platform to a new clocksource driver" [ The changes had marked INTEL_IOP_ADMA and USB_LPC32XX as being buildable on other platforms through COMPILE_TEST, but that causes new warnings that I most definitely do not want to see during the merge window as that could hide other issues. So the COMPILE_TEST option got disabled for them again - Linus ] * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (61 commits) ARM: multi_v5_defconfig: make DaVinci part of the ARM v5 multiplatform build ARM: davinci: support multiplatform build for ARM v5 arm64: exynos: Enable exynos-chipid driver ARM: OMAP2+: Delete an unnecessary kfree() call in omap_hsmmc_pdata_init() ARM: OMAP2+: move platform-specific asm-offset.h to arch/arm/mach-omap2 ARM: davinci: dm646x: Fix a typo in the comment ARM: davinci: dm646x: switch to using the clocksource driver ARM: davinci: dm644x: switch to using the clocksource driver ARM: aspeed: Enable SMP boot ARM: aspeed: Add ASPEED AST2600 architecture ARM: aspeed: Select timer in each SoC dt-bindings: arm: cpus: Add ASPEED SMP ARM: imx: stop adjusting ar8031 phy tx delay mailmap: map old company name to new one @microchip.com MAINTAINERS: at91: remove the TC entry MAINTAINERS: at91: Collect all pinctrl/gpio drivers in same entry ARM: at91: move platform-specific asm-offset.h to arch/arm/mach-at91 MAINTAINERS: Extend patterns for Samsung SoC, Security Subsystem and clock drivers ARM: s3c64xx: squash samsung_usb_phy.h into setup-usb-phy.c ARM: debug-ll: Add support for r7s9210 ...

Merge tag 'qcom-drivers-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/drivers

2019-09-12T11:46:20Z

Qualcomm ARM Based Driver Updates for v5.4 * Add AOSS QMP support * Various fixups for Qualcomm SCM * Add socinfo driver * Add SoC serial number attribute and associated APIs * Add SM8150 and SC7180 support in Qualcomm SCM * Fixup max processor count in SMEM * tag 'qcom-drivers-for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: soc: qcom: aoss: Add AOSS QMP support dt-bindings: soc: qcom: aoss: Add SM8150 and SC7180 support dt-bindings: firmware: scm: Add SM8150 and SC7180 support dt-bindings: firmware: scm: re-order compatible list soc: qcom: smem: Update max processor count soc: qcom: socinfo: Annotate switch cases with fall through soc: qcom: Extend AOSS QMP driver to support resources that are used to wake up the SoC. soc: qcom: socinfo: Expose image information soc: qcom: socinfo: Expose custom attributes soc: qcom: Add socinfo driver base: soc: Export soc_device_register/unregister APIs base: soc: Add serial_number attribute to soc firmware: qcom_scm: Cleanup code in qcom_scm_assign_mem() firmware: qcom_scm: Fix some typos in docs and printks firmware: qcom_scm: Use proper types for dma mappings

soc: qcom: geni: Provide parameter error checking

2019-09-06T09:08:08Z

When booting with ACPI, the Geni Serial Engine is not set as the I2C/SPI parent and thus, the wrapper (parent device) is unassigned. This causes the kernel to crash with a null dereference error. Link: https://lore.kernel.org/r/20190905082555.15020-1-lee.jones@linaro.org Fixes: 8bc529b25354 ("soc: qcom: geni: Add support for ACPI") Acked-by: Bjorn Andersson Reviewed-by: Stephen Boyd Signed-off-by: Lee Jones Signed-off-by: Arnd Bergmann

Merge tag 'samsung-drivers-5.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/drivers

2019-09-04T20:32:30Z

Samsung soc drivers changes for v5.4, part 2 Fixes and cleanups for recently introduced Exynos chipid driver. * tag 'samsung-drivers-5.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: soc: samsung: chipid: Select missing dependency for EXYNOS_CHIPID soc: samsung: chipid: Remove the regmap lookup error log soc: samsung: chipid: Fix memory leak in error path Link: https://lore.kernel.org/r/20190904175002.10487-3-krzk@kernel.org Signed-off-by: Arnd Bergmann

soc: ti: ti_sci_pm_domains: Add support for exclusive and shared access

2019-09-04T18:44:35Z

TISCI protocol supports for enabling the device either with exclusive permissions for the requesting host or with sharing across the hosts. There are certain devices which are exclusive to Linux context and there are certain devices that are shared across different host contexts. So add support for getting this information from DT by increasing the power-domain cells to 2. For keeping the DT backward compatibility intact, defaulting the device permissions to set the exclusive flag set. In this case the power-domain-cells is 1. Reviewed-by: Nishanth Menon Signed-off-by: Lokesh Vutla Signed-off-by: Santosh Shilimkar Signed-off-by: Arnd Bergmann

Merge tag 'imx-drivers-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/drivers

2019-09-03T20:44:04Z

i.MX drivers update for 5.4: - A series from Anson Huang to add UID support for i.MX8 SoC and SCU drivers. - A series from Daniel Baluta to add DSP IPC driver for communication between host AP (Linux) and the firmware running on DSP embedded in i.MX8 SoCs. - A small fix for GPCv2 error code printing. - Switch from module_platform_driver_probe() to module_platform_driver() for imx-weim driver, as we need the driver to probe again when device is present later. - Add optional burst clock mode support for imx-weim driver. * tag 'imx-drivers-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: soc: imx: gpcv2: Print the correct error code bus: imx-weim: use module_platform_driver() firmware: imx: Add DSP IPC protocol interface soc: imx-scu: Add SoC UID(unique identifier) support bus: imx-weim: optionally enable burst clock mode firmware: imx: scu-pd: Add IRQSTR_DSP PD range firmware: imx: scu-pd: Add mu13 b side PD range firmware: imx: scu-pd: Rename mu PD range to mu_a soc: imx8: Add i.MX8MM UID(unique identifier) support soc: imx8: Add i.MX8MQ UID(unique identifier) support Link: https://lore.kernel.org/r/20190825153237.28829-1-shawnguo@kernel.org Signed-off-by: Arnd Bergmann