1. 12 Jul, 2022 4 commits
  2. 08 Jul, 2022 12 commits
  3. 07 Jul, 2022 2 commits
  4. 06 Jul, 2022 1 commit
    • Arnd Bergmann's avatar
      Merge tag 'scmi-updates-5.20' of... · 77abf472
      Arnd Bergmann authored
      Merge tag 'scmi-updates-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/drivers
      
      Arm SCMI updates for v5.20
      
      The main additions this time around are:
      
      1. The capability to trace full SCMI message headers and payloads.
         The recent unearthing of chain of old firmware issues motivated
         this effort so that it is easier to trace them and debug quicker
         than it took this time around in absence of such tracing.
      
      2. SCMI System power control driver to handle platform's requests for a
         graceful shutdown. Though the system power control protocol has been
         around since the begining of SCMI, it lacked the timeout information
         that was added in SCMI v3.1 that enables kernel to take appropriate
         action within the timeout and doesn't have to rely on any other
         user inputs(which was blocking factor for addition of this driver
         earlier)
      
      3. Support for SCMI Power Capping protocol that was introduced in SCMI v3.1
         This protocol is intended for controlling and monitoring the power
         consumption of power capping domains. The firmware also provides the
         hierarchy of powercap domains by providing parent domain information.
      
      It also contains a bug fix in the old SCPI driver addressing possible
      user-after-free issues.
      
      * tag 'scmi-updates-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
        firmware: arm_scmi: Use fast channel tracing
        include: trace: Add SCMI fast channel tracing
        firmware: arm_scmi: Add SCMI v3.1 powercap fast channels support
        firmware: arm_scmi: Generalize the fast channel support
        firmware: arm_scmi: Add SCMI v3.1 powercap protocol basic support
        dt-bindings: firmware: arm,scmi: Add support for powercap protocol
        firmware: arm_scmi: Add SCMI System Power Control driver
        firmware: arm_scmi: Add devm_protocol_acquire helper
        firmware: arm_scmi: Add SCMI v3.1 System Power extensions
        firmware: arm_scmi: Support only one single system power device
        firmware: arm_scmi: Use new SCMI full message tracing
        include: trace: Add SCMI full message tracing
        firmware: arm_scpi: Ensure scpi_info is not assigned if the probe fails
        firmware: arm_scmi: Remove usage of the deprecated ida_simple_xxx API
        firmware: arm_scmi: Fix response size warning for OPTEE transport
        firmware: arm_scmi: Relax CLOCK_DESCRIBE_RATES out-of-spec checks
      
      Link: https://lore.kernel.org/r/20220706115045.2272678-1-sudeep.holla@arm.comSigned-off-by: default avatarArnd Bergmann <arnd@arndb.de>
      77abf472
  5. 05 Jul, 2022 1 commit
  6. 04 Jul, 2022 13 commits
  7. 01 Jul, 2022 3 commits
  8. 27 Jun, 2022 2 commits
  9. 26 Jun, 2022 2 commits
    • Linus Torvalds's avatar
      Linux 5.19-rc4 · 03c765b0
      Linus Torvalds authored
      03c765b0
    • Linus Torvalds's avatar
      Merge tag 'soc-fixes-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc · 1709b887
      Linus Torvalds authored
      Pull ARM SoC fixes from Arnd Bergmann:
       "A number of fixes have accumulated, but they are largely for harmless
        issues:
      
         - Several OF node leak fixes
      
         - A fix to the Exynos7885 UART clock description
      
         - DTS fixes to prevent boot failures on TI AM64 and J721s2
      
         - Bus probe error handling fixes for Baikal-T1
      
         - A fixup to the way STM32 SoCs use separate dts files for different
           firmware stacks
      
         - Multiple code fixes for Arm SCMI firmware, all dealing with
           robustness of the implementation
      
         - Multiple NXP i.MX devicetree fixes, addressing incorrect data in DT
           nodes
      
         - Three updates to the MAINTAINERS file, including Florian Fainelli
           taking over BCM283x/BCM2711 (Raspberry Pi) from Nicolas Saenz
           Julienne"
      
      * tag 'soc-fixes-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (29 commits)
        ARM: dts: aspeed: nuvia: rename vendor nuvia to qcom
        arm: mach-spear: Add missing of_node_put() in time.c
        ARM: cns3xxx: Fix refcount leak in cns3xxx_init
        MAINTAINERS: Update email address
        arm64: dts: ti: k3-am64-main: Remove support for HS400 speed mode
        arm64: dts: ti: k3-j721s2: Fix overlapping GICD memory region
        ARM: dts: bcm2711-rpi-400: Fix GPIO line names
        bus: bt1-axi: Don't print error on -EPROBE_DEFER
        bus: bt1-apb: Don't print error on -EPROBE_DEFER
        ARM: Fix refcount leak in axxia_boot_secondary
        ARM: dts: stm32: move SCMI related nodes in a dedicated file for stm32mp15
        soc: imx: imx8m-blk-ctrl: fix display clock for LCDIF2 power domain
        ARM: dts: imx6qdl-colibri: Fix capacitive touch reset polarity
        ARM: dts: imx6qdl: correct PU regulator ramp delay
        firmware: arm_scmi: Fix incorrect error propagation in scmi_voltage_descriptors_get
        firmware: arm_scmi: Avoid using extended string-buffers sizes if not necessary
        firmware: arm_scmi: Fix SENSOR_AXIS_NAME_GET behaviour when unsupported
        ARM: dts: imx7: Move hsic_phy power domain to HSIC PHY node
        soc: bcm: brcmstb: pm: pm-arm: Fix refcount leak in brcmstb_pm_probe
        MAINTAINERS: Update BCM2711/BCM2835 maintainer
        ...
      1709b887