[PATCH 1/3] Device tree binding documentation for chromeos-firmware

From	Martyn Welch <martyn.welch@collabora.co.uk>
Newsgroups	linux.kernel
Subject	[PATCH 1/3] Device tree binding documentation for chromeos-firmware
Date	2015-12-01 20:20 +0100
Message-ID	<qAYD0-5ha-9@gated-at.bofh.it> (permalink)
References	<qAYD0-5ha-7@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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This patch adds documentation for the chromeos-firmware binding.

Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Martyn Welch <martyn.welch@collabora.co.uk>
---
 .../devicetree/bindings/misc/chromeos-firmware.txt | 27 ++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/misc/chromeos-firmware.txt

diff --git a/Documentation/devicetree/bindings/misc/chromeos-firmware.txt b/Documentation/devicetree/bindings/misc/chromeos-firmware.txt
new file mode 100644
index 0000000..8240611
--- /dev/null
+++ b/Documentation/devicetree/bindings/misc/chromeos-firmware.txt
@@ -0,0 +1,27 @@
+Device-Tree bindings for chromeos-firmware.c.
+
+Required properties:
+	- compatible = "google,gpio-firmware";
+
+Each signal is represented as a sub-node of "chromeos_firmware":
+Subnode properties:
+
+	- gpios: OF device-tree gpio specification.
+
+Example nodes:
+
+	chromeos_firmware {
+		compatible = "google,gpio-firmware";
+
+		write-protect {
+			gpios = <&gpx3 0 GPIO_ACTIVE_LOW>;
+		};
+
+		developer-switch {
+			gpios = <&gpx1 3 GPIO_ACTIVE_HIGH>;
+		};
+
+		recovery-switch {
+			gpios = <&gpx0 7 GPIO_ACTIVE_LOW>;
+		};
+	};
-- 
2.1.4

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[PATCH 1/3] Device tree binding documentation for chromeos-firmware Martyn Welch <martyn.welch@collabora.co.uk> - 2015-12-01 20:20 +0100
  Re: [PATCH 1/3] Device tree binding documentation for  chromeos-firmware Rob Herring <robh@kernel.org> - 2015-12-02 16:20 +0100
    Re: [PATCH 1/3] Device tree binding documentation for chromeos-firmware Martyn Welch <martyn.welch@collabora.co.uk> - 2015-12-02 18:00 +0100
      Re: [PATCH 1/3] Device tree binding documentation for chromeos-firmware Rob Herring <robh@kernel.org> - 2015-12-02 19:50 +0100
        Re: [PATCH 1/3] Device tree binding documentation for chromeos-firmware Martyn Welch <martyn.welch@collabora.co.uk> - 2015-12-02 22:50 +0100
    Re: [PATCH 1/3] Device tree binding documentation for chromeos-firmware Martyn Welch <martyn.welch@collabora.co.uk> - 2015-12-03 11:20 +0100
      Re: [PATCH 1/3] Device tree binding documentation for chromeos-firmware Rob Herring <robh@kernel.org> - 2015-12-03 16:10 +0100
        Re: [PATCH 1/3] Device tree binding documentation for chromeos-firmware Martyn Welch <martyn.welch@collabora.co.uk> - 2015-12-03 17:20 +0100

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