From: <tthayer@opensource.altera.com> To: <lee.jones@linaro.org>, <linus.walleij@linaro.org>, <gnurou@gmail.com>, <jdelvare@suse.com>, <linux@roeck-us.net>, <robh+dt@kernel.org>, <pawel.moll@arm.com>, <mark.rutland@arm.com>, <ijc+devicetree@hellion.org.uk>, <dinguyen@opensource.altera.com> Cc: <linux-gpio@vger.kernel.org>, <linux-hwmon@vger.kernel.org>, <devicetree@vger.kernel.org>, Thor Thayer <tthayer@opensource.altera.com> Subject: [PATCH 01/11] dt-bindings: mfd: Add Altera Arria10 System Resource Chip bindings Date: Fri, 22 Apr 2016 10:33:29 -0500 [thread overview] Message-ID: <1461339219-15255-2-git-send-email-tthayer@opensource.altera.com> (raw) In-Reply-To: <1461339219-15255-1-git-send-email-tthayer@opensource.altera.com> From: Thor Thayer <tthayer@opensource.altera.com> The Altera Arria10 Devkit System Resource chip is a Multi-Function Device with a GPIO expander and power supply alarm. This patch adds documentation for the Altera A10-SR DT bindings. Signed-off-by: Thor Thayer <tthayer@opensource.altera.com> --- .../devicetree/bindings/mfd/altera-a10sr.txt | 35 ++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/altera-a10sr.txt diff --git a/Documentation/devicetree/bindings/mfd/altera-a10sr.txt b/Documentation/devicetree/bindings/mfd/altera-a10sr.txt new file mode 100644 index 0000000..8e17d05 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/altera-a10sr.txt @@ -0,0 +1,35 @@ +* Altera Arria10 Development Kit System Resource Chip + +Required parent device properties: +- compatible : "altr,a10sr" +- spi-max-frequency : Maximum SPI frequency. +- reg : The SPI Chip Select address for the Arria10 + System Resource chip + +The A10SR consists of this varied group of sub-devices: + +Device Description +------ ---------- +a10sr_gpio GPIO Controller + +Arria10 GPIO +Required Properties: +- compatible : Should be "altr,a10sr-gpio" +- gpio-controller : Marks the device node as a GPIO Controller. +- #gpio-cells : Should be two. The first cell is the pin number and + the second cell is used to specify flags. + See ../gpio/gpio.txt for more information. + +Example: + + resource-manager@0 { + compatible = "altr,a10sr"; + reg = <0>; + spi-max-frequency = <100000>; + + a10sr_gpio: gpio-controller { + compatible = "altr,a10sr-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + }; -- 1.7.9.5
WARNING: multiple messages have this Message-ID (diff)
From: <tthayer@opensource.altera.com> To: lee.jones@linaro.org, linus.walleij@linaro.org, gnurou@gmail.com, jdelvare@suse.com, linux@roeck-us.net, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, dinguyen@opensource.altera.com Cc: linux-gpio@vger.kernel.org, linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org, Thor Thayer <tthayer@opensource.altera.com> Subject: [PATCH 01/11] dt-bindings: mfd: Add Altera Arria10 System Resource Chip bindings Date: Fri, 22 Apr 2016 10:33:29 -0500 [thread overview] Message-ID: <1461339219-15255-2-git-send-email-tthayer@opensource.altera.com> (raw) In-Reply-To: <1461339219-15255-1-git-send-email-tthayer@opensource.altera.com> From: Thor Thayer <tthayer@opensource.altera.com> The Altera Arria10 Devkit System Resource chip is a Multi-Function Device with a GPIO expander and power supply alarm. This patch adds documentation for the Altera A10-SR DT bindings. Signed-off-by: Thor Thayer <tthayer@opensource.altera.com> --- .../devicetree/bindings/mfd/altera-a10sr.txt | 35 ++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/altera-a10sr.txt diff --git a/Documentation/devicetree/bindings/mfd/altera-a10sr.txt b/Documentation/devicetree/bindings/mfd/altera-a10sr.txt new file mode 100644 index 0000000..8e17d05 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/altera-a10sr.txt @@ -0,0 +1,35 @@ +* Altera Arria10 Development Kit System Resource Chip + +Required parent device properties: +- compatible : "altr,a10sr" +- spi-max-frequency : Maximum SPI frequency. +- reg : The SPI Chip Select address for the Arria10 + System Resource chip + +The A10SR consists of this varied group of sub-devices: + +Device Description +------ ---------- +a10sr_gpio GPIO Controller + +Arria10 GPIO +Required Properties: +- compatible : Should be "altr,a10sr-gpio" +- gpio-controller : Marks the device node as a GPIO Controller. +- #gpio-cells : Should be two. The first cell is the pin number and + the second cell is used to specify flags. + See ../gpio/gpio.txt for more information. + +Example: + + resource-manager@0 { + compatible = "altr,a10sr"; + reg = <0>; + spi-max-frequency = <100000>; + + a10sr_gpio: gpio-controller { + compatible = "altr,a10sr-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + }; -- 1.7.9.5
next prev parent reply other threads:[~2016-04-22 15:33 UTC|newest] Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-04-22 15:33 [PATCH 00/11] Addition of Altera Arria10 System Resource Chip tthayer 2016-04-22 15:33 ` tthayer 2016-04-22 15:33 ` tthayer [this message] 2016-04-22 15:33 ` [PATCH 01/11] dt-bindings: mfd: Add Altera Arria10 System Resource Chip bindings tthayer 2016-04-25 12:55 ` Rob Herring 2016-04-25 12:55 ` Rob Herring 2016-04-25 15:01 ` Thor Thayer 2016-04-25 15:01 ` Thor Thayer 2016-04-26 12:33 ` Rob Herring 2016-04-26 12:34 ` Rob Herring 2016-04-22 15:33 ` [PATCH 02/11] MAINTAINERS: Add Altera Arria10 System Resource Chip tthayer 2016-04-22 15:33 ` tthayer 2016-05-09 15:36 ` Lee Jones 2016-05-09 15:37 ` Lee Jones 2016-04-22 15:33 ` [PATCH 03/11] mfd: altr_a10sr: Add Altera Arria10 DevKit " tthayer 2016-04-22 15:33 ` tthayer-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx 2016-05-09 16:02 ` Lee Jones 2016-05-09 16:02 ` Lee Jones 2016-04-22 15:33 ` [PATCH 04/11] gpio: altera-a10sr: Add A10 System Resource Chip GPIO support tthayer 2016-04-22 15:33 ` tthayer-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx 2016-04-29 9:29 ` Linus Walleij 2016-04-29 9:31 ` Linus Walleij 2016-04-22 15:33 ` [PATCH 05/11] ARM: socfpga: dts: Add SPI Master1 for Arria10 System Resource chip tthayer 2016-04-22 15:33 ` tthayer 2016-04-22 15:33 ` [PATCH 06/11] ARM: socfpga: dts: Add Devkit A10-SR fields for Arria10 tthayer 2016-04-22 15:33 ` tthayer 2016-04-22 15:33 ` [PATCH 07/11] ARM: socfpga: dts: Add LED framework to A10-SR GPIO tthayer 2016-04-22 15:33 ` tthayer 2016-04-22 15:33 ` [PATCH 08/11] dt-bindings: mfd: Add Altera A10-SR power supply alarm tthayer 2016-04-22 15:33 ` tthayer 2016-04-25 12:57 ` Rob Herring 2016-04-25 12:58 ` Rob Herring 2016-04-25 15:04 ` Thor Thayer 2016-04-25 15:04 ` Thor Thayer 2016-04-22 15:33 ` [PATCH 09/11] mfd: altr_a10sr: Add Altera A10-SR power supply alarms tthayer 2016-04-22 15:33 ` tthayer 2016-05-09 15:53 ` Lee Jones 2016-05-09 15:55 ` Lee Jones 2016-05-09 15:56 ` Lee Jones 2016-05-09 15:56 ` Lee Jones 2016-04-22 15:33 ` [PATCH 10/11] hwmon: " tthayer 2016-04-22 15:33 ` tthayer-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx 2016-04-22 22:24 ` Guenter Roeck 2016-04-22 22:24 ` Guenter Roeck 2016-04-25 14:41 ` Thor Thayer 2016-04-25 14:41 ` Thor Thayer 2016-04-25 14:58 ` Guenter Roeck 2016-04-25 15:18 ` Thor Thayer 2016-04-25 15:18 ` Thor Thayer 2016-04-22 15:33 ` [PATCH 11/11] ARM: socfpga: dts: Add A10-SR Devkit " tthayer 2016-04-22 15:33 ` tthayer 2016-04-26 13:51 ` [PATCH 01/11] dt-bindings: mfd: Add Altera Arria10 System Resource Chip bindings Thor Thayer 2016-04-26 13:54 ` Thor Thayer 2016-05-09 16:44 ` [PATCH 03/11] mfd: altr_a10sr: Add Altera Arria10 DevKit System Resource Chip Thor Thayer 2016-05-09 16:48 ` Thor Thayer
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