kernel.git/drivers/pinctrl/intel/pinctrl-intel.h, branch linux-5.6.y

pinctrl: intel: Share struct intel_pinctrl for wider use

2019-12-13T14:48:47Z

There are few drivers for Intel SoC GPIO which may utilize the same data structure to describe this IP. Share struct intel_pinctrl for wider user. Acked-by: Hans de Goede Acked-by: Mika Westerberg Reviewed-by: Linus Walleij Signed-off-by: Andy Shevchenko

pinctrl: baytrail: Re-use data structures from pinctrl-intel.h (part 2)

2019-08-07T14:25:19Z

We have some data structures duplicated across the drivers. Let's deduplicate them by using ones that being provided by pinctrl-intel.h. Signed-off-by: Andy Shevchenko Acked-by: Mika Westerberg

pinctrl: intel: Remove default Interrupt Status offset

2019-08-07T14:25:19Z

Since some of the GPIO controllers use different Interrupt Status offset, it make sense to provide it explicitly in the drivers. Signed-off-by: Andy Shevchenko Acked-by: Mika Westerberg

pinctrl: pinctrl-intel: move gpio suspend/resume to noirq phase

2019-04-09T15:26:44Z

In current driver, SET_LATE_SYSTEM_SLEEP_PM_OPS is used to install the callbacks for suspend/resume. GPIO pin may be used as the interrupt pin by some device. However, using SET_LATE_SYSTEM_SLEEP_PM_OPS() to install the callbacks, the resume callback is called after resume_device_irqs(). Unintended interrupts may arrive due to resuming device irqs first, but the GPIO controller is not properly restored. Normally, for a SMP system, there are multiple cores, so even when there are unintended interrupts, BSP gets the chance to initialize the GPIO chip soon. But when there is only 1 core is active (other cores are offlined or single core) during resume, it is more easily to observe the unintended interrupts. This patch renames the suspend/resume function by adding suffix "_noirq", and installs the callbacks using SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(). Signed-off-by: Binbin Wu Acked-by: Mika Westerberg Signed-off-by: Andy Shevchenko

pinctrl: intel: Unexport intel_pinctrl_probe()

2018-11-08T15:16:40Z

Since there are no more users, unexport it and make static. Signed-off-by: Andy Shevchenko Acked-by: Mika Westerberg

pinctrl: intel: Convert unsigned to unsigned int

2018-10-03T07:05:21Z

Simple type conversion with no functional change implied. Signed-off-by: Andy Shevchenko Acked-by: Mika Westerberg Signed-off-by: Linus Walleij

pinctrl: intel: Move linux/pm.h to the local header

2018-09-18T23:37:19Z

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 Acked-by: Mika Westerberg Signed-off-by: Linus Walleij

pinctrl: intel: Introduce common macro for PM operations

2018-08-31T09:25:23Z

This common macro will simplify the code of pin control drivers for Intel SoCs. Suggested-by: Mika Westerberg Signed-off-by: Andy Shevchenko Acked-by: Mika Westerberg Signed-off-by: Linus Walleij

pinctrl: intel: Introduce intel_pinctrl_probe_by_hid() internal API

2018-08-31T09:25:11Z

Introduce intel_pinctrl_probe_by_hid() internal API to simplify drivers, which are using ACPI _HID to distinguish which SoC data needs to be used when being probed. Signed-off-by: Andy Shevchenko Acked-by: Mika Westerberg Signed-off-by: Linus Walleij

pinctrl: intel: Introduce intel_pinctrl_probe_by_uid() internal API

2018-08-31T09:24:37Z

Introduce intel_pinctrl_probe_by_uid() internal API to simplify drivers, which are using ACPI _UID to distinguish which SoC data needs to be used when being probed. Signed-off-by: Andy Shevchenko Acked-by: Mika Westerberg Signed-off-by: Linus Walleij