linux-stable.git/include/linux/ehl_pse_io_aux.h, branch linux-rolling-stable Linux kernel stable tree platform/x86/intel: Introduce Intel Elkhart Lake PSE I/O 2025-11-19T13:08:51+00:00 Raag Jadav raag.jadav@intel.com 2025-11-12T03:40:10+00:00 a0c83150eea5807dbedf786f55cd49b14af118a8 Intel Elkhart Lake Programmable Service Engine (PSE) includes two PCI devices that expose two different capabilities of GPIO and Timed I/O as a single PCI function through shared MMIO with below layout. GPIO: 0x0000 - 0x1000 TIO: 0x1000 - 0x2000 This driver enumerates the PCI parent device and creates auxiliary child devices for these capabilities. The actual functionalities are provided by their respective auxiliary drivers. Signed-off-by: Raag Jadav <raag.jadav@intel.com> Acked-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Link: https://lore.kernel.org/r/20251112034040.457801-2-raag.jadav@intel.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> 
Intel Elkhart Lake Programmable Service Engine (PSE) includes two PCI
devices that expose two different capabilities of GPIO and Timed I/O
as a single PCI function through shared MMIO with below layout.

GPIO: 0x0000 - 0x1000
TIO:  0x1000 - 0x2000

This driver enumerates the PCI parent device and creates auxiliary child
devices for these capabilities. The actual functionalities are provided
by their respective auxiliary drivers.

Signed-off-by: Raag Jadav <raag.jadav@intel.com>
Acked-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20251112034040.457801-2-raag.jadav@intel.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>