• Linus Torvalds's avatar
    Merge tag 'pinctrl-v4.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl · ef991796
    Linus Torvalds authored
    Pull pin control updates from Linus Walleij:
     "This is the bulk of pin control changes for the v4.16 kernel cycle.
      Like with GPIO it is actually a bit calm this time.
    
      Core changes:
    
       - After lengthy discussions and partly due to my ignorance, we have
         merged a patch making pinctrl_force_default() and
         pinctrl_force_sleep() reprogram the states into the hardware of any
         hogged pins, even if they are already in the desired state.
    
         This only apply to hogged pins since groups of pins owned by
         drivers need to be managed by each driver, lest they could not do
         things like runtime PM and put pins to sleeping state even if the
         system as a whole is not in sleep.
    
      New drivers:
    
       - New driver for the Microsemi Ocelot SoC. This is used in ethernet
         switches.
    
       - The X-Powers AXP209 GPIO driver was extended to also deal with pin
         control and moved over from the GPIO subsystem. This circuit is a
         mixed-mode integrated circuit which is part of AllWinner designs.
    
       - New subdriver for the Qualcomm MSM8998 SoC, core of a high end
         mobile devices (phones) chipset.
    
       - New subdriver for the ST Microelectronics STM32MP157 MPU and
         STM32F769 MCU from the STM32 family.
    
       - New subdriver for the MediaTek MT7622 SoC. This is used for
         routers, repeater, gateways and such network infrastructure.
    
       - New subdriver for the NXP (former Freescale) i.MX 6ULL. This SoC
         has multimedia features and target "smart devices", I guess in-car
         entertainment, in-flight entertainment, industrial control panels
         etc.
    
      General improvements:
    
       - Incremental improvements on the SH-PFC subdrivers for things like
         the CAN bus.
    
       - Enable the glitch filter on Baytrail GPIOs used for interrupts.
    
       - Proper handling of pins to GPIO ranges on the Semtec SX150X
    
       - An IRQ setup ordering fix on MCP23S08.
    
       - A good set of janitorial coding style fixes"
    
    * tag 'pinctrl-v4.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (102 commits)
      pinctrl: mcp23s08: fix irq setup order
      pinctrl: Forward declare struct device
      pinctrl: sunxi: Use of_clk_get_parent_count() instead of open coding
      pinctrl: stm32: add STM32F769 MCU support
      pinctrl: sx150x: Add a static gpio/pinctrl pin range mapping
      pinctrl: sx150x: Register pinctrl before adding the gpiochip
      pinctrl: sx150x: Unregister the pinctrl on release
      pinctrl: ingenic: Remove redundant dev_err call in ingenic_pinctrl_probe()
      pinctrl: sprd: Use seq_putc() in sprd_pinconf_group_dbg_show()
      pinctrl: pinmux: Use seq_putc() in pinmux_pins_show()
      pinctrl: abx500: Use seq_putc() in abx500_gpio_dbg_show()
      pinctrl: mediatek: mt7622: align error handling of mtk_hw_get_value call
      pinctrl: mediatek: mt7622: fix potential uninitialized value being returned
      pinctrl: uniphier: refactor drive strength get/set functions
      pinctrl: imx7ulp: constify struct imx_cfg_params_decode
      pinctrl: imx: constify struct imx_pinctrl_soc_info
      pinctrl: imx7d: simplify imx7d_pinctrl_probe
      pinctrl: imx: use struct imx_pinctrl_soc_info as a const
      pinctrl: sunxi-pinctrl: fix pin funtion can not be match correctly.
      pinctrl: qcom: Add msm8998 pinctrl driver
      ...
    ef991796
pinctrl-cherryview.c 51.2 KB