Messages in this thread Patch in this message | | | From | Eric Anholt <> | Subject | [PATCH v7 1/3] dt/bindings: Add binding for the Raspberry Pi firmware driver | Date | Thu, 4 Jun 2015 13:11:45 -0700 |
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This driver will provide support for calls into the firmware that will be used by other drivers like cpufreq and vc4.
Acked-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Eric Anholt <eric@anholt.net> ---
v2: Improve commit message, point to mailbox.txt for how mboxes work. v3: Use Lee's suggestion for mailbox phandle docs, fix spelling of "raspberry". v4: Change the compatible string to "raspberrypi,bcm2835-firmware" (requested by Lee, agreed by Stephen) v5: Add missing s-o-b, fix spelling.
.../bindings/arm/bcm/raspberrypi,bcm2835-firmware.txt | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.txt
diff --git a/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.txt b/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.txt new file mode 100644 index 0000000..6824b31 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.txt @@ -0,0 +1,14 @@ +Raspberry Pi VideoCore firmware driver + +Required properties: + +- compatible: Should be "raspberrypi,bcm2835-firmware" +- mboxes: Phandle to the firmware device's Mailbox. + (See: ../mailbox/mailbox.txt for more information) + +Example: + +firmware { + compatible = "raspberrypi,bcm2835-firmware"; + mboxes = <&mailbox>; +}; -- 2.1.4
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