diff options
| author | Eric Anholt <eric@anholt.net> | 2015-06-04 22:11:45 +0200 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2015-08-11 17:56:41 +0200 |
| commit | fd26f8830979de48eb3f1c253eb9d2ee2e468eb6 (patch) | |
| tree | 082f48408fd2b55bef379e2b22050c46ab88f30d /Documentation/devicetree/bindings/arm/bcm | |
| parent | ARM: bcm2835: Add the firmware driver information to the RPi DT (diff) | |
| download | linux-fd26f8830979de48eb3f1c253eb9d2ee2e468eb6.tar.xz linux-fd26f8830979de48eb3f1c253eb9d2ee2e468eb6.zip | |
dt/bindings: Add binding for the Raspberry Pi firmware driver
This driver will provide support for calls into the firmware that will
be used by other drivers like cpufreq and vc4.
Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'Documentation/devicetree/bindings/arm/bcm')
| -rw-r--r-- | Documentation/devicetree/bindings/arm/bcm/raspberrypi,bcm2835-firmware.txt | 14 |
1 files changed, 14 insertions, 0 deletions
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 000000000000..6824b3180ffb --- /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>; +}; |