Merge tag 'pinctrl-v7.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "Nothing special really, some new drivers, the usual trickle of fixes.

  Oddly not even vary many LLM-assisted fixes, I guess they haven't
  found their way into this subsystem yet.

  Core changes:

   - Support input-debounce-ns pin config property.

  New drivers:

   - Qualcomm:
       - Hawi SoC TLMM and LPASS LPI TLMM
       - Kuno (ARM32!) SoC TLMM
       - MSM8952 SoC TLMM
       - PMAU0102 SPMIO GPIO

   - Starfive JHB100 SoC sys0, sys0h, sys1, sys2, per0, per1,
     per2 per2pok and per3 (apparently strongly modularized silicon)

   - Ambarella CV75

   - Apple T8140 SoC used in iPhone 16 [Pro] and MacBook Neo

   - Econet EN7528

   - Allwinner Sunxi A733

   - Mediatek MT6735

  Improvements:

   - Renesas RZ/3GL: SD channel PoC, I2C power source etc

   - The SCMI pin controller uses generic helpers for handling
     groups and functions"

* tag 'pinctrl-v7.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (106 commits)
  pinctrl: stm32: program the EXTI mux from .alloc instead of .activate
  pinctrl: stm32: Fix the unit of the hwspinlock timeout
  pinctrl: stm32: Fix fwnode reference leak in stm32_gpiolib_register_bank()
  dt-bindings: pinctrl: brcm,nsp-gpio: Convert to DT schema
  pinctrl: mediatek: Add MT6735 pinctrl driver
  dt-bindings: pinctrl: mediatek,mt6779-pinctrl: Add bindings for MT6735 pin controller
  dt-bindings: pinctrl: mediatek,mt6779-pinctrl: Document MT6765 pin controller
  dt-bindings: pinctrl: mediatek,mt6779-pinctrl: Add MT6795
  dt-bindings: pinctrl: mediatek,mt6779-pinctrl: Improve pinctrl subnode and property descriptions
  dt-bindings: pinctrl: mediatek,mt6779-pinctrl: Pull pinctrl node changes from MT6795 document
  pinctrl: tegra: xusb: free maps on DT map failure
  pinctrl: sprd: free maps on DT map failure
  pinctrl: kconfig: Select generic pinctrl helpers for scmi pinctrl
  pinctrl: scmi: Replace pinctrl ops get group info with generics
  pinctrl: scmi: Replace pinmux ops get function info with generics
  pinctrl: ambarella: fix NULL vs IS_ERR() bug in amb_pinctrl_register()
  pinctrl: starfive: fix missing CONFIG_OF dependencies
  pinctrl: ambarella: add CONFIG_OF dependency
  pinctrl: apple: Add t8140-pinctrl support
  dt-bindings: pinctrl: apple,pinctrl: Add t8140 compatible
  ...

2 files changed, 6 insertions, 0 deletions

diff --git a/include/linux/pinctrl/consumer.h b/include/linux/pinctrl/consumer.h
index 7be49d447426..81e7866bd2e3 100644
--- a/include/linux/pinctrl/consumer.h
+++ b/include/linux/pinctrl/consumer.h
@@ -12,6 +12,7 @@
 #define __LINUX_PINCTRL_CONSUMER_H
 
 #include <linux/err.h>
+#include <linux/errno.h>
 #include <linux/types.h>
 
 #include <linux/pinctrl/pinctrl-state.h>
diff --git a/include/linux/pinctrl/pinconf-generic.h b/include/linux/pinctrl/pinconf-generic.h
index a5d4b2d8633a..1df63c732b99 100644
--- a/include/linux/pinctrl/pinconf-generic.h
+++ b/include/linux/pinctrl/pinconf-generic.h
@@ -71,6 +71,10 @@ struct pinctrl_map;
  *	which means it will wait for signals to settle when reading inputs. The
  *	argument gives the debounce time in usecs. Setting the
  *	argument to zero turns debouncing off.
+ * @PIN_CONFIG_INPUT_DEBOUNCE_NS: this will configure the pin to debounce mode,
+ *	which means it will wait for signals to settle when reading inputs. The
+ *	argument gives the debounce time in nsecs. Setting the
+ *	argument to zero turns debouncing off.
  * @PIN_CONFIG_INPUT_ENABLE: enable the pin's input.  Note that this does not
  *	affect the pin's ability to drive output.  1 enables input, 0 disables
  *	input.
@@ -143,6 +147,7 @@ enum pin_config_param {
 	PIN_CONFIG_DRIVE_STRENGTH,
 	PIN_CONFIG_DRIVE_STRENGTH_UA,
 	PIN_CONFIG_INPUT_DEBOUNCE,
+	PIN_CONFIG_INPUT_DEBOUNCE_NS,
 	PIN_CONFIG_INPUT_ENABLE,
 	PIN_CONFIG_INPUT_SCHMITT,
 	PIN_CONFIG_INPUT_SCHMITT_ENABLE,