Eric Lee / smarc-fsl-linux-kernel

11 Oct, 2018

1 commit

  • a85c928f6   pinctrl: gemini: Fix up TVC clock group ... Browse Code »

    The previous fix made the TVC clock get muxed in on the
    D-Link DIR-685 instead of giving nagging warnings of this
    not working. Not good. We didn't want that, as it breaks
    video.

    Create a specific group for the TVC CLK, and break out
    a specific GPIO group for it on the SL3516 so we can use
    that line as GPIO if we don't need the TVC CLK.

    Fixes: d17f477c5bc6 ("pinctrl: gemini: Mask and set properly")
    Signed-off-by: Linus Walleij

    Linus Walleij
     

10 Oct, 2018

2 commits

  • dab6558f5   pinctrl: gemini: Drop noisy debug prints ... Browse Code »

    The dev_info() in the pin control driver is really just good
    for debug, so drop it.

    Signed-off-by: Linus Walleij

    Linus Walleij
     
  • d17f477c5   pinctrl: gemini: Mask and set properly ... Browse Code »

    The code was written under the assumption that the
    regmap_update_bits() would mask the bits in the mask and
    set the bits in the value.

    It missed the points that it will not set bits in the value
    unless these are also masked in the mask. Set value bits
    that are not in the mask will simply be ignored.

    Fixes: 06351d133dea ("pinctrl: add a Gemini SoC pin controller")
    Signed-off-by: Linus Walleij

    Linus Walleij
     

26 Jun, 2018

1 commit

03 Feb, 2018

1 commit

  • ef991796b   Merge tag 'pinctrl-v4.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl ... Browse Code »

    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
    ...

    Linus Torvalds
     

07 Dec, 2017

1 commit

30 Nov, 2017

2 commits

14 Nov, 2017

1 commit

08 Nov, 2017

3 commits

15 Oct, 2017

1 commit

14 Aug, 2017

1 commit

  • 06351d133   pinctrl: add a Gemini SoC pin controller ... Browse Code »

    This adds a pin control (only multiplexing) driver for the Gemini
    SoC so we can sort out this complex platform in an orderly manner.

    This driver will detect the chip/package version as SL3512 or SL3516
    (also known as CS3512 and CS3516 etc) and register the apropriate
    pin set.

    Signed-off-by: Linus Walleij

    Linus Walleij