From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?Marek=20Beh=C3=BAn?= Subject: [PATCH v3 bus+gpio 0/5] Add Moxtet bus and GPIO over Moxtet bus Date: Fri, 1 Mar 2019 04:58:47 +0100 Message-ID: <20190301035852.26780-1-marek.behun@nic.cz> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Linus Walleij Cc: Tony Lindgren , Shawn Guo , linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, =?UTF-8?q?Marek=20Beh=C3=BAn?= List-Id: linux-gpio@vger.kernel.org Hello, this is the third version of my patches to support the Moxtet bus and GPIOs over it. Moxtet is a Turris Mox specific tiny bus over SPI. Patches are rebased to current linux-gpio (branch devel and/or for-next). Changes since last version: - addressed the issues in device tree documentation pointed by Rob Herring - cosmetic changes suggested by Linus Walleij - added sysfs ABI documentation for /sys/bus/moxtet/devices attribute files as suggested by Linus Walleij Marek Marek Behún (5): bus: Add support for Moxtet bus dt-bindings: bus: Document moxtet bus binding bus: moxtet: Add sysfs documentation drivers: gpio: Add support for GPIOs over Moxtet bus dt-bindings: gpio: Document GPIOs via Moxtet bus .../ABI/testing/sysfs-bus-moxtet-devices | 25 + .../devicetree/bindings/bus/moxtet.txt | 36 ++ .../devicetree/bindings/gpio/gpio-moxtet.txt | 18 + MAINTAINERS | 8 + drivers/bus/Kconfig | 10 + drivers/bus/Makefile | 1 + drivers/bus/moxtet.c | 533 ++++++++++++++++++ drivers/gpio/Kconfig | 9 + drivers/gpio/Makefile | 1 + drivers/gpio/gpio-moxtet.c | 179 ++++++ include/linux/moxtet.h | 109 ++++ 11 files changed, 929 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-bus-moxtet-devices create mode 100644 Documentation/devicetree/bindings/bus/moxtet.txt create mode 100644 Documentation/devicetree/bindings/gpio/gpio-moxtet.txt create mode 100644 drivers/bus/moxtet.c create mode 100644 drivers/gpio/gpio-moxtet.c create mode 100644 include/linux/moxtet.h -- 2.19.2