Commit Graph

798 Commits

Author SHA1 Message Date
Gabriel Fernandez
3e4d618b07 clk: stm32h7: Add stm32h743 clock driver
This patch enables clocks for STM32H743 boards.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>

for MFD changes:
Acked-by: Lee Jones <lee.jones@linaro.org>

for DT-Bindings
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2017-08-31 18:35:47 -07:00
Stephen Boyd
056db9d7c4 Merge tag 'sunxi-clk-for-4.14-3' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into clk-next
Pull more Allwinner clock changes from Maxime Ripard:

 * Conversion of the last two SoCs (A10, A20) to the sunxi-ng framework

* tag 'sunxi-clk-for-4.14-3' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  clk: sunxi-ng: Add sun4i/sun7i CCU driver
  dt-bindings: List devicetree binding for the CCU of Allwinner A10
  dt-bindings: List devicetree binding for the CCU of Allwinner A20
2017-08-31 10:57:34 -07:00
Priit Laes
c84f5683f6 clk: sunxi-ng: Add sun4i/sun7i CCU driver
Introduce a clock controller driver for sun4i A10 and sun7i A20
series SoCs.

Signed-off-by: Priit Laes <plaes@plaes.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-08-24 10:15:54 +02:00
Srinivas Kandagatla
69a6beab08 clk: msm8996-gcc: add missing smmu clks
This patch adds missing LPASS smmu clks which are required by the audio driver.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2017-08-23 16:07:18 -07:00
Stephen Boyd
535b1100d1 Merge tag 'clk-renesas-for-v4.14-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers into clk-next
Pull Renesas clk driver updates from Geert Uytterhoeven:

  * Add more module clocks for R-Car V2H and M3-W,
  * Add support for the R-Car Gen3 USB 2.0 clock selector PHY,
  * Add support for the new R-Car D3 SoC,
  * Allow compile-testing of all (sub)drivers now all dummy infrastructure
    is available,
  * Small fixes and cleanups.

* tag 'clk-renesas-for-v4.14-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers:
  clk: renesas: r8a7796: Add USB3.0 clock
  clk: renesas: rcar-usb2-clock-sel: Add R-Car USB 2.0 clock selector PHY
  clk: renesas: cpg-mssr: Add R8A77995 support
  clk: renesas: rcar-gen3: Add support for SCCG/Clean peripheral clocks
  clk: renesas: rcar-gen3: Add divider support for PLL1 and PLL3
  clk: renesas: Add r8a77995 CPG Core Clock Definitions
  clk: renesas: rcar-gen3-cpg: Refactor checks for accessing the div table
  clk: renesas: rcar-gen3-cpg: Drop superfluous variable
  clk: renesas: Allow compile-testing of all (sub)drivers
  clk: renesas: r8a7792: Add IMR-LX3/LSX3 clocks
  clk: renesas: div6: Document fields used for parent selection
2017-08-23 15:39:58 -07:00
Stephen Boyd
cf657bb940 Merge tag 'v4.14-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:

The biggest change is fixing the jitter on the fractional clock-type
Rockchip socs experience with the default approximation. For that we
introduce the ability to override it with a clock-specific approximation
and use that to create the needed rate settings as described in the
Rockchip soc manuals (same for all Rockchip socs).

Apart from that we have support for the rk3126 clock controller
which is similar to the rk3128 with some minimal differences
and a lot of improvements and fixes for the rv1108 clock controller
(missing clocks, some clock-ids, naming fixes, register fixes).

* tag 'v4.14-rockchip-clk1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  clk: rockchip: fix the rv1108 clk_mac sel register description
  clk: rockchip: rename rv1108 macphy clock to mac
  clk: rockchip: add rv1108 ACLK_GMAC and PCLK_GMAC clocks
  clk: rockchip: add rk3228 SCLK_SDIO_SRC clk id
  clk: rockchip: add rv1108 ACLK_GAMC and PCLK_GMAC ID
  clk: rockchip: add rk3228 sclk_sdio_src ID
  clk: rockchip: add special approximation to fix up fractional clk's jitter
  clk: fractional-divider: allow overriding of approximation
  clk: rockchip: modify rk3128 clk driver to also support rk3126
  dt-bindings: add documentation for rk3126 clock
  clk: rockchip: add some critical clocks for rv1108 SoC
  clk: rockchip: rename some of clks for rv1108 SoC
  clk: rockchip: fix up some clks describe error for rv1108 SoC
  clk: rockchip: support more clks for rv1108
  clk: rockchip: fix up the pll clks error for rv1108 SoC
  clk: rockchip: support more rates for rv1108 cpuclk
  clk: rockchip: fix up indentation of some RV1108 clock-ids
  clk: rockchip: rename the clk id for HCLK_I2S1_2CH
  clk: rockchip: add more clk ids for rv1108
2017-08-23 15:33:45 -07:00
Stephen Boyd
1fea70bc18 Merge tag 'sunxi-clk-for-4.14-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into clk-next
Pull Allwinner clock changes from Chen-Yu Tsai:

 * Added support for fixed post-divider on divider and NKM-style clocks
 * Added driver for R40 CCU
 * Fix sunxi-ng/ccu-sunxi-r.h header file guard macro typo
 * Make fractional clock modes really used and correctly configured
 * Make H3 cpu clock rate change correctly to be used with cpufreq

* tag 'sunxi-clk-for-4.14-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
  clk: sunxi-ng: support R40 SoC
  dt-bindings: add compatible string for Allwinner R40 CCU
  clk: sunxi-ng: nkm: add support for fixed post-divider
  clk: sunxi-ng: div: Add support for fixed post-divider
  dt-bindings: clock: sunxi-ccu: Add compatibles for sun5i CCU driver
  clk: sunxi-ng: allow set parent clock (PLL_CPUX) for CPUX clock on H3
  clk: sunxi-ng: h3: gate then ungate PLL CPU clk after rate change
  clk: sunxi-ng: Wait for lock when using fractional mode
  clk: sunxi-ng: Make fractional helper less chatty
  clk: sunxi-ng: multiplier: Fix fractional mode
  clk: sunxi-ng: Fix fractional mode for N-M clocks
  clk: sunxi-ng: Fix header guard of ccu-sun8i-r.h
2017-08-23 15:31:48 -07:00
Elaine Zhang
c7d0045b08 clk: rockchip: rename rv1108 macphy clock to mac
This MAC has no internal phy for rv1108 and the whole clock
infrastructure hasn't been used yet, so is safe to fix.

Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Reviewed-by: David Wu <david.wu@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-08-22 02:53:55 +02:00
Elaine Zhang
1858698e0a clk: rockchip: add rv1108 ACLK_GAMC and PCLK_GMAC ID
This patch exports gmac aclk and pclk for dts reference.

Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Reviewed-by: David Wu <david.wu@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-08-22 00:38:03 +02:00
Elaine Zhang
9762e7ff16 clk: rockchip: add rk3228 sclk_sdio_src ID
This patch exports sdio src clock for dts reference.

Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-08-22 00:36:50 +02:00
Icenowy Zheng
cd030a78f7 clk: sunxi-ng: support R40 SoC
Allwinner R40 SoC have a clock controller module in the style of the
SoCs beyond sun6i, however, it's more rich and complex.

Add support for it.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
2017-08-19 17:04:37 +08:00
Geert Uytterhoeven
714c53aa2e clk: renesas: Add r8a77995 CPG Core Clock Definitions
Add all R-Car D3 Clock Pulse Generator Core Clock Outputs, as listed
in Table 8.2f ("List of Clocks [R-Car D3]") of the R-Car Series, 3rd
Generation Hardware User's Manual (Rev. 0.55, Jun. 30, 2017).

Note that internal CPG clocks (S0, S1, S2, S3, S1C, S3C, 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>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
2017-08-16 09:51:46 +02:00
Elaine Zhang
a376a4b045 clk: rockchip: fix up indentation of some RV1108 clock-ids
Make the code look better.

Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-08-06 19:45:19 +02:00
Elaine Zhang
1b6428a286 clk: rockchip: rename the clk id for HCLK_I2S1_2CH
i2s1 has 2 channels but not 8 channels.

Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>

[and the clock id hasn't been used in either clock-driver nor dts,
 so is safe to rename]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-08-06 19:43:35 +02:00
Elaine Zhang
cbbd6c2f55 clk: rockchip: add more clk ids for rv1108
Add new clk ids for the peripherals on rv1108 soc.

Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-08-06 19:42:43 +02:00
Neil Armstrong
596f2b78da dt-bindings: clock: gxbb-aoclk: Add CEC 32k clock
This patchadds the clock binding entry for the CEC 32K AO Clock.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2017-08-04 17:49:35 +02:00
Jerome Brunet
a5841de691 clk: meson: gxbb: Add sd_emmc clk0 clkids
Add the clkids for the clocks feeding the input0 of the mmc controllers

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2017-08-04 17:49:34 +02:00
Jerome Brunet
90640fd05e clk: meson-gxbb: expose almost every clock in the bindings
Expose all clocks which maybe used as DT bindings
Only clock ids internal the controller remain un-exposed

Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2017-08-04 17:49:33 +02:00
Jerome Brunet
31128822ce clk: meson8b: expose every clock in the bindings
Expose all clocks which maybe used as DT bindings
Only clock ids internal the controller remain un-exposed (none on this
particular controller at the moment)

Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2017-08-04 17:49:33 +02:00
Linus Torvalds
568d135d33 Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
Pull MIPS updates from Ralf Baechle:
 "Boston platform support:
   - Document DT bindings
   - Add CLK driver for board clocks

  CM:
   - Avoid per-core locking with CM3 & higher
   - WARN on attempt to lock invalid VP, not BUG

  CPS:
   - Select CONFIG_SYS_SUPPORTS_SCHED_SMT for MIPSr6
   - Prevent multi-core with dcache aliasing
   - Handle cores not powering down more gracefully
   - Handle spurious VP starts more gracefully

  DSP:
   - Add lwx & lhx missaligned access support

  eBPF:
   - Add MIPS support along with many supporting change to add the
     required infrastructure

  Generic arch code:
   - Misc sysmips MIPS_ATOMIC_SET fixes
   - Drop duplicate HAVE_SYSCALL_TRACEPOINTS
   - Negate error syscall return in trace
   - Correct forced syscall errors
   - Traced negative syscalls should return -ENOSYS
   - Allow samples/bpf/tracex5 to access syscall arguments for sane
     traces
   - Cleanup from old Kconfig options in defconfigs
   - Fix PREF instruction usage by memcpy for MIPS R6
   - Fix various special cases in the FPU eulation
   - Fix some special cases in MIPS16e2 support
   - Fix MIPS I ISA /proc/cpuinfo reporting
   - Sort MIPS Kconfig alphabetically
   - Fix minimum alignment requirement of IRQ stack as required by
     ABI / GCC
   - Fix special cases in the module loader
   - Perform post-DMA cache flushes on systems with MAARs
   - Probe the I6500 CPU
   - Cleanup cmpxchg and add support for 1 and 2 byte operations
   - Use queued read/write locks (qrwlock)
   - Use queued spinlocks (qspinlock)
   - Add CPU shared FTLB feature detection
   - Handle tlbex-tlbp race condition
   - Allow storing pgd in C0_CONTEXT for MIPSr6
   - Use current_cpu_type() in m4kc_tlbp_war()
   - Support Boston in the generic kernel

  Generic platform:
   - yamon-dt: Pull YAMON DT shim code out of SEAD-3 board
   - yamon-dt: Support > 256MB of RAM
   - yamon-dt: Use serial* rather than uart* aliases
   - Abstract FDT fixup application
   - Set RTC_ALWAYS_BCD to 0
   - Add a MAINTAINERS entry

  core kernel:
   - qspinlock.c: include linux/prefetch.h

  Loongson 3:
   - Add support

  Perf:
   - Add I6500 support

  SEAD-3:
   - Remove GIC timer from DT
   - Set interrupt-parent per-device, not at root node
   - Fix GIC interrupt specifiers

  SMP:
   - Skip IPI setup if we only have a single CPU

  VDSO:
   - Make comment match reality
   - Improvements to time code in VDSO"

* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (86 commits)
  locking/qspinlock: Include linux/prefetch.h
  MIPS: Fix MIPS I ISA /proc/cpuinfo reporting
  MIPS: Fix minimum alignment requirement of IRQ stack
  MIPS: generic: Support MIPS Boston development boards
  MIPS: DTS: img: Don't attempt to build-in all .dtb files
  clk: boston: Add a driver for MIPS Boston board clocks
  dt-bindings: Document img,boston-clock binding
  MIPS: Traced negative syscalls should return -ENOSYS
  MIPS: Correct forced syscall errors
  MIPS: Negate error syscall return in trace
  MIPS: Drop duplicate HAVE_SYSCALL_TRACEPOINTS select
  MIPS16e2: Provide feature overrides for non-MIPS16 systems
  MIPS: MIPS16e2: Report ASE presence in /proc/cpuinfo
  MIPS: MIPS16e2: Subdecode extended LWSP/SWSP instructions
  MIPS: MIPS16e2: Identify ASE presence
  MIPS: VDSO: Fix a mismatch between comment and preprocessor constant
  MIPS: VDSO: Add implementation of gettimeofday() fallback
  MIPS: VDSO: Add implementation of clock_gettime() fallback
  MIPS: VDSO: Fix conversions in do_monotonic()/do_monotonic_coarse()
  MIPS: Use current_cpu_type() in m4kc_tlbp_war()
  ...
2017-07-15 10:59:54 -07:00
Paul Burton
7461279bba dt-bindings: Document img,boston-clock binding
Add device tree binding documentation for the clocks provided by the
MIPS Boston development board from Imagination Technologies, and a
header file describing the available clocks for use by device trees &
driver.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/16482/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2017-07-11 14:13:06 +02:00
Linus Torvalds
dddd564dbb Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
 "This time we've got one core change to introduce a bulk clk_get API,
  some new clk drivers and updates for old ones. The diff is pretty
  spread out across a handful of different SoC clk drivers for Broadcom,
  TI, Qualcomm, Renesas, Rockchip, Samsung, and Allwinner, mostly due to
  the introduction of new drivers.

  Core:
   - New clk bulk get APIs
   - Clk divider APIs gained the ability to consider a different parent
     than the current one

  New Drivers:
   - Renesas r8a779{0,1,2,4} CPG/MSSR
   - TI Keystone SCI firmware controlled clks and OMAP4 clkctrl
   - Qualcomm IPQ8074 SoCs
   - Cortina Systems Gemini (SL3516/CS3516)
   - Rockchip rk3128 SoCs
   - Allwinner A83T clk control units
   - Broadcom Stingray SoCs
   - CPU clks for Mediatek MT8173/MT2701/MT7623 SoCs

  Removed Drivers:
   - Old non-DT version of the Realview clk driver

  Updates:
   - Renesas Kconfig/Makefile cleanups
   - Amlogic CEC EE clk support
   - Improved Armada 7K/8K cp110 clk support
   - Rockchip clk id exposing, critical clk markings
   - Samsung converted to clk_hw registration APIs
   - Fixes for Samsung exynos5420 audio clks
   - USB2 clks for Hisilicon hi3798cv200 SoC and video/camera clks for
     hi3660"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (147 commits)
  clk: gemini: Read status before using the value
  clk: scpi: error when clock fails to register
  clk: at91: Add sama5d2 suspend/resume
  gpio: dt-bindings: Add documentation for gpio controllers on Armada 7K/8K
  clk: keystone: TI_SCI_PROTOCOL is needed for clk driver
  clk: samsung: audss: Fix silent hang on Exynos4412 due to disabled EPLL
  clk: uniphier: provide NAND controller clock rate
  clk: hisilicon: add usb2 clocks for hi3798cv200 SoC
  clk: Add Gemini SoC clock controller
  clk: iproc: Remove __init marking on iproc_pll_clk_setup()
  clk: bcm: Add clocks for Stingray SOC
  dt-bindings: clk: Extend binding doc for Stingray SOC
  clk: mediatek: export cpu multiplexer clock for MT8173 SoCs
  clk: mediatek: export cpu multiplexer clock for MT2701/MT7623 SoCs
  clk: mediatek: add missing cpu mux causing Mediatek cpufreq can't work
  clk: renesas: cpg-mssr: Use of_device_get_match_data() helper
  clk: hi6220: add acpu clock
  clk: zx296718: export I2S mux clocks
  clk: imx7d: create clocks behind rawnand clock gate
  clk: hi3660: Set PPLL2 to 2880M
  ...
2017-07-07 12:26:13 -07:00
Linus Torvalds
a9ceea2674 Merge tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM 64-bit DT updates from Arnd Bergmann:
 "Device-tree updates for arm64 platforms. For the first time I can
  remember, this is actually larger than the corresponding branch for
  32-bit platforms overall, though that has more individual changes.

  A significant portion this time is due to added machine support:

   - Initial support for the Realtek RTD1295 SoC, along with the Zidoo
     X9S set-top-box

   - Initial support for Actions Semi S900 and the Bubblegum-96
     single-board-cёmputer.

   - Rockchips support for the rk3399-Firefly single-board-computer gets
     added, this one stands out for being relatively fast, affordable
     and well₋supported, compared to many boards that only fall into one
     or two of the above categories.

   - Mediatek gains support for the mt6797 mobile-phone SoC platform and
     corresponding evaluation board.

   - Amlogic board support gets added for the NanoPi K2 and S905x
     LibreTech CC single-board computers and the R-Box Pro set-top-box

   - Allwinner board support gets added for the OrangePi Win, Orangepi
     Zero Plus 2, NanoPi NEO2 and Orange Pi Prime single board computers
     and the SoPine system-on-module.

   - Renesas board support for Salvator-XS and H3ULCB automotive
     development systems.

   - Socionext Uniphier board support for LD11-global and LD20-global,
     whatever those may be.

   - Broadcom adds support for the new Stingray communication processor
     in its iProc family, along with two reference boards.

  Other updates include:

   - For the hisicon platform, support for Hi3660-Hikey960 gets extended
     significantly.

   - Lots of smaller updates for Renesas, Amlogic, Rockchip, UniPhier,
     Broadcom, Allwinner, Hisilicon, Qualcomm, Marvell, and NXP"

* tag 'armsoc-dt64' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (243 commits)
  ARM64: dts: marvell: armada37xx: Fix timer interrupt specifiers
  Revert "arm64: dts: marvell: add dma-mask in crypto nodes for 7k/8k"
  arm64: dts: mediatek: don't include missing file
  ARM64: dts: meson-gxl: Add Libre Technology CC support
  dt-bindings: arm: amlogic: Add Libre Technology CC board
  dt-bindings: add Libre Technology vendor prefix
  arm64: dts: marvell: enable GICP and ICU on Armada 7K/8K
  arm64: dts: zte: Use - instead of @ for DT OPP entries
  arm64: dts: marvell: add gpio support for Armada 7K/8K
  arm64: dts: marvell: add pinctrl support for Armada 7K/8K
  arm64: dts: marvell: use new binding for the system controller on cp110
  arm64: dts: marvell: remove *-clock-output-names on cp110
  arm64: dts: marvell: use new bindings for xor clocks on ap806
  arm64: dts: marvell: mcbin: enable the mdio node
  arm64: dts: Add Actions Semi S900 and Bubblegum-96
  dt-bindings: Add vendor prefix for uCRobotics
  arm64: dts: marvell: add xmdio nodes for 7k/8k
  arm64: dts: marvell: add a comment on the cp110 slave node status
  arm64: dts: marvell: remove cpm crypto nodes from dts files
  arm64: dts: marvell: cp110: enable the crypto engine at the SoC level
  ...
2017-07-04 14:50:59 -07:00
Linus Torvalds
1849f800fb Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM device-tree updates from Arnd Bergmann:
 "Device-tree continues to see lots of updates. The majority of patches
  here are smaller changes for new hardware on existing platforms, and
  there are a few larger changes worth pointing out.

  New machines:

   - The new Action Semi S500 platform is added along with initial
     support for the LeMaker Guitar board.

   - STM32 gains support for three new boards: stm32h743-disco,
     stm32f746-disco, and stm32f769-disco, along with new device support
     for the existing stm32f429 boards.

   - Renesas adds two new boards, the tiny GR-Peach based on RZ/A1H with
     10MB on-chip SRAM, and the iWave G20D-Q7 System-on-Module plus
     board.

   - On Marvell "mvebu", we gain support for the Linksys WRT3200ACM
     wireless router.

   - For NXP i.MX, we gain support for the Gateworks Ventana GW5600 and
     the Technexion Pico i.MX7D single-board computers.

   - The BeagleBone Blue is added for OMAP, it's the latest variation of
     the popular Beaglebone Black single-board computer.

   - The Allwinner based Lichee Pi Zero and NanoPi M1 Plus boards are
     added, these are the latest variations of a seemingly endless
     supply of similar single-board computers.

  Other updates:

   - Linus Walleij improves support for the "Faraday" based SoC
     platforms from various SoC makers (Moxart, Aspeed, Gemini)

   - The ARM Mali GPU is now describe on Rockchips SoCs

   - Mediatek MT7623 is extended significantly, making it much more
     useful.

   - Lots of individual updates on Renesas, OMAP, Rockchips, Broadcom,
     Allwinner, Qualcomm, iMX

   - For Amlogic, the clock support is extended a lot on meson8b.

   - We now build the devicetree file for the Raspberry Pi 3 on 32-bit
     ARM, in addition to the existing ARM64 support, to help users
     wanting to run a 32-bit system on it"

* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (345 commits)
  ARM: dts: socfpga: set the i2c frequency
  ARM: dts: socfpga: Add second ethernet alias to VINING FPGA
  ARM: dts: socfpga: Drop LED node from VINING FPGA
  ARM: dts: socfpga: Remove I2C EEPROMs from VINING FPGA
  ARM: dts: socfpga: Enable QSPI support on VINING FPGA
  ARM: dts: socfpga: Fix the ethernet clock phandle
  ARM: pxa: Use - instead of @ for DT OPP entries
  ARM: dts: owl-s500: Add SPS node
  ARM: dts: owl-s500: Set CPU enable-method
  dt-bindings: arm: cpus: Add S500 enable-method
  ARM: dts: Add Actions Semi S500 and LeMaker Guitar
  dt-bindings: arm: Document Actions Semi S900
  dt-bindings: timer: Document Owl timer
  ARM: dts: imx6q-cm-fx6: add sdio wifi/bt nodes
  dt-bindings: arm: Document Actions Semi S500
  dt-bindings: Add vendor prefix for Actions Semi
  ARM: dts: turris-omnia: Add generic compatible string for I2C EEPROM
  ARM: dts: mvebu: add support for Linksys WRT3200ACM (Rango)
  ARM: dts: armada-385-linksys: fixup button node names
  ARM: dts: armada-385-linksys: group pins in pinctrl
  ...
2017-07-04 14:37:25 -07:00
Arnd Bergmann
6d599c8d35 Merge tag 'amlogic-dt64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/dt64
Pull "Amlogic 64-bit DT changes for v4.13 (round 2)" from Kevin Hilman:

- support new SPI controller driver
- several more leaf clocks exposed to DT
- New board: S905x LibreTech CC board

* tag 'amlogic-dt64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  ARM64: dts: meson-gxl: Add Libre Technology CC support
  dt-bindings: arm: amlogic: Add Libre Technology CC board
  dt-bindings: add Libre Technology vendor prefix
  ARM64: dts: meson-gx: Add SPICC nodes
  clk: meson-gxbb: un-export the CPU clock
  clk: meson-gxbb: expose UART clocks
  clk: meson-gxbb: expose SPICC gate
  clk: meson-gxbb: expose spdif master clock
  clk: meson-gxbb: expose i2s master clock
  clk: meson-gxbb: expose spdif clock gates
2017-06-29 16:59:54 +02:00
Arnd Bergmann
1964babb26 Merge tag 'amlogic-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/dt
Merge "Amlogic 32-bit DT changes for v4.13 (round 2)" from Kevin Hilman:

- greatly expands DT clock support for meson8b

* tag 'amlogic-dt-2' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: (22 commits)
  ARM: dts: meson: use the real ethernet clock on Meson8 and Meson8b
  ARM: dts: meson8b: add the SCU device node
  ARM: dts: meson: add USB support on Meson8 and Meson8b
  ARM: dts: meson: add the hardware random number generator
  ARM: dts: meson8: add reserved memory zones
  ARM: dts: meson: add the SAR ADC
  ARM: dts: meson8: add the pins for the SDIO controller
  ARM: dts: meson8: add the PWM_E and PWM_F pins
  ARM: dts: meson: use GIC_SPI and IRQ_TYPE_EDGE_RISING macros
  ARM: dts: meson: use C preprocessor friendly include syntax
  ARM: dts: meson8: fix the IR receiver pins
  clk: meson8b: export the ethernet gate clock
  clk: meson8b: export the USB clocks
  clk: meson8b: export the gate clock for the HW random number generator
  clk: meson8b: export the SDIO clock
  clk: meson8b: export the SAR ADC clocks
  clk: meson-gxbb: un-export the CPU clock
  clk: meson-gxbb: expose UART clocks
  clk: meson-gxbb: expose SPICC gate
  clk: meson-gxbb: expose spdif master clock
  ...
2017-06-29 16:58:33 +02:00
Jiancheng Xue
0d84659619 clk: hisilicon: add usb2 clocks for hi3798cv200 SoC
Add usb2 clocks for hi3798cv200 SoC.

Signed-off-by: Jiancheng Xue <xuejiancheng@hisilicon.com>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2017-06-21 10:46:45 -07:00
Sandeep Tripathy
25146e1e8f dt-bindings: clk: Extend binding doc for Stingray SOC
Update iproc clock dt-binding documentation with
Stingray pll and clock details.

Signed-off-by: Sandeep Tripathy <sandeep.tripathy@broadcom.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2017-06-19 19:02:45 -07:00
Sean Wang
567bf2ed86 clk: mediatek: export cpu multiplexer clock for MT8173 SoCs
The patch enables CPU multiplexer clock on MT8173 SoC which fixes up
cpufreq driver fails at acquiring intermediate clock source when driver
probe is called.

Signed-off-by: Pi-Cheng Chen <pi-cheng.chen@linaro.org>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2017-06-19 19:02:44 -07:00
Sean Wang
43ed50ee5a clk: mediatek: export cpu multiplexer clock for MT2701/MT7623 SoCs
The patch enables CPU multiplexer clock on MT2701/MT7623 SoC which fixes
up cpufreq driver fails at acquiring intermediate clock source when driver
probe is called.

Signed-off-by: Pi-Cheng Chen <pi-cheng.chen@linaro.org>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2017-06-19 19:02:44 -07:00
Zhangfei Gao
3ff77275f7 clk: hi6220: add acpu clock
Add acpu clock, including sft clock controlling hi6220 coresight module

Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: Li Pengcheng <lipengcheng8@huawei.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2017-06-19 19:02:42 -07:00
Shawn Guo
6454504c80 clk: zx296718: export I2S mux clocks
Export I2S mux clocks, so that device tree can refer to them for setting
a better parent clock for I2S work clock.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2017-06-19 19:02:42 -07:00
Stefan Agner
22039d150f clk: imx7d: create clocks behind rawnand clock gate
The rawnand clock gate gates two clocks, NAND_USDHC_BUS_CLK_ROOT
and NAND_CLK_ROOT. However, the gate has been in the chain of the
latter only. This does not allow to use the NAND_USDHC_BUS_CLK_ROOT
only, e.g. as required by APBH-Bridge-DMA.

Add new clocks which represent the clock after the gate, and use a
shared clock gate to correctly model the hardware.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Tested-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Han Xu <han.xu@nxp.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2017-06-19 19:02:41 -07:00
Chen Jun
9357c150e6 clk: hi3660: add clocks for video encoder, decoder and ISP
This patch adds more clocks for hi3660, including:
 - video encoder and decoder
 - ISP (Image Signal Processing)

Signed-off-by: Chen Jun <chenjun14@huawei.com>
Signed-off-by: Zhong Kaihua <zhongkaihua@huawei.com>
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Reviewed-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Acked-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2017-06-19 18:00:34 -07:00
Abhishek Sahu
bcb486f026 clk: qcom: Add DT bindings for ipq8074 gcc clock controller
Add the compatible strings and the include file for ipq8074 gcc
clock controller.

Acked-by: Rob Herring <robh@kernel.org> (bindings)
Signed-off-by: Varadarajan Narayanan <varada@codeaurora.org>
Signed-off-by: Abhishek Sahu <absahu@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2017-06-19 17:29:39 -07:00
Linus Walleij
8b979d6258 clk: add DT bindings header for Gemini clock controller
This adds the DT binding macros used by the clock controller.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2017-06-19 17:25:01 -07:00
Olof Johansson
1161a0d50a Merge tag 'renesas-dt-bindings2-for-v4.13' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
Second Round of Renesas ARM Based SoC DT Bindings Updates for v4.13

* Document:
  - Add Renesas H3-based Salvator-XS board DT bindings
  - Add iW-RainboW-G20D-Qseven-RZG1M board
  - Add iW-RainboW-G20M-Qseven-RZG1M system on module
  - Update R-Car Gen3 ULCB board part numbers
* Add clock bit definitions for r7s72100 SoC

* tag 'renesas-dt-bindings2-for-v4.13' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: Document Renesas H3-based Salvator-XS board DT bindings
  ARM: shmobile: Update R-Car Gen3 ULCB board part numbers
  ARM: shmobile: document iW-RainboW-G20D-Qseven-RZG1M board
  ARM: shmobile: document iW-RainboW-G20M-Qseven-RZG1M system on module
  ARM: dts: r7s72100: add clock bit definitions

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-06-18 22:50:49 -07:00
Olof Johansson
63a677bca2 Merge tag 'v4.13-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt
A bunch of changes including mali gpu nodes for rk3288 boards
following (and including) the new Mali Midgard binding; a lot of
improvements for the rk3228/rk3229 socs (tsadc, operating points,
usb, clock-rates, pinctrl, watchdog); finalizing the rk1108->rv1108
rename and adc buttons for the rk3288 firefly boards.

* tag 'v4.13-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: enable usb for rk3229 evb board
  ARM: dts: rockchip: add usb nodes on rk322x
  ARM: dts: rockchip: add adc button for Firefly
  ARM: dts: rockchip: enable ARM Mali GPU on rk3288-veyron
  ARM: dts: rockchip: enable ARM Mali GPU on rk3288-firefly
  ARM: dts: rockchip: enable ARM Mali GPU on rk3288-rock2-som
  ARM: dts: rockchip: add ARM Mali GPU node for rk3288
  dt-bindings: gpu: add bindings for the ARM Mali Midgard GPU
  ARM: dts: rockchip: set a sane frequence for tsadc on rk322x
  ARM: dts: rockchip: add operating-points-v2 for cpu on rk322x
  ARM: dts: rockchip: set default rates for core clocks on rk322x
  ARM: dts: rockchip: add second uart2 pinctrl on rk322x
  ARM: dts: rockchip: correct rk322x uart2 pinctrl
  ARM: dts: rockchip: add watchdog device node on rk322x
  clk: rockchip: add clock-ids for more rk3228 clocks
  clk: rockchip: add ids for camera on rk3399
  ARM: dts: rockchip: fix rk322x i2s1 pinctrl error
  ARM: dts: rockchip: rename RK1108-evb to RV1108-evb
  ARM: dts: rockchip: rename core dtsi from RK1108 to RV1108
  ARM: dts: rockchip: Setup usb vbus-supply on rk3288-rock2

Signed-off-by: Olof Johansson <olof@lixom.net>
2017-06-18 19:07:25 -07:00
Stephen Boyd
4dea04c1f1 Merge tag 'meson-clk-for-4.13-2' of git://github.com/BayLibre/clk-meson into clk-next
Pull Amlogic clk driver updates from Jerome Brunet:

 * Expose more clock gate on meson8 (SAR ADC, RNG, USB, SDIO, ETH)
 * Add new compatible to the meson8 clock controller for meson8b
 * Add missing parents to gxbb clk81

* tag 'meson-clk-for-4.13-2' of git://github.com/BayLibre/clk-meson:
  clk: meson: gxbb: add all clk81 parents
  clk: meson: meson8b: add compatibles for Meson8 and Meson8m2
  clk: meson8b: export the ethernet gate clock
  clk: meson8b: export the USB clocks
  clk: meson8b: export the gate clock for the HW random number generator
  clk: meson8b: export the SDIO clock
  clk: meson8b: export the SAR ADC clocks
2017-06-16 15:01:46 -07:00
Stephen Boyd
ef748cb39d Merge branch 'for-4.13-ti-clkctrl' of https://github.com/t-kristo/linux-pm into clk-next
* 'for-4.13-ti-clkctrl' of https://github.com/t-kristo/linux-pm:
  clk: ti: omap4: add clkctrl clock data
  dt-bindings: clk: add omap4 clkctrl definitions
  clk: ti: add support for clkctrl clocks
  Documentation: dt-bindings: Add binding documentation for TI clkctrl clocks
2017-06-16 14:52:02 -07:00
Stephen Boyd
8a02fcf8a0 Merge tag 'sunxi-clk-for-4.13' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into clk-next
Pull Allwinner clock patches from Maxime Ripard:

Some new clock units are supported, for the display clocks unsed in the
newer SoCs, and the A83T PRCM.

There is also a bunch of minor fixes for clocks that are not used by
anyone, and reworks needed by drivers that will land in 4.13.

* tag 'sunxi-clk-for-4.13' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: (21 commits)
  clk: sunxi-ng: Move all clock types to a library
  clk: sunxi-ng: a83t: Add support for A83T's PRCM
  dt-bindings: clock: sunxi-ccu: Add compatible string for A83T PRCM
  clk: sunxi-ng: select SUNXI_CCU_MULT for sun8i-a83t
  clk: sunxi-ng: a83t: Fix audio PLL divider offset
  clk: sunxi-ng: a83t: Fix PLL lock status register offset
  clk: sunxi-ng: Add driver for A83T CCU
  clk: sunxi-ng: Support multiple variable pre-dividers
  dt-bindings: clock: sunxi-ccu: Add compatible string for A83T CCU
  clk: sunxi-ng: de2: fix wrong pointer passed to PTR_ERR()
  clk: sunxi-ng: sun5i: Export video PLLs
  clk: sunxi-ng: mux: Re-adjust parent rate
  clk: sunxi-ng: mux: Change pre-divider application function prototype
  clk: sunxi-ng: mux: split out the pre-divider computation code
  clk: sunxi-ng: mux: Don't just rely on the parent for CLK_SET_RATE_PARENT
  clk: sunxi-ng: div: Switch to divider_round_rate
  clk: sunxi-ng: Pass the parent and a pointer to the clocks round rate
  clk: divider: Make divider_round_rate take the parent clock
  clk: sunxi-ng: explicitly include linux/spinlock.h
  clk: sunxi-ng: add support for DE2 CCU
  ...
2017-06-16 14:45:27 -07:00
Tero Kristo
70ab980fb1 dt-bindings: clk: add omap4 clkctrl definitions
Contains offsets for all omap4 clkctrl main and optional clocks.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
2017-06-15 10:47:59 +03:00
Stephen Boyd
9c861f3328 Merge branch 'clk-fixes' into clk-next
* clk-fixes:
  clk: sunxi-ng: a64: Export PLL_PERIPH0 clock for the PRCM
  clk: sunxi-ng: h3: Export PLL_PERIPH0 clock for the PRCM
  dt-bindings: clock: sunxi-ccu: Add pll-periph to PRCM's needed clocks
  clk: sunxi-ng: enable SUNXI_CCU_MP for PRCM
  clk: sunxi-ng: v3s: Fix usb otg device reset bit
  clk: sunxi-ng: a31: Correct lcd1-ch1 clock register offset
2017-06-14 16:48:21 -07:00
Stephen Boyd
7f274d54bb Merge tag 'clk-v4.13-samsung' of git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk into clk-next
Pull samsung clk driver updates from Sylwester Nawrocki

 - conversion to the clk_hw API
 - definitions and fixes of exynos5420 SoC audio subsystem
   related clocks

* tag 'clk-v4.13-samsung' of git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk:
  clk: samsung: exynos542x: Add EPLL rate table
  clk: samsung: Add missing exynos5420 audio related clocks
  clk: samsung: Add enable/disable operation for PLL36XX clocks
  clk: samsung: s5pv210-audss: Convert to the new clk_hw API
  clk: samsung: exynos-clkout: Convert to the new clk_hw API
  clk: samsung: exynos-audss: Convert to the new clk_hw API
  clk: samsung: Convert common drivers to the new clk_hw API
  clk: samsung: Add local variable to match its purpose
  clk: samsung: Remove dead code
2017-06-14 10:36:30 -07:00
Stephen Boyd
c96da4dd39 Merge tag 'v4.13-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:

One new clock controller for the rk3128 soc, a fixup for the rk3228 cpuclk
table and the usual bunch of some new clock-ids and some clocks marked as
critical.

* tag 'v4.13-rockchip-clk1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  clk: rockchip: mark some special clk as critical on rk3368
  clk: rockchip: mark noc and some special clk as critical on rk3288
  clk: rockchip: mark noc and some special clk as critical on rk3228
  clk: rockchip: mark pclk_ddrupctl as critical_clock on rk3036
  clk: rockchip: add clock controller for rk3128
  dt-bindings: add bindings for rk3128 clock controller
  clk: rockchip: export more rk3228 clocks ids
  clk: rockchip: add ids for rk3399 testclks used for camera handling
  clk: rockchip: add dt-binding header for rk3128
  clk: rockchip: fix up the RK3228 clk cpu setting table
  clk: rockchip: add clock-ids for more rk3228 clocks
  clk: rockchip: add ids for camera on rk3399
2017-06-14 10:33:04 -07:00
Martin Blumenstingl
c22f06d3c0 clk: meson8b: export the ethernet gate clock
Export the ethernet gate clock to the dt-bindings.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
2017-06-12 07:30:45 +00:00
Martin Blumenstingl
677f6af5d6 clk: meson8b: export the USB clocks
Export the USB related clocks (for the USB controller and the USB2 PHYs)
so they can be used in the dt-bindings.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
2017-06-12 07:30:44 +00:00
Martin Blumenstingl
06eff6a792 clk: meson8b: export the gate clock for the HW random number generator
This exports the clock so it can be used in the dt-bindings.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
2017-06-12 07:30:43 +00:00
Martin Blumenstingl
e2e5f3211f clk: meson8b: export the SDIO clock
Export the SDIO clock so it can be used in the dt-bindings.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
2017-06-12 07:30:42 +00:00
Martin Blumenstingl
70ad0d0351 clk: meson8b: export the SAR ADC clocks
Export the clocks for the SAR ADC so they can be used in the
dt-bindings.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
2017-06-12 07:30:41 +00:00