Commit Graph

2809 Commits

Author SHA1 Message Date
Andy Yan 604be85547 drm/rockchip: Add VOP2 driver
The VOP2 unit is found on Rockchip SoCs beginning with rk3566/rk3568.
It replaces the VOP unit found in the older Rockchip SoCs.

This driver has been derived from the downstream Rockchip Kernel and
heavily modified:

- All nonstandard DRM properties have been removed
- dropped struct vop2_plane_state and pass around less data between
  functions
- Dropped all DRM_FORMAT_* not known on upstream
- rework register access to get rid of excessively used macros
- Drop all waiting for framesyncs

The driver is tested with HDMI and MIPI-DSI display on a RK3568-EVB
board. Overlay support is tested with the modetest utility. AFBC support
on the cluster windows is tested with weston-simple-dmabuf-egl on
weston using the (yet to be upstreamed) panfrost driver support.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Co-Developed-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Tested-by: Michael Riesch <michael.riesch@wolfvision.net>
[dt-binding-header:]
Acked-by: Rob Herring <robh@kernel.org>
[moved dt-binding header from dt-nodes patch to here
 and made checkpatch --strict happier]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220422072841.2206452-23-s.hauer@pengutronix.de
2022-05-04 14:05:47 +02:00
Conor Dooley 8be99c7b8b dt-bindings: clk: mpfs: add defines for two new clocks
The RTC reference and MSSPLL were previously not documented or defined,
as they were unused. Add their defines to the PolarFire SoC header.

Fixes: 2145bb687e ("dt-bindings: clk: microchip: Add Microchip PolarFire host binding")
Reviewed-by: Daire McNamara <daire.mcnamara@microchip.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20220413075835.3354193-6-conor.dooley@microchip.com
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-04-22 18:40:15 -07:00
Linus Torvalds 6a34fdcca4 Merge tag 'rtc-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni:
 "The bulk of the patches are about replacing the uie_unsupported struct
  rtc_device member by a feature bit.

  Subsystem:

   - remove uie_unsupported, all users have been converted to clear
     RTC_FEATURE_UPDATE_INTERRUPT and provide a reason

   - RTCs with an alarm with a resolution of a minute are now letting
     the core handle rounding down the alarm time

   - fix use-after-free on device removal

  New driver:

   - OP-TEE RTC PTA

  Drivers:

   - sun6i: Add H616 support

   - cmos: Fix the AltCentury for AMD platforms

   - spear: set range"

* tag 'rtc-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (56 commits)
  rtc: check if __rtc_read_time was successful
  rtc: gamecube: Fix refcount leak in gamecube_rtc_read_offset_from_sram
  rtc: mc146818-lib: Fix the AltCentury for AMD platforms
  rtc: optee: add RTC driver for OP-TEE RTC PTA
  rtc: pm8xxx: Return -ENODEV if set_time disallowed
  rtc: pm8xxx: Attach wake irq to device
  clk: sunxi-ng: sun6i-rtc: include clk/sunxi-ng.h
  rtc: remove uie_unsupported
  rtc: xgene: stop using uie_unsupported
  rtc: hym8563: switch to RTC_FEATURE_UPDATE_INTERRUPT
  rtc: hym8563: let the core handle the alarm resolution
  rtc: hym8563: switch to devm_rtc_allocate_device
  rtc: efi: switch to RTC_FEATURE_UPDATE_INTERRUPT
  rtc: efi: switch to devm_rtc_allocate_device
  rtc: add new RTC_FEATURE_ALARM_WAKEUP_ONLY feature
  rtc: spear: fix spear_rtc_read_time
  rtc: spear: drop uie_unsupported
  rtc: spear: set range
  rtc: spear: switch to devm_rtc_allocate_device
  rtc: pcf8563: switch to RTC_FEATURE_UPDATE_INTERRUPT
  ...
2022-04-01 09:37:18 -07:00
Linus Torvalds 9512433987 Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
 "There's one large change in the core clk framework here. We change how
  clk_set_rate_range() works so that the frequency is re-evaulated each
  time the rate is changed. Previously we wouldn't let clk providers see
  a rate that was different if it was still within the range, which
  could be bad for power if the clk could run slower when a range
  expands. Now the clk provider can decide to do something differently
  when the constraints change. This broke Nvidia's clk driver so we had
  to wait for the fix for that to bake a little more in -next.

  The rate range patch series also introduced a kunit suite for the clk
  framework that we're going to extend in the next release. It already
  made it easy to find corner cases in the rate range patches so I'm
  excited to see it cover more clk code and increase our confidence in
  core framework patches in the future. I also added a kunit test for
  the basic clk gate code and that work will continue to cover more
  basic clk types: muxes, dividers, etc.

  Beyond the core code we have the usual set of clk driver updates and
  additions. Qualcomm again dominates the diffstat here with lots more
  SoCs being supported and i.MX follows afer that with a similar number
  of SoCs gaining clk drivers. Beyond those large additions there's
  drivers being modernized to use clk_parent_data so we can move away
  from global string names for all the clks in an SoC. Finally there's
  lots of little fixes all over the clk drivers for typos, warnings, and
  missing clks that aren't critical and get batched up waiting for the
  next merge window to open. Nothing super big stands out in the driver
  pile. Full details are below.

  Core:
   - Make clk_set_rate_range() re-evaluate the limits each time
   - Introduce various clk_set_rate_range() tests
   - Add clk_drop_range() to drop a previously set range

  New Drivers:
   - i.MXRT1050 clock driver and bindings
   - i.MX8DXL clock driver and bindings
   - i.MX93 clock driver and bindings
   - NCO blocks on Apple SoCs
   - Audio clks on StarFive JH7100 RISC-V SoC
   - Add support for the new Renesas RZ/V2L SoC
   - Qualcomm SDX65 A7 PLL
   - Qualcomm SM6350 GPU clks
   - Qualcomm SM6125, SM6350, QCS2290 display clks
   - Qualcomm MSM8226 multimedia clks

  Updates:
   - Kunit tests for clk-gate implementation
   - Terminate arrays with sentinels and make that clearer
   - Cleanup SPDX tags
   - Fix typos in comments
   - Mark mux table as const in clk-mux
   - Make the all_lists array const
   - Convert Cirrus Logic CS2000P driver to regmap, yamlify DT binding
     and add support for dynamic mode
   - Clock configuration on Microchip PolarFire SoCs
   - Free allocations on probe error in Mediatek clk driver
   - Modernize Mediatek clk driver by consolidating code
   - Add watchdog (WDT), I2C, and pin function controller (PFC) clocks
     on Renesas R-Car S4-8
   - Improve the clocks for the Rockchip rk3568 display outputs
     (parenting, pll-rates)
   - Use of_device_get_match_data() instead of open-coding on Rockchip
     rk3568
   - Reintroduce the expected fractional-divider behaviour that
     disappeared with the addition of CLK_FRAC_DIVIDER_POWER_OF_TWO_PS
   - Remove SYS PLL 1/2 clock gates for i.MX8M*
   - Remove AUDIO MCLK ROOT from i.MX7D
   - Add fracn gppll clock type used by i.MX93
   - Add new composite clock for i.MX93
   - Add missing media mipi phy ref clock for i.MX8MP
   - Fix off by one in imx_lpcg_parse_clks_from_dt()
   - Rework for the imx pll14xx
   - sama7g5: One low priority fix for GCLK of PDMC
   - Add DMA engine (SYS-DMAC) clocks on Renesas R-Car S4-8
   - Add MOST (MediaLB I/F) clocks on Renesas R-Car E3 and D3
   - Add CAN-FD clocks on Renesas R-Car V3U
   - Qualcomm SC8280XP RPMCC
   - Add some missing clks on Qualcomm MSM8992/MSM8994/MSM8998 SoCs
   - Rework Qualcomm GCC bindings and convert SDM845 camera bindig to
     YAML
   - Convert various Qualcomm drivers to use clk_parent_data
   - Remove test clocks from various Qualcomm drivers
   - Crypto engine clks on Qualcomm IPQ806x + more freqs for SDCC/NSS
   - Qualcomm SM8150 EMAC, PCIe, UFS GDSCs
   - Better pixel clk frequency support on Qualcomm RCG2 clks"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (227 commits)
  clk: zynq: Update the parameters to zynq_clk_register_periph_clk
  clk: zynq: trivial warning fix
  clk: Drop the rate range on clk_put()
  clk: test: Test clk_set_rate_range on orphan mux
  clk: Initialize orphan req_rate
  dt-bindings: clock: drop useless consumer example
  dt-bindings: clock: renesas: Make example 'clocks' parsable
  clk: qcom: gcc-msm8994: Fix gpll4 width
  dt-bindings: clock: fix dt_binding_check error for qcom,gcc-other.yaml
  clk: rs9: Add Renesas 9-series PCIe clock generator driver
  clk: fixed-factor: Introduce devm_clk_hw_register_fixed_factor_index()
  clk: visconti: prevent array overflow in visconti_clk_register_gates()
  dt-bindings: clk: rs9: Add Renesas 9-series I2C PCIe clock generator
  clk: sifive: Move all stuff into SoCs header files from C files
  clk: sifive: Add SoCs prefix in each SoCs-dependent data
  riscv: dts: Change the macro name of prci in each device node
  dt-bindings: change the macro name of prci in header files and example
  clk: sifive: duplicate the macro definitions for the time being
  clk: qcom: sm6125-gcc: fix typos in comments
  clk: ti: clkctrl: fix typos in comments
  ...
2022-03-30 10:11:04 -07:00
Stephen Boyd cf683abd39 Merge branches 'clk-sifive' and 'clk-visconti' into clk-next
* clk-sifive:
  clk: sifive: Move all stuff into SoCs header files from C files
  clk: sifive: Add SoCs prefix in each SoCs-dependent data
  riscv: dts: Change the macro name of prci in each device node
  dt-bindings: change the macro name of prci in header files and example
  clk: sifive: duplicate the macro definitions for the time being

* clk-visconti:
  clk: visconti: prevent array overflow in visconti_clk_register_gates()
2022-03-29 10:19:52 -07:00
Stephen Boyd c64dd8ea8e Merge branches 'clk-range', 'clk-uniphier', 'clk-apple' and 'clk-qcom' into clk-next
- Make clk_set_rate_range() re-evaluate the limits each time
 - Introduce various clk_set_rate_range() tests
 - Add clk_drop_range() to drop a previously set range
 - Support for NCO blocks on Apple SoCs

* clk-range:
  clk: Drop the rate range on clk_put()
  clk: test: Test clk_set_rate_range on orphan mux
  clk: Initialize orphan req_rate
  clk: bcm: rpi: Run some clocks at the minimum rate allowed
  clk: bcm: rpi: Set a default minimum rate
  clk: bcm: rpi: Add variant structure
  clk: Add clk_drop_range
  clk: Always set the rate on clk_set_range_rate
  clk: Use clamp instead of open-coding our own
  clk: Always clamp the rounded rate
  clk: Enforce that disjoints limits are invalid
  clk: Introduce Kunit Tests for the framework
  clk: Fix clk_hw_get_clk() when dev is NULL

* clk-uniphier:
  clk: uniphier: Fix fixed-rate initialization

* clk-apple:
  clk: clk-apple-nco: Allow and fix module building
  MAINTAINERS: Add clk-apple-nco under ARM/APPLE MACHINE
  clk: clk-apple-nco: Add driver for Apple NCO
  dt-bindings: clock: Add Apple NCO

* clk-qcom: (61 commits)
  clk: qcom: gcc-msm8994: Fix gpll4 width
  dt-bindings: clock: fix dt_binding_check error for qcom,gcc-other.yaml
  clk: qcom: Add display clock controller driver for SM6125
  dt-bindings: clock: add QCOM SM6125 display clock bindings
  clk: qcom: Fix sorting of SDX_GCC_65 in Makefile and Kconfig
  clk: qcom: gcc: Add emac GDSC support for SM8150
  clk: qcom: gcc: sm8150: Fix some identation issues
  clk: qcom: gcc: Add UFS_CARD and UFS_PHY GDSCs for SM8150
  clk: qcom: gcc: Add PCIe0 and PCIe1 GDSC for SM8150
  clk: qcom: clk-rcg2: Update the frac table for pixel clock
  clk: qcom: clk-rcg2: Update logic to calculate D value for RCG
  clk: qcom: smd: Add missing MSM8998 RPM clocks
  clk: qcom: smd: Add missing RPM clocks for msm8992/4
  dt-bindings: clock: qcom: rpmcc: Add RPM Modem SubSystem (MSS) clocks
  clk: qcom: gcc-ipq806x: add CryptoEngine resets
  dt-bindings: reset: add ipq8064 ce5 resets
  clk: qcom: gcc-ipq806x: add CryptoEngine clocks
  dt-bindings: clock: add ipq8064 ce5 clk define
  clk: qcom: gcc-ipq806x: add additional freq for sdc table
  clk: qcom: clk-rcg: add clk_rcg_floor_ops ops
  ...
2022-03-29 10:19:36 -07:00
Stephen Boyd 4222744d40 Merge branches 'clk-starfive', 'clk-ti', 'clk-terminate' and 'clk-cleanup' into clk-next
- Audio clks on StarFive JH7100 RISC-V SoC
 - Terminate arrays with sentinels and make that clearer
 - Cleanup SPDX tags
 - Fix typos in comments

* clk-starfive:
  clk: starfive: Add JH7100 audio clock driver
  clk: starfive: jh7100: Support more clock types
  clk: starfive: jh7100: Make hw clock implementation reusable
  dt-bindings: clock: Add starfive,jh7100-audclk bindings
  dt-bindings: clock: Add JH7100 audio clock definitions
  clk: starfive: jh7100: Handle audio_div clock properly
  clk: starfive: jh7100: Don't round divisor up twice

* clk-ti:
  clk: ti: Drop legacy compatibility clocks for dra7
  clk: ti: Drop legacy compatibility clocks for am4
  clk: ti: Drop legacy compatibility clocks for am3
  clk: ti: Update component clocks to use ti_dt_clk_name()
  clk: ti: Update pll and clockdomain clocks to use ti_dt_clk_name()
  clk: ti: Add ti_dt_clk_name() helper to use clock-output-names
  clk: ti: Use clock-output-names for clkctrl
  clk: ti: Add ti_find_clock_provider() to use clock-output-names
  clk: ti: Optionally parse IO address from parent clock node
  clk: ti: Preserve node in ti_dt_clocks_register()
  clk: ti: Constify clkctrl_name

* clk-terminate:
  clk: actions: Make sentinel elements more obvious
  clk: clps711x: Terminate clk_div_table with sentinel element
  clk: hisilicon: Terminate clk_div_table with sentinel element
  clk: loongson1: Terminate clk_div_table with sentinel element
  clk: actions: Terminate clk_div_table with sentinel element

* clk-cleanup:
  clk: zynq: Update the parameters to zynq_clk_register_periph_clk
  clk: zynq: trivial warning fix
  clk: qcom: sm6125-gcc: fix typos in comments
  clk: ti: clkctrl: fix typos in comments
  clk: COMMON_CLK_LAN966X should depend on SOC_LAN966
  clk: Use of_device_get_match_data()
  clk: bcm2835: Remove unused variable
  clk: tegra: tegra124-emc: Fix missing put_device() call in emc_ensure_emc_driver
  clk: cleanup comments
  clk: socfpga: cleanup spdx tags
2022-03-29 10:19:10 -07:00
Stephen Boyd 9babf95203 Merge branches 'clk-mvebu', 'clk-const', 'clk-imx' and 'clk-rockchip' into clk-next
- Mark mux table as const in clk-mux
 - Make the all_lists array const

* clk-mvebu:
  clk: mvebu: use time_is_before_eq_jiffies() instead of open coding it

* clk-const:
  clk: Mark clk_core_evict_parent_cache_subtree() 'target' const
  clk: Mark 'all_lists' as const
  clk: pistachio: Declare mux table as const u32[]
  clk: qcom: Declare mux table as const u32[]
  clk: mmp: Declare mux tables as const u32[]
  clk: hisilicon: Remove unnecessary cast of mux table to u32 *
  clk: mux: Declare u32 *table parameter as const
  clk: nxp: Declare mux table parameter as const u32 *
  clk: nxp: Remove unused variable

* clk-imx: (28 commits)
  dt-bindings: clock: drop useless consumer example
  clk: imx: Select MXC_CLK for i.MX93 clock driver
  clk: imx: remove redundant re-assignment of pll->base
  MAINTAINERS: clk: imx: add git tree and dt-bindings files
  clk: imx: pll14xx: Support dynamic rates
  clk: imx: pll14xx: Add pr_fmt
  clk: imx: pll14xx: explicitly return lowest rate
  clk: imx: pll14xx: name variables after usage
  clk: imx: pll14xx: consolidate rate calculation
  clk: imx: pll14xx: Use FIELD_GET/FIELD_PREP
  clk: imx: pll14xx: Drop wrong shifting
  clk: imx: pll14xx: Use register defines consistently
  clk: imx8mp: remove SYS PLL 1/2 clock gates
  clk: imx8mn: remove SYS PLL 1/2 clock gates
  clk: imx8mm: remove SYS PLL 1/2 clock gates
  clk: imx: add i.MX93 clk
  clk: imx: support fracn gppll
  clk: imx: add i.MX93 composite clk
  dt-bindings: clock: add i.MX93 clock definition
  dt-bindings: clock: Add imx93 clock support
  ...

* clk-rockchip:
  clk: rockchip: re-add rational best approximation algorithm to the fractional divider
  clk/rockchip: Use of_device_get_match_data()
  clk: rockchip: Add CLK_SET_RATE_PARENT to the HDMI reference clock on rk3568
  clk: rockchip: drop CLK_SET_RATE_PARENT from dclk_vop* on rk3568
  clk: rockchip: Add more PLL rates for rk3568
2022-03-29 10:18:56 -07:00
Stephen Boyd f9fca892af Merge branches 'clk-xilinx', 'clk-kunit', 'clk-cs2000' and 'clk-renesas' into clk-next
- Kunit tests for clk-gate implementation
 - Convert Cirrus Logic CS2000P driver to regmap, yamlify DT binding and add
   support for dynamic mode

* clk-xilinx:
  clk: zynqmp: replace warn_once with pr_debug for failed clock ops

* clk-kunit:
  clk: gate: Add some kunit test suites

* clk-cs2000:
  clk: cs2000-cp: convert driver to regmap
  clk: cs2000-cp: freeze config during register fiddling
  clk: cs2000-cp: make clock skip setting configurable
  clk: cs2000-cp: add support for dynamic mode
  clk: cs2000-cp: Make aux output function controllable
  dt-bindings: clock: cs2000-cp: document cirrus,dynamic-mode
  dt-bindings: clock: cs2000-cp: document cirrus,clock-skip flag
  dt-bindings: clock: cs2000-cp: document aux-output-source
  dt-bindings: clock: convert cs2000-cp bindings to yaml

* clk-renesas:
  dt-bindings: clock: renesas: Make example 'clocks' parsable
  clk: rs9: Add Renesas 9-series PCIe clock generator driver
  clk: fixed-factor: Introduce devm_clk_hw_register_fixed_factor_index()
  dt-bindings: clk: rs9: Add Renesas 9-series I2C PCIe clock generator
  clk: renesas: r8a779f0: Add PFC clock
  clk: renesas: r8a779f0: Add I2C clocks
  clk: renesas: r8a779f0: Add WDT clock
  clk: renesas: r8a779f0: Fix RSW2 clock divider
  clk: renesas: rzg2l-cpg: Add support for RZ/V2L SoC
  dt-bindings: clock: renesas: Document RZ/V2L SoC
  dt-bindings: clock: Add R9A07G054 CPG Clock and Reset Definitions
  clk: renesas: r8a779a0: Add CANFD module clock
  clk: renesas: r9a07g044: Update multiplier and divider values for PLL2/3
  clk: renesas: r8a7799[05]: Add MLP clocks
  clk: renesas: r8a779f0: Add SYS-DMAC clocks
2022-03-29 10:18:37 -07:00
Stephen Boyd 407c04d6ad Merge branches 'clk-microchip', 'clk-si', 'clk-mtk', 'clk-at91' and 'clk-st' into clk-next
- Clock configuration on Microchip PolarFire SoCs
 - Free allocations on probe error in Mediatek clk driver
 - Modernize Mediatek clk driver by consolidating code

* clk-microchip:
  clk: microchip: Add driver for Microchip PolarFire SoC
  dt-bindings: clk: microchip: Add Microchip PolarFire host binding

* clk-si:
  clk-si5341: replace snprintf in show functions with sysfs_emit
  clk: si5341: fix reported clk_rate when output divider is 2

* clk-mtk: (32 commits)
  clk: mediatek: Warn if clk IDs are duplicated
  clk: mediatek: mt8195: Implement remove functions
  clk: mediatek: mt8195: Implement error handling in probe functions
  clk: mediatek: mt8195: Hook up mtk_clk_simple_remove()
  clk: mediatek: Unregister clks in mtk_clk_simple_probe() error path
  clk: mediatek: mtk: Implement error handling in register APIs
  clk: mediatek: pll: Implement error handling in register API
  clk: mediatek: mux: Implement error handling in register API
  clk: mediatek: mux: Reverse check for existing clk to reduce nesting level
  clk: mediatek: gate: Implement error handling in register API
  clk: mediatek: cpumux: Implement error handling in register API
  clk: mediatek: mtk: Clean up included headers
  clk: mediatek: Add mtk_clk_simple_remove()
  clk: mediatek: Implement mtk_clk_unregister_composites() API
  clk: mediatek: Implement mtk_clk_unregister_divider_clks() API
  clk: mediatek: Implement mtk_clk_unregister_factors() API
  clk: mediatek: Implement mtk_clk_unregister_fixed_clks() API
  clk: mediatek: pll: Clean up included headers
  clk: mediatek: pll: Implement unregister API
  clk: mediatek: pll: Split definitions into separate header file
  ...

* clk-at91:
  clk: at91: clk-master: remove dead code
  clk: at91: sama7g5: fix parents of PDMCs' GCLK
  clk: at91: sama7g5: Allow MCK1 to be exported and referenced in DT
  clk: at91: allow setting PMC_AUDIOPINCK clock parents via DT

* clk-st:
  clk: stm32mp1: Add parent_data to ETHRX clock
  clk: stm32mp1: Split ETHCK_K into separate MUX and GATE clock
2022-03-29 10:18:21 -07:00
Linus Torvalds dfdc1de642 Merge tag 'staging-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver updates from Greg KH:
 "Here is the big set of staging driver updates for 5.18-rc1.

  Loads of tiny cleanups for almost all staging drivers in here, nothing
  major at all. Highlights include:

   - remove the ashmem Android driver. It is long-dead and if there are
     any legacy userspace applications still using it, the Android
     kernel images will maintain it, the community shouldn't care about
     it anymore

   - wfx wifi driver major cleanups. Should be ready to merge out of
     staging soon, and will coordinate with the wifi maintainers after
     -rc1 is out

   - major cleanups and unwinding of the layers of the r8188eu driver.
     It's amazing just how many unneeded layers of abstraction is in
     there, just when we think it's done, another is found...

   - lots of tiny coding style cleanups in many other staging drivers.

  All have been in linux-next for a while with no reported problems"

* tag 'staging-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (455 commits)
  staging: r8188eu: remove unnecessary memset in r8188eu
  staging: greybus: introduce pwm_ops::apply
  staging: rts5208: Resolve checkpatch.pl issues.
  staging: sm750fb: fix naming style
  staging: fbtft: Consider type of init sequence values in fbtft_init_display()
  staging: fbtft: Constify buf parameter in fbtft_dbg_hex()
  staging: mmal-vchiq: clear redundant item named bulk_scratch
  mips: dts: ralink: add MT7621 SoC
  staging: r8188eu: remove some unused local ieee80211 macros
  staging: r8188eu: make rtl8188e_process_phy_info static
  staging: r8188eu: remove unused function prototype
  staging: r8188eu: remove three unused receive defines
  staging: r8188eu: remove unnecessary initializations
  staging: rtl8192e: Fix spelling mistake "RESQUEST" -> "REQUEST"
  MAINTAINERS: remove the obsolete file entry for staging in ANDROID DRIVERS
  staging: r8188eu: proper error handling in rtw_init_drv_sw
  staging: r8188eu: call _cancel_timer_ex from _rtw_free_recv_priv
  staging: vt6656: Removed unused variable vt3342_vnt_threshold
  staging: vt6656: Removed unused variable bb_vga_0
  staging: remove ashmem
  ...
2022-03-28 12:50:50 -07:00
Linus Torvalds 02e2af20f4 Merge tag 'char-misc-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc and other driver updates from Greg KH:
 "Here is the big set of char/misc and other small driver subsystem
  updates for 5.18-rc1.

  Included in here are merges from driver subsystems which contain:

   - iio driver updates and new drivers

   - fsi driver updates

   - fpga driver updates

   - habanalabs driver updates and support for new hardware

   - soundwire driver updates and new drivers

   - phy driver updates and new drivers

   - coresight driver updates

   - icc driver updates

  Individual changes include:

   - mei driver updates

   - interconnect driver updates

   - new PECI driver subsystem added

   - vmci driver updates

   - lots of tiny misc/char driver updates

  All of these have been in linux-next for a while with no reported
  problems"

* tag 'char-misc-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (556 commits)
  firmware: google: Properly state IOMEM dependency
  kgdbts: fix return value of __setup handler
  firmware: sysfb: fix platform-device leak in error path
  firmware: stratix10-svc: add missing callback parameter on RSU
  arm64: dts: qcom: add non-secure domain property to fastrpc nodes
  misc: fastrpc: Add dma handle implementation
  misc: fastrpc: Add fdlist implementation
  misc: fastrpc: Add helper function to get list and page
  misc: fastrpc: Add support to secure memory map
  dt-bindings: misc: add fastrpc domain vmid property
  misc: fastrpc: check before loading process to the DSP
  misc: fastrpc: add secure domain support
  dt-bindings: misc: add property to support non-secure DSP
  misc: fastrpc: Add support to get DSP capabilities
  misc: fastrpc: add support for FASTRPC_IOCTL_MEM_MAP/UNMAP
  misc: fastrpc: separate fastrpc device from channel context
  dt-bindings: nvmem: brcm,nvram: add basic NVMEM cells
  dt-bindings: nvmem: make "reg" property optional
  nvmem: brcm_nvram: parse NVRAM content into NVMEM cells
  nvmem: dt-bindings: Fix the error of dt-bindings check
  ...
2022-03-28 12:27:35 -07:00
Linus Torvalds ff61bc81b3 Merge tag 'pinctrl-v5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
 "No core changes this time. Just new driver code and improvements!

  New drivers:

   - New driver for the Broadcom BCM4908 SoC.

   - New subdriver for Tesla FSD (Full Self Driving) SoC, a derivative
     of the Samsung Exynos pin control driver.

   - New driver for the Amlogic Meson S4 SoC.

   - New driver for the Sunplus SP7021 SoC.

   - New driver for the Microsemi Ocelot family ServalT SoC.

   - New subdriver for Intel Alder Lake-M SoC.

   - New subdriver for Intel Ice Lake-N SoC, including PCH support.

   - New subdriver for Renesas R8A779F0 SoC.

   - New subdriver for Mediatek MT8186 SoC.

   - New subdriver for NXP Freescale i.MX93 SoC.

   - New driver for Nuvoton WPCM450 SoC.

   - New driver for Qualcomm SC8280XP SoC.

  Improvements:

   - Wakeup support on Samsung Exynos850 and ExynosAutov9.

   - Serious and voluminous maintenance cleanup and refactoring in the
     Renesas drivers. Mainly sharing similar data between the different
     SoC subdrivers.

   - Qualcomm SM8450 EGPIO support.

   - Drive strength support on the Mediatek MT8195.

   - Add some missing groups and functions to the Ralink RT2880"

* tag 'pinctrl-v5.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (188 commits)
  pinctrl: mediatek: common-v1: fix semicolon.cocci warnings
  pinctrl: nuvoton: wpcm450: Fix build error without OF
  pinctrl: qcom-pmic-gpio: Add support for pm8450
  dt-bindings: pinctrl: aspeed: Update gfx node in example
  dt-bindings: pinctrl: rt2880: add missing pin groups and functions
  pinctrl: ingenic: Fix regmap on X series SoCs
  pinctrl: nuvoton: Fix return value check in wpcm450_gpio_register()
  pinctrl: nuvoton: wpcm450: off by one in wpcm450_gpio_register()
  pinctrl: nuvoton: wpcm450: select GENERIC_PINCTRL_GROUPS
  pinctrl: nuvoton: Fix sparse warning
  pinctrl: mediatek: mt8186: Account for probe refactoring
  pinctrl: mediatek: common-v1: Commonize spec_ies_smt_set callback
  pinctrl: mediatek: common-v1: Commonize spec_pupd callback
  pinctrl: mediatek: common-v1: Use common probe function
  pinctrl: mediatek: common-v1: Add common probe function
  pinctrl: mediatek: paris: Unify probe function by using OF match data
  pinctrl/rockchip: Add missing of_node_put() in rockchip_pinctrl_probe
  pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe
  pinctrl: berlin: fix error return code of berlin_pinctrl_build_state()
  pinctrl: qcom: Introduce sc8280xp TLMM driver
  ...
2022-03-28 11:52:53 -07:00
Linus Torvalds 9bf3fc5007 Merge tag 'devicetree-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:

 - Add Krzysztof Kozlowski as co-maintainer for DT bindings providing
   much needed help.

 - DT schema validation now takes DTB files as input rather than
   intermediate YAML files. This decouples the validation from the
   source level syntax information. There's a bunch of schema fixes as a
   result of switching to DTB based validation which exposed some errors
   and incomplete schemas and examples.

 - Kbuild improvements to explicitly warn users running 'make
   dt_binding_check' on missing yamllint

 - Expand DT_SCHEMA_FILES kbuild variable to take just a partial
   filename or path instead of the full path to 1 file.

 - Convert various bindings to schema format: mscc,vsc7514-switch,
   multiple GNSS bindings, ahci-platform, i2c-at91, multiple UFS
   bindings, cortina,gemini-sata-bridge, cortina,gemini-ethernet, Atmel
   SHA, Atmel TDES, Atmel AES, armv7m-systick, Samsung Exynos display
   subsystem, nuvoton,npcm7xx-timer, samsung,s3c2410-i2c, zynqmp_dma,
   msm/mdp4, rda,8810pl-uart

 - New schemas for u-boot environment variable partition, TI clksel

 - New compatible strings for Renesas RZ/V2L SoC

 - Vendor prefixes for Xen, HPE, deprecated Synopsys, deprecated
   HiSilicon

 - Add/fix schemas for QEMU Arm 'virt' machine

 - Drop unused of_alias_get_alias_list() function

 - Add a script to check DT unittest EXPECT message output. Pass
   messages also now print by default at PR_INFO level to help test
   automation.

* tag 'devicetree-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (96 commits)
  dt-bindings: kbuild: Make DT_SCHEMA_LINT a recursive variable
  dt-bindings: nvmem: add U-Boot environment variables binding
  dt-bindings: ufs: qcom: Add SM6350 compatible string
  dt-bindings: dmaengine: sifive,fu540-c000: include generic schema
  dt-bindings: gpio: pca95xx: drop useless consumer example
  Revert "of: base: Introduce of_alias_get_alias_list() to check alias IDs"
  dt-bindings: virtio,mmio: Allow setting devices 'dma-coherent'
  dt-bindings: gnss: Add two more chips
  dt-bindings: gnss: Rewrite sirfstar binding in YAML
  dt-bindings: gnss: Modify u-blox to use common bindings
  dt-bindings: gnss: Rewrite common bindings in YAML
  dt-bindings: ata: ahci-platform: Add rk3568-dwc-ahci compatible
  dt-bindings: ata: ahci-platform: Add power-domains property
  dt-bindings: ata: ahci-platform: Convert DT bindings to yaml
  dt-bindings: kbuild: Use DTB files for validation
  dt-bindings: kbuild: Pass DT_SCHEMA_FILES to dt-validate
  dt-bindings: Add QEMU virt machine compatible
  dt-bindings: arm: Convert QEMU fw-cfg to DT schema
  dt-bindings: i2c: at91: Add SAMA7G5 compatible strings list
  dt-bindings: i2c: convert i2c-at91 to json-schema
  ...
2022-03-26 11:41:53 -07:00
Linus Torvalds aa5b537b0e Merge tag 'riscv-for-linus-5.18-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V updates from Palmer Dabbelt:

 - Support for Sv57-based virtual memory.

 - Various improvements for the MicroChip PolarFire SOC and the
   associated Icicle dev board, which should allow upstream kernels to
   boot without any additional modifications.

 - An improved memmove() implementation.

 - Support for the new Ssconfpmf and SBI PMU extensions, which allows
   for a much more useful perf implementation on RISC-V systems.

 - Support for restartable sequences.

* tag 'riscv-for-linus-5.18-mw0' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (36 commits)
  rseq/selftests: Add support for RISC-V
  RISC-V: Add support for restartable sequence
  MAINTAINERS: Add entry for RISC-V PMU drivers
  Documentation: riscv: Remove the old documentation
  RISC-V: Add sscofpmf extension support
  RISC-V: Add perf platform driver based on SBI PMU extension
  RISC-V: Add RISC-V SBI PMU extension definitions
  RISC-V: Add a simple platform driver for RISC-V legacy perf
  RISC-V: Add a perf core library for pmu drivers
  RISC-V: Add CSR encodings for all HPMCOUNTERS
  RISC-V: Remove the current perf implementation
  RISC-V: Improve /proc/cpuinfo output for ISA extensions
  RISC-V: Do no continue isa string parsing without correct XLEN
  RISC-V: Implement multi-letter ISA extension probing framework
  RISC-V: Extract multi-letter extension names from "riscv, isa"
  RISC-V: Minimal parser for "riscv, isa" strings
  RISC-V: Correctly print supported extensions
  riscv: Fixed misaligned memory access. Fixed pointer comparison.
  MAINTAINERS: update riscv/microchip entry
  riscv: dts: microchip: add new peripherals to icicle kit device tree
  ...
2022-03-25 10:11:38 -07:00
Linus Torvalds ed4643521e Merge tag 'arm-dt-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM devicetree updates from Arnd Bergmann:
 "After a somewhat quiet 5.17 release, the size of the DT changes is a
  bit larger again. There are nine new SoC that get added, all of them
  related to existing platforms:

   - Airoha (formerly Mediatek/EcoNet) EN7523 networking SoC and EVB

   - Mediatek mt6582 tablet platform with the Prestigio PMT5008 3G
     tablet

   - Microchip Lan966 networking SoC and it evaluation board

   - Qualcomm Snapdragon 625/632 midrange phone SoCs, with the LG Nexus
     5X and Fairphone FP3 phones

   - Renesas RZ/G2LC and RZ/V2L general-purpose embedded SoCs, along
     with their evaluation boards

   - Samsung Exynos 850 phone SoC and reference board

   - Samsung Exynos7885 with the Samsung Galaxy A8 (2018) phone

   - Tesla FSD (Fully Self-Driving), an automotive SoC loosely derived
     from the Samsung Exynos family.

   - TI K3/AM62 SoC and reference board

  Support for additional functionality in existing dts files is added
  all over the place: Samsung, Renesas, Mstar, wpcm450, OMAP, AT91,
  Allwinner, i.MX, Tegra, Aspeed, Oxnas, Qualcomm, Mediatek, and
  Broadcom.

  Samsung has a rework for its pinctrl schema that is a bit tricky and
  requires driver changes to be included here.

  A few more platforms only have smaller cleanups and DT Schema fixes,
  this includes SoCFPGA, ux500, ixp4xx, STi, Xilinx Zynq, LG, and Juno.

  The new machines are really too many to list, but I'll do it anyway:

  Allwinner:
   - A20-Marsboard development board

  Amlogic:
   - Amediatek X96-AIR (Amlogic S905X3)
   - CYX A95XF3-AIR (Amlogic S905X3)
   - Haochuangy H96-Max (Amlogic S905X3)
   - Amlogic AQ222 (Amlogic S4)
   - OSMC Vero 4K+ (Amlogic S905D)

  Arm Juno:
   - Separate DT depending on SCMI firmware version

  Aspeed:
   - Quanta S6Q BMC (AST2600)
   - ASRock ROMED8HM3 (AST2500)

  Broadcom:
   - Raspberry Pi Zero 2 W

  Marvell MVEBU/Armada:
   - Ctera C200 V1 NAS (kirkwood)
   - Ctera C200 V2 NAS (armada-370)

  Mstar:
   - DongShanPiOne, a low-end embedded board
   - Miyoo Mini handheld game console

  NXP i.MX:
   - Numerous i.MX8M Mini based boards in even more variations, but
    none based on other SoCs this time:
    Protonic PRT8MM, emCON-MX8M Mini, Toradex Verdin, and
    Gateworks GW7903

  Qualcomm:
   - Google Herobrine R1 Chromebook platform (Snapdragon 7c Gen 3)
   - SHIFT6mq phone (Snapdragon 845)
   - Samsung Galaxy Book2 (Snapdragon 850)
   - Snapdragon 8 Gen 1 Hardware Development Kit

  TI OMAP:
   - SanCloud BeagleBone Enhanced WiFi

  Rockchip:
   - Pine64 PineNote ereader tablet (rk356x)
   - Bananapi-R2-Pro (rk356x)

  STM32:
   - emtrion emSBS-Argon embedded board (stm32mp157c)"

* tag 'arm-dt-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (627 commits)
  arm64: dts: n5x: drop invalid property and fix edac node name
  arm64: dts: fsd: Add the MCT support
  arm64: dts: stingray: Fix spi clock name
  arm64: dts: ns2: Fix spi clock name
  ARM: dts: rockchip: Update regulator name for PX3
  ARM: dts: rockchip: Add #clock-cells value for rk805
  arm64: dts: rockchip: Add #clock-cells value for rk805
  arm64: dts: rockchip: Remove vcc13 and vcc14 for rk808
  arm64: dts: rockchip: Fix SDIO regulator supply properties on rk3399-firefly
  ARM: dts: at91: sama7g5: Add NAND support
  ARM: dts: at91: sama7g5: add eic node
  ARM: dts: at91: sama7g5: Remove unused properties in i2c nodes
  ARM: dts: at91: sam9x60ek: modify vdd_1v5 regulator to vdd_1v15
  arm64: dts: lg: align pl330 node name with dtschema
  arm64: dts: lg: add dma-cells to pl330 node
  arm64: dts: juno: align pl330 node name with dtschema
  arm64: dts: broadcom: Fix sata nodename
  arm64: dts: n5x: add sdr edac support
  arm64: dts: agilex/stratix10: add clock-names to USB DWC2 node
  dt-bindings: usb: dwc2: add disable-over-current
  ...
2022-03-23 18:37:22 -07:00
Linus Torvalds b4bc93bd76 Merge tag 'arm-drivers-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM driver updates from Arnd Bergmann:
 "There are a few separately maintained driver subsystems that we merge
  through the SoC tree, notable changes are:

   - Memory controller updates, mainly for Tegra and Mediatek SoCs, and
     clarifications for the memory controller DT bindings

   - SCMI firmware interface updates, in particular a new transport
     based on OPTEE and support for atomic operations.

   - Cleanups to the TEE subsystem, refactoring its memory management

  For SoC specific drivers without a separate subsystem, changes include

   - Smaller updates and fixes for TI, AT91/SAMA5, Qualcomm and NXP
     Layerscape SoCs.

   - Driver support for Microchip SAMA5D29, Tesla FSD, Renesas RZ/G2L,
     and Qualcomm SM8450.

   - Better power management on Mediatek MT81xx, NXP i.MX8MQ and older
     NVIDIA Tegra chips"

* tag 'arm-drivers-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (154 commits)
  ARM: spear: fix typos in comments
  soc/microchip: fix invalid free in mpfs_sys_controller_delete
  soc: s4: Add support for power domains controller
  dt-bindings: power: add Amlogic s4 power domains bindings
  ARM: at91: add support in soc driver for new SAMA5D29
  soc: mediatek: mmsys: add sw0_rst_offset in mmsys driver data
  dt-bindings: memory: renesas,rpc-if: Document RZ/V2L SoC
  memory: emif: check the pointer temp in get_device_details()
  memory: emif: Add check for setup_interrupts
  dt-bindings: arm: mediatek: mmsys: add support for MT8186
  dt-bindings: mediatek: add compatible for MT8186 pwrap
  soc: mediatek: pwrap: add pwrap driver for MT8186 SoC
  soc: mediatek: mmsys: add mmsys reset control for MT8186
  soc: mediatek: mtk-infracfg: Disable ACP on MT8192
  soc: ti: k3-socinfo: Add AM62x JTAG ID
  soc: mediatek: add MTK mutex support for MT8186
  soc: mediatek: mmsys: add mt8186 mmsys routing table
  soc: mediatek: pm-domains: Add support for mt8186
  dt-bindings: power: Add MT8186 power domains
  soc: mediatek: pm-domains: Add support for mt8195
  ...
2022-03-23 18:23:13 -07:00
Linus Torvalds 40037e4f8b Merge tag 'sound-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
 "It's been a fairly calm development cycle. There are a few last-minute
  ALSA core fixes, most notably for covering PCM ioctl races, but the
  most of rest are device-specific changes.

  Below are some highlights:

  ALSA core:

   - Fixes for PCM ioctl races that may lead to UAF

   - Fix for oversized allocations in PCM OSS layer

  ASoC:

   - Start of moving SoF to support multiple IPC mechanisms

   - Use of NHLT ACPI table to reduce the amount of quirking required
     for Intel systems

   - Preliminary works forthcoming Intel AVS driver for legacy Intel DSP
     firmwares

   - Support for AMD PDM, Atmel PDMC, Awinic AW8738, i.MX cards with
     TLV320AIC31xx, Intel machines with CS35L41 and ESSX8336, Mediatek
     MT8181 wideband bluetooth, nVidia Tegra234, Qualcomm SC7280,
     Renesas RZ/V2L, Texas Instruments TAS585M

  HD-audio:

   - Driver re-binding fix for HD-audio

   - Updates for Intel ADL and Tegra234, various platform quirks for
     Dell, HP, Lenovo, ASUS, Samsung and Clevo machines

  USB-audio:

   - Quirk updates for Scarlett2, RODE, Corsair devices"

* tag 'sound-5.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (486 commits)
  ALSA: hda/realtek: Add alc256-samsung-headphone fixup
  ALSA: pci: fix reading of swapped values from pcmreg in AC97 codec
  ALSA: pcm: Add stream lock during PCM reset ioctl operations
  ALSA: pcm: Fix races among concurrent prealloc proc writes
  ALSA: pcm: Fix races among concurrent prepare and hw_params/hw_free calls
  ALSA: pcm: Fix races among concurrent read/write and buffer changes
  ALSA: pcm: Fix races among concurrent hw_params and hw_free calls
  ASoC: atmel: mchp-pdmc: print the correct property name
  MAINTAINERS: Add Shengjiu to maintainer list of sound/soc/fsl
  ASoC: SOF: Add a new dai_get_clk topology IPC op
  ASoC: SOF: topology: Add ops for setting up and tearing down pipelines
  ASoC: SOF: expose sof_route_setup()
  ASoC: SOF: Add dai_link_fixup PCM op for IPC3
  ASoC: SOF: Add trigger PCM op for IPC3
  ASoC: SOF: Define hw_params PCM op for IPC3
  ASoC: SOF: Introduce IPC3 PCM hw_free op
  ASoC: SOF: pcm: expose the sof_pcm_setup_connected_widgets() function
  ASoC: SOF: Introduce IPC-specific PCM ops
  ASoC: SOF: Add bytes_ext control IPC ops for IPC3
  ASoC: SOF: Add bytes_get/put control IPC ops for IPC3
  ...
2022-03-23 15:11:12 -07:00
Linus Torvalds d6ccf45113 Merge tag 'regulator-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown:
 "Quite a quiet release for the regulator API, mainly a few new drivers
  plus a lot of fixes for the Raspberry Pi panel driver.

  There's also a SPI commit in here which I managed to apply to the
  wrong tree and then didn't notice until there were too many commits on
  top of it, sorry about that.

   - Make it easier to use the virtual consumer test driver with DT
     systems.

   - Substantial overhaul providing various fixes and robustness
     improvements for the Raspberry Pi panel driver.

   - Support for Qualcomm PMX65 and SDX65, Richtek RT5190A, and Texas
     Instruments TPS62864x"

* tag 'regulator-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (26 commits)
  regulator: qcom-rpmh: Add support for SDX65
  regulator: dt-bindings: Add PMX65 compatibles
  regulator: vctrl: Use min() instead of doing it manually
  regulator: rt5190a: Add support for Richtek RT5190A PMIC
  regulator: Add bindings for Richtek RT5190A PMIC
  regulator: Convert TPS62360 binding to json-schema
  regulator: cleanup comments
  regulator: virtual: add devicetree support
  regulator: virtual: warn against production use
  regulator: virtual: use dev_err_probe()
  regulator: tps62864: Fix bindings for SW property
  regulator: Add support for TPS6286x
  regulator: Add bindings for TPS62864x
  regulator/rpi-panel-attiny: Use two transactions for I2C read
  regulator/rpi-panel-attiny: Use the regmap cache
  regulator: rpi-panel: Remove get_brightness hook
  regulator: rpi-panel: Add GPIO control for panel and touch resets
  regulator: rpi-panel: Convert to drive lines directly
  regulator: rpi-panel: Ensure the backlight is off during probe.
  regulator: rpi-panel: Serialise operations.
  ...
2022-03-21 18:27:05 -07:00
Linus Torvalds 356a1adca8 Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 updates from Will Deacon:

 - Support for including MTE tags in ELF coredumps

 - Instruction encoder updates, including fixes to 64-bit immediate
   generation and support for the LSE atomic instructions

 - Improvements to kselftests for MTE and fpsimd

 - Symbol aliasing and linker script cleanups

 - Reduce instruction cache maintenance performed for user mappings
   created using contiguous PTEs

 - Support for the new "asymmetric" MTE mode, where stores are checked
   asynchronously but loads are checked synchronously

 - Support for the latest pointer authentication algorithm ("QARMA3")

 - Support for the DDR PMU present in the Marvell CN10K platform

 - Support for the CPU PMU present in the Apple M1 platform

 - Use the RNDR instruction for arch_get_random_{int,long}()

 - Update our copy of the Arm optimised string routines for str{n}cmp()

 - Fix signal frame generation for CPUs which have foolishly elected to
   avoid building in support for the fpsimd instructions

 - Workaround for Marvell GICv3 erratum #38545

 - Clarification to our Documentation (booting reqs. and MTE prctl())

 - Miscellanous cleanups and minor fixes

* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (90 commits)
  docs: sysfs-devices-system-cpu: document "asymm" value for mte_tcf_preferred
  arm64/mte: Remove asymmetric mode from the prctl() interface
  arm64: Add cavium_erratum_23154_cpus missing sentinel
  perf/marvell: Fix !CONFIG_OF build for CN10K DDR PMU driver
  arm64: mm: Drop 'const' from conditional arm64_dma_phys_limit definition
  Documentation: vmcoreinfo: Fix htmldocs warning
  kasan: fix a missing header include of static_keys.h
  drivers/perf: Add Apple icestorm/firestorm CPU PMU driver
  drivers/perf: arm_pmu: Handle 47 bit counters
  arm64: perf: Consistently make all event numbers as 16-bits
  arm64: perf: Expose some Armv9 common events under sysfs
  perf/marvell: cn10k DDR perf event core ownership
  perf/marvell: cn10k DDR perfmon event overflow handling
  perf/marvell: CN10k DDR performance monitor support
  dt-bindings: perf: marvell: cn10k ddr performance monitor
  arm64: clean up tools Makefile
  perf/arm-cmn: Update watchpoint format
  perf/arm-cmn: Hide XP PUB events for CMN-600
  arm64: drop unused includes of <linux/personality.h>
  arm64: Do not defer reserve_crashkernel() for platforms with no DMA memory zones
  ...
2022-03-21 10:46:39 -07:00
Zong Li 0493692b40 dt-bindings: change the macro name of prci in header files and example
We currently change the macro name for fu540 and fu740 by adding the
prefix respectively, the dt-bindings should be modified as well.

Signed-off-by: Zong Li <zong.li@sifive.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Link: https://lore.kernel.org/r/f9284873c2993a9952d9fe4f8dd5e89f20daab75.1646388139.git.zong.li@sifive.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-03-15 15:56:28 -07:00
Tony Lindgren 579cdf58b7 clk: ti: Drop legacy compatibility clocks for dra7
We no longer have users for the compatibility clocks and we can drop them.
These are old duplicate clocks for what we using.

Depends-on: 31aa7056bb ("ARM: dts: Don't use legacy clock defines for dra7 clkctrl")
Depends-on: 9206a3af4f ("clk: ti: Move dra7 clock devices out of the legacy section")
Cc: devicetree@vger.kernel.org
Cc: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20220203085618.16043-4-tony@atomide.com
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-03-15 14:07:27 -07:00
Tony Lindgren e65eb2efc6 clk: ti: Drop legacy compatibility clocks for am4
We no longer have users for the compatibility clocks and we can drop them.
These are old duplicate clocks for what we using.

Cc: devicetree@vger.kernel.org
Cc: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20220203085618.16043-3-tony@atomide.com
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-03-15 14:07:27 -07:00
Tony Lindgren 8850c3eae2 clk: ti: Drop legacy compatibility clocks for am3
We no longer have users for the compatibility clocks and we can drop them.
These are old duplicate clocks for what we using.

Cc: devicetree@vger.kernel.org
Cc: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20220203085618.16043-2-tony@atomide.com
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-03-15 14:07:27 -07:00
Guodong Liu 338e953f1b dt-bindings: pinctrl: mt8186: add pinctrl file and binding document
1. This patch adds pinctrl file for mt8186.
2. This patch adds mt8186 compatible node in binding document.

Signed-off-by: Guodong Liu <guodong.liu@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220216032124.28067-2-guodong.liu@mediatek.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2022-03-15 01:00:03 +01:00