13051 Commits

Author SHA1 Message Date
Linus Torvalds
063d194224 media updates for v5.7-rc1
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Merge tag 'media/v5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - New sensor driver: imx219

 - Support for some new pixelformats

 - Support for Sun8i SoC

 - Added more codecs to meson vdec driver

 - Prepare for removing the legacy usbvision driver by moving it to
   staging. This driver has issues and use legacy core APIs. If nobody
   steps up to address those, it is time for its retirement.

 - Several cleanups and improvements on drivers, with the addition of
   new supported boards

* tag 'media/v5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (236 commits)
  media: venus: firmware: Ignore secure call error on first resume
  media: mtk-vpu: load vpu firmware from the new location
  media: i2c: video-i2c: fix build errors due to 'imply hwmon'
  media: MAINTAINERS: add myself to co-maintain Hantro G1/G2 for i.MX8MQ
  media: hantro: add initial i.MX8MQ support
  media: dt-bindings: Document i.MX8MQ VPU bindings
  media: vivid: fix incorrect PA assignment to HDMI outputs
  media: hantro: Add linux-rockchip mailing list to MAINTAINERS
  media: cedrus: h264: Fix 4K decoding on H6
  media: siano: Use scnprintf() for avoiding potential buffer overflow
  media: rc: Use scnprintf() for avoiding potential buffer overflow
  media: allegro: create new struct for channel parameters
  media: allegro: move mail definitions to separate file
  media: allegro: pass buffers through firmware
  media: allegro: verify source and destination buffer in VCU response
  media: allegro: handle dependency of bitrate and bitrate_peak
  media: allegro: read bitrate mode directly from control
  media: allegro: make QP configurable
  media: allegro: make frame rate configurable
  media: allegro: skip filler data if possible
  ...
2020-03-30 13:42:05 -07:00
David S. Miller
f0b5989745 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Minor comment conflict in mac80211.

Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-29 21:25:29 -07:00
Thomas Gleixner
cf226c42b2 Merge branch 'uaccess.futex' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs into locking/core
Pull uaccess futex cleanups for Al Viro:

     Consolidate access_ok() usage and the futex uaccess function zoo.
2020-03-28 11:59:24 +01:00
Al Viro
a08971e948 futex: arch_futex_atomic_op_inuser() calling conventions change
Move access_ok() in and pagefault_enable()/pagefault_disable() out.
Mechanical conversion only - some instances don't really need
a separate access_ok() at all (e.g. the ones only using
get_user()/put_user(), or architectures where access_ok()
is always true); we'll deal with that in followups.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2020-03-27 23:58:51 -04:00
Linus Torvalds
32db9f10d5 ARM: DT and driver fixes for v5.6
For the devicetree files, there are a total of 20 patches, almost
 entirely for 32-bit machines:
 
 - The Allwinner/sun9i r40 SoC dtsi file contains a number of issues,
   both for correctness and for style that are addressed in separate
   patches. This causes most of the changed lines of the DT updates
   this time.
 
 - More Allwinner updates fixing the identification of the security
   system on sun8i/A33, a recent regression of the A83t ethernet, and a
   few board specific issues on the TBS-A711 macine.
 
 - Several bug fixes for OMAP dts files, most notably fixing the timings
   for the NAND flash on the Nokia N900 that regressed a while ago after
   the move to configuring them from DT.  Some other OMAPs now set the
   correct dma limits on the L3 bus, and a regression fix addresses lost
   Ethernet on dm814x
 
 - One incorrect setting in the newly added Raspberry Pi Zero W that
   may cause issues with the SD card controller.
 
 - A missing property on the bcm2835 firmware node caused incorrect
   DMA settings.
 
 - An old bug on the oxnas platform causing spurious interrupts is
   finally addressed.
 
 - A regression on the Exynos Midas board broke the OLED panel
   power supply.
 
 - The i.MX6 phycore SoM specified the wrong voltage for the SoC,
   this is now set to the values from the datasheet.
 
 - Some 64-bit machines use a deprecated string to identify the PSCI
   firmware.
 
 There are also several small code fixes addressing mostly serious
 issues:
 
 - Fix the sunxi rsb bus access to no longer return incorrect data when
   mixing 8 and 16 bit I/O.
 
 - Fix a suspend/resume regression on the OMAP2+ lcdc from a missing
   quirk in the ti-sysc driver
 
 - Fix a NULL pointer access from a race in the fsl dpio driver
 
 - Fix a v5.5 regression in the exynos-chipid driver that caused an
   invalid error code probing the device on non-exynos platforms
 
 - Fix an out-of-bounds access in the AMD TEE driver
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Merge tag 'arm-soc-fixes-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM DT and driver fixes from Arnd Bergmann:
 "For the devicetree files, there are a total of 20 patches, almost
  entirely for 32-bit machines:

   - The Allwinner/sun9i r40 SoC dtsi file contains a number of issues,
     both for correctness and for style that are addressed in separate
     patches. This causes most of the changed lines of the DT updates
     this time.

   - More Allwinner updates fixing the identification of the security
     system on sun8i/A33, a recent regression of the A83t ethernet, and
     a few board specific issues on the TBS-A711 macine.

   - Several bug fixes for OMAP dts files, most notably fixing the
     timings for the NAND flash on the Nokia N900 that regressed a while
     ago after the move to configuring them from DT. Some other OMAPs
     now set the correct dma limits on the L3 bus, and a regression fix
     addresses lost Ethernet on dm814x

   - One incorrect setting in the newly added Raspberry Pi Zero W that
     may cause issues with the SD card controller.

   - A missing property on the bcm2835 firmware node caused incorrect
     DMA settings.

   - An old bug on the oxnas platform causing spurious interrupts is
     finally addressed.

   - A regression on the Exynos Midas board broke the OLED panel power
     supply.

   - The i.MX6 phycore SoM specified the wrong voltage for the SoC, this
     is now set to the values from the datasheet.

   - Some 64-bit machines use a deprecated string to identify the PSCI
     firmware.

  There are also several small code fixes addressing mostly serious
  issues:

   - Fix the sunxi rsb bus access to no longer return incorrect data
     when mixing 8 and 16 bit I/O.

   - Fix a suspend/resume regression on the OMAP2+ lcdc from a missing
     quirk in the ti-sysc driver

   - Fix a NULL pointer access from a race in the fsl dpio driver

   - Fix a v5.5 regression in the exynos-chipid driver that caused an
     invalid error code probing the device on non-exynos platforms

   - Fix an out-of-bounds access in the AMD TEE driver"

* tag 'arm-soc-fixes-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (24 commits)
  soc: samsung: chipid: Fix return value on non-Exynos platforms
  arm64: dts: Fix leftover entry-methods for PSCI
  ARM: dts: exynos: Fix regulator node aliasing on Midas-based boards
  ARM: dts: oxnas: Fix clear-mask property
  ARM: dts: bcm283x: Fix vc4's firmware bus DMA limitations
  ARM: dts: omap5: Add bus_dma_limit for L3 bus
  ARM: dts: omap4-droid4: Fix lost touchscreen interrupts
  ARM: dts: dra7: Add bus_dma_limit for L3 bus
  ARM: bcm2835-rpi-zero-w: Add missing pinctrl name
  ARM: dts: sun8i: a33: add the new SS compatible
  dt-bindings: crypto: add new compatible for A33 SS
  ARM: dts: sun8i: r40: Move SPI device nodes based on address order
  ARM: dts: sun8i: r40: Fix register base address for SPI2 and SPI3
  ARM: dts: sun8i: r40: Move AHCI device node based on address order
  ARM: dts: imx6: phycore-som: fix arm and soc minimum voltage
  soc: fsl: dpio: register dpio irq handlers after dpio create
  tee: amdtee: out of bounds read in find_session()
  ARM: dts: N900: fix onenand timings
  bus: ti-sysc: Fix quirk flags for lcdc on am335x
  ARM: dts: Fix dm814x Ethernet by changing to use rgmii-id mode
  ...
2020-03-27 13:52:32 -07:00
Linus Torvalds
1fa8cb0b7b arm64 fix for -rc8/final
- Fix defconfig build when using Clang's integrated assembler
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Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 fix from Will Deacon:
 "Fix defconfig build when using Clang's integrated assembler"

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  arm64: alternative: fix build with clang integrated assembler
2020-03-27 10:50:31 -07:00
Grygorii Strashko
cae21a4821 arm64: defconfig: ti: k3: enable dma and networking
Enable TI K3 AM654x/J721E DMA and networking options.

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Tested-by: Murali Karicheri <m-karicheri2@ti.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-26 20:01:14 -07:00
Grygorii Strashko
f998dc45e4 arm64: dts: ti: k3-j721e-common-proc-board: add mcu cpsw nuss pinmux and phy defs
The TI J721E EVM base board has TI DP83867 PHY connected to external CPSW
NUSS Port 1 in rgmii-rxid mode.

Hence, add pinmux and Ethernet PHY configuration for TI j721e SoC MCU
Gigabit Ethernet two ports Switch subsystem (CPSW NUSS).

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Tested-by: Murali Karicheri <m-karicheri2@ti.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-26 20:01:14 -07:00
Grygorii Strashko
ae7fdac88a arm64: dts: ti: k3-j721e-mcu: add mcu cpsw nuss node
Add DT node for The TI J721E MCU SoC Gigabit Ethernet
subsystem (MCU CPSW NUSS).

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Tested-by: Murali Karicheri <m-karicheri2@ti.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-26 20:01:14 -07:00
Grygorii Strashko
9ba5a8a5bc arm64: dts: k3-am654-base-board: add mcu cpsw nuss pinmux and phy defs
AM654 EVM base board has TI DP83867 PHY connected to external CPSW NUSS
Port 1 in rgmii-rxid mode.

Hence, add pinmux and Ethernet PHY configuration for TI am654 SoC Gigabit
Ethernet two ports Switch subsystem (CPSW NUSS).

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Tested-by: Murali Karicheri <m-karicheri2@ti.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-26 20:01:14 -07:00
Grygorii Strashko
ba86a6e927 arm64: dts: ti: k3-am65-mcu: add cpsw nuss node
Add DT node for the TI AM65x SoC Gigabit Ethernet two ports Switch
subsystem (CPSW NUSS).

Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Tested-by: Murali Karicheri <m-karicheri2@ti.com>
Tested-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-26 20:01:14 -07:00
Arnd Bergmann
56effbdd2c Qualcomm ARM64 DT updates for v5.7
This brings initial support for the SM8250 and IPQ6018 platforms.
 
 SDM845 gets audio, PCIe and IP-accelerator support, and the interconnect
 providers are refactored. The Lenovo Yoga C630 has audio enabled and the
 DB845c has PCIe, analog audio and low-speed interfaces enabled. The
 SDM845 MTP has its display enabled and firmware location updated to
 match linux-firmware.
 
 SC7180 gains CPU topology and power properties. Interconnect providers,
 eMMC, SD-card, multimedia clocks, display, Bluetooth, Venus are added.
 Critical trip points are added as well as various fixes.
 
 For MSM8916 FastRPC support is added, ETM power management and reserved
 memory for Samsung A2015 are corrected.
 
 MSM8996 switches to generic QMP phy driver for its UFS support. MSM8998
 temporarily disables part of Coresight to boot without
 clk_ignore_unused.  CEQ for eMMC on QCS404 is enabled.
 
 Fixes throughout the platforms to fix binding compliance, correct
 compatibles for SDHCI nodes and add gpio-ranges.
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Merge tag 'qcom-arm64-for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/late

Qualcomm ARM64 DT updates for v5.7

This brings initial support for the SM8250 and IPQ6018 platforms.

SDM845 gets audio, PCIe and IP-accelerator support, and the interconnect
providers are refactored. The Lenovo Yoga C630 has audio enabled and the
DB845c has PCIe, analog audio and low-speed interfaces enabled. The
SDM845 MTP has its display enabled and firmware location updated to
match linux-firmware.

SC7180 gains CPU topology and power properties. Interconnect providers,
eMMC, SD-card, multimedia clocks, display, Bluetooth, Venus are added.
Critical trip points are added as well as various fixes.

For MSM8916 FastRPC support is added, ETM power management and reserved
memory for Samsung A2015 are corrected.

MSM8996 switches to generic QMP phy driver for its UFS support. MSM8998
temporarily disables part of Coresight to boot without
clk_ignore_unused.  CEQ for eMMC on QCS404 is enabled.

Fixes throughout the platforms to fix binding compliance, correct
compatibles for SDHCI nodes and add gpio-ranges.

* tag 'qcom-arm64-for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (56 commits)
  arm64: dts: qcom: sdm845-mtp: Relocate remoteproc firmware
  arm64: dts: sdm845: add IPA information
  arm64: dts: qcom: db845c: add analog audio support
  arm64: dts: qcom: sdm845: add pinctrl nodes for quat i2s
  arm64: dts: qcom: c630: Enable audio support
  arm64: dts: qcom: sdm845: add apr nodes
  arm64: dts: qcom: sdm845: add slimbus nodes
  arm64: dts: qcom: sc7180: Update reg names for SDHC
  arm64: dts: qcom: qcs404: Enable CQE support for eMMC
  arm64: dts: msm8916: Add fastrpc node
  arm64: dts: qcom: sm8250: Add sm8250 dts file
  arm64: dts: qcom: msm8998-mtp: Disable funnel 4 and 5
  arm64: dts: qcom: db845c: add Low speed expansion i2c and spi nodes
  arm64: dts: qcom: apq8016-sbc: Remove wrong regulator supply
  arm64: dts: qcom: sc7180: Added critical trip point Thermal-zones node
  arm64: dts: qcom: msm8998: Fix cpu compatible
  arm64: dts: qcom: sc7180: Add OSM L3 interconnect provider
  arm64: dts: qcom: sdm845: Add OSM L3 interconnect provider
  arm64: dts: sc7180: Add interconnect provider DT nodes
  arm64: dts: qcom: msm8996: Use generic QMP driver for UFS
  ...

Link: https://lore.kernel.org/r/20200318043823.GA470201@yoga
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-26 15:24:02 +01:00
Arnd Bergmann
0d69ac5225 arm64: dts: Revert "specify console via command line"
I accidentally merged this after requesting a different solution,
reverting now.

Link: https://patchwork.kernel.org/patch/11431397/
Fixes: 2cedfe1247c0 ("arm64: dts: specify console via command line")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-26 13:57:04 +01:00
Arnd Bergmann
4287ec9afa arm64: dts: Amlogic updates for v5.7 (round 2)
- G12[ab]: add SPI support, enable on odroid-n2
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Merge tag 'amlogic-dt64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/dt

arm64: dts: Amlogic updates for v5.7 (round 2)
- G12[ab]: add SPI support, enable on odroid-n2

* tag 'amlogic-dt64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  arm64: dts: meson-g12b-odroid-n2: add SPIFC controller node
  arm64: dts: khadas-vim3: add SPIFC controller node
  arm64: dts: meson-g12: add the SPIFC nodes
  arm64: dts: meson-g12: split emmc pins to select 4 or 8 bus width
  arm64: dts: meson-g12-common: add spicc controller nodes
  dt-bindings: clk: g12a-clkc: add SPICC SCLK Source clock IDs
  dt-bindings: clk: meson: add the gxl internal dac gate

Link: https://lore.kernel.org/r/7hftdyhfq4.fsf@baylibre.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25 22:30:26 +01:00
Arnd Bergmann
12ecf0680c mt2712:
- add real time clock node
 
 mt8173:
 - mark arch timer invalid in suspend
 
 mt8183:
 - add CPU idle states
 - add watchdog node
 - add dynamic power coefficient and cooling cells for all CPUs
 
 mt8516:
 - add basic support for the SoC
 - add basic support for the pumpkin board
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Merge tag 'v5.6-next-dts64' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/dt

mt2712:
- add real time clock node

mt8173:
- mark arch timer invalid in suspend

mt8183:
- add CPU idle states
- add watchdog node
- add dynamic power coefficient and cooling cells for all CPUs

mt8516:
- add basic support for the SoC
- add basic support for the pumpkin board

* tag 'v5.6-next-dts64' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
  arm64: dts: add RTC nodes for MT2712
  arm64: dts: mediatek: add pumpkin board dts
  arm64: dts: mediatek: add dtsi for MT8516
  arm64: dts: mt8183: Add #cooling-cells to CPU nodes
  arm64: dts: mt8183: add/update dynamic power coefficients
  arm64: dts: mediatek: rename scpsys nodes to power-controller
  amr64: dts: mt8183: Add watchdog node
  arm64: dts: mt8173: add arm,no-tick-in-suspend in timer
  arm64: dts: mt8183: Enable CPU idle-states

Link: https://lore.kernel.org/r/c512b5cb-e639-1429-64db-9c1a53378c49@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25 22:26:20 +01:00
Arnd Bergmann
0db5ee73df Texas Instruments K3 SoC family changes for v5.7
- Add missing clocks to dwc3 nodes on am65x (fixes USB)
 - Add DMA entries for main_spi0 on am65x
 - Add phy-gmii-sel nodes for both am65x and j721e (towards ethernet
   support)
 - Add DMA entries for ADC for both am65x and j721e
 - Add MCU system control module on j721e (needed by phy-gmii-sel)
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Merge tag 'ti-k3-soc-for-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/kristo/linux into arm/dt

Texas Instruments K3 SoC family changes for v5.7

- Add missing clocks to dwc3 nodes on am65x (fixes USB)
- Add DMA entries for main_spi0 on am65x
- Add phy-gmii-sel nodes for both am65x and j721e (towards ethernet
  support)
- Add DMA entries for ADC for both am65x and j721e
- Add MCU system control module on j721e (needed by phy-gmii-sel)

* tag 'ti-k3-soc-for-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/kristo/linux:
  arm64: dts: ti: k3-j721e-mcu: add scm node and phy-gmii-sel nodes
  arm64: dts: ti: k3-am65-mcu: add phy-gmii-sel node
  arm64: dts: ti: k3-am65-mcu: Add DMA entries for ADC
  arm64: dts: ti: k3-am65-main: Add DMA entries for main_spi0
  arm64: dts: ti: k3-j721e-mcu-wakeup: Add DMA entries for ADC
  arm64: dts: ti: k3-am65: Add clocks to dwc3 nodes

Link: https://lore.kernel.org/r/4b6b7804-4bcb-07ba-5e76-6a411e1f457f@ti.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25 22:25:04 +01:00
Arnd Bergmann
c1cf2b3d63 SoCFPGA DTS updates for v5.7
- Increase NAND boot partition for Arria10
 - Increase QSPI partition for Stratix10 and Agilex
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Merge tag 'socfpga_dts_update_for_v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/dt

SoCFPGA DTS updates for v5.7
- Increase NAND boot partition for Arria10
- Increase QSPI partition for Stratix10 and Agilex

* tag 'socfpga_dts_update_for_v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
  arm64: dts: increase the QSPI reg address for Stratix10 and Agilex
  ARM: dts: socfpga: arria10: Increase boot partition size for NAND

Link: https://lore.kernel.org/r/20200318145957.30338-1-dinguyen@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25 22:23:50 +01:00
Arnd Bergmann
a95e12db9e i.MX arm64 DTS update for 5.7:
- New support for Kontron LS1028A based boards and NXP i.MX8MP EVK.
  - Add Ethernet PHY reset GPIO for imx8mm-evk and imx8mq-evk board.
  - Add gpio-fan, thermal and Ethernet support for imx8mq-phanbell board.
  - Add SNVS clock description to pwrkey device for i.MX8 SoCs.
  - A number of updates on librem5-devkit board to add audio, proximity
    sensor, lsm9ds1 mount matrix support, and improve WoWWAN, DVFS, SD
    devices as well.
  - A series of patches from Anson Huang to update i.MX8 EVK boards
    for support of I2C PCA6416, thermal, GPIO LED, OPP table etc.
  - Add PCIe device nodes for LX2160A and LS1028A SoC.
  - Add FSPI deivce support for LX2160A evaluation boards.
  - Add EEPROM and LTC3882 regulator support for lx2160a-cex7 board.
  - Other small and random updates on LS1028A and i.MX8 support.
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Merge tag 'imx-dt64-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt

i.MX arm64 DTS update for 5.7:

 - New support for Kontron LS1028A based boards and NXP i.MX8MP EVK.
 - Add Ethernet PHY reset GPIO for imx8mm-evk and imx8mq-evk board.
 - Add gpio-fan, thermal and Ethernet support for imx8mq-phanbell board.
 - Add SNVS clock description to pwrkey device for i.MX8 SoCs.
 - A number of updates on librem5-devkit board to add audio, proximity
   sensor, lsm9ds1 mount matrix support, and improve WoWWAN, DVFS, SD
   devices as well.
 - A series of patches from Anson Huang to update i.MX8 EVK boards
   for support of I2C PCA6416, thermal, GPIO LED, OPP table etc.
 - Add PCIe device nodes for LX2160A and LS1028A SoC.
 - Add FSPI deivce support for LX2160A evaluation boards.
 - Add EEPROM and LTC3882 regulator support for lx2160a-cex7 board.
 - Other small and random updates on LS1028A and i.MX8 support.

* tag 'imx-dt64-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (63 commits)
  arm64: dts: ls1028a: disable the felix switch by default
  arm64: dts: imx8mp: Add snvs clock to powerkey
  arm64: dts: imx8mn: Add snvs clock to powerkey
  arm64: dts: ls1028a: Add PCIe controller DT nodes
  arm64: dts: ls1028a: sl28: add support for variant 2
  arm64: dts: ls1028a: sl28: expose switch ports in KBox A-230-LS
  arm64: dts: ls1028a: sl28: fix on-board EEPROMS
  arm64: dts: freescale: sl28: add SPI flash
  arm64: dts: imx8m: fix aips dts node
  arm64: dts: imx8mn: Add CPU thermal zone support
  arm64: dts: imx8mm: Add thermal zone support
  arm64: dts: imx8mq-phanbell: Fix Ethernet PHY post-reset duration
  arm64: dts: enable fspi in imx8mm dts
  arm64: dts: imx8mn: align name for crypto child nodes
  arm64: dts: lx2160aqds: Add FSPI node properties
  arm64: dts: lx2160ardb: Update FSPI node properties
  arm64: dts: imx8mq-phanbell: Add gpio-fan/thermal support
  arm64: dts: layerscape: add iommu-map property to pci nodes
  arm64: dts: imx8mp-evk: Enable pca6416 on i2c3 bus
  arm64: dts: imx8mp-evk: Add i2c3 support
  ...

Link: https://lore.kernel.org/r/20200318051918.32579-5-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25 22:22:48 +01:00
Arnd Bergmann
b3d0ee51c2 UniPhier ARM64 SoC DT updates for v5.7
- Rename nodes to avoid dt-schema warnings
 
 - Enable SPI for PXs3 reference board
 
 - Enable thermal monitor for PXs3 SoC
 
 - Fix clock and reset of SPI nodes
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Merge tag 'uniphier-dt64-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier into arm/dt

UniPhier ARM64 SoC DT updates for v5.7

- Rename nodes to avoid dt-schema warnings

- Enable SPI for PXs3 reference board

- Enable thermal monitor for PXs3 SoC

- Fix clock and reset of SPI nodes

* tag 'uniphier-dt64-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier:
  arm64: dts: uniphier: Set SCSSI clock and reset IDs for each channel
  arm64: dts: uniphier: Add nodes of thermal monitor and thermal zone for PXs3
  arm64: dts: uniphier: Enable spi node for PXs3 reference board
  arm64: dts: uniphier: rename NAND node names to follow json-schema
  arm64: dts: uniphier: rename aidet node names to follow json-schema
  arm64: dts: uniphier: change SD/eMMC node names to follow json-schema

Link: https://lore.kernel.org/r/CAK7LNASMD-zqNfG02WhU1LeAJevnjBv=oT2N_7y6C8w7kryotQ@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25 22:19:05 +01:00
Arnd Bergmann
80e7f21d19 arm64: dts: Amlogic updates for v5.7
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Merge tag 'amlogic-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/dt

arm64: dts: Amlogic updates for v5.7
 - sound, bluetooth, thermal updates
 - A1: add secure power domain nodes
 - misc. cleanups

* tag 'amlogic-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  arm64: dts: meson: add thermal zones to meson gx devices
  arm64: dts: meson: khadas-vim3: move model to g12b-khadas-vim3 dtsi
  arm64: dts: meson-g12b: fix N2/VIM3 audio card model names
  arm64: dts: meson-gxbb-vega-s95: fix bluetooth node
  arm64: dts: meson-gxl-s905x-p212: add bluetooth nodes
  arm64: dts: meson-gxbb-odroid-c2: add rc-odroid ir keymap
  arm64: dts: meson: fix gxm-khadas-vim2 wifi
  arm64: dts: meson: sei510: fix sound card codec node
  arm64: dts: meson: s400: fix sound card codec nodes
  arm64: dts: meson: add pdm reset line
  arm64: dts: g12-common: add parkmode_disable_ss_quirk on DWC3 controller
  arm64: dts: amlogic: add rc-videostrong-kii-pro keymap
  arm64: dts: meson: a1: add secure power domain controller

Link: https://lore.kernel.org/r/7hlfo0ugnj.fsf@baylibre.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25 22:03:27 +01:00
Arnd Bergmann
8e2d11360d Support for the rk3399-based Pinebook Pro, eDP support and power-tree for
the rk3399 evaluation board, a big number of fixes for issues found by
 checking against the new yaml dt-bindings.
 And on the smaller side, fixes for network transfers, the mute gpio
 on rk3328 gets actually described and one lvds fix on the px30 and
 the rk3399-hugsun board gets IR and power led.
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Merge tag 'v5.7-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt

Support for the rk3399-based Pinebook Pro, eDP support and power-tree for
the rk3399 evaluation board, a big number of fixes for issues found by
checking against the new yaml dt-bindings.
And on the smaller side, fixes for network transfers, the mute gpio
on rk3328 gets actually described and one lvds fix on the px30 and
the rk3399-hugsun board gets IR and power led.

* tag 'v5.7-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (27 commits)
  arm64: dts: rockchip: Add Hugsun X99 power led
  arm64: dts: rockchip: Add Hugsun X99 IR receiver
  arm64: dts: rockchip: remove clock-names property from 'generic-ohci' nodes
  arm64: dts: rockchip: remove clock-names property from 'generic-ehci' nodes
  arm64: dts: rockchip: remove properties from spdif node RK3399 Excavator
  arm64: dts: add bus to rockchip amba nodenames
  arm64: dts: rockchip: replace clock-freq-min-max by max-frequency
  arm64: dts: rockchip: fix vqmmc-supply property name for rk3399 puma
  arm64: dts: remove no-emmc from mmc node for Rockchip PX5 EVB
  arm64: dts: rockchip: remove rockchip,grf from vop nodes for px30
  arm64: dts: rockchip: remove max-freq from &spi1 node for Hugsun X99
  arm64: dts: rockchip: fix compatible property for rk3399-evb
  arm64: dts: rockchip: Add initial support for Pinebook Pro
  dt-bindings: Add doc for Pine64 Pinebook Pro
  arm64: dts: rockchip: Enable eDP display on rk3399 evb
  arm64: dts: rockchip: remove enable-gpio of backlight on rk3399 evb
  arm64: dts: rockchip: Add pmic dt tree for rk3399 evb
  arm64: dts: rockchip: remove dvs2 pinctrl for pmic on rk3399 evb
  arm64: dts: rockchip: fix px30 lvds ports
  arm64: dts: rockchip: Add txpbl node for RK3399/RK3328
  ...

Link: https://lore.kernel.org/r/27799037.pT45f1LVdF@phil
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25 22:01:57 +01:00
Linus Torvalds
1b649e0bca Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from David Miller:

 1) Fix deadlock in bpf_send_signal() from Yonghong Song.

 2) Fix off by one in kTLS offload of mlx5, from Tariq Toukan.

 3) Add missing locking in iwlwifi mvm code, from Avraham Stern.

 4) Fix MSG_WAITALL handling in rxrpc, from David Howells.

 5) Need to hold RTNL mutex in tcindex_partial_destroy_work(), from Cong
    Wang.

 6) Fix producer race condition in AF_PACKET, from Willem de Bruijn.

 7) cls_route removes the wrong filter during change operations, from
    Cong Wang.

 8) Reject unrecognized request flags in ethtool netlink code, from
    Michal Kubecek.

 9) Need to keep MAC in reset until PHY is up in bcmgenet driver, from
    Doug Berger.

10) Don't leak ct zone template in act_ct during replace, from Paul
    Blakey.

11) Fix flushing of offloaded netfilter flowtable flows, also from Paul
    Blakey.

12) Fix throughput drop during tx backpressure in cxgb4, from Rahul
    Lakkireddy.

13) Don't let a non-NULL skb->dev leave the TCP stack, from Eric
    Dumazet.

14) TCP_QUEUE_SEQ socket option has to update tp->copied_seq as well,
    also from Eric Dumazet.

15) Restrict macsec to ethernet devices, from Willem de Bruijn.

16) Fix reference leak in some ethtool *_SET handlers, from Michal
    Kubecek.

17) Fix accidental disabling of MSI for some r8169 chips, from Heiner
    Kallweit.

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (138 commits)
  net: Fix CONFIG_NET_CLS_ACT=n and CONFIG_NFT_FWD_NETDEV={y, m} build
  net: ena: Add PCI shutdown handler to allow safe kexec
  selftests/net/forwarding: define libs as TEST_PROGS_EXTENDED
  selftests/net: add missing tests to Makefile
  r8169: re-enable MSI on RTL8168c
  net: phy: mdio-bcm-unimac: Fix clock handling
  cxgb4/ptp: pass the sign of offset delta in FW CMD
  net: dsa: tag_8021q: replace dsa_8021q_remove_header with __skb_vlan_pop
  net: cbs: Fix software cbs to consider packet sending time
  net/mlx5e: Do not recover from a non-fatal syndrome
  net/mlx5e: Fix ICOSQ recovery flow with Striding RQ
  net/mlx5e: Fix missing reset of SW metadata in Striding RQ reset
  net/mlx5e: Enhance ICOSQ WQE info fields
  net/mlx5_core: Set IB capability mask1 to fix ib_srpt connection failure
  selftests: netfilter: add nfqueue test case
  netfilter: nft_fwd_netdev: allow to redirect to ifb via ingress
  netfilter: nft_fwd_netdev: validate family and chain type
  netfilter: nft_set_rbtree: Detect partial overlaps on insertion
  netfilter: nft_set_rbtree: Introduce and use nft_rbtree_interval_start()
  netfilter: nft_set_pipapo: Separate partial and complete overlap cases on insertion
  ...
2020-03-25 13:58:05 -07:00
Arnd Bergmann
19a71cf494 mvebu dt64 for 5.7 (part 1)
Improve network support on two Armada 8040 based board:
 Clearfog GT 8 and Macchiatobin.
 
 Add ethernet alias on Espressobin for U-Boot support.
 
 Fix various dt compilation issue or warning.
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Merge tag 'mvebu-dt64-5.7-1' of git://git.infradead.org/linux-mvebu into arm/dt

mvebu dt64 for 5.7 (part 1)

Improve network support on two Armada 8040 based board:
Clearfog GT 8 and Macchiatobin.

Add ethernet alias on Espressobin for U-Boot support.

Fix various dt compilation issue or warning.

* tag 'mvebu-dt64-5.7-1' of git://git.infradead.org/linux-mvebu:
  arm64: dts: marvell: Fix cpu compatible for AP807-quad
  arm64: dts: marvell: fix non-existed cpu referrence in armada-ap806-dual.dtsi
  arm64: dts: marvell: build ESPRESSObin variants
  arm64: dts: marvell: espressobin: indicate dts version
  arm64: dts: marvell: espressobin: add ethernet alias
  arm64: dts: mcbin: support 2W SFP modules
  arm64: dts: clearfog-gt-8k: set gigabit PHY reset deassert delay

Link: https://lore.kernel.org/r/87h7yqx7w2.fsf@FE-laptop
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25 21:49:11 +01:00
Arnd Bergmann
c661d66ca1 arm64: tegra: Device tree changes for v5.7-rc1
These changes add support for the XUSB pad controller, as well as the
 XUSB controller on Tegra194. Furthermore, USB device mode is supported
 across Tegra210 and Tegra186 boards. PCIe endpoint mode support is added
 for the Jetson AGX Xavier platform.
 
 Various minor fixes eliminate warnings on boot related to missing power
 supplies for some devices.
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Merge tag 'tegra-for-5.7-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/dt

arm64: tegra: Device tree changes for v5.7-rc1

These changes add support for the XUSB pad controller, as well as the
XUSB controller on Tegra194. Furthermore, USB device mode is supported
across Tegra210 and Tegra186 boards. PCIe endpoint mode support is added
for the Jetson AGX Xavier platform.

Various minor fixes eliminate warnings on boot related to missing power
supplies for some devices.

* tag 'tegra-for-5.7-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  arm64: tegra: Add support for PCIe endpoint mode in P2972-0000 platform
  arm64: tegra: Add PCIe endpoint controllers nodes for Tegra194
  arm64: tegra: Add ethernet alias on Jetson TX1
  arm64: tegra: Populate LP8557 backlight regulator
  arm64: tegra: Fix Tegra186 SOR supply
  arm64: tegra: Add EEPROM supplies
  arm64: tegra: Enable I2C controller for EEPROM
  arm64: tegra: smaug: Change clk_out_2 provider to PMC
  arm64: tegra: Add clock-cells property to Tegra PMC node
  arm64: tegra: Enable XUDC node on Jetson Nano
  arm64: tegra: Update OTG port entries for Jetson Nano
  arm64: tegra: Enable XUDC node on Jetson TX2
  arm64: tegra: Add XUDC node for Tegra186
  arm64: tegra: Enable XUDC on Jetson TX1
  arm64: tegra: Add XUDC node for Tegra210
  arm64: tegra: Update OTG port entries for Jetson TX2
  arm64: tegra: Update OTG port entries for Jetson TX1
  arm64: tegra: Enable XUSB host in P2972-0000 board
  arm64: tegra: Add XUSB and pad controller on Tegra194
  arm64: tegra: Fix Tegra194 PCIe compatible string

Link: https://lore.kernel.org/r/20200313165848.2915133-8-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25 21:48:18 +01:00
Arnd Bergmann
72680fbe5e Renesas ARM64 DT updates for v5.7 (take two)
- Thermal support for R-Car M3-W+,
   - Support for the M3ULCB board with R-Car M3-W+,
   - CPUIdle support for R-Car M3-N and E3,
   - Display support for the HiHope RZ/G2M board,
   - A minor fix.
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Merge tag 'renesas-arm64-dt-for-v5.7-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt

Renesas ARM64 DT updates for v5.7 (take two)

  - Thermal support for R-Car M3-W+,
  - Support for the M3ULCB board with R-Car M3-W+,
  - CPUIdle support for R-Car M3-N and E3,
  - Display support for the HiHope RZ/G2M board,
  - A minor fix.

* tag 'renesas-arm64-dt-for-v5.7-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  arm64: dts: renesas: Add HiHope RZ/G2M board with idk-1110wr display
  arm64: dts: renesas: r8a77990: Add CPUIdle support for CA53 cores
  arm64: dts: renesas: r8a77965: Add CPUIdle support for CA57 cores
  arm64: dts: renesas: r8a77961: salvator-xs: Fix memory unit-address
  arm64: dts: renesas: Add support for M3ULCB with R-Car M3-W+
  arm64: dts: renesas: r8a77961: Add thermal nodes

Link: https://lore.kernel.org/r/20200313154304.1636-3-geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25 21:43:28 +01:00
Arnd Bergmann
d29600ae8c Allwinner Device Tree Changes for v5.7
A fairly large set of changes for v5.7, including some new devices.
 
 SoC specific changes:
 
   - SPI on H6 SoC enabled
   - Thermal sensor on R40 SoC enabled
   - Deinterlace core hardware on A64 SoC enabled
   - Redundant assigned-clocks properties removed
     - required clock rates are now enforced by drivers
   - LVDS panel support on A20 SoC enabled
   - PMU compatible fixed for H5 and H6 SoCs
   - Thermal trip points added for A83T and H5 SoCs
   - (Image) Rotation core hardware on A83T and A64 SoCs enabled
 
 Device specific changes:
 
   - Pine64 PineTab and PinePhone added
   - Various cleanups and improvements for Pine64 PineBook
   - GPIO pin bank regulator supplies added for A64-OlinXino
   - eMMC enabled on Orange Pi 3
   - PocketBook Touch Lux 3 added
   - Linutronix Testbox v2 added
   - Ethernet enabled on Orange Pi One Plus
   - HDMI enabled on H6-based Orange Pi boards
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Merge tag 'sunxi-dt-for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dt

Allwinner Device Tree Changes for v5.7

A fairly large set of changes for v5.7, including some new devices.

SoC specific changes:

  - SPI on H6 SoC enabled
  - Thermal sensor on R40 SoC enabled
  - Deinterlace core hardware on A64 SoC enabled
  - Redundant assigned-clocks properties removed
    - required clock rates are now enforced by drivers
  - LVDS panel support on A20 SoC enabled
  - PMU compatible fixed for H5 and H6 SoCs
  - Thermal trip points added for A83T and H5 SoCs
  - (Image) Rotation core hardware on A83T and A64 SoCs enabled

Device specific changes:

  - Pine64 PineTab and PinePhone added
  - Various cleanups and improvements for Pine64 PineBook
  - GPIO pin bank regulator supplies added for A64-OlinXino
  - eMMC enabled on Orange Pi 3
  - PocketBook Touch Lux 3 added
  - Linutronix Testbox v2 added
  - Ethernet enabled on Orange Pi One Plus
  - HDMI enabled on H6-based Orange Pi boards

* tag 'sunxi-dt-for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: (46 commits)
  arm64: dts: allwinner: a64: add node for rotation core
  ARM: dts: sun8i: a83t: Add device node for rotation core
  arm64: dts: allwinner: a64: Fix display clock register range
  ARM: dts: sunxi: Fix DE2 clocks register range
  arm64: dts: allwinner: h6: orangepi: Enable HDMI
  arm64: dts: allwinner: h6: orangepi-one-plus: Enable ethernet
  arm64: dts: allwinner: h6: Move ext. oscillator to board DTs
  arm64: dts: allwinner: Add initial support for Pine64 PinePhone
  dt-bindings: arm: sunxi: Add PinePhone 1.0 and 1.1 bindings
  arm64: dts: sun50i-a64: Add i2c2 pins
  ARM: dts: sunxi: h3/h5: add r_pwm node
  arm64: allwinner: a64: enable LCD-related hardware for Pinebook
  ARM: dts: sun8i-a83t: Add thermal trip points/cooling maps
  ARM: dts: sun8i-h3: Add thermal trip points/cooling maps
  arm64: dts: allwinner: h6: Fix PMU compatible
  arm64: dts: allwinner: h5: Fix PMU compatible
  ARM: dts: sun8i-a83t-tbs-a711: Drop superfluous dr_mode
  arm64: dts: sun50i-h5-orange-pi-pc2: Add CPUX voltage regulator
  ARM: dts: sun5i: Add PocketBook Touch Lux 3 support
  dt-bindings: arm: sunxi: Add PocketBook Touch Lux 3
  ...

Link: https://lore.kernel.org/r/20200313055459.GA19820@wens.csie.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25 21:42:03 +01:00
Chunyan Zhang
2cedfe1247 arm64: dts: specify console via command line
The SPRD serial driver need to know which serial port would be used as
console in an early period during initialization, otherwise console
init would fail since we added this feature[1].

So this patch add console to command line via devicetree.

[1] https://lore.kernel.org/lkml/20190826072929.7696-4-zhang.lyra@gmail.com/

Link: https://lore.kernel.org/r/20200311112120.30890-1-zhang.lyra@gmail.com
Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25 21:40:54 +01:00
Arnd Bergmann
56fc0e678f Versatile DTS updates for the v5.7 series take one:
- Schema validation for the top level of all ARM reference
   designs: Integrator, Versatile, RealView, Juno.
 - Clean up some node names in the trees so they pass
   validation fine.
 - Drop the old text bindings.
 - A top level DMA ranges patch from Rob.
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Merge tag 'versatile-dts-v5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into arm/dt

Versatile DTS updates for the v5.7 series take one:

- Schema validation for the top level of all ARM reference
  designs: Integrator, Versatile, RealView, Juno.
- Clean up some node names in the trees so they pass
  validation fine.
- Drop the old text bindings.
- A top level DMA ranges patch from Rob.

* tag 'versatile-dts-v5.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
  ARM/arm64: dts: Rename SMB bus to just bus
  dt-bindings: arm: Drop the non-YAML bindings
  dt-bindings: arm: Add Versatile Express and Juno YAML schema
  dt-bindings: arm: Add RealView YAML schema
  dt-bindings: arm: Add Versatile YAML schema
  dt-bindings: arm: Add Integrator YAML schema
  ARM: dts: RealView: Fix the name of the SoC node
  ARM: dts: Versatile: Use syscon as node name for IB2
  ARM: dts: integratorap: Remove top level dma-ranges

Link: https://lore.kernel.org/r/CACRpkdbbniYVnsE-pAmU2qCerswserNgEFtY48XQ+_K+DUNC9Q@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25 21:39:16 +01:00
Arnd Bergmann
7d716bd4b6 Renesas ARM64 DT updates for v5.7
- CryptoCell support for R-Car M3-W, M3-W+, M3-N, E3, and D3,
   - Miscellaneous fixes and improvements.
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Merge tag 'renesas-arm64-dt-for-v5.7-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt

Renesas ARM64 DT updates for v5.7

  - CryptoCell support for R-Car M3-W, M3-W+, M3-N, E3, and D3,
  - Miscellaneous fixes and improvements.

* tag 'renesas-arm64-dt-for-v5.7-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  arm64: dts: renesas: rzg2: Add reset control properties for display
  arm64: dts: renesas: rcar-gen3: Add reset control properties for display
  arm64: dts: renesas: Remove use of ARCH_R8A7795
  arm64: dts: renesas: rcar-gen3: Add CCREE nodes
  arm64: dts: renesas: rcar-gen3: Replace "vsps" by "renesas,vsps"
  arm: dts: renesas: r8a77980: Remove r8a77970 DU compatible

Link: https://lore.kernel.org/r/20200226110221.19288-5-geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25 21:24:44 +01:00
Arnd Bergmann
880e19294c arm64: soc: ZynqMP SoC changes for v5.7
- Change firmware dependency to be able to disable it
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Merge tag 'zynqmp-soc-for-v5.7' of https://github.com/Xilinx/linux-xlnx into arm/soc

arm64: soc: ZynqMP SoC changes for v5.7

- Change firmware dependency to be able to disable it

* tag 'zynqmp-soc-for-v5.7' of https://github.com/Xilinx/linux-xlnx:
  arm64: zynqmp: Make zynqmp_firmware driver optional
  include: linux: firmware: Correct config dependency of zynqmp_eemi_ops

Link: https://lore.kernel.org/r/ecef6de5-8318-9f88-db8c-7c33fe44901f@monstr.eu
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25 21:06:37 +01:00
Arnd Bergmann
7cd6fa6062 This pull request contains Broadcom ARM64 SoCs changes for 5.7, please
pull the following:
 
 - Geert drops the non-existent HAVE_ARM_ARCH_TIMER symbol select for
   ARCH_BCM2835
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Merge tag 'arm-soc/for-5.7/soc-arm64' of https://github.com/Broadcom/stblinux into arm/soc

This pull request contains Broadcom ARM64 SoCs changes for 5.7, please
pull the following:

- Geert drops the non-existent HAVE_ARM_ARCH_TIMER symbol select for
  ARCH_BCM2835

* tag 'arm-soc/for-5.7/soc-arm64' of https://github.com/Broadcom/stblinux:
  arm64: bcm2835: Drop select of nonexistent HAVE_ARM_ARCH_TIMER

Link: https://lore.kernel.org/r/20200311212012.9418-4-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25 20:55:15 +01:00
Arnd Bergmann
9441e1f8fd i.MX defconfig changes for 5.7:
- A seris from Li Yang to make defconfig useful for NXP LS family SoCs.
    Most drivers are built as module there, but those helping boot system
    with NFS are enabled built-in.
  - Enable i.MX8MP pinctrl and i.MX8MM thermal driver support in
    defconfig.
  - Enable i.MX DRM driver support for multi_v7_defconfig.
  - Enable ATMEL_MXT and AD7879 touch support for imx_v6_v7_defconfig.
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Merge tag 'imx-defconfig-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/config

i.MX defconfig changes for 5.7:

 - A seris from Li Yang to make defconfig useful for NXP LS family SoCs.
   Most drivers are built as module there, but those helping boot system
   with NFS are enabled built-in.
 - Enable i.MX8MP pinctrl and i.MX8MM thermal driver support in
   defconfig.
 - Enable i.MX DRM driver support for multi_v7_defconfig.
 - Enable ATMEL_MXT and AD7879 touch support for imx_v6_v7_defconfig.

* tag 'imx-defconfig-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (22 commits)
  arm64: defconfig: Enable e1000 device
  arm64: defconfig: Enable PHY devices used on QorIQ boards
  arm64: defconfig: Enable RTC devices for QorIQ boards
  arm64: defconfig: Enable flash device drivers for QorIQ boards
  arm64: defconfig: Enable ARM Mali display driver
  arm64: defconfig: Enable QorIQ GPIO driver
  arm64: defconfig: Enable QorIQ IFC NAND controller driver
  arm64: defconfig: Enable ARM SBSA watchdog driver
  arm64: defconfig: Enable QorIQ cpufreq driver
  arm64: defconfig: Enable NXP/FSL SPI controller drivers
  arm64: defconfig: Enable ENETC Ethernet controller and FELIX switch
  arm64: defconfig: Enable QorIQ DPAA2 drivers
  arm64: defconfig: Enable QorIQ DPAA1 drivers
  arm64: defconfig: Enable NXP flexcan driver
  arm64: defconfig: run through savedefconfig for ordering
  arm64: defconfig: Enable CONFIG_IMX8MM_THERMAL as module
  arm64: defconfig: add i.MX system controller thermal support
  ARM: multi_v7_defconfig: enable drm imx support
  arm64: defconfig: Enable CONFIG_PCIE_LAYERSCAPE_GEN4
  ARM: imx_v6_v7_defconfig: Enable TOUCHSCREEN_AD7879
  ...

Link: https://lore.kernel.org/r/20200318051918.32579-6-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25 17:21:15 +01:00
Arnd Bergmann
bc82a35b9a Qualcomm ARM64 defconfig updates for v5.7
Enable SDM845 audio, display and gpu related configs and the Truly
 NT35597 panel driver, all relevant for various SDM845 based boards.
 Enable IPQ6018 clocks and pinctrl and the pmic vibrator driver for
 PM8916.
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Merge tag 'qcom-arm64-defconfig-for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/config

Qualcomm ARM64 defconfig updates for v5.7

Enable SDM845 audio, display and gpu related configs and the Truly
NT35597 panel driver, all relevant for various SDM845 based boards.
Enable IPQ6018 clocks and pinctrl and the pmic vibrator driver for
PM8916.

* tag 'qcom-arm64-defconfig-for-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  arm64: defconfig: Enable Qualcomm SDM845 audio configs
  arm64: defconfig: Enable Truly NT35597 WQXGA panel
  arm64: defconfig: Enable Qualcomm SDM845 display and gpu clocks
  arm64: defconfig: Enable qcom ipq6018 clock and pinctrl
  arm64: defconfig: Enable Qualcomm PM8XXX vibrator support

Link: https://lore.kernel.org/r/20200318043856.GB470201@yoga
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25 17:15:43 +01:00
Arnd Bergmann
c824d107e0 ARM64: hisilicon: defconfig updates for 5.7
- Enable MEGARAID_SAS to be able to boot from
   disk for the D06CS development board
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Merge tag 'hisi-arm64-defconfig-for-5.7' of git://github.com/hisilicon/linux-hisi into arm/config

ARM64: hisilicon: defconfig updates for 5.7

- Enable MEGARAID_SAS to be able to boot from
  disk for the D06CS development board

* tag 'hisi-arm64-defconfig-for-5.7' of git://github.com/hisilicon/linux-hisi:
  arm64: defconfig: Enable MEGARAID_SAS

Link: https://lore.kernel.org/r/5E61F3C1.1080909@hisilicon.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25 16:49:20 +01:00
Arnd Bergmann
6825444ac3 Renesas ARM64 defconfig updates for v5.7
- Restore R-Car M3-W support,
   - Enable additional support for Renesas platforms.
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Merge tag 'renesas-arm64-defconfig-for-v5.7-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/config

Renesas ARM64 defconfig updates for v5.7

  - Restore R-Car M3-W support,
  - Enable additional support for Renesas platforms.

* tag 'renesas-arm64-defconfig-for-v5.7-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  arm64: defconfig: Enable additional support for Renesas platforms
  arm64: defconfig: Replace ARCH_R8A7796 by ARCH_R8A77960

Link: https://lore.kernel.org/r/20200226110221.19288-4-geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25 15:57:40 +01:00
Linus Walleij
9b631649c4 arm64: dts: Fix leftover entry-methods for PSCI
These two device trees were either missed or added after
the commit correcting the "entry-method" from
"arm,psci" to just "psci" as per the binding.

Link: https://lore.kernel.org/r/20200322115846.16265-1-linus.walleij@linaro.org
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Chunyan Zhang <chunyan.zhang@unisoc.com>
Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-03-25 14:27:22 +01:00
Qais Yousef
e646ac5bb8 arm64: hibernate: Use bringup_hibernate_cpu()
Use bringup_hibernate_cpu() instead of open coding it.

[ tglx: Split out the core change ]

Signed-off-by: Qais Yousef <qais.yousef@arm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Link: https://lkml.kernel.org/r/20200323135110.30522-9-qais.yousef@arm.com
2020-03-25 12:59:34 +01:00
Qais Yousef
5efbe6a6e1 arm64: Use reboot_cpu instead of hardconding it to 0
Use `reboot_cpu` variable instead of hardcoding 0 as the reboot cpu in
machine_shutdown().

Signed-off-by: Qais Yousef <qais.yousef@arm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Link: https://lkml.kernel.org/r/20200323135110.30522-8-qais.yousef@arm.com
2020-03-25 12:59:33 +01:00
Qais Yousef
d66b16f5df arm64: Don't use disable_nonboot_cpus()
disable_nonboot_cpus() is not safe to use when doing machine_down(),
because it relies on freeze_secondary_cpus() which in turn is
a suspend/resume related freeze and could abort if the logic detects any
pending activities that can prevent finishing the offlining process.

Beside disable_nonboot_cpus() is dependent on CONFIG_PM_SLEEP_SMP which
is an othogonal config to rely on to ensure this function works
correctly.

Signed-off-by: Qais Yousef <qais.yousef@arm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Link: https://lkml.kernel.org/r/20200323135110.30522-7-qais.yousef@arm.com
2020-03-25 12:59:33 +01:00
Catalin Marinas
44ca0e00b6 Merge branch 'for-next/kernel-ptrauth' into for-next/core
* for-next/kernel-ptrauth:
  : Return address signing - in-kernel support
  arm64: Kconfig: verify binutils support for ARM64_PTR_AUTH
  lkdtm: arm64: test kernel pointer authentication
  arm64: compile the kernel with ptrauth return address signing
  kconfig: Add support for 'as-option'
  arm64: suspend: restore the kernel ptrauth keys
  arm64: __show_regs: strip PAC from lr in printk
  arm64: unwind: strip PAC from kernel addresses
  arm64: mask PAC bits of __builtin_return_address
  arm64: initialize ptrauth keys for kernel booting task
  arm64: initialize and switch ptrauth kernel keys
  arm64: enable ptrauth earlier
  arm64: cpufeature: handle conflicts based on capability
  arm64: cpufeature: Move cpu capability helpers inside C file
  arm64: ptrauth: Add bootup/runtime flags for __cpu_setup
  arm64: install user ptrauth keys at kernel exit time
  arm64: rename ptrauth key structures to be user-specific
  arm64: cpufeature: add pointer auth meta-capabilities
  arm64: cpufeature: Fix meta-capability cpufeature check
2020-03-25 11:11:08 +00:00
Catalin Marinas
806dc825f0 Merge branch 'for-next/asm-cleanups' into for-next/core
* for-next/asm-cleanups:
  : Various asm clean-ups (alignment, mov_q vs ldr, .idmap)
  arm64: move kimage_vaddr to .rodata
  arm64: use mov_q instead of literal ldr
2020-03-25 11:10:51 +00:00
Catalin Marinas
0829a07695 Merge branch 'for-next/asm-annotations' into for-next/core
* for-next/asm-annotations:
  : Modernise arm64 assembly annotations
  arm64: head: Convert install_el2_stub to SYM_INNER_LABEL
  arm64: Mark call_smc_arch_workaround_1 as __maybe_unused
  arm64: entry-ftrace.S: Fix missing argument for CONFIG_FUNCTION_GRAPH_TRACER=y
  arm64: vdso32: Convert to modern assembler annotations
  arm64: vdso: Convert to modern assembler annotations
  arm64: sdei: Annotate SDEI entry points using new style annotations
  arm64: kvm: Modernize __smccc_workaround_1_smc_start annotations
  arm64: kvm: Modernize annotation for __bp_harden_hyp_vecs
  arm64: kvm: Annotate assembly using modern annoations
  arm64: kernel: Convert to modern annotations for assembly data
  arm64: head: Annotate stext and preserve_boot_args as code
  arm64: head.S: Convert to modern annotations for assembly functions
  arm64: ftrace: Modernise annotation of return_to_handler
  arm64: ftrace: Correct annotation of ftrace_caller assembly
  arm64: entry-ftrace.S: Convert to modern annotations for assembly functions
  arm64: entry: Additional annotation conversions for entry.S
  arm64: entry: Annotate ret_from_fork as code
  arm64: entry: Annotate vector table and handlers as code
  arm64: crypto: Modernize names for AES function macros
  arm64: crypto: Modernize some extra assembly annotations
2020-03-25 11:10:46 +00:00
Catalin Marinas
da12d2739f Merge branches 'for-next/memory-hotremove', 'for-next/arm_sdei', 'for-next/amu', 'for-next/final-cap-helper', 'for-next/cpu_ops-cleanup', 'for-next/misc' and 'for-next/perf' into for-next/core
* for-next/memory-hotremove:
  : Memory hot-remove support for arm64
  arm64/mm: Enable memory hot remove
  arm64/mm: Hold memory hotplug lock while walking for kernel page table dump

* for-next/arm_sdei:
  : SDEI: fix double locking on return from hibernate and clean-up
  firmware: arm_sdei: clean up sdei_event_create()
  firmware: arm_sdei: Use cpus_read_lock() to avoid races with cpuhp
  firmware: arm_sdei: fix possible double-lock on hibernate error path
  firmware: arm_sdei: fix double-lock on hibernate with shared events

* for-next/amu:
  : ARMv8.4 Activity Monitors support
  clocksource/drivers/arm_arch_timer: validate arch_timer_rate
  arm64: use activity monitors for frequency invariance
  cpufreq: add function to get the hardware max frequency
  Documentation: arm64: document support for the AMU extension
  arm64/kvm: disable access to AMU registers from kvm guests
  arm64: trap to EL1 accesses to AMU counters from EL0
  arm64: add support for the AMU extension v1

* for-next/final-cap-helper:
  : Introduce cpus_have_final_cap_helper(), migrate arm64 KVM to it
  arm64: kvm: hyp: use cpus_have_final_cap()
  arm64: cpufeature: add cpus_have_final_cap()

* for-next/cpu_ops-cleanup:
  : cpu_ops[] access code clean-up
  arm64: Introduce get_cpu_ops() helper function
  arm64: Rename cpu_read_ops() to init_cpu_ops()
  arm64: Declare ACPI parking protocol CPU operation if needed

* for-next/misc:
  : Various fixes and clean-ups
  arm64: define __alloc_zeroed_user_highpage
  arm64/kernel: Simplify __cpu_up() by bailing out early
  arm64: remove redundant blank for '=' operator
  arm64: kexec_file: Fixed code style.
  arm64: add blank after 'if'
  arm64: fix spelling mistake "ca not" -> "cannot"
  arm64: entry: unmask IRQ in el0_sp()
  arm64: efi: add efi-entry.o to targets instead of extra-$(CONFIG_EFI)
  arm64: csum: Optimise IPv6 header checksum
  arch/arm64: fix typo in a comment
  arm64: remove gratuitious/stray .ltorg stanzas
  arm64: Update comment for ASID() macro
  arm64: mm: convert cpu_do_switch_mm() to C
  arm64: fix NUMA Kconfig typos

* for-next/perf:
  : arm64 perf updates
  arm64: perf: Add support for ARMv8.5-PMU 64-bit counters
  KVM: arm64: limit PMU version to PMUv3 for ARMv8.1
  arm64: cpufeature: Extract capped perfmon fields
  arm64: perf: Clean up enable/disable calls
  perf: arm-ccn: Use scnprintf() for robustness
  arm64: perf: Support new DT compatibles
  arm64: perf: Refactor PMU init callbacks
  perf: arm_spe: Remove unnecessary zero check on 'nr_pages'
2020-03-25 11:10:32 +00:00
Mark Brown
d4abd29d67 arm64: head: Convert install_el2_stub to SYM_INNER_LABEL
New assembly annotations have recently been introduced which aim to
make the way we describe symbols in assembly more consistent. Recently the
arm64 assembler was converted to use these but install_el2_stub was missed.

Signed-off-by: Mark Brown <broonie@kernel.org>
[catalin.marinas@arm.com: changed to SYM_L_LOCAL]
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2020-03-25 11:07:39 +00:00
Masahiro Yamada
d198b34f38 .gitignore: add SPDX License Identifier
Add SPDX License Identifier to all .gitignore files.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-25 11:50:48 +01:00
Gavin Shan
de58ed5e16 arm64: Introduce get_cpu_ops() helper function
This introduces get_cpu_ops() to return the CPU operations according to
the given CPU index. For now, it simply returns the @cpu_ops[cpu] as
before. Also, helper function __cpu_try_die() is introduced to be shared
by cpu_die() and ipi_cpu_crash_stop(). So it shouldn't introduce any
functional changes.

Signed-off-by: Gavin Shan <gshan@redhat.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
2020-03-24 17:24:19 +00:00
Gavin Shan
6885fb129b arm64: Rename cpu_read_ops() to init_cpu_ops()
This renames cpu_read_ops() to init_cpu_ops() as the function is only
called in initialization phase. Also, we will introduce get_cpu_ops() in
the subsequent patches, to retireve the CPU operation by the given CPU
index. The usage of cpu_read_ops() and get_cpu_ops() are difficult to be
distinguished from their names.

Signed-off-by: Gavin Shan <gshan@redhat.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2020-03-24 17:24:13 +00:00
Gavin Shan
7fec52bf80 arm64: Declare ACPI parking protocol CPU operation if needed
It's obvious we needn't declare the corresponding CPU operation when
CONFIG_ARM64_ACPI_PARKING_PROTOCOL is disabled, even it doesn't cause
any compiling warnings.

Signed-off-by: Gavin Shan <gshan@redhat.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2020-03-24 17:24:11 +00:00
Marc Zyngier
7bdabad127 KVM: arm64: GICv4.1: Allow non-trapping WFI when using HW SGIs
Just like for VLPIs, it is beneficial to avoid trapping on WFI when the
vcpu is using the GICv4.1 SGIs.

Add such a check to vcpu_clear_wfx_traps().

Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Zenghui Yu <yuzenghui@huawei.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Link: https://lore.kernel.org/r/20200304203330.4967-23-maz@kernel.org
2020-03-24 12:15:51 +00:00
Marc Zyngier
d9c3872cd2 KVM: arm64: GICv4.1: Reload VLPI configuration on distributor enable/disable
Each time a Group-enable bit gets flipped, the state of these bits
needs to be forwarded to the hardware. This is a pretty heavy
handed operation, requiring all vcpus to reload their GICv4
configuration. It is thus implemented as a new request type.

These enable bits are programmed into the HW by setting the VGrp{0,1}En
fields of GICR_VPENDBASER when the vPEs are made resident again.

Of course, we only support Group-1 for now...

Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Zenghui Yu <yuzenghui@huawei.com>
Link: https://lore.kernel.org/r/20200304203330.4967-22-maz@kernel.org
2020-03-24 12:15:51 +00:00