| From: |
| Raag Jadav <raag.jadav-AT-intel.com> |
| To: |
| linus.walleij-AT-linaro.org, brgl-AT-bgdev.pl, andriy.shevchenko-AT-linux.intel.com |
| Subject: |
| [PATCH v1 0/3] Introduce Intel Tangier GPIO driver |
| Date: |
| Thu, 16 Feb 2023 18:53:53 +0530 |
| Message-ID: |
| <20230216132356.29922-1-raag.jadav@intel.com> |
| Cc: |
| linux-gpio-AT-vger.kernel.org, linux-kernel-AT-vger.kernel.org, mallikarjunappa.sangannavar-AT-intel.com, pandith.n-AT-intel.com, Raag Jadav <raag.jadav-AT-intel.com> |
| Archive-link: |
| Article |
Multiple Intel platforms started using similar GPIO controllers.
There was a need to develop a common library driver.
Intel Tangier implements the common GPIO functionalities for
Elkhart Lake and Merrifield platforms.
This patch set introduces:
1. Intel Tangier driver that supports the common GPIO functionalities
for Elkhart Lake and Merrifield platforms.
2. Intel Tangier adaptation for Merrifield GPIO driver.
3. GPIO driver for Elkhart Lake PSE GPIO IP.
Pandith N (3):
gpio: tangier: Introduce tangier gpio driver
gpio: merrifield: Adapt to tangier driver
gpio: elkhartlake: Introduce Elkhart Lake PSE GPIO
MAINTAINERS | 2 +
drivers/gpio/Kconfig | 24 +-
drivers/gpio/Makefile | 2 +
drivers/gpio/gpio-elkhartlake.c | 94 ++++++
drivers/gpio/gpio-merrifield.c | 444 ++--------------------------
drivers/gpio/gpio-tangier.c | 505 ++++++++++++++++++++++++++++++++
drivers/gpio/gpio-tangier.h | 120 ++++++++
7 files changed, 776 insertions(+), 415 deletions(-)
create mode 100644 drivers/gpio/gpio-elkhartlake.c
create mode 100644 drivers/gpio/gpio-tangier.c
create mode 100644 drivers/gpio/gpio-tangier.h
--
2.17.1
