The local ->probe() stub does nothing except calling
a generic Intel pin control probe function. Thus,
it's not needed and generic function may be called directly.
Convert the driver accordingly.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
This is the 4.19-rc6 release
I needed to merge this in because of extensive conflicts in
the MSM and Intel pin control drivers. I know how to resolve
them, so let's do it like this.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
We now using a common macro for PM operations in pin control drivers for Intel
SoCs, and since that macro relies on the definition and macro from linux/pm.h
header file, it's logical to include it directly in pinctrl-intel.h. Otherwise
it's a bit fragile and requires a proper ordering of header inclusion in C
files.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The Cannon Lake Windows GPIO driver always exposes 32 pins per "bank"
regardless of whether the hardware actually has that many pins in a pad
group. This means that there are gaps in the GPIO number space even if
such gaps do not exist in the real hardware. To make things worse the
BIOS is also using the same scheme, so for example on Cannon Lake-LP
vGPIO 39 (vSD3_CD_B) the ACPI GpioInt resource has number 231 instead of
the expected 180 (which would be the hardware number).
To make SD card detection and other GPIOs working properly in Linux we
align the pinctrl-cannonlake GPIO numbering to follow the Windows GPIO
driver numbering taking advantage of the gpio_base field introduced in
the previous patch.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This is desktop version Intel Cannon Lake PCH. The GPIO hardware is the
same but pin list differs a bit. Add support for this to the existing
Cannon Lake pin controller driver.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
