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Author SHA1 Message Date
Tao Huang
02dfd4e956 misc: rk_scr_api: Fix typo in Rockchip copyright notice 
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
Change-Id: I5905eb85d4dc2217d2bfdf9a4bdcd1f4a232e749
 2025-01-22 19:09:27 +08:00
Tao Huang
daf2796321 Merge commit '52f971ee6e023d89d24f9e3cd145d86d707e459c' 
* commit '52f971ee6e023d89d24f9e3cd145d86d707e459c': (84565 commits)
  arm64: dts: rockchip: rk3562: Enable viLKsvPwrActive for soc bus
  mtd: spi-nor: esmt: Support New devices
  mtd: spi-nor: fmsh: Support New devices
  mtd: spi-nor: gigadevice: Support New devices
  mtd: spinand: gsto: Add code
  mtd: spinand: hyf: Support new devices
  mmc: convert thunder boot dependency
  ARM: dts: rockchip: rv1106: add node for system sleep
  ARM: rockchip: support rv1106 suspend
  ARM: rockchip: add some pm-related functions
  video: rockchip: mpp: fix rk3528 avsd not probe issue
  arm64: dts: rockchip: rk3588-vehicle-maxim-serdes: Add BOE AV156FHT L83 support
  arm64: rockchip_defconfig: Enable CONFIG_DRM_PANEL_MAXIM_MAX96752F
  drm/panel: Add panel driver for Maxim MAX96752F based LCDs
  media: i2c: techpoint: add support 4 channel 2 lane mode
  drm/rockchip: dsi2: fix NULL in component_ops .unbind helper
  media: rockchip: vicap: fixes cma can not alloc when capture raw
  media: rockchip: vicap: fixed vc err for multi channel
  media: rockchip: hdmirx: fix timing info for interlaced resolution
  media: rockchip: hdmirx: fix code error for cec register failed
  ...

Change-Id: Ia7ac365455d87a295e62bbf481d80694a9712f30

Conflicts:
	.gitignore
	Documentation/devicetree/bindings/clock/rockchip,px30-cru.txt
	Documentation/devicetree/bindings/connector/usb-connector.yaml
	Documentation/devicetree/bindings/display/rockchip/dw_hdmi-rockchip.txt
	Documentation/devicetree/bindings/hwmon/pwm-fan.txt
	Documentation/devicetree/bindings/iio/light/vl6180.txt
	Documentation/devicetree/bindings/iommu/rockchip,iommu.txt
	Documentation/devicetree/bindings/mtd/rockchip,nand-controller.yaml
	Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
	Documentation/devicetree/bindings/net/snps,dwmac.yaml
	Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.yaml
	Documentation/devicetree/bindings/power/rockchip-io-domain.txt
	Documentation/devicetree/bindings/regulator/fan53555.txt
	Documentation/devicetree/bindings/soc/rockchip/power_domain.txt
	Documentation/devicetree/bindings/sound/rockchip,pdm.yaml
	Documentation/devicetree/bindings/sound/rockchip-spdif.yaml
	Documentation/devicetree/bindings/spi/spi-rockchip.yaml
	Documentation/devicetree/bindings/thermal/rockchip-thermal.txt
	Documentation/devicetree/bindings/usb/usb-xhci.txt
	Documentation/filesystems/erofs.rst
	arch/arm/Kconfig
	arch/arm/Makefile
	arch/arm/boot/compressed/head.S
	arch/arm/boot/dts/rk3036.dtsi
	arch/arm/boot/dts/rk3066a-rayeager.dts
	arch/arm/boot/dts/rk3066a.dtsi
	arch/arm/boot/dts/rk322x.dtsi
	arch/arm/boot/dts/rk3288.dtsi
	arch/arm/boot/dts/rk3xxx.dtsi
	arch/arm64/boot/dts/rockchip/Makefile
	arch/arm64/boot/dts/rockchip/px30.dtsi
	arch/arm64/boot/dts/rockchip/rk3308.dtsi
	arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi
	arch/arm64/boot/dts/rockchip/rk3399.dtsi
	arch/arm64/boot/dts/rockchip/rk3566.dtsi
	arch/arm64/boot/dts/rockchip/rk3568-pinctrl.dtsi
	arch/arm64/boot/dts/rockchip/rk3568.dtsi
	arch/arm64/boot/dts/rockchip/rockchip-pinconf.dtsi
	arch/arm64/kernel/process.c
	arch/arm64/mm/Makefile
	arch/arm64/mm/fault.c
	arch/arm64/mm/init.c
	drivers/Kconfig
	drivers/Makefile
	drivers/android/Kconfig
	drivers/ata/ahci_platform.c
	drivers/char/hw_random/Kconfig
	drivers/char/hw_random/Makefile
	drivers/clk/clk.c
	drivers/clk/rockchip/Kconfig
	drivers/clk/rockchip/Makefile
	drivers/clk/rockchip/clk-cpu.c
	drivers/clk/rockchip/clk-rk3036.c
	drivers/clk/rockchip/clk-rk3188.c
	drivers/clk/rockchip/clk-rk3308.c
	drivers/clk/rockchip/clk-rk3399.c
	drivers/clk/rockchip/clk-rk3568.c
	drivers/clk/rockchip/clk-rv1126.c
	drivers/clk/rockchip/clk.c
	drivers/clk/rockchip/clk.h
	drivers/cpufreq/cpufreq-dt.c
	drivers/crypto/Kconfig
	drivers/devfreq/Makefile
	drivers/devfreq/devfreq.c
	drivers/dma-buf/dma-buf.c
	drivers/dma-buf/heaps/Makefile
	drivers/dma/pl330.c
	drivers/firmware/Kconfig
	drivers/gpio/Kconfig
	drivers/gpio/Makefile
	drivers/gpio/gpio-rockchip.c
	drivers/gpu/Makefile
	drivers/gpu/drm/Kconfig
	drivers/gpu/drm/Makefile
	drivers/gpu/drm/bridge/Kconfig
	drivers/gpu/drm/bridge/Makefile
	drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
	drivers/gpu/drm/bridge/analogix/analogix_dp_core.h
	drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c
	drivers/gpu/drm/bridge/display-connector.c
	drivers/gpu/drm/bridge/sii902x.c
	drivers/gpu/drm/bridge/synopsys/Makefile
	drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
	drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
	drivers/gpu/drm/drm_atomic_helper.c
	drivers/gpu/drm/drm_crtc_internal.h
	drivers/gpu/drm/drm_edid.c
	drivers/gpu/drm/panel/panel-simple.c
	drivers/gpu/drm/rockchip/Kconfig
	drivers/gpu/drm/rockchip/Makefile
	drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
	drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c
	drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
	drivers/gpu/drm/rockchip/inno_hdmi.c
	drivers/gpu/drm/rockchip/rockchip_drm_drv.c
	drivers/gpu/drm/rockchip/rockchip_drm_drv.h
	drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c
	drivers/gpu/drm/rockchip/rockchip_drm_gem.c
	drivers/gpu/drm/rockchip/rockchip_drm_vop.c
	drivers/gpu/drm/rockchip/rockchip_drm_vop.h
	drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
	drivers/gpu/drm/rockchip/rockchip_lvds.c
	drivers/gpu/drm/rockchip/rockchip_rgb.c
	drivers/gpu/drm/rockchip/rockchip_vop2_reg.c
	drivers/gpu/drm/rockchip/rockchip_vop_reg.c
	drivers/gpu/drm/rockchip/rockchip_vop_reg.h
	drivers/hwmon/pwm-fan.c
	drivers/hwspinlock/Kconfig
	drivers/hwspinlock/Makefile
	drivers/i2c/busses/i2c-rk3x.c
	drivers/i2c/i2c-core-base.c
	drivers/iio/adc/Kconfig
	drivers/iio/adc/rockchip_saradc.c
	drivers/iio/industrialio-event.c
	drivers/input/touchscreen/Makefile
	drivers/iommu/iommu.c
	drivers/iommu/rockchip-iommu.c
	drivers/irqchip/irq-gic-v3-its.c
	drivers/leds/Makefile
	drivers/mailbox/Kconfig
	drivers/media/common/videobuf2/Makefile
	drivers/media/i2c/Kconfig
	drivers/media/i2c/Makefile
	drivers/media/i2c/dw9714.c
	drivers/media/i2c/hi556.c
	drivers/media/i2c/imx214.c
	drivers/media/i2c/imx258.c
	drivers/media/i2c/imx334.c
	drivers/media/i2c/imx335.c
	drivers/media/i2c/ov5648.c
	drivers/media/i2c/ov5670.c
	drivers/media/i2c/ov5695.c
	drivers/media/i2c/ov7251.c
	drivers/media/platform/Kconfig
	drivers/media/platform/Makefile
	drivers/media/platform/rockchip/Kconfig
	drivers/media/spi/Kconfig
	drivers/media/spi/Makefile
	drivers/media/usb/uvc/uvc_driver.c
	drivers/media/usb/uvc/uvcvideo.h
	drivers/media/v4l2-core/v4l2-async.c
	drivers/media/v4l2-core/v4l2-ioctl.c
	drivers/mfd/rk808.c
	drivers/mmc/core/block.c
	drivers/mmc/core/host.c
	drivers/mmc/core/mmc.c
	drivers/mmc/core/mmc_ops.c
	drivers/mmc/host/Makefile
	drivers/mmc/host/dw_mmc-rockchip.c
	drivers/mmc/host/dw_mmc.c
	drivers/mmc/host/dw_mmc.h
	drivers/mmc/host/sdhci-of-dwcmshc.c
	drivers/mtd/nand/Makefile
	drivers/mtd/nand/raw/Kconfig
	drivers/mtd/nand/raw/Makefile
	drivers/mtd/nand/raw/rockchip-nand-controller.c
	drivers/mtd/nand/spi/Makefile
	drivers/mtd/nand/spi/core.c
	drivers/mtd/nand/spi/gigadevice.c
	drivers/mtd/nand/spi/macronix.c
	drivers/mtd/nand/spi/xtx.c
	drivers/mtd/spi-nor/Kconfig
	drivers/mtd/spi-nor/Makefile
	drivers/mtd/spi-nor/core.c
	drivers/mtd/spi-nor/core.h
	drivers/mtd/spi-nor/eon.c
	drivers/mtd/spi-nor/esmt.c
	drivers/mtd/spi-nor/gigadevice.c
	drivers/mtd/spi-nor/macronix.c
	drivers/mtd/spi-nor/winbond.c
	drivers/mtd/spi-nor/xmc.c
	drivers/net/ethernet/stmicro/stmmac/Makefile
	drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
	drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
	drivers/net/ethernet/stmicro/stmmac/stmmac.h
	drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
	drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
	drivers/net/phy/Kconfig
	drivers/net/phy/motorcomm.c
	drivers/net/phy/phy_device.c
	drivers/nvmem/Kconfig
	drivers/nvmem/Makefile
	drivers/pci/controller/dwc/Makefile
	drivers/pci/controller/dwc/pcie-designware-host.c
	drivers/pci/controller/dwc/pcie-dw-rockchip.c
	drivers/pci/controller/pcie-rockchip-host.c
	drivers/pci/controller/pcie-rockchip.h
	drivers/pci/pci-sysfs.c
	drivers/pci/pcie/Makefile
	drivers/phy/rockchip/Kconfig
	drivers/phy/rockchip/Makefile
	drivers/phy/rockchip/phy-rockchip-inno-dsidphy.c
	drivers/phy/rockchip/phy-rockchip-inno-usb2.c
	drivers/phy/rockchip/phy-rockchip-naneng-combphy.c
	drivers/phy/rockchip/phy-rockchip-snps-pcie3.c
	drivers/phy/rockchip/phy-rockchip-typec.c
	drivers/pinctrl/Kconfig
	drivers/pinctrl/Makefile
	drivers/pinctrl/pinctrl-rk805.c
	drivers/pinctrl/pinctrl-rockchip.c
	drivers/pinctrl/pinctrl-rockchip.h
	drivers/power/supply/Kconfig
	drivers/power/supply/Makefile
	drivers/power/supply/bq25890_charger.c
	drivers/power/supply/rk817_charger.c
	drivers/pwm/core.c
	drivers/pwm/pwm-rockchip.c
	drivers/regulator/fan53555.c
	drivers/regulator/rk808-regulator.c
	drivers/rtc/rtc-hym8563.c
	drivers/soc/rockchip/Kconfig
	drivers/soc/rockchip/Makefile
	drivers/soc/rockchip/grf.c
	drivers/soc/rockchip/io-domain.c
	drivers/soc/rockchip/pm_domains.c
	drivers/spi/Kconfig
	drivers/spi/spi-rockchip-sfc.c
	drivers/spi/spi-rockchip.c
	drivers/spi/spidev.c
	drivers/staging/android/ion/heaps/ion_system_heap.c
	drivers/thermal/rockchip_thermal.c
	drivers/tty/serial/8250/8250_dma.c
	drivers/tty/serial/8250/8250_dw.c
	drivers/tty/serial/8250/8250_dwlib.c
	drivers/tty/serial/8250/8250_port.c
	drivers/usb/dwc2/platform.c
	drivers/usb/dwc3/core.c
	drivers/usb/dwc3/core.h
	drivers/usb/dwc3/ep0.c
	drivers/usb/dwc3/gadget.c
	drivers/usb/gadget/configfs.c
	drivers/usb/gadget/function/f_fs.c
	drivers/usb/gadget/function/f_uvc.c
	drivers/usb/gadget/function/uvc.h
	drivers/usb/gadget/function/uvc_configfs.c
	drivers/usb/gadget/function/uvc_queue.c
	drivers/usb/gadget/function/uvc_v4l2.c
	drivers/usb/gadget/function/uvc_video.c
	drivers/usb/gadget/udc/core.c
	drivers/usb/host/ehci-hcd.c
	drivers/usb/host/ehci-platform.c
	drivers/usb/storage/unusual_uas.h
	drivers/usb/typec/altmodes/Kconfig
	drivers/usb/typec/altmodes/displayport.c
	drivers/usb/typec/class.c
	drivers/usb/typec/tcpm/tcpm.c
	fs/Kconfig
	fs/cifs/inode.c
	fs/dax.c
	fs/erofs/data.c
	fs/erofs/inode.c
	fs/erofs/internal.h
	fs/erofs/super.c
	fs/f2fs/super.c
	fs/fuse/dev.c
	include/drm/bridge/dw_hdmi.h
	include/drm/drm_connector.h
	include/drm/drm_edid.h
	include/dt-bindings/clock/rk3568-cru.h
	include/dt-bindings/power/rk3568-power.h
	include/dt-bindings/power/rk3588-power.h
	include/linux/clk-provider.h
	include/linux/cma.h
	include/linux/dma-buf.h
	include/linux/dma-heap.h
	include/linux/mfd/rk808.h
	include/linux/mtd/spi-nor.h
	include/linux/mtd/spinand.h
	include/linux/phy/pcie.h
	include/linux/pwm.h
	include/linux/sched/sysctl.h
	include/linux/slub_def.h
	include/linux/stmmac.h
	include/linux/usb/typec.h
	include/media/v4l2-async.h
	include/soc/rockchip/pm_domains.h
	include/uapi/drm/drm_fourcc.h
	include/uapi/linux/iio/types.h
	include/uapi/linux/media-bus-format.h
	init/Kconfig
	init/main.c
	kernel/printk/printk.c
	kernel/rcu/Kconfig.debug
	kernel/rcu/tree_stall.h
	kernel/sched/core.c
	kernel/sched/cpufreq_schedutil.c
	kernel/sched/fair.c
	kernel/sched/pelt.c
	kernel/sched/rt.c
	kernel/sched/sched.h
	kernel/softirq.c
	kernel/sysctl.c
	mm/Makefile
	mm/cma.c
	mm/page_alloc.c
	mm/slub.c
	scripts/.gitignore
	scripts/headers_install.sh
	sound/soc/codecs/Kconfig
	sound/soc/codecs/Makefile
	sound/soc/codecs/es8326.c
	sound/soc/codecs/es8326.h
	sound/soc/codecs/hdmi-codec.c
	sound/soc/codecs/rk817_codec.c
	sound/soc/rockchip/Kconfig
	sound/soc/rockchip/Makefile
	sound/soc/rockchip/rockchip_i2s.c
	sound/soc/rockchip/rockchip_i2s_tdm.c
	sound/soc/rockchip/rockchip_i2s_tdm.h
	sound/soc/rockchip/rockchip_pdm.c
	sound/soc/rockchip/rockchip_spdif.c
	sound/soc/soc-generic-dmaengine-pcm.c
	tools/iio/iio_event_monitor.c
 2023-05-20 18:57:29 +08:00
Tao Huang
bc69b758ef Merge remote branch 'android12-5.10' of https://android.googlesource.com/kernel/common 
* android12-5.10: (176331 commits)
  ANDROID: GKI: Enable bounds sanitizer
  ANDROID: Allow HAS_LTO_CLANG with KASAN_HW_TAGS
  ANDROID: abi_gki_aarch64_qcom: Add cpufreq related symbols
  ANDROID: cpufreq: Add a restricted vendor hook for freq transition
  ANDROID: scsi: ufs: add hooks to track ufs commands
  ANDROID: Fix compilation error when CPU_FREQ is disabled
  BACKPORT: kasan, arm64: allow using KUnit tests with HW_TAGS mode
  Revert "FROMGIT: kasan, arm64: allow using KUnit tests with HW_TAGS mode"
  Revert "BACKPORT: kasan: remove redundant config option"
  UPSTREAM: arm/kasan: fix the array size of kasan_early_shadow_pte[]
  FROMGIT: KVM: arm64: Workaround firmware wrongly advertising GICv2-on-v3 compatibility
  FROMGIT: KVM: arm64: Rename __vgic_v3_get_ich_vtr_el2() to __vgic_v3_get_gic_config()
  FROMGIT: KVM: arm64: Don't access PMSELR_EL0/PMUSERENR_EL0 when no PMU is available
  FROMGIT: KVM: arm64: Turn kvm_arm_support_pmu_v3() into a static key
  FROMGIT: KVM: arm64: Fix nVHE hyp panic host context restore
  FROMGIT: KVM: arm64: Avoid corrupting vCPU context register in guest exit
  FROMLIST: arm64: cpufeatures: Fix handling of CONFIG_CMDLINE for idreg overrides
  ANDROID: sched: Add vendor hook for uclamp_eff_value
  ANDROID: abi_gki_aarch64_qcom: Add CFS scheduler symbols
  ANDROID: GKI: Add mempool APIs to the symbol list
  ...

Change-Id: I4ed13984b97bc531d1dae61920457f31b84190e9

Conflicts:
	Documentation/devicetree/bindings/nvmem/rockchip-otp.txt
	arch/arm64/boot/dts/rockchip/px30.dtsi
	arch/arm64/boot/dts/rockchip/rk3308.dtsi
	arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
	drivers/clk/rockchip/Kconfig
	drivers/clk/rockchip/clk-rk3308.c
	drivers/gpu/drm/rockchip/rk3066_hdmi.c
	drivers/gpu/drm/rockchip/rockchip_rgb.c
	drivers/media/i2c/imx219.c
	drivers/nvmem/rockchip-otp.c
	drivers/power/supply/cw2015_battery.c
	sound/soc/codecs/cx2072x.c
	sound/soc/codecs/cx2072x.h
	sound/soc/codecs/rk3328_codec.c
 2021-03-17 18:07:51 +08:00
Christophe Lombard
d731feea00 ocxl: Update the Process Element Entry 
To complete the MMIO based mechanism, the fields: PASID, bus, device and
function of the Process Element Entry have to be filled. (See
OpenCAPI Power Platform Architecture document)

                   Hypervisor Process Element Entry
Word
    0 1 .... 7  8  ...... 12  13 ..15  16.... 19  20 ........... 31
0                  OSL Configuration State (0:31)
1                  OSL Configuration State (32:63)
2               PASID                      |    Reserved
3       Bus   |   Device    |Function |        Reserved
4                             Reserved
5                             Reserved
6                               ....

Signed-off-by: Christophe Lombard <clombard@linux.vnet.ibm.com>
Acked-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201125155013.39955-4-clombard@linux.vnet.ibm.com
 2020-12-04 01:01:30 +11:00
Frederic Barrat
dde6f18a87 ocxl: Don't return trigger page when allocating an interrupt 
Existing users of ocxl_link_irq_alloc() have been converted to obtain
the trigger page of an interrupt through xive directly, we therefore
have no need to return the trigger page when allocating an interrupt.

It also allows ocxl to use the xive native interface to allocate
interrupts, instead of its custom service.

Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Greg Kurz <groug@kaod.org>
Acked-by: Andrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200403153838.29224-4-fbarrat@linux.ibm.com
 2020-08-25 01:31:31 +10:00
Alastair D'Silva
3591538a31 ocxl: Address kernel doc errors & warnings 
This patch addresses warnings and errors from the kernel doc scripts for
the OpenCAPI driver.

It also makes minor tweaks to make the docs more consistent.

Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
Acked-by: Andrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200415012343.919255-3-alastair@d-silva.org
 2020-07-29 23:47:52 +10:00
Alastair D'Silva
c75d42e4c7 ocxl: Remove unnecessary externs 
Function declarations don't need externs, remove the existing ones
so they are consistent with newer code

Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
Acked-by: Andrew Donnellan <ajd@linux.ibm.com>
Acked-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200415012343.919255-2-alastair@d-silva.org
 2020-07-29 23:47:52 +10:00
Philippe Bergheaud
87db7579eb ocxl: control via sysfs whether the FPGA is reloaded on a link reset 
Some opencapi FPGA images allow to control if the FPGA should be reloaded
on the next adapter reset. If it is supported, the image specifies it
through a Vendor Specific DVSEC in the config space of function 0.

Signed-off-by: Philippe Bergheaud <felix@linux.ibm.com>
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Reviewed-by: Andrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200619140439.153962-1-fbarrat@linux.ibm.com
 2020-07-15 11:07:19 +10:00
Masahiro Yamada
75354284cc auxdisplay: charlcd: move charlcd.h to drivers/auxdisplay 
This header is included in drivers/auxdisplay/. Make it a local header.

Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
 2019-08-08 19:59:17 +02:00
Linus Torvalds
192f0f8e9d Merge tag 'powerpc-5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux 
Pull powerpc updates from Michael Ellerman:
 "Notable changes:

   - Removal of the NPU DMA code, used by the out-of-tree Nvidia driver,
     as well as some other functions only used by drivers that haven't
     (yet?) made it upstream.

   - A fix for a bug in our handling of hardware watchpoints (eg. perf
     record -e mem: ...) which could lead to register corruption and
     kernel crashes.

   - Enable HAVE_ARCH_HUGE_VMAP, which allows us to use large pages for
     vmalloc when using the Radix MMU.

   - A large but incremental rewrite of our exception handling code to
     use gas macros rather than multiple levels of nested CPP macros.

  And the usual small fixes, cleanups and improvements.

  Thanks to: Alastair D'Silva, Alexey Kardashevskiy, Andreas Schwab,
  Aneesh Kumar K.V, Anju T Sudhakar, Anton Blanchard, Arnd Bergmann,
  Athira Rajeev, Cédric Le Goater, Christian Lamparter, Christophe
  Leroy, Christophe Lombard, Christoph Hellwig, Daniel Axtens, Denis
  Efremov, Enrico Weigelt, Frederic Barrat, Gautham R. Shenoy, Geert
  Uytterhoeven, Geliang Tang, Gen Zhang, Greg Kroah-Hartman, Greg Kurz,
  Gustavo Romero, Krzysztof Kozlowski, Madhavan Srinivasan, Masahiro
  Yamada, Mathieu Malaterre, Michael Neuling, Nathan Lynch, Naveen N.
  Rao, Nicholas Piggin, Nishad Kamdar, Oliver O'Halloran, Qian Cai, Ravi
  Bangoria, Sachin Sant, Sam Bobroff, Satheesh Rajendran, Segher
  Boessenkool, Shaokun Zhang, Shawn Anastasio, Stewart Smith, Suraj
  Jitindar Singh, Thiago Jung Bauermann, YueHaibing"

* tag 'powerpc-5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (163 commits)
  powerpc/powernv/idle: Fix restore of SPRN_LDBAR for POWER9 stop state.
  powerpc/eeh: Handle hugepages in ioremap space
  ocxl: Update for AFU descriptor template version 1.1
  powerpc/boot: pass CONFIG options in a simpler and more robust way
  powerpc/boot: add {get, put}_unaligned_be32 to xz_config.h
  powerpc/irq: Don't WARN continuously in arch_local_irq_restore()
  powerpc/module64: Use symbolic instructions names.
  powerpc/module32: Use symbolic instructions names.
  powerpc: Move PPC_HA() PPC_HI() and PPC_LO() to ppc-opcode.h
  powerpc/module64: Fix comment in R_PPC64_ENTRY handling
  powerpc/boot: Add lzo support for uImage
  powerpc/boot: Add lzma support for uImage
  powerpc/boot: don't force gzipped uImage
  powerpc/8xx: Add microcode patch to move SMC parameter RAM.
  powerpc/8xx: Use IO accessors in microcode programming.
  powerpc/8xx: replace #ifdefs by IS_ENABLED() in microcode.c
  powerpc/8xx: refactor programming of microcode CPM params.
  powerpc/8xx: refactor printing of microcode patch name.
  powerpc/8xx: Refactor microcode write
  powerpc/8xx: refactor writing of CPM microcode arrays
  ...
 2019-07-13 16:08:36 -07:00
Alastair D'Silva
73a2b047c8 ocxl: Update for AFU descriptor template version 1.1 
The OpenCAPI discovery and configuration specification has been
updated and introduces version 1.1 of the AFU descriptor template,
with new fields to better define the memory layout of an OpenCAPI
adapter.

The ocxl driver doesn't do much yet to support LPC memory but as we
start seeing (non-LPC) AFU images using the new template, this patch
updates the config space parsing code to avoid spitting a warning.

Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Reviewed-by: Christophe Lombard <clombard@linux.vnet.ibm.com>
Acked-by: Andrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20190605111545.19762-1-fbarrat@linux.ibm.com
 2019-07-10 13:20:44 +10:00
Thomas Gleixner
2874c5fd28 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 
Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 3029 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2019-05-30 11:26:32 -07:00
Thomas Gleixner
74ba9207e1 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61 
Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version this program is distributed in the
  hope that it will be useful but without any warranty without even
  the implied warranty of merchantability or fitness for a particular
  purpose see the gnu general public license for more details you
  should have received a copy of the gnu general public license along
  with this program if not write to the free software foundation inc
  675 mass ave cambridge ma 02139 usa

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 441 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190520071858.739733335@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2019-05-24 17:36:45 +02:00
Alastair D'Silva
7e462c2a8a ocxl: Provide global MMIO accessors for external drivers 
External drivers that communicate via OpenCAPI will need to make
MMIO calls to interact with the devices.

Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
Reviewed-by: Greg Kurz <groug@kaod.org>
Acked-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 2019-05-03 02:55:02 +10:00
Alastair D'Silva
0601466146 ocxl: move event_fd handling to frontend 
Event_fd is only used in the driver frontend, so it does not
need to exist in the backend code. Relocate it to the frontend
and provide an opaque mechanism for consumers instead.

Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
Acked-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 2019-05-03 02:55:02 +10:00
Alastair D'Silva
b9721d275c ocxl: Allow external drivers to use OpenCAPI contexts 
Most OpenCAPI operations require a valid context, so
exposing these functions to external drivers is necessary.

Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
Reviewed-by: Greg Kurz <groug@kaod.org>
Acked-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 2019-05-03 02:55:02 +10:00
Alastair D'Silva
75ca758adb ocxl: Create a clear delineation between ocxl backend & frontend 
The OCXL driver contains both frontend code for interacting with userspace,
as well as backend code for interacting with the hardware.

This patch separates the backend code from the frontend so that it can be
used by other device drivers that communicate via OpenCAPI.

Relocate dev, cdev & sysfs files to the frontend code to allow external
drivers to maintain their own devices.

Reference counting on the device in the backend is replaced with kref
counting.

Move file & sysfs layer initialisation from core.c (backend) to
pci.c (frontend).

Create an ocxl_function oriented interface for initing devices &
enumerating AFUs.

Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
Acked-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 2019-05-03 02:55:01 +10:00
Alastair D'Silva
b696d28283 ocxl: Remove some unused exported symbols 
Remove some unused exported symbols.

Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
Reviewed-by: Greg Kurz <groug@kaod.org>
Acked-by: Frederic Barrat <fbarrat@linux.ibm.com>
Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 2019-05-03 02:55:01 +10:00
Alastair D'Silva
53e3e74530 ocxl: Remove superfluous 'extern' from headers 
The 'extern' keyword adds no value here.

Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
Reviewed-by: Greg Kurz <groug@kaod.org>
Acked-by: Frederic Barrat <fbarrat@linux.ibm.com>
Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 2019-05-03 02:55:01 +10:00
Andy Shevchenko
8e44fc8506 auxdisplay: charlcd: Introduce charlcd_free() helper 
The charlcd_free() is a counterpart to charlcd_alloc()
and should be called symmetrically on tear down.

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
 2019-03-17 08:48:16 +01:00
Tao Huang
60a5825e9c Merge remote branch 'android-4.19' of https://android.googlesource.com/kernel/common 
* android-4.19: (206154 commits)
  Linux 4.19.20
  cifs: Always resolve hostname before reconnecting
  md/raid5: fix 'out of memory' during raid cache recovery
  of: overlay: do not duplicate properties from overlay for new nodes
  of: overlay: use prop add changeset entry for property in new nodes
  of: overlay: add missing of_node_get() in __of_attach_node_sysfs
  of: overlay: add tests to validate kfrees from overlay removal
  of: Convert to using %pOFn instead of device_node.name
  mm: migrate: don't rely on __PageMovable() of newpage after unlocking it
  mm: hwpoison: use do_send_sig_info() instead of force_sig()
  mm, oom: fix use-after-free in oom_kill_process
  mm,memory_hotplug: fix scan_movable_pages() for gigantic hugepages
  oom, oom_reaper: do not enqueue same task twice
  mm/hugetlb.c: teach follow_hugetlb_page() to handle FOLL_NOWAIT
  kernel/exit.c: release ptraced tasks before zap_pid_ns_processes
  btrfs: On error always free subvol_name in btrfs_mount
  Btrfs: fix deadlock when allocating tree block during leaf/node split
  mmc: sdhci-iproc: handle mmc_of_parse() errors during probe
  platform/x86: asus-nb-wmi: Drop mapping of 0x33 and 0x34 scan codes
  platform/x86: asus-nb-wmi: Map 0x35 to KEY_SCREENLOCK
  ...

Conflicts:
	Documentation/devicetree/bindings/clock/rockchip,rk3399-cru.txt
	Documentation/devicetree/bindings/devfreq/event/rockchip-dfi.txt
	Documentation/devicetree/bindings/display/bridge/analogix_dp.txt
	Documentation/devicetree/bindings/display/rockchip/analogix_dp-rockchip.txt
	Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt
	Documentation/devicetree/bindings/display/rockchip/inno_hdmi-rockchip.txt
	Documentation/devicetree/bindings/display/rockchip/rockchip-lvds.txt
	Documentation/devicetree/bindings/media/i2c/ov2685.txt
	Documentation/devicetree/bindings/media/i2c/ov5695.txt
	Documentation/devicetree/bindings/media/i2c/ov7251.txt
	Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.txt
	Documentation/devicetree/bindings/phy/phy-rockchip-typec.txt
	Documentation/devicetree/bindings/phy/rockchip-dp-phy.txt
	Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt
	Documentation/devicetree/bindings/soc/rockchip/grf.txt
	Documentation/devicetree/bindings/sound/rockchip,pdm.txt
	Documentation/devicetree/bindings/timer/rockchip,rk-timer.txt
	Documentation/devicetree/bindings/usb/rockchip,dwc3.txt
	arch/arm/boot/dts/rk3036-kylin.dts
	arch/arm/boot/dts/rk3036.dtsi
	arch/arm/boot/dts/rk3228-evb.dts
	arch/arm/boot/dts/rk3229-evb.dts
	arch/arm/boot/dts/rk322x.dtsi
	arch/arm/boot/dts/rk3288-fennec.dts
	arch/arm/boot/dts/rk3288-firefly-reload.dts
	arch/arm/boot/dts/rk3288-miqi.dts
	arch/arm/boot/dts/rk3288-phycore-rdk.dts
	arch/arm/boot/dts/rk3288-phycore-som.dtsi
	arch/arm/boot/dts/rv1108.dtsi
	arch/arm64/boot/dts/rockchip/rk3328-evb.dts
	arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
	arch/arm64/boot/dts/rockchip/rk3328.dtsi
	arch/arm64/boot/dts/rockchip/rk3368-evb.dtsi
	arch/arm64/boot/dts/rockchip/rk3368-geekbox.dts
	arch/arm64/boot/dts/rockchip/rk3368-px5-evb.dts
	arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
	arch/arm64/boot/dts/rockchip/rk3399-opp.dtsi
	arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi
	arch/arm64/boot/dts/rockchip/rk3399.dtsi
	drivers/clk/rockchip/clk-ddr.c
	drivers/clk/rockchip/clk-half-divider.c
	drivers/clk/rockchip/clk-px30.c
	drivers/clk/rockchip/clk-rk3036.c
	drivers/clk/rockchip/clk-rk3128.c
	drivers/clk/rockchip/clk-rk3228.c
	drivers/clk/rockchip/clk-rk3328.c
	drivers/clk/rockchip/clk-rk3399.c
	drivers/clk/rockchip/clk-rv1108.c
	drivers/devfreq/event/rockchip-dfi.c
	drivers/gpu/drm/bridge/analogix/Kconfig
	drivers/gpu/drm/bridge/analogix/Makefile
	drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
	drivers/gpu/drm/bridge/analogix/analogix_dp_core.h
	drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c
	drivers/gpu/drm/bridge/dumb-vga-dac.c
	drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
	drivers/gpu/drm/rockchip/cdn-dp-core.c
	drivers/gpu/drm/rockchip/cdn-dp-core.h
	drivers/gpu/drm/rockchip/cdn-dp-reg.c
	drivers/gpu/drm/rockchip/cdn-dp-reg.h
	drivers/gpu/drm/rockchip/dw-mipi-dsi.c
	drivers/gpu/drm/rockchip/inno_hdmi.c
	drivers/gpu/drm/rockchip/inno_hdmi.h
	drivers/gpu/drm/rockchip/rockchip_lvds.c
	drivers/gpu/drm/rockchip/rockchip_vop_reg.c
	drivers/gpu/drm/rockchip/rockchip_vop_reg.h
	drivers/hid/hid-alps.c
	drivers/iio/light/vl6180.c
	drivers/leds/leds-is31fl32xx.c
	drivers/media/cec/cec-adap.c
	drivers/media/cec/cec-api.c
	drivers/media/cec/cec-notifier.c
	drivers/media/i2c/ov5647.c
	drivers/media/i2c/ov5695.c
	drivers/media/i2c/ov7251.c
	drivers/media/platform/rockchip/rga/rga.c
	drivers/media/rc/ir-imon-decoder.c
	drivers/media/rc/serial_ir.c
	drivers/media/spi/Kconfig
	drivers/media/spi/Makefile
	drivers/media/v4l2-core/v4l2-fwnode.c
	drivers/net/phy/rockchip.c
	drivers/phy/rockchip/Kconfig
	drivers/phy/rockchip/Makefile
	drivers/phy/rockchip/phy-rockchip-emmc.c
	drivers/phy/rockchip/phy-rockchip-inno-usb2.c
	drivers/phy/rockchip/phy-rockchip-typec.c
	drivers/phy/rockchip/phy-rockchip-usb.c
	drivers/pinctrl/pinctrl-rk805.c
	drivers/power/reset/reboot-mode.c
	drivers/soc/rockchip/grf.c
	drivers/usb/dwc3/dwc3-of-simple.c
	drivers/usb/gadget/udc/core.c
	include/drm/bridge/analogix_dp.h
	include/dt-bindings/clock/px30-cru.h
	include/dt-bindings/clock/rk3036-cru.h
	include/dt-bindings/clock/rk3128-cru.h
	include/dt-bindings/clock/rk3228-cru.h
	include/dt-bindings/clock/rk3328-cru.h
	include/dt-bindings/clock/rk3399-cru.h
	include/dt-bindings/power/px30-power.h
	include/dt-bindings/power/rk3036-power.h
	include/dt-bindings/power/rk3228-power.h
	include/media/cec-notifier.h
	include/soc/rockchip/rockchip_sip.h
	include/sound/hdmi-codec.h
	sound/soc/codecs/hdmi-codec.c
	sound/soc/rockchip/rockchip_pdm.c
	sound/soc/rockchip/rockchip_pdm.h

Signed-off-by: Tao Huang <huangtao@rock-chips.com>
 2019-02-14 11:48:20 +08:00
Frederic Barrat
f18a4e1d97 Revert "cxl: Allow a default context to be associated with an external pci_dev" 
Remove abandonned capi support for the Mellanox CX4.

This reverts commit a19bd79e31.

Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 2018-07-02 23:54:33 +10:00
Frederic Barrat
322dc4af6c Revert "cxl: Add cxl_slot_is_supported API" 
Remove abandonned capi support for the Mellanox CX4.

This reverts commit 4e56f858bd.

Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 2018-07-02 23:54:32 +10:00
Alastair D'Silva
29fea8aa21 Revert "cxl: Add cxl_check_and_switch_mode() API to switch bi-modal cards" 
Remove abandonned capi support for the Mellanox CX4.

This reverts commit b0b5e5918a.

Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 2018-07-02 23:54:31 +10:00
Alastair D'Silva
17d2903938 Revert "cxl: Add preliminary workaround for CX4 interrupt limitation" 
Remove abandonned capi support for the Mellanox CX4.

This reverts commit cbce0917e2.

Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
 2018-07-02 23:54:31 +10:00