From: Sander Vanheule <sander@svanheule.net>
To: linux-gpio@vger.kernel.org, devicetree@vger.kernel.org
Cc: Linus Walleij <linus.walleij@linaro.org>,
Bartosz Golaszewski <brgl@bgdev.pl>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Sander Vanheule <sander@svanheule.net>,
Bert Vermeulen <bert@biot.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH v1 0/6] Support for RTL930x/RTL931x GPIOs
Date: Sat, 9 Apr 2022 21:55:45 +0200 [thread overview]
Message-ID: <cover.1649533972.git.sander@svanheule.net> (raw)
This patch series adds support for the GPIO controllers as found on the
RTL930x and RTL931x SoC families of MIPS CPUs, used in managed NBase-T
ethernet switches.
The RTL931x's GPIO controller behaves the same as the one in the older
RTL838x and RTL839x series. This controller is trivially supported.
The RTL930x's controller has a reversed port order, and supports CPU
affinity settings for individual GPIO line IRQs, thus requiring two
additional changes to implement these features.
Sander Vanheule (6):
dt-bindings: gpio: realtek-otto: Add rtl9300 compatible
gpio: realtek-otto: Support reversed port layouts
gpio: realtek-otto: Support per-cpu interrupts
gpio: realtek-otto: Add RTL930x support
dt-bindings: gpio: realtek-otto: Add rtl9310 compatible
gpio: realtek-otto: Add RTL931x support
.../bindings/gpio/realtek,otto-gpio.yaml | 34 ++++-
drivers/gpio/gpio-realtek-otto.c | 137 +++++++++++++++++-
2 files changed, 164 insertions(+), 7 deletions(-)
--
2.35.1
next reply other threads:[~2022-04-09 20:05 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-09 19:55 Sander Vanheule [this message]
2022-04-09 19:55 ` [PATCH v1 1/6] dt-bindings: gpio: realtek-otto: Add rtl9300 compatible Sander Vanheule
2022-04-10 14:16 ` Krzysztof Kozlowski
2022-04-10 14:34 ` Sander Vanheule
2022-04-09 19:55 ` [PATCH v1 2/6] gpio: realtek-otto: Support reversed port layouts Sander Vanheule
2022-04-20 23:01 ` Linus Walleij
2022-04-21 7:55 ` Sander Vanheule
2022-04-22 21:14 ` Linus Walleij
2022-04-09 19:55 ` [PATCH v1 3/6] gpio: realtek-otto: Support per-cpu interrupts Sander Vanheule
2022-04-20 23:04 ` Linus Walleij
2022-04-21 9:48 ` Marc Zyngier
2022-04-22 7:04 ` Sander Vanheule
2022-04-22 20:40 ` Sander Vanheule
2022-04-09 19:55 ` [PATCH v1 4/6] gpio: realtek-otto: Add RTL930x support Sander Vanheule
2022-04-09 19:55 ` [PATCH v1 5/6] dt-bindings: gpio: realtek-otto: Add rtl9310 compatible Sander Vanheule
2022-04-10 14:16 ` Krzysztof Kozlowski
2022-04-09 19:55 ` [PATCH v1 6/6] gpio: realtek-otto: Add RTL931x support Sander Vanheule
2022-04-11 12:31 ` [PATCH v1 0/6] Support for RTL930x/RTL931x GPIOs Bartosz Golaszewski
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