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[PATCH 2/7] misc: eeprom: 93xx46: Add DT bindings to eeprom_93xx46 driver.

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This commit documents bindings to be added to the eeprom_93xx46 driver
which allow device word size and read-only attributes to be specified
via devicetree.

Currently the only supported device is a generic "eeprom-93xx46", which
mirrors the configuration options previously available as a platform
device.

Signed-off-by: Cory Tusar <cory.tusar@pid1solutions.com>
---
 .../devicetree/bindings/misc/eeprom-93xx46.txt       | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/Documentation/devicetree/bindings/misc/eeprom-93xx46.txt b/Documentation/devicetree/bindings/misc/eeprom-93xx46.txt
new file mode 100644
index 0000000..ba493a8
--- /dev/null
+++ b/Documentation/devicetree/bindings/misc/eeprom-93xx46.txt
@@ -0,0 +1,20 @@
+EEPROMs (SPI) compatible with Microchip Technology 93xx46 family.
+
+Required properties:
+- compatible : "eeprom-93xx46"
+- data-size : number of data bits per word (either 8 or 16)
+
+Optional properties:
+- read-only : parameter-less property which disables writes to the EEPROM
+
+Property rules described in Documentation/devicetree/bindings/spi/spi-bus.txt
+apply.  In particular, "reg" and "spi-max-frequency" properties must be given.
+
+Example:
+	93c46c@0 {
+		compatible = "eeprom-93xx46";
+		reg = <0>;
+		spi-max-frequency = <1000000>;
+		spi-cs-high;
+		data-size = <8>;
+	};
-- 
2.4.10

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[PATCH 0/7] Devicetree support for misc/eeprom/eeprom_93xx46. Cory Tusar <cory.tusar@pid1solutions.com> - 2015-11-17 05:20 +0100
  [PATCH 4/7] misc: eeprom: 93xx46: Add DT binding for Atmel AT93C46D devices. Cory Tusar <cory.tusar@pid1solutions.com> - 2015-11-17 05:20 +0100
    Re: [PATCH 4/7] misc: eeprom: 93xx46: Add DT binding for Atmel  AT93C46D devices. Rob Herring <robh@kernel.org> - 2015-11-17 22:00 +0100
      Re: [PATCH 4/7] misc: eeprom: 93xx46: Add DT binding for Atmel  AT93C46D devices. Cory Tusar <cory.tusar@pid1solutions.com> - 2015-11-17 22:20 +0100
  [PATCH 5/7] misc: eeprom: 93xx46: Add quirks to support Atmel AT93C46D device. Cory Tusar <cory.tusar@pid1solutions.com> - 2015-11-17 05:20 +0100
  [PATCH 6/7] misc: eeprom: 93xx46: Add DT binding for a GPIO 'select' line. Cory Tusar <cory.tusar@pid1solutions.com> - 2015-11-17 05:20 +0100
    Re: [PATCH 6/7] misc: eeprom: 93xx46: Add DT binding for a GPIO  'select' line. Rob Herring <robh@kernel.org> - 2015-11-17 22:00 +0100
      Re: [PATCH 6/7] misc: eeprom: 93xx46: Add DT binding for a GPIO  'select' line. Cory Tusar <cory.tusar@pid1solutions.com> - 2015-11-17 22:20 +0100
  [PATCH 2/7] misc: eeprom: 93xx46: Add DT bindings to eeprom_93xx46 driver. Cory Tusar <cory.tusar@pid1solutions.com> - 2015-11-17 05:20 +0100
    Re: [PATCH 2/7] misc: eeprom: 93xx46: Add DT bindings to  eeprom_93xx46 driver. Rob Herring <robh@kernel.org> - 2015-11-17 22:00 +0100
      Re: [PATCH 2/7] misc: eeprom: 93xx46: Add DT bindings to  eeprom_93xx46 driver. Cory Tusar <cory.tusar@pid1solutions.com> - 2015-11-17 22:20 +0100
  [PATCH 1/7] misc: eeprom: 93xx46: Fix 16-bit read and write accesses. Cory Tusar <cory.tusar@pid1solutions.com> - 2015-11-17 05:20 +0100
  [PATCH 3/7] misc: eeprom: 93xx46: Implement eeprom_93xx46 DT bindings. Cory Tusar <cory.tusar@pid1solutions.com> - 2015-11-17 05:20 +0100

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