kernel/drivers/pinctrl/intel, branch linux-6.5.y

pinctrl: cherryview: fix address_space_handler() argument

2023-09-19T10:30:11Z

commit d5301c90716a8e20bc961a348182daca00c8e8f0 upstream. First argument of acpi_*_address_space_handler() APIs is acpi_handle of the device, which is incorrectly passed in driver ->remove() path here. Fix it by passing the appropriate argument and while at it, make both API calls consistent using ACPI_HANDLE(). Fixes: a0b028597d59 ("pinctrl: cherryview: Add support for GMMR GPIO opregion") Cc: stable@vger.kernel.org Signed-off-by: Raag Jadav Acked-by: Mika Westerberg Signed-off-by: Andy Shevchenko Signed-off-by: Greg Kroah-Hartman

pinctrl: cherryview: Drop goto label

2023-06-19T14:03:52Z

We do not use goto labels in the Intel pin control drivers, so drop the only one in the entire folder. Signed-off-by: Andy Shevchenko

pinctrl: baytrail: invert if condition

2023-06-19T10:53:26Z

Invert if condition and get rid of redundant else. Signed-off-by: Raag Jadav Acked-by: Mika Westerberg Link: https://lore.kernel.org/r/20230616203356.27343-4-raag.jadav@intel.com Signed-off-by: Andy Shevchenko

pinctrl: baytrail: add warning for BYT_VAL_REG retrieval failure

2023-06-19T10:53:26Z

Add warning for BYT_VAL_REG retrieval failure and continue such case to avoid unintended reads/writes in pm_ops. Signed-off-by: Raag Jadav Acked-by: Mika Westerberg Link: https://lore.kernel.org/r/20230616203356.27343-3-raag.jadav@intel.com Signed-off-by: Andy Shevchenko

pinctrl: baytrail: reduce scope of spinlock in ->dbg_show() hook

2023-06-19T10:53:26Z

Reduce scope of spinlock to IO operations in ->dbg_show() hook and save a few bytes. add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-12 (-12) Function old new delta byt_gpio_dbg_show 890 878 -12 Total: Before=17029, After=17017, chg -0.07% Signed-off-by: Raag Jadav Acked-by: Mika Westerberg Link: https://lore.kernel.org/r/20230616203356.27343-2-raag.jadav@intel.com Signed-off-by: Andy Shevchenko

pinctrl: intel: refine ->irq_set_type() hook

2023-06-15T15:27:53Z

Refine ->irq_set_type() hook and improve its readability by: - Reducing scope of spinlock by moving unneeded operations out of it. - Dropping redundant PADCFG0_RXEVCFG_SHIFT and including it directly into PADCFG0_RXEVCFG_* definitions. - Utilizing temporary variables for common operations. - Simplifying if-else-if chain. Signed-off-by: Raag Jadav Signed-off-by: Andy Shevchenko

pinctrl: intel: refine ->set_mux() hook

2023-06-14T15:54:49Z

Utilize a temporary variable for common shift operation in ->set_mux() hook and improve readability while saving a few bytes. add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-3 (-3) Function old new delta intel_pinmux_set_mux 245 242 -3 Total: Before=10472, After=10469, chg -0.03% Signed-off-by: Raag Jadav Acked-by: Mika Westerberg Link: https://lore.kernel.org/r/20230613085054.10976-2-raag.jadav@intel.com Signed-off-by: Andy Shevchenko

pinctrl: baytrail: Use str_hi_lo() helper

2023-06-12T17:14:22Z

Use str_hi_lo() helper instead of open coding the same. Signed-off-by: Andy Shevchenko

pinctrl: intel: Add Intel Meteor Lake-S pin controller support

2023-06-07T20:09:50Z

This driver adds pinctrl/GPIO support for Intel Meteor Lake-S. The GPIO controller is based on the next generation GPIO hardware but still compatible with the one supported by the Intel pinctrl and GPIO core driver. Reviewed-by: Linus Walleij Acked-by: Mika Westerberg Signed-off-by: Andy Shevchenko

pinctrl: moorefield: Use BUFCFG_PINMODE_GPIO in ->pin_dbg_show()

2023-06-06T13:08:20Z

Use explicit comparison to BUFCFG_PINMODE_GPIO instead of implying it. Acked-by: Mika Westerberg Signed-off-by: Andy Shevchenko