From: William Breathitt Gray <william.gray@linaro.org>
To: brgl@bgdev.pl, linus.walleij@linaro.org
Cc: linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org,
William Breathitt Gray <william.gray@linaro.org>
Subject: [PATCH 0/3] Introduce the ACCES IDIO-16 GPIO library module
Date: Sun, 11 Sep 2022 16:34:37 -0400 [thread overview]
Message-ID: <cover.1662927941.git.william.gray@linaro.org> (raw)
In a similar vein as the Intel 8255 interface library module [0], the
ACCES IDIO-16 GPIO library module is introduced to consolidate much of
the shared code between the existing 104-IDIO-16 and PCI-IDIO-16 GPIO
drivers.
The idio-16 module exposes consumer library functions to facilitate
communication with devices within the ACCES IDIO-16 family such as the
104-IDIO-16 and the PCI-IDIO-16.
A CONFIG_GPIO_IDIO_16 Kconfig option is introduced by this patch.
Modules wanting access to these idio-16 library functions should select
this Kconfig option and import the IDIO_16 symbol namespace.
[0] https://lore.kernel.org/all/d1a24895f2ea67f689c24c34a20ddb43cd7246af.1658324498.git.william.gray@linaro.org/
William Breathitt Gray (3):
gpio: idio-16: Introduce the ACCES IDIO-16 GPIO library module
gpio: 104-idio-16: Utilize the idio-16 GPIO library
gpio: pci-idio-16: Utilize the idio-16 GPIO library
MAINTAINERS | 6 ++
drivers/gpio/Kconfig | 11 +++
drivers/gpio/Makefile | 1 +
drivers/gpio/gpio-104-idio-16.c | 91 +++++-------------
drivers/gpio/gpio-idio-16.c | 159 ++++++++++++++++++++++++++++++++
drivers/gpio/gpio-idio-16.h | 70 ++++++++++++++
drivers/gpio/gpio-pci-idio-16.c | 119 +++---------------------
7 files changed, 281 insertions(+), 176 deletions(-)
create mode 100644 drivers/gpio/gpio-idio-16.c
create mode 100644 drivers/gpio/gpio-idio-16.h
base-commit: 3af20d2723be5f70e1ce818504a4c093a81b21f5
--
2.37.2
next reply other threads:[~2022-09-11 22:03 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-11 20:34 William Breathitt Gray [this message]
2022-09-11 20:34 ` [PATCH 1/3] gpio: idio-16: Introduce the ACCES IDIO-16 GPIO library module William Breathitt Gray
2022-09-13 16:16 ` Andy Shevchenko
2022-09-15 15:46 ` William Breathitt Gray
2022-09-17 8:59 ` andy.shevchenko
2022-09-11 20:34 ` [PATCH 2/3] gpio: 104-idio-16: Utilize the idio-16 GPIO library William Breathitt Gray
2022-09-13 16:19 ` Andy Shevchenko
2022-09-13 16:25 ` William Breathitt Gray
2022-09-11 20:34 ` [PATCH 3/3] gpio: pci-idio-16: " William Breathitt Gray
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