From: Asmaa Mnebhi <asmaa@nvidia.com>
To: <andy.shevchenko@gmail.com>, <linus.walleij@linaro.org>,
<bgolaszewski@baylibre.com>, <linux-gpio@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <linux-acpi@vger.kernel.org>
Cc: Asmaa Mnebhi <asmaa@nvidia.com>
Subject: [PATCH v4 0/2] Support Nvidia BlueField-3 GPIO driver and pin controller
Date: Fri, 17 Feb 2023 16:26:49 -0500 [thread overview]
Message-ID: <cover.1676668853.git.asmaa@nvidia.com> (raw)
In-Reply-To: <cover.1676042188.git.asmaa@nvidia.com>
Support the BlueField-3 SoC GPIO driver for handling interrupts and
providing the option to change the direction and value of a GPIO.
Support the BlueField-3 SoC pin controller driver for allowing a
select number of GPIO pins to be manipulated from userspace or
the kernel.
The gpio-mlxbf3.c driver handles hardware registers and logic
that are different from gpio-mlxbf.c and gpio-mlxbf2.c.
For that reason, we have separate drivers for each generation.
Changes from v3->v4:
gpio-mlxbf3.c:
- Update the Kconfig file so that it is conform with checkpatch
- Remove unncessary headers and add missing header inclusions
- Make irq_chip struct static and const
- Replace generic_handle_irq(irq_find_mapping) with
generic_handle_domain_irq
- Simplify logic in irq_set_type
- Replace valid_mask with gpio-reserved-ranges
- Cleanup code
pinctrl-mlxbf.c:
- Cleanup code
- Update the Kconfig file so that it is conform with checkpatch
- Remove unncessary headers and add missing header inclusions
Asmaa Mnebhi (2):
gpio: gpio-mlxbf3: Add gpio driver support
pinctrl: pinctrl-mlxbf: Add pinctrl driver support
drivers/gpio/Kconfig | 12 ++
drivers/gpio/Makefile | 1 +
drivers/gpio/gpio-mlxbf3.c | 230 ++++++++++++++++++++++
drivers/pinctrl/Kconfig | 14 ++
drivers/pinctrl/Makefile | 1 +
drivers/pinctrl/pinctrl-mlxbf.c | 338 ++++++++++++++++++++++++++++++++
6 files changed, 596 insertions(+)
create mode 100644 drivers/gpio/gpio-mlxbf3.c
create mode 100644 drivers/pinctrl/pinctrl-mlxbf.c
--
2.30.1
next prev parent reply other threads:[~2023-02-17 21:27 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-10 15:39 [PATCH v3 0/2] Add NVIDIA BlueField-3 GPIO driver and pin controller Asmaa Mnebhi
2023-02-10 15:39 ` [PATCH v3 1/2] Support NVIDIA BlueField-3 GPIO controller Asmaa Mnebhi
2023-02-11 7:37 ` kernel test robot
2023-02-11 11:51 ` Andy Shevchenko
2023-02-13 23:14 ` Asmaa Mnebhi
2023-02-13 23:39 ` andy.shevchenko
2023-02-10 15:39 ` [PATCH v3 2/2] Support NVIDIA BlueField-3 pinctrl driver Asmaa Mnebhi
2023-02-11 11:55 ` Andy Shevchenko
2023-02-16 17:50 ` Asmaa Mnebhi
2023-02-16 18:38 ` Andy Shevchenko
2023-02-16 18:44 ` Asmaa Mnebhi
2023-02-16 18:53 ` Andy Shevchenko
2023-02-16 19:26 ` Asmaa Mnebhi
2023-02-11 11:58 ` [PATCH v3 0/2] Add NVIDIA BlueField-3 GPIO driver and pin controller Andy Shevchenko
2023-02-17 21:26 ` Asmaa Mnebhi [this message]
2023-02-17 21:26 ` [PATCH v4 1/2] gpio: gpio-mlxbf3: Add gpio driver support Asmaa Mnebhi
2023-02-17 23:07 ` Andy Shevchenko
2023-02-22 18:40 ` Asmaa Mnebhi
2023-02-23 11:06 ` Andy Shevchenko
2023-02-23 19:08 ` Asmaa Mnebhi
2023-02-23 19:58 ` Andy Shevchenko
2023-02-23 22:51 ` Asmaa Mnebhi
2023-02-24 9:47 ` Andy Shevchenko
2023-02-24 14:42 ` Asmaa Mnebhi
2023-02-24 15:12 ` Andy Shevchenko
2023-02-24 15:59 ` Asmaa Mnebhi
2023-02-24 15:13 ` Andy Shevchenko
2023-02-24 15:14 ` Andy Shevchenko
2023-02-18 1:05 ` kernel test robot
2023-02-23 12:29 ` Linus Walleij
2023-02-17 21:26 ` [PATCH v4 2/2] pinctrl: pinctrl-mlxbf: Add pinctrl " Asmaa Mnebhi
2023-02-17 23:24 ` Andy Shevchenko
2023-02-23 21:07 ` Asmaa Mnebhi
2023-02-24 9:44 ` Andy Shevchenko
2023-03-14 20:30 ` Asmaa Mnebhi
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