• Linus Torvalds's avatar
    Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux · 916f562f
    Linus Torvalds authored
    Pull clk updates from Stephen Boyd:
     "This round of clk driver and framework updates is heavy on the driver
      update side. The two main highlights in the core framework are the
      addition of an bulk clk_get API that handles optional clks and an
      extra debugfs file that tells the developer about the current parent
      of a clk.
    
      The driver updates are dominated by i.MX in the diffstat, but that is
      mostly because that SoC has started converting to the clk_hw style of
      clk registration. The next big update is in the Amlogic meson clk
      driver that gained some support for audio, cpu, and temperature clks
      while fixing some PLL issues. Finally, the biggest thing that stands
      out is the conversion of a large part of the Allwinner sunxi-ng driver
      to the new clk parent scheme that uses less strings and more pointer
      comparisons to match clk parents and children up.
    
      In general, it looks like we have a lot of little fixes and tweaks
      here and there to clk data along with the normal addition of a handful
      of new drivers and a couple new core framework features.
    
      Core:
       - Add a 'clk_parent' file in clk debugfs
       - Add a clk_bulk_get_optional() API (with devm too)
    
      New Drivers:
       - Support gated clk controller on MIPS based BCM63XX SoCs
       - Support SiLabs Si5341 and Si5340 chips
       - Support for CPU clks on Raspberry Pi devices
       - Audsys clock driver for MediaTek MT8516 SoCs
    
      Updates:
       - Convert a large portion of the Allwinner sunxi-ng driver to new clk parent scheme
       - Small frequency support for SiLabs Si544 chips
       - Slow clk support for AT91 SAM9X60 SoCs
       - Remove dead code in various clk drivers (-Wunused)
       - Support for Marvell 98DX1135 SoCs
       - Get duty cycle of generic pwm clks
       - Improvement in mmc phase calculation and cleanup of some rate defintions
       - Switch i.MX6 and i.MX7 clock drivers to clk_hw based APIs
       - Add GPIO, SNVS and GIC clocks for i.MX8 drivers
       - Mark imx6sx/ul/ull/sll MMDC_P1_IPG and imx8mm DRAM_APB as critical clock
       - Correct imx7ulp nic1_bus_clk and imx8mm audio_pll2_clk clock setting
       - Add clks for new Exynos5422 Dynamic Memory Controller driver
       - Clock definition for Exynos4412 Mali
       - Add CMM (Color Management Module) clocks on Renesas R-Car H3, M3-N, E3, and D3
       - Add TPU (Timer Pulse Unit / PWM) clocks on Renesas RZ/G2M
       - Support for 32 bit clock IDs in TI's sci-clks for J721e SoCs
       - TI clock probing done from DT by default instead of firmware
       - Fix Amlogic Meson mpll fractional part and spread sprectrum issues
       - Add Amlogic meson8 audio clocks
       - Add Amlogic g12a temperature sensors clocks
       - Add Amlogic g12a and g12b cpu clocks
       - Add TPU (Timer Pulse Unit / PWM) clocks on Renesas R-Car H3, M3-W, and M3-N
       - Add CMM (Color Management Module) clocks on Renesas R-Car M3-W
       - Add Clock Domain support on Renesas RZ/N1"
    
    * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (190 commits)
      clk: consoldiate the __clk_get_hw() declarations
      clk: sprd: Add check for return value of sprd_clk_regmap_init()
      clk: lochnagar: Update DT binding doc to include the primary SPDIF MCLK
      clk: Add Si5341/Si5340 driver
      dt-bindings: clock: Add silabs,si5341
      clk: clk-si544: Implement small frequency change support
      clk: add BCM63XX gated clock controller driver
      devicetree: document the BCM63XX gated clock bindings
      clk: at91: sckc: use dedicated functions to unregister clock
      clk: at91: sckc: improve error path for sama5d4 sck registration
      clk: at91: sckc: remove unnecessary line
      clk: at91: sckc: improve error path for sam9x5 sck register
      clk: at91: sckc: add support to free slow clock osclillator
      clk: at91: sckc: add support to free slow rc oscillator
      clk: at91: sckc: add support to free slow oscillator
      clk: rockchip: export HDMIPHY clock on rk3228
      clk: rockchip: add watchdog pclk on rk3328
      clk: rockchip: add clock id for hdmi_phy special clock on rk3228
      clk: rockchip: add clock id for watchdog pclk on rk3328
      clk: at91: sckc: add support for SAM9X60
      ...
    916f562f
clk-qoriq.c 34.7 KB