Merge tag 'mfd-next-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Pull MFD updates from Lee Jones:
 "Core Framework:
   - Change maintainer email address
   - Use acpi_dev_for_each_child() helper to walk the ACPI list

  New Device Support:
   - BCM2711 RPiVid ASB in Broadcom BCM2835
   - MT8195 dual-core RISC-V MCU in Chrome OS Embedded Controller
   - Regulator, RTC and Keys in MediaTek MT6357 PMIC
   - GPIO in X-Powers AXP20x PMIC
   - MT6331 and MT6332 in MediaTek MT6357 PMIC
   - Intel Meteor Lake-P PCI in Intel LPSS PCI

  New Functionality:
   - Add support for non-ACPI platforms; lpc_ich

  Fix-ups:
   - Use platform data instead of hard-coded values; bcm2835-pm
   - Make use of BIT/GENMASK macros; intel_soc_pmic_bxtwc
   - Use dev_err_probe() helper; intel_soc_pmic_chtwc,
     intel_soc_pmic_bxtwc
   - Use provided generic APIs / helpers; lpc_ich
   - Clean-up .remove() return values; asic3, t7l66xb, tc6387xb,
     tc6393xb
   - Use correct formatting specifiers; syscon
   - Replace sprintf() with sysfs_emit(); intel_soc_pmic_bxtwc
   - Automatically detect and fill USB endpoint pointers; dln2
   - Use more appropriate dev/platform/spi resources APIs;
     intel_soc_pmic_bxtwc
   - Make use of pm_sleep_ptr(); intel_soc_pmic_chtwc,
     intel_soc_pmic_bxtwc
   - Improve error handling; intel_soc_pmic_bxtwc
   - Use core driver API to create groups; intel_soc_pmic_bxtwc
   - Kconfig fix-ups; MFD_SUN6I_PRCM
   - Admin: whitespace/email addresses/etc; max77714, db8500-prcmu,
     ipaq-micro, intel_soc_pmic_bxtwc
   - Remove duplicate/unused code/functionality; lpc_ich, twl-core,
     qcom-pm8008, intel_soc_pmic_bxtwc
   - DT fix-ups / conversions; da9063, ti,j721e-system-controller,
     st,stm32-timers, mt6397, qcom,tcsr, mps,mp2629, qcom-pm8xxx,
     fsl,imx8qxp-csr

  Bug Fixes:
   - Fix of_node reference leak; max77620"

* tag 'mfd-next-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (49 commits)
  dt-bindings: mfd: stm32-timers: Move fixed string node names under 'properties'
  dt-bindings: mfd: st,stm32-timers: Correct 'resets' property name
  dt-bindings: mfd: syscon: Update Lee Jones' email address
  MAINTAINERS: Use Lee Jones' kernel.org address for Syscon submissions
  MAINTAINERS: Use Lee Jones' kernel.org address for MFD submissions
  mfd: sun6i-prcm: Update Kconfig description
  mfd: intel_soc_pmic_bxtwc: Fix spelling in the comment
  mfd: intel_soc_pmic_bxtwc: Drop unneeded casting
  mfd: intel_soc_pmic_bxtwc: Use sysfs_emit() instead of sprintf()
  mfd: intel_soc_pmic_bxtwc: Use bits.h macros for all masks
  mfd: intel_soc_pmic_bxtwc: Drop redundant ACPI_PTR()
  mfd: intel_soc_pmic_bxtwc: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr() etc
  mfd: intel_soc_pmic_bxtwc: Extend use of temporary variable for struct device
  mfd: intel_soc_pmic_bxtwc: Use dev_err_probe()
  mfd: intel_soc_pmic_bxtwc: Convert to use platform_get/set_drvdata()
  mfd: intel_soc_pmic_bxtwc: Create sysfs attributes using core driver's facility
  mfd: intel_soc_pmic_bxtwc: Don't shadow error codes in show()/store()
  mfd: intel-lpss: Add Intel Meteor Lake-P PCI IDs
  mfd: mt6397: Add basic support for MT6331+MT6332 PMIC
  mfd: axp20x: Add AXP221/AXP223/AXP809 GPIO cells
  ...

2 files changed, 2 insertions, 6 deletions

diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c
index 2c1e7bc5bac5..2e4daeab6278 100644
--- a/arch/arm/mach-pxa/eseries.c
+++ b/arch/arm/mach-pxa/eseries.c
@@ -81,11 +81,10 @@ int eseries_tmio_enable(struct platform_device *dev)
 	return 0;
 }
 
-int eseries_tmio_disable(struct platform_device *dev)
+void eseries_tmio_disable(struct platform_device *dev)
 {
 	gpio_set_value(GPIO_ESERIES_TMIO_SUSPEND, 0);
 	gpio_set_value(GPIO_ESERIES_TMIO_PCLR, 0);
-	return 0;
 }
 
 int eseries_tmio_suspend(struct platform_device *dev)
@@ -134,7 +133,6 @@ static void __init __maybe_unused eseries_register_clks(void)
 
 static struct tc6387xb_platform_data e330_tc6387xb_info = {
 	.enable   = &eseries_tmio_enable,
-	.disable  = &eseries_tmio_disable,
 	.suspend  = &eseries_tmio_suspend,
 	.resume   = &eseries_tmio_resume,
 };
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index 6af8bc404825..d41641d6cfcd 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -678,13 +678,11 @@ err_req_pclr:
 	return rc;
 }
 
-static int tosa_tc6393xb_disable(struct platform_device *dev)
+static void tosa_tc6393xb_disable(struct platform_device *dev)
 {
 	gpio_free(TOSA_GPIO_TC6393XB_L3V_ON);
 	gpio_free(TOSA_GPIO_TC6393XB_SUSPEND);
 	gpio_free(TOSA_GPIO_TC6393XB_REST_IN);
-
-	return 0;
 }
 
 static int tosa_tc6393xb_resume(struct platform_device *dev)