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The Crystal Cove PMIC has a pin which can be used to connect the IRQ of an external charger IC. On some boards this is used so we need a way to look this up. Note that the Intel PMICs have 2 levels of interrupts and thus 2 levels of IRQ domains all tied to a single fwnode. Level 1 is the irqchip which demultiplexes the actual PMIC interrupt into interrupts for the various MFD cells. Level 2 are the irqchips used in the cell drivers which themselves export IRQs, such as the crystal_cove_gpio driver, which de-multiplexes the level 2 interrupts for the GPIOs into individual per GPIO IRQs. The crystal_cove_charger driver registers an irqchip with a single IRQ for the charger driver to consume. Note the MFD cell IRQ cannot be consumed directly because the level 2 interrupts must be explicitly acked. To allow finding the right IRQ domain when looking up the IRQ for the charger, the crystal_cove_charger driver sets a DOMAIN_BUS_WIRED token on its IRQ domain. Add support for looking up the IRQ from the crystal_cove_charger driver. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20211229231431.437982-6-hdegoede@redhat.com |
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| .. | ||
| dell | ||
| intel | ||
| acer-wireless.c | ||
| acer-wmi.c | ||
| acerhdf.c | ||
| adv_swbutton.c | ||
| amd-pmc.c | ||
| amilo-rfkill.c | ||
| apple-gmux.c | ||
| asus-laptop.c | ||
| asus-nb-wmi.c | ||
| asus-wireless.c | ||
| asus-wmi.c | ||
| asus-wmi.h | ||
| barco-p50-gpio.c | ||
| classmate-laptop.c | ||
| compal-laptop.c | ||
| dual_accel_detect.h | ||
| eeepc-laptop.c | ||
| eeepc-wmi.c | ||
| firmware_attributes_class.c | ||
| firmware_attributes_class.h | ||
| fujitsu-laptop.c | ||
| fujitsu-tablet.c | ||
| gigabyte-wmi.c | ||
| gpd-pocket-fan.c | ||
| hdaps.c | ||
| hp-wmi.c | ||
| hp_accel.c | ||
| huawei-wmi.c | ||
| i2c-multi-instantiate.c | ||
| ibm_rtl.c | ||
| ideapad-laptop.c | ||
| intel_ips.c | ||
| intel_ips.h | ||
| intel_scu_ipc.c | ||
| intel_scu_ipcutil.c | ||
| intel_scu_pcidrv.c | ||
| intel_scu_pltdrv.c | ||
| intel_scu_wdt.c | ||
| Kconfig | ||
| lenovo-yogabook-wmi.c | ||
| lg-laptop.c | ||
| Makefile | ||
| meraki-mx100.c | ||
| mlx-platform.c | ||
| msi-laptop.c | ||
| msi-wmi.c | ||
| mxm-wmi.c | ||
| nvidia-wmi-ec-backlight.c | ||
| panasonic-laptop.c | ||
| pcengines-apuv2.c | ||
| peaq-wmi.c | ||
| pmc_atom.c | ||
| samsung-laptop.c | ||
| samsung-q10.c | ||
| simatic-ipc.c | ||
| sony-laptop.c | ||
| system76_acpi.c | ||
| tc1100-wmi.c | ||
| think-lmi.c | ||
| think-lmi.h | ||
| thinkpad_acpi.c | ||
| topstar-laptop.c | ||
| toshiba-wmi.c | ||
| toshiba_acpi.c | ||
| toshiba_bluetooth.c | ||
| toshiba_haps.c | ||
| touchscreen_dmi.c | ||
| uv_sysfs.c | ||
| wireless-hotkey.c | ||
| wmi-bmof.c | ||
| wmi.c | ||
| x86-android-tablets.c | ||
| xiaomi-wmi.c | ||
| xo1-rfkill.c | ||
| xo15-ebook.c | ||