linux-kernel - [PATCH v1 0/4] Introduce Intel Elkhart Lake PSE TIO

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Message-Id: <20250226061527.3031250-1-raag.jadav@intel.com>
Date: Wed, 26 Feb 2025 11:45:23 +0530
From: Raag Jadav <raag.jadav@...el.com>
To: lee@...nel.org,
	giometti@...eenne.com,
	gregkh@...uxfoundation.org,
	andriy.shevchenko@...ux.intel.com,
	raymond.tan@...el.com
Cc: linux-kernel@...r.kernel.org,
	Raag Jadav <raag.jadav@...el.com>
Subject: [PATCH v1 0/4] Introduce Intel Elkhart Lake PSE TIO

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.

This series adds MFD driver for them and extends PPS generator driver
to support initial PSE TIO functionality.

Raag Jadav (4):
  pps: generators: tio: split pps_gen_tio.h
  pps: generators: tio: move to match_data() model
  pps: generators: tio: Introduce Intel Elkhart Lake PSE TIO
  mfd: intel-ehl: Introduce Intel Elkhart Lake PSE GPIO and TIO

 MAINTAINERS                          |  5 ++
 drivers/mfd/Kconfig                  |  9 +++
 drivers/mfd/Makefile                 |  1 +
 drivers/mfd/intel-ehl-gpio.c         | 95 ++++++++++++++++++++++++++++
 drivers/pps/generators/pps_gen_tio.c | 74 +++++++++++-----------
 drivers/pps/generators/pps_gen_tio.h | 63 ++++++++++++++++++
 6 files changed, 211 insertions(+), 36 deletions(-)
 create mode 100644 drivers/mfd/intel-ehl-gpio.c
 create mode 100644 drivers/pps/generators/pps_gen_tio.h


base-commit: 264ff8415aed324584acc85740596f6e1df7b663
-- 
2.34.1