Commit Graph

890 Commits

Author SHA1 Message Date
043248cd4e Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM DT updates from Olof Johansson:
 "Device tree contents continue to be the largest branches we submit.
  This time around, some of the contents worth pointing out is:

  New SoC platforms:
   - Freescale i.MX 7Solo
   - Broadcom BCM23550
   - Cirrus Logic EP7209 and EP7211 (clps711x platforms)_
   - Hisilicon HI3519
   - Renesas R8A7792

  Some of the other delta that is sticking out, line-count wise:
   - Exynos moves of IP blocks under an SoC bus, which causes a large
     delta due to indentation changes
   - a new Tegra K1 board: Apalis
   - a bunch of small updates to many Allwinner platforms; new hardware
     support, some cleanup, etc"

* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (426 commits)
  ARM: dts: sun8i: Add dts file for inet86dz board
  ARM: dts: sun8i: Add dts file for Polaroid MID2407PXE03 tablet
  ARM: dts: sun8i: Use sun8i-reference-design-tablet for ga10h dts
  ARM: dts: sun8i: Use sun8i-reference-design-tablet for polaroid mid2809pxe04
  ARM: dts: sun8i: reference-design-tablet: Add drivevbus-supply
  ARM: dts: Copy sun8i-q8-common.dtsi sun8i-reference-design-tablet.dtsi
  ARM: dts: sun5i: Use sun5i-reference-design-tablet.dtsi for utoo p66 dts
  ARM: dts: sun5i: Use sun5i-reference-design-tablet.dtsi for dit4350 dts
  ARM: dts: sun5i: reference-design-tablet: Remove mention of q8
  ARM: dts: sun5i: reference-design-tablet: Set lradc vref to avcc
  ARM: dts: sun5i: Rename sun5i-q8-common.dtsi sun5i-reference-design-tablet.dtsi
  ARM: dts: sun5i: Move q8 display bits to sun5i-a13-q8-tablet.dts
  ARM: dts: sunxi: Rename sunxi-q8-common.dtsi sunxi-reference-design-tablet.dtsi
  ARM: dts: at91: Don't build unnecessary dtbs
  ARM: dts: at91: sama5d3x: separate motherboard gmac and emac definitions
  ARM: dts: at91: at91sam9g25ek: fix isi endpoint node
  ARM: dts: at91: move isi definition to at91sam9g25ek
  ARM: dts: at91: fix i2c-gpio node name
  ARM: dts: at91: vinco: fix regulator name
  ARM: dts: at91: ariag25 : fix onewire node
  ...
2016-08-01 18:37:45 -04:00
43a0a98aa8 Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Olof Johansson:
 "Driver updates for ARM SoCs.

  A slew of changes this release cycle.  The reset driver tree, that we
  merge through arm-soc for historical reasons, is also sizable this
  time around.

  Among the changes:

   - clps711x: Treewide changes to compatible strings, merged here for simplicity.
   - Qualcomm: SCM firmware driver cleanups, move to platform driver
   - ux500: Major cleanups, removal of old mach-specific infrastructure.
   - Atmel external bus memory driver
   - Move of brcmstb platform to the rest of bcm
   - PMC driver updates for tegra, various fixes and improvements
   - Samsung platform driver updates to support 64-bit Exynos platforms
   - Reset controller cleanups moving to devm_reset_controller_register() APIs
   - Reset controller driver for Amlogic Meson
   - Reset controller driver for Hisilicon hi6220
   - ARM SCPI power domain support"

* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (100 commits)
  ARM: ux500: consolidate base platform files
  ARM: ux500: move soc_id driver to drivers/soc
  ARM: ux500: call ux500_setup_id later
  ARM: ux500: consolidate soc_device code in id.c
  ARM: ux500: remove cpu_is_u* helpers
  ARM: ux500: use CLK_OF_DECLARE()
  ARM: ux500: move l2x0 init to .init_irq
  mfd: db8500 stop passing around platform data
  ASoC: ab8500-codec: remove platform data based probe
  ARM: ux500: move ab8500_regulator_plat_data into driver
  ARM: ux500: remove unused regulator data
  soc: raspberrypi-power: add CONFIG_OF dependency
  firmware: scpi: add CONFIG_OF dependency
  video: clps711x-fb: Changing the compatibility string to match with the smallest supported chip
  input: clps711x-keypad: Changing the compatibility string to match with the smallest supported chip
  pwm: clps711x: Changing the compatibility string to match with the smallest supported chip
  serial: clps711x: Changing the compatibility string to match with the smallest supported chip
  irqchip: clps711x: Changing the compatibility string to match with the smallest supported chip
  clocksource: clps711x: Changing the compatibility string to match with the smallest supported chip
  clk: clps711x: Changing the compatibility string to match with the smallest supported chip
  ...
2016-08-01 18:36:01 -04:00
fbae5cbb43 Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC platform updates from Olof Johansson:
 "Improved and new platform support for various SoCs:

  New SoC support:
   - Broadcom BCM23550
   - Freescale i.MX7Solo
   - Qualcomm MDM9615
   - Renesas r8a7792

  Improvements:
   - convert clps711x to multiplatform
   - debug uart improvements for Atmel platforms
   - Tango platform improvements: HOTPLUG_CPU, Suspend-to-ram
   - OMAP tweaks and improvements to hwmod
   - OMAP support for kexec on SMP"

* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (109 commits)
  ARM: davinci: fix build break because of undeclared dm365_evm_snd_data
  ARM: s3c64xx: smartq: Avoid sparse warnings
  ARM: sti: Implement dummy L2 cache's write_sec
  ARM: STi: Update machine _namestr to be more generic.
  arm: meson: explicitly select clk drivers
  ARM: tango: add Suspend-to-RAM support
  ARM: hisi: consolidate the hisilicon machine entries
  ARM: tango: fix CONFIG_HOTPLUG_CPU=n build
  MAINTAINERS: Update BCM281XX/BCM11XXX/BCM216XX entry
  MAINTAINERS: Update BCM63XX entry
  MAINTAINERS: Add NS2 entry
  MAINTAINERS: Fix nsp false-positives
  MAINTAINERS: Change L to M for Broadcom ARM/ARM64 SoC entries
  ARM: debug: Enable DEBUG_BCM_5301X for Northstar Plus SoCs
  ARM: clps711x: Switch to MULTIPLATFORM
  ARM: clps711x: Remove boards support
  ARM: clps711x: Add basic DT support
  ARM: clps711x: Reduce static map size
  ARM: SAMSUNG: Constify iomem address passed to s5p_init_cpu
  ARM: oxnas: Change OX810SE default driver config
  ...
2016-08-01 18:27:08 -04:00
dd9671172a Merge tag 'iommu-updates-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull IOMMU updates from Joerg Roedel:

 - big-endian support and preparation for defered probing for the Exynos
   IOMMU driver

 - simplifications in iommu-group id handling

 - support for Mediatek generation one IOMMU hardware

 - conversion of the AMD IOMMU driver to use the generic IOVA allocator.
   This driver now also benefits from the recent scalability
   improvements in the IOVA code.

 - preparations to use generic DMA mapping code in the Rockchip IOMMU
   driver

 - device tree adaption and conversion to use generic page-table code
   for the MSM IOMMU driver

 - an iova_to_phys optimization in the ARM-SMMU driver to greatly
   improve page-table teardown performance with VFIO

 - various other small fixes and conversions

* tag 'iommu-updates-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (59 commits)
  iommu/amd: Initialize dma-ops domains with 3-level page-table
  iommu/amd: Update Alias-DTE in update_device_table()
  iommu/vt-d: Return error code in domain_context_mapping_one()
  iommu/amd: Use container_of to get dma_ops_domain
  iommu/amd: Flush iova queue before releasing dma_ops_domain
  iommu/amd: Handle IOMMU_DOMAIN_DMA in ops->domain_free call-back
  iommu/amd: Use dev_data->domain in get_domain()
  iommu/amd: Optimize map_sg and unmap_sg
  iommu/amd: Introduce dir2prot() helper
  iommu/amd: Implement timeout to flush unmap queues
  iommu/amd: Implement flush queue
  iommu/amd: Allow NULL pointer parameter for domain_flush_complete()
  iommu/amd: Set up data structures for flush queue
  iommu/amd: Remove align-parameter from __map_single()
  iommu/amd: Remove other remains of old address allocator
  iommu/amd: Make use of the generic IOVA allocator
  iommu/amd: Remove special mapping code for dma_ops path
  iommu/amd: Pass gfp-flags to iommu_map_page()
  iommu/amd: Implement apply_dm_region call-back
  iommu/amd: Create a list of reserved iova addresses
  ...
2016-08-01 07:25:10 -04:00
1056c9bd27 Merge tag 'clk-for-linus-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Michael Turquette:
 "The bulk of the changes are updates and fixes to existing clk provider
  drivers, along with a pretty standard number of new drivers.  The core
  recieved a small number of updates as well.

  Core changes of note:
   - removed CLK_IS_ROOT flag

  New clk provider drivers:
   - Renesas r8a7796 clock pulse generator / module standby and
     software reset
   - Allwinner sun8i H3 clock controller unit
   - AmLogic meson8b clock controller (rewritten)
   - AmLogic gxbb clock controller
   - support for some new ICs was added by simple changes to static
     data tables for chips sharing the same family

  Driver updates of note:
   - the Allwinner sunxi clock driver infrastucture was rewritten to
     comform to the state of the art at drivers/clk/sunxi-ng.  The old
     implementation is still supported for backwards compatibility with
     the DT ABI"

* tag 'clk-for-linus-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (162 commits)
  clk: Makefile: re-sort and clean up
  Revert "clk: gxbb: expose CLKID_MMC_PCLK"
  clk: samsung: Allow modular build of the Audio Subsystem CLKCON driver
  clk: samsung: make clk-s5pv210-audss explicitly non-modular
  clk: exynos5433: remove CLK_IGNORE_UNUSED flag from SPI clocks
  clk: oxnas: Add hardware dependencies
  clk: imx7d: do not set parent of ethernet time/ref clocks
  ARM: dt: sun8i: switch the H3 to the new CCU driver
  clk: sunxi-ng: h3: Fix Kconfig symbol typo
  clk: sunxi-ng: h3: Fix audio clock divider offset
  clk: sunxi-ng: Add H3 clocks
  clk: sunxi-ng: Add N-K-M-P factor clock
  clk: sunxi-ng: Add N-K-M Factor clock
  clk: sunxi-ng: Add N-M-factor clock support
  clk: sunxi-ng: Add N-K-factor clock support
  clk: sunxi-ng: Add M-P factor clock support
  clk: sunxi-ng: Add divider
  clk: sunxi-ng: Add phase clock support
  clk: sunxi-ng: Add mux clock support
  clk: sunxi-ng: Add gate clock support
  ...
2016-07-30 11:20:02 -07:00
d94ba9e7d8 Merge tag 'pinctrl-v4.8-1' 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 the v4.8 kernel cycle.

  Nothing stands out as especially exiting: new drivers, new subdrivers,
  lots of cleanups and incremental features.

  Business as usual.

  New drivers:

   - New driver for Oxnas pin control and GPIO.  This ARM-based chipset
     is used in a few storage (NAS) type devices.

   - New driver for the MAX77620/MAX20024 pin controller portions.

   - New driver for the Intel Merrifield pin controller.

  New subdrivers:

   - New subdriver for the Qualcomm MDM9615

   - New subdriver for the STM32F746 MCU

   - New subdriver for the Broadcom NSP SoC.

  Cleanups:

   - Demodularization of bool compiled-in drivers.

  Apart from this there is just regular incremental improvements to a
  lot of drivers, especially Uniphier and PFC"

* tag 'pinctrl-v4.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (131 commits)
  pinctrl: fix pincontrol definition for marvell
  pinctrl: xway: fix typo
  Revert "pinctrl: amd: make it explicitly non-modular"
  pinctrl: iproc: Add NSP and Stingray GPIO support
  pinctrl: Update iProc GPIO DT bindings
  pinctrl: bcm: add OF dependencies
  pinctrl: ns2: remove redundant dev_err call in ns2_pinmux_probe()
  pinctrl: Add STM32F746 MCU support
  pinctrl: intel: Protect set wake flow by spin lock
  pinctrl: nsp: remove redundant dev_err call in nsp_pinmux_probe()
  pinctrl: uniphier: add Ethernet pin-mux settings
  sh-pfc: Use PTR_ERR_OR_ZERO() to simplify the code
  pinctrl: ns2: fix return value check in ns2_pinmux_probe()
  pinctrl: qcom: update DT bindings with ebi2 groups
  pinctrl: qcom: establish proper EBI2 pin groups
  pinctrl: imx21: Remove the MODULE_DEVICE_TABLE() macro
  Documentation: dt: Add new compatible to STM32 pinctrl driver bindings
  includes: dt-bindings: Add STM32F746 pinctrl DT bindings
  pinctrl: sunxi: fix nand0 function name for sun8i
  pinctrl: uniphier: remove pointless pin-mux settings for PH1-LD11
  ...
2016-07-28 17:06:51 -07:00
d95eabc7b8 Merge tag 'renesas-dt-fixes-for-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Merge "Renesas ARM Based SoC DT Fixes for v4.8" from Simon Horman:

* Corrections to r8a7792

* tag 'renesas-dt-fixes-for-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: dts: r8a7792: remove ADSP clock
  ARM: dts: r8a7792: add PLL1 divided by 2 clock
2016-07-21 14:40:28 +02:00
149f9e734f Merge branch 'clk-s905' into clk-next 2016-07-15 19:15:40 -07:00
ca1d2e269f Revert "clk: gxbb: expose CLKID_MMC_PCLK"
This reverts commit e16fb2e635.

Updated documentation from the chip vendor reveals that this clock is
not required for correct operation of the MMC controller. As such, do
not expose it to DT.

Signed-off-by: Michael Turquette <mturquette@baylibre.com>
2016-07-15 19:15:12 -07:00
e0c3f92a08 ARM: dts: r8a7792: remove ADSP clock
Simon Horman told me that R8A7792 has ADSP clock based on an incorrect
table in the most recent R-Car gen2 manual. But when I received that manual
I discovered that this is false: R8A7792 is the only Gen 2 SoC that doesn't
have ADSP at all.  Accordingly remove the ADSP clock from DT for the
r8a7792.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-07-15 13:22:45 +09:00
cda1c2bdf6 Merge tag 'sti-late-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti into next/late
Merge "STi late updates for v4.8" from 	Patrice Chotard:

- Add STi DT critical clocks declaration
- Remove SPI hack wich has dependecy with critical clocks

These 2 STi DT patches and SPI hack MUST be applied after patches
contained into Stephen Boyd's branch clk-next/clk-st-critical.
This to ensure not to break SPI.

* tag 'sti-late-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti:
  spi: st-ssc4: Remove 'no clocking' hack
  ARM: sti: stih410-clocks: Identify critical clocks
  ARM: sti: stih407-family: Supply defines for CLOCKGEN A0
  clk: st: clkgen-pll: Detect critical clocks
  clk: st: clkgen-fsyn: Detect critical clocks
  clk: st: clk-flexgen: Detect critical clocks
2016-07-14 17:38:54 +02:00
e2b2d9a0ba Merge branch 'reset/for-4.8-2' into next/dt
Merging this in avoids a build error that was missed earlier:

In file included from ../arch/arm/boot/dts/meson8b-mxq.dts:48:0:
../arch/arm/boot/dts/meson8b.dtsi:49:53: fatal error: dt-bindings/reset/amlogic,meson8b-reset.h: No such file or directory

* reset/for-4.8-2:
  dt-bindings: reset: Add bindings for the Meson SoC Reset Controller
  reset: Add support for the Amlogic Meson SoC Reset Controller
  reset: Return -ENOTSUPP when not configured
  reset: oxnas: Use devm register API and get rid of platform remove
  reset: fix Kconfig menu to include reset drivers in sub-menu
  reset: zynq: use devm_reset_controller_register()
  reset: socfpga: use devm_reset_controller_register()
  reset: sunxi: use devm_reset_controller_register()
  reset: pistachio: use devm_reset_controller_register()
  reset: ath79: use devm_reset_controller_register()
  reset: add devm_reset_controller_register API
2016-07-14 17:34:36 +02:00
6cb4f8dd10 ARM: sti: stih407-family: Supply defines for CLOCKGEN A0
There are 2 LMI clocks generated by CLOCKGEN A0.  We wish to control
them individually and need to use these indexes to do so.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
2016-07-12 13:22:43 +02:00
7adb769561 Merge branch 'clk-sunxi-ng' into clk-next 2016-07-08 18:08:56 -07:00
0577e4853b clk: sunxi-ng: Add H3 clocks
Add the list of clocks and resets found in the H3 CCU.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
Link: lkml.kernel.org/r/20160629190535.11855-14-maxime.ripard@free-electrons.com
2016-07-08 18:05:12 -07:00
a0fc8c4f4c Merge branch 'clk-s905' into clk-next 2016-07-07 20:06:30 -07:00
e16fb2e635 clk: gxbb: expose CLKID_MMC_PCLK
The MMC_PCLK is needed for the SD/eMMC driver, expose to DT (and comment
out in clk driver)

Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
Link: lkml.kernel.org/r/20160707033837.20029-1-khilman@baylibre.com
2016-07-07 20:05:59 -07:00
7dccd2ec96 Merge tag 'reset-for-4.8-3' of git://git.pengutronix.de/git/pza/linux into next/drivers
Merge "Reset controller changes for v4.8, part 3" from Philipp Zabel:

- change request API to be more explicit about the difference between
  exclusive and shared resets (the former guarantee the reset line is
  asserted immediately when reset_control_assert is called, the latter
  are refcounted and do not guarantee this).
- add Hisilicon hi6220 media subsystem reset controller support
- add TI SYSCON based reset controller support

* tag 'reset-for-4.8-3' of git://git.pengutronix.de/git/pza/linux:
  reset: add TI SYSCON based reset driver
  Documentation: dt: reset: Add TI syscon reset binding
  reset: hisilicon: Add hi6220 media subsystem reset support
  reset: hisilicon: Change to syscon register access
  arm64: dts: hi6220: Add media subsystem reset dts
  reset: hisilicon: Add media reset controller binding
  reset: TRIVIAL: Add line break at same place for similar APIs
  reset: Supply *_shared variant calls when using *_optional APIs
  reset: Supply *_shared variant calls when using of_* API
  reset: Ensure drivers are explicit when requesting reset lines
  reset: Reorder inline reset_control_get*() wrappers
2016-07-07 14:09:00 +02:00
a7f856d6ad Merge tag 'v4.8-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt
Audio support and spi-flash on rk3288-veyron Chromedevices
as well as i2s and ethernet support on rk3228/rk3229 devices
and a dts file for the rk3229 eval board.

* tag 'v4.8-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: add support rk3229 evb board
  ARM: dts: rockchip: add GMAC nodes for RK322x SoCs
  ARM: dts: rockchip: add i2s nodes for RK322x SoCs
  ARM: dts: rockchip: rename rk3228.dtsi to rk322x.dtsi
  clk: rockchip: add clock-ids for rk3228 MAC clocks
  clk: rockchip: add clock-ids for rk3228 audio clocks
  ARM: dts: rockchip: rename i2s model for Veyron devices
  ARM: dts: rockchip: move rk3288 io-domain nodes to the grf
  ARM: dts: rockchip: Enable analog audio on rk3288-veyron chromebooks
  ARM: dts: rockchip: Add shared file for audio on rk3288-veyron boards
  ARM: dts: rockchip: add SPI flash node for rk3288-veyron

Signed-off-by: Olof Johansson <olof@lixom.net>
2016-07-06 22:22:19 -07:00
5fd70b1b17 Merge tag 'renesas-dt2-for-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Second Round of Renesas ARM Based SoC DT Updates for v4.8

* Use APMU on R-Car Gen2 and provide SMP for r8a7793 SoC
* Update console parameters to uniformly use chosen/stdout-path,
  serial0, not provide kernel unnecessary command line parameters
* Add DU pins to silk board
* Add support for blanche/r8a7792
* Name pfc subnodes after device name

* tag 'renesas-dt2-for-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (41 commits)
  ARM: dts: r8a7792: add SMP support
  ARM: dts: r8a7793: Add APMU node and second CPU core
  ARM: dts: r8a7791: Add APMU node
  ARM: dts: r8a7790: Add APMU nodes
  devicetree: bindings: Renesas APMU and SMP Enable method
  ARM: dts: kzm9g: Update console parameters
  ARM: dts: kzm9d: Update console parameters
  ARM: dts: marzen: Add serial port config to chosen/stdout-path
  ARM: dts: genmai: Update console parameters
  ARM: dts: armadillo800eva: Update console parameters
  ARM: dts: r8a7792: add JPU support
  ARM: dts: r8a7792: add JPU clocks
  ARM: dts: silk: add DU pins
  ARM: dts: blanche: add Ethernet support
  ARM: dts: blanche: initial device tree
  ARM: dts: blanche: document Blanche board
  ARM: dts: r8a7792: add IRQC support
  ARM: dts: r8a7792: add [H]SCIF support
  ARM: dts: r8a7792: add SYS-DMAC support
  ARM: dts: r8a7792: initial SoC device tree
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2016-07-06 22:11:20 -07:00
b24faef9a3 Merge branch 'clk-lpc32xx' into clk-next 2016-07-06 17:51:42 -07:00
054e273008 clk: lpc32xx: allow peripheral clock selection in device tree
This patch add the support to select the peripheral clock (PERIPH)
as a parent clock source using the "assigned-clock-parents"
parameter in the device tree.

Signed-off-by: Sylvain Lemieux <slemieux@tycoint.com>
Acked-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
Link: lkml.kernel.org/r/1464982475-24738-1-git-send-email-slemieux.tyco@gmail.com
2016-07-06 17:51:14 -07:00
fd1e71e248 includes: dt-bindings: Add STM32F746 pinctrl DT bindings
Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-07-05 16:58:02 +02:00
64f618a7a1 Merge tag 'keystone_dts_for_4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into next/dt
ARM: Keystone DTS update for 4.8

	- Pinmux entries for K2G
	- PCI DTS entry fixup

* tag 'keystone_dts_for_4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  ARM: dts: k2g-evm: Add pinmuxing for UART0
  ARM: dts: keystone: Header file for pinctrl constants
  ARM: dts: k2g: Add pinctrl support
  ARM: dts: keystone-k2l: Add pinctrl node
  ARM: dts: keystone: add interrupt property to PCI controller bindings
  ARM: dts: keystone: remove bogus IO resource entry from PCI binding

Signed-off-by: Olof Johansson <olof@lixom.net>
2016-07-04 20:46:16 -07:00
582e2405b2 Merge tag 'v4.8-rockchip-clk1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into clk-next
Pull rockchip clk driver updates from Heiko Stuebner:

Placeholder for the rk3399 watchdog pclk, some newly exported
rk3228 clockids and a small fix for the not yet used spdif to
displayport clock on the rk3399.

* tag 'v4.8-rockchip-clk1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  clk: rockchip: fix incorrect rk3399 spdif-DPTX divider bits
  clk: rockchip: export rk3228 MAC clocks
  clk: rockchip: rename rk3228 sclk_macphy_50m to sclk_mac_extclk
  clk: rockchip: export rk3228 audio clocks
  clk: rockchip: include rk3228 downstream muxes into fractional dividers
  clk: rockchip: fix incorrect rk3228 clock registers
  clk: rockchip: add clock-ids for rk3228 MAC clocks
  clk: rockchip: add clock-ids for rk3228 audio clocks
  clk: rockchip: add a dummy clock for the watchdog pclk on rk3399
2016-07-01 17:30:42 -07:00
345c42964c Merge tag 'tegra-for-4.8-clk' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into clk-next
Pull tegra clk driver updates from Thierry Reding:

Fixes and enhancements mostly for Tegra210 clocks that allow DSI and
HDMI to work on Tegra X1. There's also a refactoring, including fixes,
the USB PLL.

* tag 'tegra-for-4.8-clk' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  clk: tegra: Initialize UTMI PLL when enabling PLLU
  clk: tegra: Micro-optimize Tegra210 clock setup
  clk: tegra: Make sor_safe the parent of dpaux and dpaux1
  clk: tegra: Mark timer clock as critical
  clk: tegra: Enable sor1 and sor1_src on Tegra210
  clk: tegra: Squash sor1 safe/brick/src into a single mux
  clk: tegra: Disable spread spectrum on pll_d2
  clk: tegra: Fixup post dividers on Tegra210
2016-07-01 17:27:14 -07:00
a31bb03263 Merge branch 'clk-hi6220-rtc' into clk-next
* clk-hi6220-rtc:
  clk: hi6220: Add RTC clock for pl031
2016-06-30 12:14:50 -07:00
6fb924dc9c clk: hi6220: Add RTC clock for pl031
Adds clk support for the pl031 RTC on hi6220

Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Wei Xu <xuwei5@hisilicon.com>
Cc: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
[jstultz: Forward ported, tweaked commit description]
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2016-06-30 12:11:49 -07:00
a3828519c3 Documentation: dt: reset: Add TI syscon reset binding
Add TI syscon reset controller binding. This will hook to the reset
framework and use syscon/regmap to set reset bits. This allows reset
control of individual SoC subsytems and devices with memory-mapped
reset registers in a common register memory space.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-06-29 23:39:10 +02:00
339d00cb17 arm64: dts: hi6220: Add media subsystem reset dts
Add media subsystem reset dts support.

Signed-off-by: Chen Feng <puck.chen@hisilicon.com>
Signed-off-by: Xinliang Liu <xinliang.liu@linaro.org>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-06-29 23:39:08 +02:00
b1683d3744 Merge tag 'clk-renesas-for-v4.8-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into clk-next
Pull support for Renesas R-car M3-W from Geert Uytterhoeven:

Add initial support for the Clock Pulse Generator and Module Standby and
Software Reset modules on the Renesas R-Car M3-W SoC:
  - Basic core clocks,
  - SCIF2 (console) module clock,
  - INTC-AP (GIC) module clock.

* tag 'clk-renesas-for-v4.8-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers:
  clk: renesas: cpg-mssr: Add support for R-Car M3-W
  clk: renesas: cpg-mssr: Extract common R-Car Gen3 support code
  clk: renesas: Add r8a7796 CPG Core Clock Definitions
  clk: renesas: cpg-mssr: Document r8a7796 support
2016-06-28 16:36:34 -07:00
eebc8e2c5b ARM: dts: r8a7792: add JPU clocks
Add JPU clock and its parent, M2 clock to the R8A7792 device tree.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-06-24 11:04:35 +09:00
367b30502d Merge remote-tracking branch 'clk/clk-s905' into clk-next 2016-06-22 18:20:12 -07:00
738f66d321 clk: gxbb: add AmLogic GXBB clk controller driver
The gxbb clock controller is the primary clock generation unit for the
AmLogic GXBB SoC. It is clocked by a fixed 24MHz xtal, contains several
PLLs and the usual post-dividers, muxes, dividers and leaf gates that
are fed into various IP blocks in the SoC.

Tested-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
2016-06-22 18:07:31 -07:00
c0daa3e6f5 clk: meson8b: clean up composite clocks
Remove the composite clock registration function and helpers. Replace
unnecessary configuration struct with static initialization of the
desired clock type.

To preserve git bisect this patch also flips the switch and starts using
of_clk_add_hw_provider instead of the deprecated meson_clk_register_clks
method. As a byproduct clk.c can be deleted.

Tested-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>
2016-06-22 18:02:44 -07:00
9ff59360b8 clk: rockchip: add clock-ids for rk3228 MAC clocks
This patch exports related MAC clocks for dts reference.

Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-06-22 00:29:27 +02:00
5f6d71044f clk: rockchip: add clock-ids for rk3228 audio clocks
This patch exports related i2s/spdif clocks for dts reference.

Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-06-22 00:20:35 +02:00
7e42626ad3 dt-bindings: mediatek: add descriptions for mediatek mt2701 iommu and smi
This patch defines the local arbitor port IDs for mediatek SoC MT2701 and
add descriptions of binding for mediatek generation one iommu and smi.

Signed-off-by: Honghui Zhang <honghui.zhang@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2016-06-21 11:36:19 +02:00
fa4191a609 leds: pca9532: Add device tree support
This patch adds basic device tree support for the pca9532 LEDs.

Signed-off-by: Phil Reid <preid@electromag.com.au>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
2016-06-20 09:43:33 +02:00
e452b818db clk: tegra: Enable sor1 and sor1_src on Tegra210
Make the sor1 and sor1_src clocks available on Tegra210. They will be
used by the display driver to support HDMI and DP.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-06-17 17:24:10 +02:00
5258bb5d98 ARM: dts: r8a7792: add power domain index macros
Add macros usable by the device tree sources to reference R8A7792 SYSC power
domains by index.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-06-16 09:25:16 +09:00
de0fae60b3 ARM: dts: r8a7792: add clock index macros
Add macros usable by the device tree sources to reference the R8A7792
clocks  by index.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-06-16 09:25:13 +09:00
d8d8126f22 Merge tag 'reset-for-4.8-2' of git://git.pengutronix.de/git/pza/linux into next/drivers
Reset controller changes for v4.8, part 2

- add Amlogic Meson SoC Reset Controller driver

* tag 'reset-for-4.8-2' of git://git.pengutronix.de/git/pza/linux:
  dt-bindings: reset: Add bindings for the Meson SoC Reset Controller
  reset: Add support for the Amlogic Meson SoC Reset Controller

Signed-off-by: Olof Johansson <olof@lixom.net>
2016-06-14 10:30:46 -07:00
057b670df0 Merge tag 'renesas-dt-for-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Renesas ARM Based SoC DT Updates for v4.8

* Fix W=1 dtc warnings
* Reverence both DMA controllers on R-Car Gen 2 SoCs
* Remove nonexistent thermal sensor clock from r8a7794 SoC
* Correct unit names for cpu nodes on r8a7790 SoC
* Add MMCIF0 to r8a7793 SoC
* RTS/CTS hardware flow control for kzm9g and bockw boards

* tag 'renesas-dt-for-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (30 commits)
  ARM: dts: silk: Fix W=1 dtc warnings
  ARM: dts: porter: Fix W=1 dtc warnings
  ARM: dts: marzen: Fix W=1 dtc warnings
  ARM: dts: lager: Fix W=1 dtc warnings
  ARM: dts: kzm9g: Fix W=1 dtc warnings
  ARM: dts: kzm9d: Fix W=1 dtc warnings
  ARM: dts: koelsch: Fix W=1 dtc warnings
  ARM: dts: gose: Fix W=1 dtc warnings
  ARM: dts: genmai: Fix W=1 dtc warnings
  ARM: dts: bockw: Fix W=1 dtc warnings
  ARM: dts: armadillo800eva: Fix W=1 dtc warnings
  ARM: dts: ape6evm: Fix W=1 dtc warnings
  ARM: dts: sh73a0: Fix W=1 dtc warnings
  ARM: dts: r8a7794: Fix W=1 dtc warnings
  ARM: dts: r8a7793: Fix W=1 dtc warnings
  ARM: dts: r8a7791: Fix W=1 dtc warnings
  ARM: dts: r8a7790: Fix W=1 dtc warnings
  ARM: dts: r8a7778: Fix W=1 dtc warnings
  ARM: dts: r8a7740: Fix W=1 dtc warnings
  ARM: dts: r8a73a4: Fix W=1 dtc warnings
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2016-06-13 15:37:25 -07:00
0e45044706 clk: samsung: exynos5433: Add CLK_IGNORE_UNUSED flag to PCIE device
This patch adds the CLK_IGNORE_UNUSED flag for PCI Express's clocks
which need to remain enabled. The 'pcie' gate clock definition is
also added.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
[s.nawrocki@samsung.com: edited the patch's summary]
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-10 12:15:30 +02:00
eb53a15b1a ARM: dts: keystone: Header file for pinctrl constants
The pinctrl IP used in some of the Keystone 2 devices differ vs other
TI SoCs. Therefore, create a Keystone specific pinctrl header.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2016-06-09 09:40:21 -07:00
972610fb23 clk: renesas: Add r8a7796 CPG Core Clock Definitions
Add all R-Car M3-W Clock Pulse Generator Core Clock Outputs, as listed
in Table 8.2b ("List of Clocks [R-Car M3-W]") of the R-Car Gen3
datasheet (rev. 0.51 + Errata for Rev051 Mar 31 2016).

Note that internal CPG clocks (S0, S1, S2, S3, SDSRC, and SSPSRC) 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>
Tested-by: Simon Horman <horms+renesas@verge.net.au>
2016-06-06 11:58:27 +02:00
74699228b9 soc: renesas: Add r8a7796 SYSC PM Domain Binding Definitions
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-06-06 10:13:55 +09:00
4528dd8ed4 dt-bindings: clock: Add watchdog and SSS clock IDs to Exynos5410
Add IDs for watchdog and Security SubSystem to Exynos5410.  Use the same
number as for Exynos5420 just in case in future these drivers were
merged.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-02 11:17:55 +02:00
109869f522 dt-bindings: clock: Add TMU clock ID to Exynos5410
Add ID for TMU clock to Exynos5410. Use the same number as for
Exynos5420 just in case in future these drivers were merged.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
2016-06-01 11:38:56 +02:00