From: Lee Jones <lee.jones@linaro.org> To: linux-hwmon@vger.kernel.org Subject: Re: [RFC 1/8] dt-bindings: mfd: Add Altera Arria10 System Resource Chip bindings Date: Wed, 30 Mar 2016 04:36:13 -0700 [thread overview] Message-ID: <20160330113532.GI3323@x1> (raw) In-Reply-To: <1459278791-3646-1-git-send-email-tthayer@opensource.altera.com> On Tue, 29 Mar 2016, ttha...@opensource.altera.com wrote: > From: Thor Thayer <ttha...@opensource.altera.com> > > The Altera Arria10 Devkit System Resource chip is a Multi-Function > Device, it has two subdevices: > - GPIO > - HWMON > > This patch adds documentation for the Altera A10-SR DT bindings. > > Signed-off-by: Thor Thayer <ttha...@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..564c761 > --- /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,altr_a10sr" > +- spi-max-frequency : Maximum SPI frequency. > +- reg : the SPI Chip Select address for the Arria10 System Resource chip DT bindings are much easier to read in the following format: - compatible : "altr,altr_a10sr" - spi-max-frequency : Maximum SPI frequency. - reg : the SPI Chip Select address for the Arria10 System Resource chip ... also, sentences start with an uppercase char. > +The A10SR consists of this varied group of sub-devices: > + > +Device Description > +------ ---------- > +altr_a10sr_gpio GPIO Controller > +altr_a10sr_hwmon Hardware Monitor > + > +The LEDs are implemented entirely in the device tree using > +the gpio-led framework. This is a Linuxisum and should not live in DT bindings. > +Example: > + > + a10-sr: a10-sr@0 { Nodes should be named after their device 'type'. Does this device really start a address 0? > + compatible = "altr,altr-a10sr"; > + reg = <0>; > + spi-max-frequency = <100000>; > + > + a10sr_gpio: a10sr_gpio { Device type only please. > + compatible = "altr,a10sr-gpio"; > + gpio-controller; > + #gpio-cells = <2>; > + ngpios = <16>; > + }; > + > + a10sr_hwmon: a10sr_hwmon { Device type only please. > + compatible = "altr,a10sr-hwmon"; > + }; > + }; -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org â Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe linux-hwmon" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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From: Lee Jones <lee.jones@linaro.org> To: tthayer@opensource.altera.com Cc: linus.walleij@linaro.org, gnurou@gmail.com, jdelvare@suse.com, linux@roeck-us.net, robh+dt@kernel.org, pawell.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, dinguyen@opensource.altera.com, linux-gpio@vger.kernel.org, linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [RFC 1/8] dt-bindings: mfd: Add Altera Arria10 System Resource Chip bindings Date: Wed, 30 Mar 2016 12:35:32 +0100 [thread overview] Message-ID: <20160330113532.GI3323@x1> (raw) In-Reply-To: <1459278791-3646-2-git-send-email-tthayer@opensource.altera.com> On Tue, 29 Mar 2016, tthayer@opensource.altera.com wrote: > From: Thor Thayer <tthayer@opensource.altera.com> > > The Altera Arria10 Devkit System Resource chip is a Multi-Function > Device, it has two subdevices: > - GPIO > - HWMON > > 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..564c761 > --- /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,altr_a10sr" > +- spi-max-frequency : Maximum SPI frequency. > +- reg : the SPI Chip Select address for the Arria10 System Resource chip DT bindings are much easier to read in the following format: - compatible : "altr,altr_a10sr" - spi-max-frequency : Maximum SPI frequency. - reg : the SPI Chip Select address for the Arria10 System Resource chip ... also, sentences start with an uppercase char. > +The A10SR consists of this varied group of sub-devices: > + > +Device Description > +------ ---------- > +altr_a10sr_gpio GPIO Controller > +altr_a10sr_hwmon Hardware Monitor > + > +The LEDs are implemented entirely in the device tree using > +the gpio-led framework. This is a Linuxisum and should not live in DT bindings. > +Example: > + > + a10-sr: a10-sr@0 { Nodes should be named after their device 'type'. Does this device really start a address 0? > + compatible = "altr,altr-a10sr"; > + reg = <0>; > + spi-max-frequency = <100000>; > + > + a10sr_gpio: a10sr_gpio { Device type only please. > + compatible = "altr,a10sr-gpio"; > + gpio-controller; > + #gpio-cells = <2>; > + ngpios = <16>; > + }; > + > + a10sr_hwmon: a10sr_hwmon { Device type only please. > + compatible = "altr,a10sr-hwmon"; > + }; > + }; -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe linux-hwmon" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2016-03-30 11:36 UTC|newest] Thread overview: 75+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-03-29 19:13 [RFC] Addition of Altera Arria10 System Resource Chip tthayer 2016-03-29 19:13 ` tthayer-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx 2016-03-29 19:13 ` [RFC 1/8] dt-bindings: mfd: Add Altera Arria10 System Resource Chip bindings tthayer 2016-03-29 19:13 ` tthayer-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx 2016-03-30 11:35 ` Lee Jones [this message] 2016-03-30 11:36 ` Lee Jones 2016-03-31 14:06 ` Rob Herring 2016-03-31 18:21 ` Thor Thayer 2016-03-31 18:21 ` Thor Thayer 2016-04-01 8:14 ` Lee Jones 2016-04-01 8:14 ` Lee Jones 2016-04-01 20:21 ` Thor Thayer 2016-04-01 20:21 ` Thor Thayer 2016-03-29 19:13 ` [RFC 2/8] MAINTAINERS: Addition of Altera Arria10 System Resource Chip tthayer 2016-03-29 19:13 ` tthayer-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx 2016-03-30 8:19 ` Lee Jones 2016-03-30 8:19 ` Lee Jones 2016-03-29 19:13 ` [RFC 3/8] mfd: altr_a10sr: Add Altera Arria10 DevKit " tthayer 2016-03-29 19:13 ` tthayer-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx 2016-03-30 11:51 ` Lee Jones 2016-03-30 11:51 ` Lee Jones 2016-03-30 14:52 ` Thor Thayer 2016-03-30 14:52 ` Thor Thayer 2016-03-30 14:52 ` Lee Jones 2016-03-30 14:52 ` Lee Jones 2016-03-30 16:10 ` Mark Brown 2016-03-31 9:10 ` Lee Jones 2016-03-31 9:11 ` Lee Jones 2016-03-29 19:13 ` [RFC 4/8] gpio: altera-a10sr: Add A10 System Resource Chip GPIO support tthayer 2016-03-29 19:13 ` tthayer-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx [not found] ` <1459278791-3646-5-git-send-email-tthayer-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx@public.gmane.org> 2016-03-30 8:18 ` Lee Jones 2016-03-30 8:18 ` Lee Jones 2016-04-01 12:17 ` Linus Walleij 2016-04-01 20:34 ` Thor Thayer 2016-04-01 20:34 ` Thor Thayer 2016-04-08 11:39 ` Linus Walleij 2016-03-29 19:13 ` [RFC 5/8] ARM: socfpga: dts: Add Devkit A10-SR fields for Arria10 tthayer 2016-03-29 19:13 ` tthayer-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx 2016-03-30 17:42 ` Dinh Nguyen 2016-03-30 17:42 ` Dinh Nguyen 2016-03-31 18:28 ` Thor Thayer 2016-03-31 18:28 ` Thor Thayer 2016-03-29 19:13 ` [RFC 6/8] ARM: socfpga: dts: Add LED framework to A10-SR GPIO tthayer 2016-03-29 19:13 ` tthayer-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx 2016-03-29 19:13 ` [RFC 7/8] hwmon: Altera Arria10 System Resource Chip - HW Monitor tthayer 2016-03-29 19:13 ` tthayer 2016-03-29 20:16 ` Guenter Roeck 2016-03-29 21:43 ` Thor Thayer 2016-03-29 21:43 ` Thor Thayer 2016-03-29 22:29 ` Mark Brown 2016-03-29 22:30 ` Guenter Roeck 2016-03-30 8:17 ` Lee Jones 2016-03-30 8:18 ` Lee Jones 2016-03-29 19:13 ` [RFC 8/8] ARM: socfpga: dts: Add Devkit Arria10-SR HWMON tthayer 2016-03-29 19:13 ` tthayer-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx [not found] ` <1459278791-3646-1-git-send-email-tthayer-yzvPICuk2ABMcg4IHK0kFoH6Mc4MB0Vx@public.gmane.org> 2016-03-30 8:14 ` [RFC] Addition of Altera Arria10 System Resource Chip Lee Jones 2016-03-30 8:14 ` Lee Jones 2016-03-30 14:27 ` [RFC 7/8] hwmon: Altera Arria10 System Resource Chip - HW Monitor Thor Thayer 2016-03-30 14:31 ` Thor Thayer 2016-04-15 16:57 ` [RFC 1/8] dt-bindings: mfd: Add Altera Arria10 System Resource Chip bindings Thor Thayer 2016-04-15 17:02 ` Thor Thayer 2016-04-18 7:43 ` Lee Jones 2016-04-18 7:44 ` Lee Jones 2016-04-18 7:45 ` Lee Jones 2016-04-18 7:46 ` Lee Jones 2016-04-18 14:51 ` Thor Thayer 2016-04-18 14:55 ` Thor Thayer 2016-04-18 15:07 ` Thor Thayer 2016-04-18 15:12 ` Thor Thayer 2016-04-19 7:23 ` Lee Jones 2016-04-19 7:25 ` Lee Jones 2016-04-19 14:38 ` Thor Thayer 2016-04-19 14:38 ` Thor Thayer 2016-04-20 1:48 ` Guenter Roeck 2016-04-20 1:48 ` Guenter Roeck
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