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2021 Commits

Author SHA1 Message Date
Martin Blumenstingl
4881873f4c dt-bindings: reset: meson8b: fix duplicate reset IDs 
According to the public S805 datasheet the RESET2 register uses the
following bits for the PIC_DC, PSC and NAND reset lines:
- PIC_DC is at bit 3 (meaning: RESET_VD_RMEM + 3)
- PSC is at bit 4 (meaning: RESET_VD_RMEM + 4)
- NAND is at bit 5 (meaning: RESET_VD_RMEM + 4)

Update the reset IDs of these three reset lines so they don't conflict
with PIC_DC and map to the actual hardware reset lines.

Fixes: 79795e20a1 ("dt-bindings: reset: Add bindings for the Meson SoC Reset Controller")
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
 2019-12-09 15:21:20 -08:00
Linus Torvalds
eb275167d1 ARM: Device-tree updates 
As always, the bulk of updates. Some of the news this cycle:
 
 New SoC descriptions:
  - Broadcom BCM2711
  - Amlogic Meson A1 and G12
  - Freescale S32V234
  - Marvell Armada AP807/AP807-quad and CP115
  - Realtek RTD1293 and RTD1296
  - Rockchip RK3308
 
 New boards and platforms:
  - Allwinner: NanoPi Duo2
  - Amlogic: Ugoos am6
  - Atmel at91: Overkiz Kizbox2/4
  - Broadcom: RPi4, Luxul XWC-2000
  - Marvell: New Espressobin flavor
  - NXP: i.MX8MN LPDDR4 EVK, i.MX8QXP Colibri, S32V234 EVB, Netronix
    E60K02 and Kobo Clara HD, Kontron N6311 and N6411, OPOS6UL and
    OPOS6ULDev
  - Renesas: Salvator-XS
  - Rockchip: Beelink A1 (rk3308), rk3308 eval boards, rk3399-roc-pc
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Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM Device-tree updates from Olof Johansson:
 "As always, the bulk of updates.  Some of the news this cycle:

  New SoC descriptions:
   - Broadcom BCM2711
   - Amlogic Meson A1 and G12
   - Freescale S32V234
   - Marvell Armada AP807/AP807-quad and CP115
   - Realtek RTD1293 and RTD1296
   - Rockchip RK3308

  New boards and platforms:
   - Allwinner: NanoPi Duo2
   - Amlogic: Ugoos am6
   - Atmel at91: Overkiz Kizbox2/4
   - Broadcom: RPi4, Luxul XWC-2000
   - Marvell: New Espressobin flavor
   - NXP: i.MX8MN LPDDR4 EVK, i.MX8QXP Colibri, S32V234 EVB, Netronix
     E60K02 and Kobo Clara HD, Kontron N6311 and N6411, OPOS6UL and
     OPOS6ULDev
   - Renesas: Salvator-XS
   - Rockchip: Beelink A1 (rk3308), rk3308 eval boards, rk3399-roc-pc"

* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (653 commits)
  ARM: dts: logicpd-torpedo: Disable USB Host
  arm: dts: mt6323: add keys, power-controller, rtc and codec
  arm64: dts: mt8183: add systimer0 device node
  dt-bindings: mediatek: update bindings for MT8183 systimer
  arm64: dts: rockchip: fix sdmmc detection on boot on rk3328-roc-cc
  arm64: dts: rockchip: Split rk3399-roc-pc for with and without mezzanine board.
  arm64: dts: rockchip: Add Beelink A1
  dt-bindings: ARM: rockchip: Add Beelink A1
  arm64: dts: rockchip: Add RK3328 audio pipelines
  arm64: dts: ti: k3-j721e-common-proc-board: Add USB ports
  arm64: dts: ti: k3-j721e-main: add USB controller nodes
  ARM: dts: aspeed-g6: Add timer description
  ARM: dts: aspeed: ast2600evb: Enable i2c buses
  ARM: dts: at91: add a dts and dtsi file for kizbox2 based boards
  dt-bindings: arm: at91: Document Kizbox2-2 board binding
  arm64: dts: meson-gx: fix i2c compatible
  arm64: dts: meson-gx: cec node should be disabled by default
  arm64: dts: meson-g12b-odroid-n2: add missing amlogic, s922x compatible
  arm64: dts: meson-gxm: fix gpu irq order
  arm64: dts: meson-g12a: fix gpu irq order
  ...
 2019-12-05 12:09:47 -08:00
Linus Torvalds
ec939e4c94 ARM: SoC-related driver updates 
Various driver updates for platforms:
 
  - A larger set of work on Tegra 2/3 around memory controller and
  regulator features, some fuse cleanups, etc..
 
  - MMP platform drivers, in particular for USB PHY, and other smaller
  additions.
 
  - Samsung Exynos 5422 driver for DMC (dynamic memory configuration),
  and ASV (adaptive voltage), allowing the platform to run at more
  optimal operating points.
 
  - Misc refactorings and support for RZ/G2N and R8A774B1 from Renesas
 
  - Clock/reset control driver for TI/OMAP
 
  - Meson-A1 reset controller support
 
  - Qualcomm sdm845 and sda845 SoC IDs for socinfo
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Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC driver updates from Olof Johansson:
 "Various driver updates for platforms:

   - A larger set of work on Tegra 2/3 around memory controller and
     regulator features, some fuse cleanups, etc..

   - MMP platform drivers, in particular for USB PHY, and other smaller
     additions.

   - Samsung Exynos 5422 driver for DMC (dynamic memory configuration),
     and ASV (adaptive voltage), allowing the platform to run at more
     optimal operating points.

   - Misc refactorings and support for RZ/G2N and R8A774B1 from Renesas

   - Clock/reset control driver for TI/OMAP

   - Meson-A1 reset controller support

   - Qualcomm sdm845 and sda845 SoC IDs for socinfo"

* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (150 commits)
  firmware: arm_scmi: Fix doorbell ring logic for !CONFIG_64BIT
  soc: fsl: add RCPM driver
  dt-bindings: fsl: rcpm: Add 'little-endian' and update Chassis definition
  memory: tegra: Consolidate registers definition into common header
  memory: tegra: Ensure timing control debug features are disabled
  memory: tegra: Introduce Tegra30 EMC driver
  memory: tegra: Do not handle error from wait_for_completion_timeout()
  memory: tegra: Increase handshake timeout on Tegra20
  memory: tegra: Print a brief info message about EMC timings
  memory: tegra: Pre-configure debug register on Tegra20
  memory: tegra: Include io.h instead of iopoll.h
  memory: tegra: Adapt for Tegra20 clock driver changes
  memory: tegra: Don't set EMC rate to maximum on probe for Tegra20
  memory: tegra: Add gr2d and gr3d to DRM IOMMU group
  memory: tegra: Set DMA mask based on supported address bits
  soc: at91: Add Atmel SFR SN (Serial Number) support
  memory: atmel-ebi: switch to SPDX license identifiers
  memory: atmel-ebi: move NUM_CS definition inside EBI driver
  soc: mediatek: Refactor bus protection control
  soc: mediatek: Refactor sram control
  ...
 2019-12-05 11:43:31 -08:00
Linus Torvalds
a5255bc316 dmaengine updates for v5.5-rc1 
- New drivers for SiFive PDMA, Socionext Milbeaut HDMAC and XDMAC,
    Freescale dpaa2 qDMA
  - Support for X1000 in JZ4780
  - Xilinx dma updates and support for Xilinx AXI MCDM controller
  - New bindings for rcar R8A774B1
  - Minor updates to dw, dma-jz4780, ti-edma, sprd drivers
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Merge tag 'dmaengine-5.5-rc1' of git://git.infradead.org/users/vkoul/slave-dma

Pull dmaengine updates from Vinod Koul:
 "Here are the changes this time around, couple of new drivers and
  updates to few more:

   - New drivers for SiFive PDMA, Socionext Milbeaut HDMAC and XDMAC,
     Freescale dpaa2 qDMA

   - Support for X1000 in JZ4780

   - Xilinx dma updates and support for Xilinx AXI MCDM controller

   - New bindings for rcar R8A774B1

   - Minor updates to dw, dma-jz4780, ti-edma, sprd drivers"

* tag 'dmaengine-5.5-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (61 commits)
  dmaengine: Fix Kconfig indentation
  dmaengine: sf-pdma: move macro to header file
  dmaengine: sf-pdma: replace /** with /* for non-function comment
  dmaengine: ti: edma: fix missed failure handling
  dmaengine: mmp_pdma: add missed of_dma_controller_free
  dmaengine: mmp_tdma: add missed of_dma_controller_free
  dmaengine: sprd: Add wrap address support for link-list mode
  MAINTAINERS: Add Green as SiFive PDMA driver maintainer
  dmaengine: sf-pdma: add platform DMA support for HiFive Unleashed A00
  dt-bindings: dmaengine: sf-pdma: add bindins for SiFive PDMA
  dmaengine: zx: remove: removed dmam_pool_destroy
  dmaengine: mediatek: hsdma_probe: fixed a memory leak when devm_request_irq fails
  dmaengine: iop-adma: clean up an indentation issue
  dmaengine: milbeaut-xdmac: remove redundant error log
  dmaengine: milbeaut-hdmac: remove redundant error log
  dmaengine: dma-jz4780: add missed clk_disable_unprepare in remove
  dmaengine: JZ4780: Add support for the X1000.
  dt-bindings: dmaengine: Add X1000 bindings.
  dmaengine: xilinx_dma: Add Xilinx AXI MCDMA Engine driver support
  dmaengine: xilinx_dma: Extend dma_config struct to store irq routine handle
  ...
 2019-12-02 11:00:19 -08:00
Linus Torvalds
ddebe839c6 This merge window we have one small clk provider API in the core framework and 
then a bunch of driver updates and a handful of new drivers. In terms of
 diffstat the Qualcomm and Amlogic drivers are high up there because of all the
 clk data introcued by new drivers. The Nvidia Tegra driver had a lot of work
 done this cycle too to support suspend/resume and memory controllers. And the
 OMAP clk driver got proper clk and reset handling in place.
 
 Rounding out the patches are various updates to remove unused data, mark things
 static, correct incorrect data in drivers, etc. All the little things that
 improve drivers and maintain code health. I will point out that there's a patch
 in here for the GPIO clk driver, that almost nobody uses, which changes
 behavior and causes clk_set_rate() to try to change the GPIO gate clk's parent.
 Other than that things are fairly well SoC specific here.
 
 Core:
  - Add a clk provider API to get current parent index
  - Plug a memory leak in clk_unregister() path
 
 New Drivers:
  - CGU in Ingenix X1000
  - Bitmain BM1880 clks
  - Qualcomm MSM8998 GPU clk controllers
  - Qualcomm SC7180 GCC and RPMH clk controllers
  - Qualcomm QCS404 Q6SSTOP clk controllers
  - Add support for the Renesas R-Car M3-W+ (r8a77961) SoC
  - Add support for the Renesas RZ/G2N (r8a774b1) SoC
  - Add Tegra20/30 External Memory Clock (EMC) support
 
 Updates:
  - Make gpio gate clks propagate rate setting up to parent
  - Prepare Armada 3700 for suspend to RAM by moving PCIe suspend/resume priority
  - Drop unused variables, enums, etc. in various clk drivers
  - Convert various drivers to use devm_platform_ioremap_resource()
  - Use struct_size() some more in various clk drivers
  - Improve Rockchip px30 clk tree
  - Add suspend/resume support to Tegra210 clk driver
  - Reimplement SOR clks on earlier Tegra SoCs, helping HDMI and DP
  - Allwinner DT exports and H6 clk tree fixes
  - Proper clk and reset handling for OMAP SoCs
  - Revamped TI divider clk to clamp max divider
  - Make 1443X/1416X PLL clock structure common for reusing among i.MX8 SoCs
  - Drop IMX7ULP_CLK_MIPI_PLL clock, it shouldn't be used
  - Add VIDEO2_PLL clock for imx8mq
  - Add missing gate clock for pll1/2 fixed dividers on i.MX8 SoCs
  - Add sm1 support in the Amlogic audio clock controller
  - Switch some clocks on R-Car Gen2/3 to .determine_rate()
  - Remove Renesas R-Car Gen2 legacy DT clock support
  - Improve arithmetic divisions on Renesas R-Car Gen2 and Gen3
  - Improve Renesas R-Car Gen3 SD clock handling
  - Add rate table for Samsung exynos542x GPU and VPLL clks
  - Fix potential CPU performance degradation after system suspend/resume cycle
    on exynos542x SoCs
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk updates from Stephen Boyd:
 "This merge window we have one small clk provider API in the core
  framework and then a bunch of driver updates and a handful of new
  drivers. In terms of diffstat the Qualcomm and Amlogic drivers are
  high up there because of all the clk data introcued by new drivers.
  The Nvidia Tegra driver had a lot of work done this cycle too to
  support suspend/resume and memory controllers. And the OMAP clk driver
  got proper clk and reset handling in place.

  Rounding out the patches are various updates to remove unused data,
  mark things static, correct incorrect data in drivers, etc. All the
  little things that improve drivers and maintain code health. I will
  point out that there's a patch in here for the GPIO clk driver, that
  almost nobody uses, which changes behavior and causes clk_set_rate()
  to try to change the GPIO gate clk's parent. Other than that things
  are fairly well SoC specific here.

  Core:
   - Add a clk provider API to get current parent index
   - Plug a memory leak in clk_unregister() path

  New Drivers:
   - CGU in Ingenix X1000
   - Bitmain BM1880 clks
   - Qualcomm MSM8998 GPU clk controllers
   - Qualcomm SC7180 GCC and RPMH clk controllers
   - Qualcomm QCS404 Q6SSTOP clk controllers
   - Add support for the Renesas R-Car M3-W+ (r8a77961) SoC
   - Add support for the Renesas RZ/G2N (r8a774b1) SoC
   - Add Tegra20/30 External Memory Clock (EMC) support

  Updates:
   - Make gpio gate clks propagate rate setting up to parent
   - Prepare Armada 3700 for suspend to RAM by moving PCIe
     suspend/resume priority
   - Drop unused variables, enums, etc. in various clk drivers
   - Convert various drivers to use devm_platform_ioremap_resource()
   - Use struct_size() some more in various clk drivers
   - Improve Rockchip px30 clk tree
   - Add suspend/resume support to Tegra210 clk driver
   - Reimplement SOR clks on earlier Tegra SoCs, helping HDMI and DP
   - Allwinner DT exports and H6 clk tree fixes
   - Proper clk and reset handling for OMAP SoCs
   - Revamped TI divider clk to clamp max divider
   - Make 1443X/1416X PLL clock structure common for reusing among i.MX8
     SoCs
   - Drop IMX7ULP_CLK_MIPI_PLL clock, it shouldn't be used
   - Add VIDEO2_PLL clock for imx8mq
   - Add missing gate clock for pll1/2 fixed dividers on i.MX8 SoCs
   - Add sm1 support in the Amlogic audio clock controller
   - Switch some clocks on R-Car Gen2/3 to .determine_rate()
   - Remove Renesas R-Car Gen2 legacy DT clock support
   - Improve arithmetic divisions on Renesas R-Car Gen2 and Gen3
   - Improve Renesas R-Car Gen3 SD clock handling
   - Add rate table for Samsung exynos542x GPU and VPLL clks
   - Fix potential CPU performance degradation after system
     suspend/resume cycle on exynos542x SoCs"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (160 commits)
  clk: aspeed: Add RMII RCLK gates for both AST2500 MACs
  MAINTAINERS: Add entry for BM1880 SoC clock driver
  clk: Add common clock driver for BM1880 SoC
  dt-bindings: clock: Add devicetree binding for BM1880 SoC
  clk: Add clk_hw_unregister_composite helper function definition
  clk: Zero init clk_init_data in helpers
  clk: ingenic: Allow drivers to be built with COMPILE_TEST
  MAINTAINERS: Update section for Ux500 clock drivers
  clk: mark clk_disable_unused() as __init
  clk: Fix memory leak in clk_unregister()
  clk: Ingenic: Add CGU driver for X1000.
  dt-bindings: clock: Add X1000 bindings.
  clk: tegra: Use match_string() helper to simplify the code
  clk: pxa: fix one of the pxa RTC clocks
  clk: sprd: Use IS_ERR() to validate the return value of syscon_regmap_lookup_by_phandle()
  clk: armada-xp: remove unused code
  clk: tegra: Fix build error without CONFIG_PM_SLEEP
  clk: tegra: Add missing stubs for the case of !CONFIG_PM_SLEEP
  clk: tegra: Optimize PLLX restore on Tegra20/30
  clk: tegra: Add suspend and resume support on Tegra210
  ...
 2019-12-01 16:06:02 -08:00
Linus Torvalds
0dd09bc02c Staging / IIO patches for 5.5-rc1 
Here is the big staging and iio set of patches for the 5.5-rc1 release.
 
 It's the usual huge collection of cleanup patches all over the
 drivers/staging/ area, along with a new staging driver, and a bunch of
 new IIO drivers as well.
 
 Full details are in the shortlog, but all of these have been in
 linux-next for a long time with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging / iio updates from Greg KH:
 "Here is the big staging and iio set of patches for the 5.5-rc1
  release.

  It's the usual huge collection of cleanup patches all over the
  drivers/staging/ area, along with a new staging driver, and a bunch of
  new IIO drivers as well.

  Full details are in the shortlog, but all of these have been in
  linux-next for a long time with no reported issues"

* tag 'staging-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (548 commits)
  staging: vchiq: Have vchiq_dump_* functions return an error code
  staging: vchiq: Refactor indentation in vchiq_dump_* functions
  staging: fwserial: Fix Kconfig indentation (seven spaces)
  staging: vchiq_dump: Replace min with min_t
  staging: vchiq: Fix block comment format in vchiq_dump()
  staging: octeon: indent with tabs instead of spaces
  staging: comedi: usbduxfast: usbduxfast_ai_cmdtest rounding error
  staging: most: core: remove sysfs attr remove_link
  staging: vc04: Fix Kconfig indentation
  staging: pi433: Fix Kconfig indentation
  staging: nvec: Fix Kconfig indentation
  staging: most: Fix Kconfig indentation
  staging: fwserial: Fix Kconfig indentation
  staging: fbtft: Fix Kconfig indentation
  fbtft: Drop OF dependency
  fbtft: Make use of device property API
  fbtft: Drop useless #ifdef CONFIG_OF and dead code
  fbtft: Describe function parameters in kernel-doc
  fbtft: Make sure string is NULL terminated
  staging: rtl8723bs: remove set but not used variable 'change', 'pos'
  ...
 2019-11-27 10:57:52 -08:00
Linus Torvalds
8f56e4ebe0 Char/Misc driver patches for 5.5-rc1 
Here is the big set of char/misc and other driver patches for 5.5-rc1
 
 Loads of different things in here, this feels like the catch-all of
 driver subsystems these days.  Full details are in the shortlog, but
 nothing major overall, just lots of driver updates and additions.
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver updates from Greg KH:
 "Here is the big set of char/misc and other driver patches for 5.5-rc1

  Loads of different things in here, this feels like the catch-all of
  driver subsystems these days. Full details are in the shortlog, but
  nothing major overall, just lots of driver updates and additions.

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

* tag 'char-misc-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (198 commits)
  char: Fix Kconfig indentation, continued
  habanalabs: add more protection of device during reset
  habanalabs: flush EQ workers in hard reset
  habanalabs: make the reset code more consistent
  habanalabs: expose reset counters via existing INFO IOCTL
  habanalabs: make code more concise
  habanalabs: use defines for F/W files
  habanalabs: remove prints on successful device initialization
  habanalabs: remove unnecessary checks
  habanalabs: invalidate MMU cache only once
  habanalabs: skip VA block list update in reset flow
  habanalabs: optimize MMU unmap
  habanalabs: prevent read/write from/to the device during hard reset
  habanalabs: split MMU properties to PCI/DRAM
  habanalabs: re-factor MMU masks and documentation
  habanalabs: type specific MMU cache invalidation
  habanalabs: re-factor memory module code
  habanalabs: export uapi defines to user-space
  habanalabs: don't print error when queues are full
  habanalabs: increase max jobs number to 512
  ...
 2019-11-27 10:53:50 -08:00
Linus Torvalds
dc5fa46568 This is the bulk of pin control changes for the v5.5 kernel 
series:
 
 Core changes:
 
 - Avoid taking direct references to device tree-supplied
   device names: these may changed at runtime under certain
   circumstances to kstrdup them.
 
 GPIO related:
 
 - Work is ongoing to move to passing the irqchip along as a
   templated struct gpio_irq_chip when adding a standard
   gpiolib-based irqchip to a GPIO controller, a few patches
   in this cycle switches a few pin control drivers over to
   using this method.
 
 New hardware support:
 
 - Intel Lightning Mountain SoC pin controller and GPIO
   support, a first Intel platform to use device tree rather
   than ACPI to configure the system. News reports says that
   this SoC is a network processor.
 
 - Qualcomm MSM8976 and MSM8956
 
 - Qualcomm PMIC GPIO now also supports PM6150 and PM6150L
 
 - Qualcomm SPMI MPP and SPMI GPIO for PM8950 and PMI8950
 
 - Rockchip RK3308
 
 - Renesas R8A77961
 
 - Allwinner Meson-A1
 
 Driver improvements:
 
 - get_multiple and set_multiple support for the AT91-PIO4 driver.
 
 - Convert Qualcomm SSBI GPIO to use the hierarchical IRQ helpers
   in the GPIOlib irqchip.
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Merge tag 'pinctrl-v5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "This is the bulk of pin control changes for v5.5.

  It is pretty much business as usual, the most interesting thing I
  think is the pin controller for a new Intel chip called Lightning
  Mountain, which is according to news reports some kind of embedded
  network processor and what is surprising about it is that Intel have
  decided to use device tree to describe the system rather than ACPI
  that they have traditionally favored.

  Core changes:

   - Avoid taking direct references to device tree-supplied device
     names: these may changed at runtime under certain circumstances to
     kstrdup them.

  GPIO related:

   - Work is ongoing to move to passing the irqchip along as a templated
     struct gpio_irq_chip when adding a standard gpiolib-based irqchip
     to a GPIO controller, a few patches in this cycle switches a few
     pin control drivers over to using this method.

  New hardware support:

   - Intel Lightning Mountain SoC pin controller and GPIO support, a
     first Intel platform to use device tree rather than ACPI to
     configure the system. News reports says that this SoC is a network
     processor.

   - Qualcomm MSM8976 and MSM8956

   - Qualcomm PMIC GPIO now also supports PM6150 and PM6150L

   - Qualcomm SPMI MPP and SPMI GPIO for PM8950 and PMI8950

   - Rockchip RK3308

   - Renesas R8A77961

   - Allwinner Meson-A1

  Driver improvements:

   - get_multiple and set_multiple support for the AT91-PIO4 driver.

   - Convert Qualcomm SSBI GPIO to use the hierarchical IRQ helpers in
     the GPIOlib irqchip"

* tag 'pinctrl-v5.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (93 commits)
  pinctrl: ingenic: Add OTG VBUS pin for the JZ4770
  pinctrl: ingenic: Handle PIN_CONFIG_OUTPUT config
  pinctrl: Fix Kconfig indentation
  pinctrl: lewisburg: Update pin list according to v1.1v6
  MAINTAINERS: Replace my email by one @kernel.org
  pinctrl: armada-37xx: Fix irq mask access in armada_37xx_irq_set_type()
  dt-bindings: pinctrl: intel: Add for new SoC
  pinctrl: Add pinmux & GPIO controller driver for a new SoC
  pinctrl: rza1: remove unnecessary static inline function
  pinctrl: meson: add pinctrl driver support for Meson-A1 SoC
  pinctrl: meson: add a new callback for SoCs fixup
  pinctrl: nomadik: db8500: Add mc0_a_2 pin group without direction control
  dt-bindings: pinctrl: Convert generic pin mux and config properties to schema
  pinctrl: cherryview: Missed type change to unsigned int
  pinctrl: intel: Missed type change to unsigned int
  pinctrl: use devm_platform_ioremap_resource() to simplify code
  pinctrl: just return if no valid maps
  dt-bindings: pinctrl: qcom-pmic-mpp: Add support for PM/PMI8950
  pinctrl: qcom: spmi-mpp: Add PM/PMI8950 compatible strings
  dt-bindings: pinctrl: qcom-pmic-gpio: Add support for PM/PMI8950
  ...
 2019-11-27 10:00:33 -08:00
Stephen Boyd
ec16ffe36d Merge branches 'clk-ingenic', 'clk-init-leak', 'clk-ux500' and 'clk-bitmain' into clk-next 
- Support CGU in Ingenix X1000
 - Support Bitmain BM1880 clks

* clk-ingenic:
  clk: ingenic: Allow drivers to be built with COMPILE_TEST
  clk: Ingenic: Add CGU driver for X1000.
  dt-bindings: clock: Add X1000 bindings.

* clk-init-leak:
  clk: mark clk_disable_unused() as __init
  clk: Fix memory leak in clk_unregister()

* clk-ux500:
  MAINTAINERS: Update section for Ux500 clock drivers

* clk-bitmain:
  MAINTAINERS: Add entry for BM1880 SoC clock driver
  clk: Add common clock driver for BM1880 SoC
  dt-bindings: clock: Add devicetree binding for BM1880 SoC
  clk: Add clk_hw_unregister_composite helper function definition
  clk: Zero init clk_init_data in helpers
 2019-11-27 08:15:13 -08:00
Stephen Boyd
dabedfede3 Merge branches 'clk-gpio-flags', 'clk-tegra', 'clk-rockchip', 'clk-sprd' and 'clk-pxa' into clk-next 
- Make gpio gate clks propagate rate setting up to parent

* clk-gpio-flags:
  clk: clk-gpio: propagate rate change to parent

* clk-tegra: (23 commits)
  clk: tegra: Use match_string() helper to simplify the code
  clk: tegra: Fix build error without CONFIG_PM_SLEEP
  clk: tegra: Add missing stubs for the case of !CONFIG_PM_SLEEP
  clk: tegra: Optimize PLLX restore on Tegra20/30
  clk: tegra: Add suspend and resume support on Tegra210
  clk: tegra: Share clk and rst register defines with Tegra clock driver
  clk: tegra: Use fence_udelay() during PLLU init
  clk: tegra: clk-dfll: Add suspend and resume support
  clk: tegra: clk-super: Add restore-context support
  clk: tegra: clk-super: Fix to enable PLLP branches to CPU
  clk: tegra: periph: Add restore_context support
  clk: tegra: Support for OSC context save and restore
  clk: tegra: pll: Save and restore pll context
  clk: tegra: pllout: Save and restore pllout context
  clk: tegra: divider: Save and restore divider rate
  clk: tegra: Reimplement SOR clocks on Tegra210
  clk: tegra: Reimplement SOR clock on Tegra124
  clk: tegra: Rename sor0_lvds to sor0_out
  clk: tegra: Move SOR0 implementation to Tegra124
  clk: tegra: Remove last remains of TEGRA210_CLK_SOR1_SRC
  ...

* clk-rockchip:
  clk: rockchip: protect the pclk_usb_grf as critical on px30
  clk: rockchip: add video-related niu clocks as critical on px30
  clk: rockchip: move px30 critical clocks to correct clock controller
  clk: rockchip: Add div50 clocks for px30 sdmmc, emmc, sdio and nandc
  clk: rockchip: Add div50 clock-ids for sdmmc on px30 and nandc
  clk: rockchip: make clk_half_divider_ops static

* clk-sprd:
  clk: sprd: Use IS_ERR() to validate the return value of syscon_regmap_lookup_by_phandle()

* clk-pxa:
  clk: pxa: fix one of the pxa RTC clocks
 2019-11-27 08:15:00 -08:00
Stephen Boyd
6df24d0c2f Merge branches 'clk-ti', 'clk-allwinner', 'clk-qcom', 'clk-sa' and 'clk-aspeed' into clk-next 
- Qualcomm MSM8998 GPU clk controllers
 - Qualcomm SC7180 GCC and RPMH clk controllers
 - Qualcomm QCS404 Q6SSTOP clk controllers
 - Use struct_size() some more in various clk drivers

* clk-ti:
  clk/ti/adpll: allocate room for terminating null
  ARM: dts: omap3: fix DPLL4 M4 divider max value
  clk: ti: divider: convert to use min,max,mask instead of width
  clk: ti: divider: cleanup ti_clk_parse_divider_data API
  clk: ti: divider: cleanup _register_divider and ti_clk_get_div_table
  clk: ti: am43xx: drop idlest polling from gfx clock
  clk: ti: am33xx: drop idlest polling from gfx clock
  clk: ti: am33xx: drop idlest polling from pruss clkctrl clock
  clk: ti: am43xx: drop idlest polling from pruss clkctrl clock
  clk: ti: omap5: Drop idlest polling from IPU & DSP clkctrl clocks
  clk: ti: omap4: Drop idlest polling from IPU & DSP clkctrl clocks
  clk: ti: dra7xx: Drop idlest polling from IPU & DSP clkctrl clocks
  clk: ti: omap5: add IVA subsystem clkctrl data
  dt-bindings: clk: add omap5 iva clkctrl definitions
  clk: ti: clkctrl: add new exported API for checking standby info
  clk: ti: clkctrl: convert to use bit helper macros instead of bitops
  clk: ti: clkctrl: fix setting up clkctrl clocks

* clk-allwinner:
  clk: sunxi-ng: h3: Export MBUS clock
  clk: sunxi-ng: h6: Allow GPU to change parent rate
  clk: sunxi-ng: h6: Use sigma-delta modulation for audio PLL

* clk-qcom:
  clk: qcom: rpmh: Reuse sdm845 clks for sm8150
  clk: qcom: Add MSM8998 GPU Clock Controller (GPUCC) driver
  clk: qcom: Allow constant ratio freq tables for rcg
  clk: qcom: smd: Add missing pnoc clock
  clk: qcom: Enumerate clocks and reset needed to boot the 8998 modem
  clk: qcom: clk-rpmh: Add support for RPMHCC for SC7180
  dt-bindings: clock: Introduce RPMHCC bindings for SC7180
  dt-bindings: clock: Add YAML schemas for the QCOM RPMHCC clock bindings
  clk: qcom: Add Global Clock controller (GCC) driver for SC7180
  dt-bindings: clock: Add sc7180 GCC clock binding
  dt-bindings: clock: Add YAML schemas for the QCOM GCC clock bindings
  clk: qcom: common: Return NULL from clk_hw OF provider
  clk: qcom: rcg: update the DFS macro for RCG
  clk: qcom: remove unneeded semicolon
  clk: qcom: Add Q6SSTOP clock controller for QCS404
  dt-bindings: clock: qcom: Add QCOM Q6SSTOP clock controller bindings

* clk-sa:
  drivers/clk: convert VL struct to struct_size

* clk-aspeed:
  clk: aspeed: Add RMII RCLK gates for both AST2500 MACs
  clk: ast2600: Add RMII RCLK gates for all four MACs
  dt-bindings: clock: Add AST2600 RMII RCLK gate definitions
  dt-bindings: clock: Add AST2500 RMII RCLK definitions
 2019-11-27 08:14:38 -08:00
Stephen Boyd
74ca928886 Merge branches 'clk-hisi', 'clk-amlogic', 'clk-samsung', 'clk-renesas' and 'clk-imx' into clk-next 
* clk-hisi:
  clk: hi6220: use CLK_OF_DECLARE_DRIVER

* clk-amlogic:
  clk: meson: axg-audio: use devm_platform_ioremap_resource() to simplify code
  clk: meson: axg_audio: add sm1 support
  clk: meson: axg-audio: provide clk top signal name
  clk: meson: axg-audio: prepare sm1 addition
  clk: meson: axg-audio: fix regmap last register
  clk: meson: axg-audio: remove useless defines
  dt-bindings: clock: meson: add sm1 resets to the axg-audio controller
  dt-bindings: clk: axg-audio: add sm1 bindings
  clk: meson: g12a: set CLK_MUX_ROUND_CLOSEST on the cpu clock muxes
  clk: meson: g12a: fix cpu clock rate setting
  clk: meson: gxbb: let sar_adc_clk_div set the parent clock rate

* clk-samsung:
  clk: samsung: exynos5420: Add SET_RATE_PARENT flag to clocks on G3D path
  clk: samsung: exynos5420: Preserve CPU clocks configuration during suspend/resume
  clk: samsung: exynos5420: Add VPLL rate table
  clk: samsung: exynos5420: Preserve PLL configuration during suspend/resume
  clk: samsung: exynos542x: Move G3D subsystem clocks to its sub-CMU
  clk: samsung: exynos5433: Fix error paths

* clk-renesas: (23 commits)
  clk: renesas: r8a7796: Add R8A77961 CPG/MSSR support
  clk: renesas: Rename CLK_R8A7796 to CLK_R8A77960
  dt-bindings: clock: renesas: cpg-mssr: Document r8a77961 support
  clk: renesas: r8a77965: Remove superfluous semicolon
  dt-bindings: clock: renesas: rcar-usb2-clock-sel: Fix typo in example
  dt-bindings: clock: renesas: Remove R-Car Gen2 legacy DT bindings
  dt-bindings: clock: Add r8a77961 CPG Core Clock Definitions
  dt-bindings: power: Add r8a77961 SYSC power domain definitions
  clk: renesas: rcar-gen3: Switch SD clocks to .determine_rate()
  clk: renesas: rcar-gen3: Switch Z clocks to .determine_rate()
  clk: renesas: rcar-gen2: Switch Z clock to .determine_rate()
  clk: renesas: r8a774b1: Add TMU clock
  clk: renesas: cpg-mssr: Add r8a774b1 support
  dt-bindings: clock: renesas: cpg-mssr: Document r8a774b1 binding
  clk: renesas: rcar-gen3: Loop to find best rate in cpg_sd_clock_round_rate()
  clk: renesas: rcar-gen3: Absorb cpg_sd_clock_calc_div()
  clk: renesas: rcar-gen3: Avoid double table iteration in SD .set_rate()
  clk: renesas: rcar-gen3: Improve arithmetic divisions
  clk: renesas: rcar-gen2: Improve arithmetic divisions
  clk: renesas: Remove R-Car Gen2 legacy DT clock support
  ...

* clk-imx:
  clk: imx: imx8mq: fix sys3_pll_out_sels
  clk: imx7ulp: do not export out IMX7ULP_CLK_MIPI_PLL clock
  clk: imx: imx6ul: use imx_obtain_fixed_clk_hw to simplify code
  clk: imx: imx6sx: use imx_obtain_fixed_clk_hw to simplify code
  clk: imx: imx6sll: use imx_obtain_fixed_clk_hw to simplify code
  clk: imx: imx7d: use imx_obtain_fixed_clk_hw to simplify code
  clk: imx7ulp: Correct DDR clock mux options
  clk: imx7ulp: Correct system clock source option #7
  clk: imx: imx8mq: mark sys1/2_pll as fixed clock
  clk: imx: imx8mn: mark sys_pll1/2 as fixed clock
  clk: imx: imx8mm: mark sys_pll1/2 as fixed clock
  clk: imx8mn: Define gates for pll1/2 fixed dividers
  clk: imx8mm: Define gates for pll1/2 fixed dividers
  clk: imx8mq: Define gates for pll1/2 fixed dividers
  clk: imx: clk-pll14xx: Make two variables static
  clk: imx8mq: Add VIDEO2_PLL clock
  clk: imx8mn: Use common 1443X/1416X PLL clock structure
  clk: imx8mm: Move 1443X/1416X PLL clock structure to common place
  clk: imx: pll14xx: Fix quick switch of S/K parameter
 2019-11-27 08:14:17 -08:00
Linus Torvalds
3f1b210a7f sound updates for 5.5-rc1 
There have been some significant changes in the core side, both for
 ALSA and ASoC, while lots of development have been seen in SOF, as
 well as many small fixes/improvements for ASoC codecs and platforms.
 Below is a highlight in this cycle:
 
 Core:
 - The unification of PCM vmalloc buffer allocation helpers into the
   standard API
 - Clean up of the default PCM mmap handling for vmalloc & SG-buffer
 - Fix potential races at ALSA timer open
 - A few new PCM API extensions; just preliminary core changes, the
   actual changes in drivers will be merged in 5.6
 - Continued ASoC componentization works; now almost everything is a
   common ASoC component object.  A lot of refactoring and
   simplification have been done along with it.
 
 ASoC:
 - Many fixes to the Sound Open Firmware (SOF) code
 - Wake on voice support for Chromebooks
 - SPI support and trigger word detection for RT5677
 - New drivers for Analog Devices ADAU7118, Intel Cannonlake systems
   with RT1011 and RT5682, Texas Instruments TAS2562 and TAS2770
 
 HD-audio:
 - Improved Intel DSP configuration / probe code for SOF
 - Plumbing the legacy HD-audio driver with Intel SOF HDMI
 - DP-MST support for Nvidia HDMI codecs
 - Realtek quirks cleanups and new additions as usual
 
 Others:
 - Lots of refactoring and cleanups for FireWire; period-size sharing,
   h/w IRQ interval configuration, clock recovery improvements, etc
 - USB-audio: Scarlett mixer quirks
 - Cleanups of PCM calls in various drivers (including media and USB)
   to adapt the core API changes
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Merge tag 'sound-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "There have been some significant changes in the core side, both for
  ALSA and ASoC, while lots of development have been seen in SOF, as
  well as many small fixes/improvements for ASoC codecs and platforms.
  Below is a highlight in this cycle:

  Core:
   - The unification of PCM vmalloc buffer allocation helpers into the
     standard API
   - Clean up of the default PCM mmap handling for vmalloc & SG-buffer
   - Fix potential races at ALSA timer open
   - A few new PCM API extensions; just preliminary core changes, the
     actual changes in drivers will be merged in 5.6
   - Continued ASoC componentization works; now almost everything is a
     common ASoC component object. A lot of refactoring and
     simplification have been done along with it.

  ASoC:
   - Many fixes to the Sound Open Firmware (SOF) code
   - Wake on voice support for Chromebooks
   - SPI support and trigger word detection for RT5677
   - New drivers for Analog Devices ADAU7118, Intel Cannonlake systems
     with RT1011 and RT5682, Texas Instruments TAS2562 and TAS2770

  HD-audio:
   - Improved Intel DSP configuration / probe code for SOF
   - Plumbing the legacy HD-audio driver with Intel SOF HDMI
   - DP-MST support for Nvidia HDMI codecs
   - Realtek quirks cleanups and new additions as usual

  Others:
   - Lots of refactoring and cleanups for FireWire; period-size sharing,
     h/w IRQ interval configuration, clock recovery improvements, etc
   - USB-audio: Scarlett mixer quirks
   - Cleanups of PCM calls in various drivers (including media and USB)
     to adapt the core API changes"

* tag 'sound-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (497 commits)
  ALSA: usb-audio: Fix Focusrite Scarlett 6i6 gen1 - input handling
  ALSA: hda/realtek - Enable internal speaker of ASUS UX431FLC
  ALSA: aloop: Fix dependency on timer API
  ASoC: DMI long name - avoid to add board name if matches with product name
  ASoC: improve the DMI long card code in asoc-core
  ASoC: rsnd: fix DALIGN register for SSIU
  ALSA: aloop: Avoid unexpected timer event callback tasklets
  ALSA: aloop: Remove redundant locking in timer open function
  ASoC: component: Add sync_stop PCM ops
  ASoC: pcm: Make ioctl ops optional
  ALSA: hda/hdmi - Clear codec->relaxed_resume flag at unbinding
  ALSA: hda - Disable audio component for legacy Nvidia HDMI codecs
  ALSA: cs4236: fix error return comparison of an unsigned integer
  ALSA: usb-audio: Fix NULL dereference at parsing BADD
  ALSA: usb-audio: Fix Scarlett 6i6 Gen 2 port data
  ALSA: hda/realtek - Enable the headset-mic on a Xiaomi's laptop
  ALSA: hda/realtek - Move some alc236 pintbls to fallback table
  ALSA: hda/realtek - Move some alc256 pintbls to fallback table
  ALSA: docs: Update about the new PCM sync_stop ops
  ALSA: pcm: Add card sync_irq field
  ...
 2019-11-26 20:04:35 -08:00
Linus Torvalds
9e7a03233e Power management updates for 5.5-rc1 
- Use nanoseconds (instead of microseconds) as the unit of time in
    the cpuidle core and simplify checks for disabled idle states in
    the idle loop (Rafael Wysocki).
 
  - Fix and clean up the teo cpuidle governor (Rafael Wysocki).
 
  - Fix the cpuidle registration error code path (Zhenzhong Duan).
 
  - Avoid excessive vmexits in the ACPI cpuidle driver (Yin Fengwei).
 
  - Extend the idle injection infrastructure to be able to measure the
    requested duration in nanoseconds and to allow an exit latency
    limit for idle states to be specified (Daniel Lezcano).
 
  - Fix cpufreq driver registration and clarify a comment in the
    cpufreq core (Viresh Kumar).
 
  - Add NULL checks to the show() and store() methods of sysfs
    attributes exposed by cpufreq (Kai Shen).
 
  - Update cpufreq drivers:
 
    * Fix for a plain int as pointer warning from sparse in
      intel_pstate (Jamal Shareef).
 
    * Fix for a hardcoded number of CPUs and stack bloat in the
      powernv driver (John Hubbard).
 
    * Updates to the ti-cpufreq driver and DT files to support new
      platforms and migrate bindings from opp-v1 to opp-v2 (Adam Ford,
      H. Nikolaus Schaller).
 
    * Merging of the arm_big_little and vexpress-spc drivers and
      related cleanup (Sudeep Holla).
 
    * Fix for imx's default speed grade value (Anson Huang).
 
    * Minor cleanup of the s3c64xx driver (Nathan Chancellor).
 
    * CPU speed bin detection fix for sun50i (Ondrej Jirman).
 
  - Appoint Chanwoo Choi as the new devfreq maintainer.
 
  - Update the devfreq core:
 
    * Check NULL governor in available_governors_show sysfs to prevent
      showing wrong governor information and fix a race condition
      between devfreq_update_status() and trans_stat_show() (Leonard
      Crestez).
 
    * Add new 'interrupt-driven' flag for devfreq governors to allow
      interrupt-driven governors to prevent the devfreq core from
      polling devices for status (Dmitry Osipenko).
 
    * Improve an error message in devfreq_add_device() (Matthias
      Kaehlcke).
 
  - Update devfreq drivers:
 
    * tegra30 driver fixes and cleanups (Dmitry Osipenko).
 
    * Removal of unused property from dt-binding documentation for
      the exynos-bus driver (Kamil Konieczny).
 
    * exynos-ppmu cleanup and DT bindings update (Lukasz Luba, Marek
      Szyprowski).
 
  - Add new CPU IDs for CometLake Mobile and Desktop to the Intel RAPL
    power capping driver (Zhang Rui).
 
  - Allow device initialization in the generic power domains (genpd)
    framework to be more straightforward and clean it up (Ulf Hansson).
 
  - Add support for adjusting OPP voltages at run time to the OPP
    framework (Stephen Boyd).
 
  - Avoid freeing memory that has never been allocated in the
    hibernation core (Andy Whitcroft).
 
  - Clean up function headers in a header file and coding style in the
    wakeup IRQs handling code (Ulf Hansson, Xiaofei Tan).
 
  - Clean up the SmartReflex adaptive voltage scaling (AVS) driver for
    ARM (Ben Dooks, Geert Uytterhoeven).
 
  - Wrap power management documentation to fit in 80 columns (Bjorn
    Helgaas).
 
  - Add pm-graph utility entry to MAINTAINERS (Todd Brandt).
 
  - Update the cpupower utility:
 
    * Fix the handling of set and info subcommands (Abhishek Goel).
 
    * Fix build warnings (Nathan Chancellor).
 
    * Improve mperf_monitor handling (Janakarajan Natarajan).
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Merge tag 'pm-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
 "These include cpuidle changes to use nanoseconds (instead of
  microseconds) as the unit of time and to simplify checks for disabled
  idle states in the idle loop, some cpuidle fixes and governor updates,
  assorted cpufreq updates (driver updates mostly and a few core fixes
  and cleanups), devfreq updates (dominated by the tegra30 driver
  changes), new CPU IDs for the RAPL power capping driver, relatively
  minor updates of the generic power domains (genpd) and operation
  performance points (OPP) frameworks, and assorted fixes and cleanups.

  There are also two maintainer information updates: Chanwoo Choi will
  be maintaining the devfreq subsystem going forward and Todd Brandt is
  going to maintain the pm-graph utility (created by him).

  Specifics:

   - Use nanoseconds (instead of microseconds) as the unit of time in
     the cpuidle core and simplify checks for disabled idle states in
     the idle loop (Rafael Wysocki)

   - Fix and clean up the teo cpuidle governor (Rafael Wysocki)

   - Fix the cpuidle registration error code path (Zhenzhong Duan)

   - Avoid excessive vmexits in the ACPI cpuidle driver (Yin Fengwei)

   - Extend the idle injection infrastructure to be able to measure the
     requested duration in nanoseconds and to allow an exit latency
     limit for idle states to be specified (Daniel Lezcano)

   - Fix cpufreq driver registration and clarify a comment in the
     cpufreq core (Viresh Kumar)

   - Add NULL checks to the show() and store() methods of sysfs
     attributes exposed by cpufreq (Kai Shen)

   - Update cpufreq drivers:
      * Fix for a plain int as pointer warning from sparse in
        intel_pstate (Jamal Shareef)
      * Fix for a hardcoded number of CPUs and stack bloat in the
        powernv driver (John Hubbard)
      * Updates to the ti-cpufreq driver and DT files to support new
        platforms and migrate bindings from opp-v1 to opp-v2 (Adam Ford,
        H. Nikolaus Schaller)
      * Merging of the arm_big_little and vexpress-spc drivers and
        related cleanup (Sudeep Holla)
      * Fix for imx's default speed grade value (Anson Huang)
      * Minor cleanup of the s3c64xx driver (Nathan Chancellor)
      * CPU speed bin detection fix for sun50i (Ondrej Jirman)

   - Appoint Chanwoo Choi as the new devfreq maintainer.

   - Update the devfreq core:
      * Check NULL governor in available_governors_show sysfs to prevent
        showing wrong governor information and fix a race condition
        between devfreq_update_status() and trans_stat_show() (Leonard
        Crestez)
      * Add new 'interrupt-driven' flag for devfreq governors to allow
        interrupt-driven governors to prevent the devfreq core from
        polling devices for status (Dmitry Osipenko)
      * Improve an error message in devfreq_add_device() (Matthias
        Kaehlcke)

   - Update devfreq drivers:
      * tegra30 driver fixes and cleanups (Dmitry Osipenko)
      * Removal of unused property from dt-binding documentation for the
        exynos-bus driver (Kamil Konieczny)
      * exynos-ppmu cleanup and DT bindings update (Lukasz Luba, Marek
        Szyprowski)

   - Add new CPU IDs for CometLake Mobile and Desktop to the Intel RAPL
     power capping driver (Zhang Rui)

   - Allow device initialization in the generic power domains (genpd)
     framework to be more straightforward and clean it up (Ulf Hansson)

   - Add support for adjusting OPP voltages at run time to the OPP
     framework (Stephen Boyd)

   - Avoid freeing memory that has never been allocated in the
     hibernation core (Andy Whitcroft)

   - Clean up function headers in a header file and coding style in the
     wakeup IRQs handling code (Ulf Hansson, Xiaofei Tan)

   - Clean up the SmartReflex adaptive voltage scaling (AVS) driver for
     ARM (Ben Dooks, Geert Uytterhoeven)

   - Wrap power management documentation to fit in 80 columns (Bjorn
     Helgaas)

   - Add pm-graph utility entry to MAINTAINERS (Todd Brandt)

   - Update the cpupower utility:
      * Fix the handling of set and info subcommands (Abhishek Goel)
      * Fix build warnings (Nathan Chancellor)
      * Improve mperf_monitor handling (Janakarajan Natarajan)"

* tag 'pm-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (83 commits)
  PM: Wrap documentation to fit in 80 columns
  cpuidle: Pass exit latency limit to cpuidle_use_deepest_state()
  cpuidle: Allow idle injection to apply exit latency limit
  cpuidle: Introduce cpuidle_driver_state_disabled() for driver quirks
  cpuidle: teo: Avoid code duplication in conditionals
  cpufreq: Register drivers only after CPU devices have been registered
  cpuidle: teo: Avoid using "early hits" incorrectly
  cpuidle: teo: Exclude cpuidle overhead from computations
  PM / Domains: Convert to dev_to_genpd_safe() in genpd_syscore_switch()
  mmc: tmio: Avoid boilerplate code in ->runtime_suspend()
  PM / Domains: Implement the ->start() callback for genpd
  PM / Domains: Introduce dev_pm_domain_start()
  ARM: OMAP2+: SmartReflex: add omap_sr_pdata definition
  PM / wakeirq: remove unnecessary parentheses
  power: avs: smartreflex: Remove superfluous cast in debugfs_create_file() call
  cpuidle: Use nanoseconds as the unit of time
  PM / OPP: Support adjusting OPP voltages at runtime
  PM / core: Clean up some function headers in power.h
  cpufreq: Add NULL checks to show() and store() methods of cpufreq
  cpufreq: intel_pstate: Fix plain int as pointer warning from sparse
  ...
 2019-11-26 19:06:44 -08:00
Linus Torvalds
d873a0cd21 regulator: Updates for v5.5 
Another fairly quiet release for the regulator API, some work all around
 including some core work but mostly in specialist or driver specific
 code:
 
  - Fix for powering off boot-on regulators.
  - Enhancements to the coupled regulator support introduced in the last
    release.
  - Conversion of a bunch of drivers to the fwnode API for GPIOs.
  - Mode support for DA9062.
  - New device support for Qualcomm PM1650, PM8004 and PM895 and Silergy
    SR83X.
  - Removal of obsolete AB8505 support.
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Merge tag 'regulator-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

Pull regulator updates from Mark Brown:
 "Another fairly quiet release for the regulator API, some work all
  around including some core work but mostly in specialist or driver
  specific code:

   - Fix for powering off boot-on regulators

   - Enhancements to the coupled regulator support introduced in the
     last release

   - Conversion of a bunch of drivers to the fwnode API for GPIOs

   - Mode support for DA9062

   - New device support for Qualcomm PM1650, PM8004 and PM895 and
     Silergy SR83X

   - Removal of obsolete AB8505 support"

* tag 'regulator-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (49 commits)
  regulator: da9062: Return REGULATOR_MODE_INVALID for invalid mode
  regulator: Fix Kconfig indentation
  regulator: tps6105x: add optional devicetree support
  tps6105x: add optional devicetree support
  regulator: rn5t618: fix rc5t619 ldo10 enable
  regulator: vexpress: Use PTR_ERR_OR_ZERO() to simplify code
  dt-bindings: mfd: da9062: describe buck modes
  regulator: da9062: add of_map_mode support for bucks
  regulator: da9062: refactor buck modes into header
  regulator: stpmic1: Set a default ramp delay value
  regulator: core: Let boot-on regulators be powered off
  regulator: core: Don't try to remove device links if add failed
  regulator: ab8500: Remove SYSCLKREQ from enum ab8505_regulator_id
  regulator: ab8500: Remove AB8505 USB regulator
  regulator: fan53555: add chip id for Silergy SYR83X
  regulator: fixed: add off-on-delay
  dt-bindings: regulator: fixed: add off-on-delay-us property
  regulator: core: Allow generic coupling only for always-on regulators
  regulator: core: Release coupled_rdevs on regulator_init_coupling() error
  regulator: bd70528: Add MODULE_ALIAS to allow module auto loading
  ...
 2019-11-25 21:11:55 -08:00
Manivannan Sadhasivam
7046c6b018 dt-bindings: clock: Add devicetree binding for BM1880 SoC 
Add YAML devicetree binding for Bitmain BM1880 SoC.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lkml.kernel.org/r/20191115162901.17456-4-manivannan.sadhasivam@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
 2019-11-22 15:58:04 -08:00
Christoph Fritz
7d34aec52d
regulator: da9062: refactor buck modes into header 
This patch refactors buck modes into a header file so that device trees
can make use of these mode constants.

The new header filename uses da9063 because DA9063 was the earlier chip
and its driver code will want updating at some point in a similar manner.

Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
Link: https://lore.kernel.org/r/1573652416-9848-2-git-send-email-chf.fritz@googlemail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2019-11-15 12:06:06 +00:00
Dan Murphy
4d66c56f7e dt-bindings: net: dp83869: Add TI dp83869 phy 
Add dt bindings for the TI dp83869 Gigabit ethernet phy
device.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
CC: Rob Herring <robh+dt@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2019-11-14 17:42:43 -08:00
Zhou Yanjie
0b24748c3b dt-bindings: clock: Add X1000 bindings. 
Add the clock bindings for the X1000 Soc from Ingenic.

Signed-off-by: Zhou Yanjie <zhouyanjie@zoho.com>
Link: https://lkml.kernel.org/r/1573378102-72380-2-git-send-email-zhouyanjie@zoho.com
Reviewed-by: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
 2019-11-13 16:00:48 -08:00
Thierry Reding
05308d7e7b clk: tegra: Reimplement SOR clocks on Tegra210 
In order to allow the display driver to deal uniformly with all SOR
generations, implement the SOR clocks in a way that is compatible with
Tegra186 and later.

Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
 2019-11-11 14:52:53 +01:00
Thierry Reding
991a051ea5 clk: tegra: Remove last remains of TEGRA210_CLK_SOR1_SRC 
Later SoC generations implement this clock as SOR1_OUT. For consistency,
the Tegra210 implementation was adapted to match the same name in commit
4d1dc40185 ("dt-bindings: clock: tegra: Add sor1_out clock").

Clean up the remaining pieces by adopting the new name for the internal
identifiers and remove the old alias. Note that since both SOR1_SRC and
SOR1_OUT were referring to the same device tree clock ID, this does not
break device tree ABI.

Acked-by: Stephen Boyd <sboyd@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
 2019-11-11 14:52:08 +01:00
Olof Johansson
5588aa81d2 arm64: dts: Amlogic updates for v5.5 
Hightlights
 - new board; ugoos am6, based on G12B SoC
 - g12: add thermal driver and cooling properties
 - sm1: enable audio on SEI610 board
 - IR: add several keymaps
 - sdio: add keep-power-in-suspend property for multiple boards
 - pcie: add support for G12A
 - multiple fixes, cleanups
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Merge tag 'amlogic-dt64' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/dt

arm64: dts: Amlogic updates for v5.5

Hightlights
- new board; ugoos am6, based on G12B SoC
- g12: add thermal driver and cooling properties
- sm1: enable audio on SEI610 board
- IR: add several keymaps
- sdio: add keep-power-in-suspend property for multiple boards
- pcie: add support for G12A
- multiple fixes, cleanups

* tag 'amlogic-dt64' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: (62 commits)
  arm64: dts: meson-gx: fix i2c compatible
  arm64: dts: meson-gx: cec node should be disabled by default
  arm64: dts: meson-g12b-odroid-n2: add missing amlogic, s922x compatible
  arm64: dts: meson-gxm: fix gpu irq order
  arm64: dts: meson-g12a: fix gpu irq order
  ARM64: dts: amlogic: adds crypto hardware node
  arm64: dts: meson-gxbb-vega-s95: set rc-vega-s9x ir keymap
  arm64: dts: meson-gxm-vega-s96: set rc-vega-s9x ir keymap
  arm64: dts: meson: g12b: add cooling properties
  arm64: dts: meson: g12a: add cooling properties
  arm64: dts: meson: g12: Add minimal thermal zone
  arm64: dts: meson: g12: add temperature sensor
  arm64: dts: meson: sei610: enable audio
  arm64: dts: meson: sm1: add audio devices
  dt-bindings: clock: meson: add sm1 resets to the axg-audio controller
  dt-bindings: clk: axg-audio: add sm1 bindings
  arm64: dts: meson-g12: add support for simplefb
  arm64: dts: meson: g12a: add audio devices resets
  arm64: dts: meson: odroid-c2: Add missing regulator linked to HDMI supply
  arm64: dts: meson: odroid-c2: Add missing regulator linked to VDDIO_AO3V3 regulator
  ...

Link: https://lore.kernel.org/r/7hd0dzs0m1.fsf@baylibre.com
Signed-off-by: Olof Johansson <olof@lixom.net>
 2019-11-10 21:29:06 -08:00
Olof Johansson
743f4e5bc0 ASPEED device tree updates for 5.5 
- Lots of work on the AST2600 boards as bringup continues. There's the
  eval board, and two IBM boards called Tacoma and Rainier
 
  - A new flash layout for OpenBMC systems with larger flashes
 
  - Better support for the MAC clocking when talking to a NCSI device,
  making Linux less reliant on u-boot having done the correct thing
 
  - LED fixes for vesin and fp5280g2
 
  - SGPIO support
 
  - Facebook network BMC cleanup with the common hardware moved to a
  shared dtsi
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Merge tag 'aspeed-5.5-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed into arm/dt

ASPEED device tree updates for 5.5

 - Lots of work on the AST2600 boards as bringup continues. There's the
 eval board, and two IBM boards called Tacoma and Rainier

 - A new flash layout for OpenBMC systems with larger flashes

 - Better support for the MAC clocking when talking to a NCSI device,
 making Linux less reliant on u-boot having done the correct thing

 - LED fixes for vesin and fp5280g2

 - SGPIO support

 - Facebook network BMC cleanup with the common hardware moved to a
 shared dtsi

* tag 'aspeed-5.5-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed: (48 commits)
  ARM: dts: aspeed-g6: Add timer description
  ARM: dts: aspeed: ast2600evb: Enable i2c buses
  ARM: dts: aspeed-g5: Add SGPIO description
  ARM: dts: aspeed: yamp: Use common dtsi
  ARM: dts: aspeed: minipack: Use common dtsi
  ARM: dts: aspeed: cmm: Use common dtsi
  ARM: dts: aspeed: Common dtsi for Facebook AST2500 Network BMCs
  ARM: dts: aspeed: rainier: gpio-keys for PSU presence
  ARM: dts: aspeed: rainier: Fix i2c eeprom size
  ARM: dts: tacoma: Hog LPC pinmux
  ARM: dts: aspeed: rainier: Enable VUART1
  ARM: dts: aspeed: rainier: Add i2c eeproms
  ARM: dts: aspeed: tacoma: Use 64MB for firmware memory
  ARM: dts: aspeed: tacoma: Add host FSI description
  ARM: dts: ast2600evb: Enable UART workaround
  ARM: dts: aspeed: tacoma: Add UART1 and workaround
  ARM: dts: aspeed-g6: Add remaining UARTs
  ARM: dts: aspeed-g6: Fix i2c clock source
  ARM: dts: aspeed: Add RCLK to MAC clocks for RMII interfaces
  ARM: dts: aspeed: tacoma: Enable FMC and SPI devices
  ...

Link: https://lore.kernel.org/r/CACPK8Xe8XiJ+oEp3_AXO5Mox-mXWVrOJKQLJMKJxg1WdYCTzMw@mail.gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
 2019-11-08 10:32:21 -08:00
Brian Masney
6120e5d821 dt-bindings: interconnect: qcom: add msm8974 bindings 
Add device tree bindings for the Qualcomm MSM8974 interconnect providers
that support setting system bandwidth requirements between various
network-on-chip fabrics.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20191024103054.9770-2-masneyb@onstation.org
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Link: https://lore.kernel.org/r/20191108125349.24191-2-georgi.djakov@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2019-11-08 17:14:06 +01:00
Jeffrey Hugo
95183d381a clk: qcom: Enumerate clocks and reset needed to boot the 8998 modem 
We need to control five additional clocks and a reset inorder to boot the
modem on msm8998.  If we can boot the modem, we have a place to run the
wlan firmware and get wifi up and running.

Signed-off-by: Jeffrey Hugo <jeffrey.l.hugo@gmail.com>
Link: https://lkml.kernel.org/r/20191107192136.5880-1-jeffrey.l.hugo@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
 2019-11-07 13:41:40 -08:00
Taniya Das
8b9e0562f3 dt-bindings: clock: Add sc7180 GCC clock binding 
Add device tree bindings for global clock subsystem clock
controller for Qualcomm Technology Inc's SC7180 SoCs.

Signed-off-by: Taniya Das <tdas@codeaurora.org>
Link: https://lkml.kernel.org/r/20191014102308.27441-5-tdas@codeaurora.org
Reviewed-by: Rob Herring <robh@kernel.org>
[sboyd@kernel.org: Reword subject to make sc7180 specific, sort
compatible]
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
 2019-11-07 13:15:35 -08:00
Govind Singh
6cdef2738d clk: qcom: Add Q6SSTOP clock controller for QCS404 
Add support for the Q6SSTOP clock control used on qcs404
based devices. This would allow wcss remoteproc driver to
control the required WCSS Q6SSTOP clock/reset controls to
bring the subsystem out of reset and shutdown the WCSS Q6DSP.

Signed-off-by: Govind Singh <govinds@codeaurora.org>
Link: https://lkml.kernel.org/r/20191011132928.9388-3-govinds@codeaurora.org
[sboyd@kernel.org: Sort makefile]
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
 2019-11-07 13:10:36 -08:00
Michael Walle
2c63221cd9 dt-bindings: net: phy: Add support for AT803X 
Document the Atheros AR803x PHY bindings.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2019-11-06 21:42:06 -08:00
Olof Johansson
d4b0c97a80 Qualcomm ARM Based Driver Updates for v5.5 
* Add Bjorn as QCOM co-maintainer
 * Add LLLC yaml bindings and SC7180 support
 * Fixups/Cleanup for LLLC
 * Add SMD-RPM MSM8976 compatible and interconnect device
 * Add missing RPMD SMD perf level
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Merge tag 'qcom-drivers-for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/drivers

Qualcomm ARM Based Driver Updates for v5.5

* Add Bjorn as QCOM co-maintainer
* Add LLLC yaml bindings and SC7180 support
* Fixups/Cleanup for LLLC
* Add SMD-RPM MSM8976 compatible and interconnect device
* Add missing RPMD SMD perf level

* tag 'qcom-drivers-for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
  MAINTAINERS: Add myself as co-maintainer for QCOM
  dt-bindings: msm: Add LLCC for SC7180
  dt-bindings: msm: Convert LLCC bindings to YAML
  soc: qcom: llcc: Add configuration data for SC7180
  soc: qcom: llcc: Move regmap config to local variable
  soc: qcom: llcc: Name regmaps to avoid collisions
  soc: qcom: Fix llcc-qcom definitions to include
  soc: qcom: rpmpd: Add rpm power domains for msm8976
  dt-bindings: power: Add missing rpmpd smd performance level
  soc: qcom: smd-rpm: Add MSM8976 compatible
  soc: qcom: socinfo: add sdm845 and sda845 soc ids
  soc: qcom: smd-rpm: Create RPM interconnect proxy child device
  soc: qcom: Make llcc-qcom a generic driver
  soc: qcom: Rename llcc-slice to llcc-qcom
  soc: qcom: llcc cleanup to get rid of sdm845 specific driver file

Link: https://lore.kernel.org/r/1573068840-13098-4-git-send-email-agross@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
 2019-11-06 14:05:53 -08:00
Zhou Yanjie
be80507d45 dt-bindings: dmaengine: Add X1000 bindings. 
Add the dmaengine bindings for the X1000 Soc from Ingenic.

Signed-off-by: Zhou Yanjie <zhouyanjie@zoho.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1571937670-30828-2-git-send-email-zhouyanjie@zoho.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
 2019-11-06 22:39:58 +05:30
Lukasz Luba
fcbd8037f7 include: dt-bindings: add Performance Monitoring Unit for Exynos 
This patch add support of a new feature which can be used in DT:
Performance Monitoring Unit with defined event data type.
In this patch the event data types are defined for Exynos PPMU.
The patch also updates the MAINTAINERS file accordingly and
adds the header file to devfreq event subsystem.

Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lukasz Luba <l.luba@partner.samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
 2019-11-06 12:03:59 +09:00
Finley Xiao
762539d699 clk: rockchip: Add div50 clock-ids for sdmmc on px30 and nandc 
EMMC and SDIO already have these clock-ids (still unused) only sdmmc is
missing them, so fix that.

Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20190917081903.25139-1-heiko@sntech.de
 2019-11-05 20:53:26 +01:00
Jernej Skrabec
4441b57ec2
clk: sunxi-ng: h3: Export MBUS clock 
MBUS clock will be referenced in MBUS controller node.

Export it.

Acked-by: Maxime Ripard <mripard@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
 2019-11-05 11:34:41 +01:00
Qianggui Song
26f6a7524d pinctrl: add compatible for Amlogic Meson A1 pin controller 
Add new compatible name for Amlogic's Meson-A1 pin controller
add a dt-binding header file which document the detail pin names.
Note that A1 doesn't need DS bank reg any more, use gpio reg as
base.

Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Qianggui Song <qianggui.song@amlogic.com>
Link: https://lore.kernel.org/r/1572004167-24150-2-git-send-email-qianggui.song@amlogic.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2019-11-04 16:31:34 +01:00
Olof Johansson
c267d9960c dt-bindings: Changes for v5.5-rc1 
This contains various updates to device tree bindings and includes that
 are related to driver changes in other Tegra branches.
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Merge tag 'tegra-for-5.5-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/dt

dt-bindings: Changes for v5.5-rc1

This contains various updates to device tree bindings and includes that
are related to driver changes in other Tegra branches.

* tag 'tegra-for-5.5-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  dt-bindings: memory: Add binding for NVIDIA Tegra30 External Memory Controller
  dt-bindings: memory: Add binding for NVIDIA Tegra30 Memory Controller
  dt-bindings: memory: tegra30: Convert to Tegra124 YAML
  dt-bindings: regulator: Document regulators coupling of NVIDIA Tegra20/30 SoCs
  dt-bindings: clock: tegra: Rename SOR0_LVDS to SOR0_OUT

Link: https://lore.kernel.org/r/20191102144521.3863321-1-thierry.reding@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
 2019-11-03 17:19:28 -08:00
Olof Johansson
064652ad88 Renesas driver updates for v5.5 (take two) 
- Initial support for the R-Car M3-W+ (r8a77961) SoC,
   - A minor fix.
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Merge tag 'renesas-drivers-for-v5.5-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/drivers

Renesas driver updates for v5.5 (take two)

  - Initial support for the R-Car M3-W+ (r8a77961) SoC,
  - A minor fix.

* tag 'renesas-drivers-for-v5.5-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  soc: renesas: rcar-sysc: Add R8A77961 support
  soc: renesas: rcar-rst: Add R8A77961 support
  soc: renesas: Identify R-Car M3-W+
  soc: renesas: Add ARCH_R8A77961 for new R-Car M3-W+
  soc: renesas: Add ARCH_R8A77960 for existing R-Car M3-W
  soc: renesas: Rename SYSC_R8A7796 to SYSC_R8A77960
  soc: renesas: Add missing check for non-zero product register address
  dt-bindings: clock: Add r8a77961 CPG Core Clock Definitions
  dt-bindings: power: Add r8a77961 SYSC power domain definitions

Link: https://lore.kernel.org/r/20191101155842.31467-6-geert+renesas@glider.be
Signed-off-by: Olof Johansson <olof@lixom.net>
 2019-11-03 17:05:46 -08:00
Olof Johansson
571d32c283 Renesas ARM64 DT updates for v5.5 (take two) 
- Video-Input and Serial-ATA support on RZ/G2N,
   - Color Management Module support on various R-Car Gen3 SoCs,
   - Initial support for the R-Car M3-W+ (r8a77961) SoC on the
     Salvator-XS board.
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Merge tag 'renesas-arm64-dt-for-v5.5-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt

Renesas ARM64 DT updates for v5.5 (take two)

  - Video-Input and Serial-ATA support on RZ/G2N,
  - Color Management Module support on various R-Car Gen3 SoCs,
  - Initial support for the R-Car M3-W+ (r8a77961) SoC on the
    Salvator-XS board.

* tag 'renesas-arm64-dt-for-v5.5-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  arm64: dts: renesas: Add support for Salvator-XS with R-Car M3-W+
  arm64: dts: renesas: Add Renesas R8A77961 SoC support
  arm64: dts: renesas: Prepare for rename of ARCH_R8A7796 to ARCH_R8A77960
  dt-bindings: clock: Add r8a77961 CPG Core Clock Definitions
  dt-bindings: power: Add r8a77961 SYSC power domain definitions
  arm64: dts: renesas: r8a774b1: Add SATA controller node
  arm64: dts: renesas: rcar-gen3: Add CMM units
  arm64: dts: renesas: r8a774b1: Add VIN and CSI-2 support

Link: https://lore.kernel.org/r/20191101155842.31467-5-geert+renesas@glider.be
Signed-off-by: Olof Johansson <olof@lixom.net>
 2019-11-03 17:05:19 -08:00
Olof Johansson
a1094a7c27 Realtek ARM64 based SoC DT for v5.5 
Add RTD1293 and RTD1296 DTs. Add the watchdog for all of RTD129x DTs.
 Add reset controllers for RTD129x and start using them for UARTs.
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Merge tag 'realtek-arm64-dt-for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-realtek into arm/dt

Realtek ARM64 based SoC DT for v5.5

Add RTD1293 and RTD1296 DTs. Add the watchdog for all of RTD129x DTs.
Add reset controllers for RTD129x and start using them for UARTs.

* tag 'realtek-arm64-dt-for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-realtek:
  arm64: dts: realtek: Add RTD129x UART resets
  arm64: dts: realtek: Add RTD129x reset controller nodes
  dt-bindings: reset: Add Realtek RTD1295
  arm64: dts: realtek: Add watchdog node for RTD129x
  arm64: dts: realtek: Add oscillator for RTD129x
  arm64: dts: realtek: Add RTD1296 and Synology DS418
  dt-bindings: arm: realtek: Document RTD1296 and Synology DS418
  arm64: dts: realtek: Add RTD1293 and Synology DS418j
  arm64: dts: realtek: Change dual-license from MIT to BSD
  dt-bindings: arm: realtek: Document RTD1293 and Synology DS418j
  dt-bindings: arm: realtek: Tidy up conversion to json-schema

Link: https://lore.kernel.org/r/20191030041000.31848-2-afaerber@suse.de
Signed-off-by: Olof Johansson <olof@lixom.net>
 2019-11-03 16:54:33 -08:00
Codrin Ciubotariu
0b32928528 pinctrl: at91: Enable slewrate by default on SAM9X60 
On SAM9X60, slewrate should be enabled on pins with a switching frequency
below 50Mhz. Since most of our pins do not exceed this value, we enable
slewrate by default. Pins with a switching value that exceeds 50Mhz will
have to explicitly disable slewrate.

This patch changes the ABI. However, the slewrate macros are only used
by SAM9X60 and, at this moment, there are no device-tree files available
for this platform.

Suggested-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Link: https://lore.kernel.org/r/20191101092031.24896-1-codrin.ciubotariu@microchip.com
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
 2019-11-03 23:34:47 +01:00
Geert Uytterhoeven
16208387bb Renesas R-Car M3-W+ DT Binding Definitions 
Clock and Power Domain definitions for the Renesas R-Car M3-W+
 (R8A77961) SoC, shared by driver and DT source files.
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Merge tag 'renesas-r8a77961-dt-binding-defs-tag' into renesas-drivers-for-v5.5

Renesas R-Car M3-W+ DT Binding Definitions

Clock and Power Domain definitions for the Renesas R-Car M3-W+
(R8A77961) SoC, shared by driver and DT source files.
 2019-11-01 14:25:38 +01:00
Geert Uytterhoeven
7574ed0e08 Renesas R-Car M3-W+ DT Binding Definitions 
Clock and Power Domain definitions for the Renesas R-Car M3-W+
 (R8A77961) SoC, shared by driver and DT source files.
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Merge tag 'renesas-r8a77961-dt-binding-defs-tag' into renesas-arm64-dt-for-v5.5

Renesas R-Car M3-W+ DT Binding Definitions

Clock and Power Domain definitions for the Renesas R-Car M3-W+
(R8A77961) SoC, shared by driver and DT source files.
 2019-11-01 14:03:03 +01:00
Geert Uytterhoeven
b07e816fc4 Renesas R-Car M3-W+ DT Binding Definitions 
Clock and Power Domain definitions for the Renesas R-Car M3-W+
 (R8A77961) SoC, shared by driver and DT source files.
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Merge tag 'renesas-r8a77961-dt-binding-defs-tag' into clk-renesas-for-v5.5

Renesas R-Car M3-W+ DT Binding Definitions

Clock and Power Domain definitions for the Renesas R-Car M3-W+
(R8A77961) SoC, shared by driver and DT source files.
 2019-11-01 13:36:27 +01:00
Geert Uytterhoeven
0b05ad22a2 dt-bindings: clock: Add r8a77961 CPG Core Clock Definitions 
Add all Clock Pulse Generator Core Clock Outputs for the Renesas R-Car
M3-W+ (R8A77961) SoC, as listed in Table 8.2b ("List of Clocks [R-Car
M3-W/R-Car M3-W+]") of the R-Car Series, 3rd Generation Hardware User's
Manual (Rev. 2.00, Jul. 31, 2019).  A gap is added for CSIREF, to
preserve compatibility with the definitions for R-Car M3-W (R8A77960).

Note that internal CPG clocks (S0, S1, S2, S3, SDSRC, SSPSRC, and POST2)
are not included, as they are used as internal clock sources only, and
never referenced from DT.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20191023122941.12342-3-geert+renesas@glider.be
 2019-11-01 11:48:22 +01:00
Geert Uytterhoeven
640f9606dc dt-bindings: power: Add r8a77961 SYSC power domain definitions 
Add power domain indices for the R-Car M3-W+ (R8A77961) SoC.

Based on Rev. 2.00 of the R-Car Series, 3rd Generation, Hardware User’s
Manual (Jul. 31, 2019).

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Link: https://lore.kernel.org/r/20191023122911.12166-6-geert+renesas@glider.be
 2019-11-01 11:48:22 +01:00
Andrew Jeffery
d8d9ad83a4 dt-bindings: clock: Add AST2600 RMII RCLK gate definitions 
The AST2600 has an explicit gate for the RMII RCLK for each of the four
MACs.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
 2019-11-01 15:01:18 +10:30
Andrew Jeffery
5b468cc4b8 dt-bindings: clock: Add AST2500 RMII RCLK definitions 
The AST2500 has an explicit gate for the RMII RCLK for each of the two
MACs.

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
 2019-11-01 15:01:10 +10:30
Tero Kristo
2d5f60afd2 dt-bindings: clk: add omap5 iva clkctrl definitions 
OMAP5 device contains an IVA subsystem (Image and Video Accelerator.)
IVA subsystem clkctrl definitions are currently missing, so add them.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
 2019-10-31 15:18:28 +02:00
Thierry Reding
cdc2d6685c dt-bindings: clock: tegra: Rename SOR0_LVDS to SOR0_OUT 
Tegra186 and later call this clock SOR0_OUT. Rename it on Tegra124 and
Tegra210 to make the names consistent.

Keep the old name for now to keep device trees buildable until they have
all been converted.

Signed-off-by: Thierry Reding <treding@nvidia.com>
 2019-10-29 20:20:25 +01:00
Andreas Färber
4df56a1eb1 dt-bindings: reset: Add Realtek RTD1295 
Add a header with symbolic reset indices for Realtek RTD1295 SoC.
Naming was derived from reset-names in an OEM's Device Tree.

Acked-by: Rob Herring <robh@kernel.org>
[AF: Dropped RTD1295 specific binding definition, updated SPDX]
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
 2019-10-29 05:13:02 +01:00
Olof Johansson
b7f7a0b58f Reset controller updates for v5.5 
This tag adds support for Meson SM1 ARB resets, Uniphier Pro5 USB3
 resets, the Meson-A1 reset controller, SocFPGA Agilex resets, and
 Realtek RTD1195/RTD1295 resets.
 It adds some reset controller API keywords for get_maintainers.pl and
 makes a few remaining reset_control_ops const. Also included are
 a conversion of the Qualcomm device tree bindings to yaml and a few
 small kerneldoc improvements.
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Merge tag 'reset-for-v5.5' of git://git.pengutronix.de/git/pza/linux into arm/drivers

Reset controller updates for v5.5

This tag adds support for Meson SM1 ARB resets, Uniphier Pro5 USB3
resets, the Meson-A1 reset controller, SocFPGA Agilex resets, and
Realtek RTD1195/RTD1295 resets.
It adds some reset controller API keywords for get_maintainers.pl and
makes a few remaining reset_control_ops const. Also included are
a conversion of the Qualcomm device tree bindings to yaml and a few
small kerneldoc improvements.

* tag 'reset-for-v5.5' of git://git.pengutronix.de/git/pza/linux:
  reset: document (devm_)reset_control_get_optional variants
  reset: improve of_xlate documentation
  reset: simple: Add Realtek RTD1195/RTD1295
  reset: simple: Keep alphabetical order
  MAINTAINERS: add reset controller framework keywords
  reset: zynqmp: Make reset_control_ops const
  reset: hisilicon: hi3660: Make reset_control_ops const
  reset: build simple reset controller driver for Agilex
  reset: add support for the Meson-A1 SoC Reset Controller
  dt-bindings: reset: add bindings for the Meson-A1 SoC Reset Controller
  reset: uniphier-glue: Add Pro5 USB3 support
  dt-bindings: reset: pdc: Convert PDC Global bindings to yaml
  dt-bindings: reset: aoss: Convert AOSS reset bindings to yaml
  reset: Remove copy'n'paste redundancy in the comments
  reset: meson-audio-arb: add sm1 support
  reset: dt-bindings: meson: update arb bindings for sm1

Link: https://lore.kernel.org/r/ede6874508472d0917dca770ef80b90626b0f205.camel@pengutronix.de
Signed-off-by: Olof Johansson <olof@lixom.net>
 2019-10-28 08:52:00 -07:00