diff options
| author | Marek Behún <marek.behun@nic.cz> | 2019-08-22 03:43:16 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2019-09-04 17:32:03 +0200 |
| commit | 2c4aaa8763c51e2342cf5337d84b449db4a8ad63 (patch) | |
| tree | c36b940fadf0fb7b698fc19562e073f4a426b385 | |
| parent | 6811d26df50d96635dd339cf8cdf43a6abc0c4b6 (diff) | |
dt-bindings: firmware: Document cznic,turris-mox-rwtm binding
This adds device tree binding documentation for the driver communicating
with the rWTM firmware on Turris Mox.
Link: https://lore.kernel.org/r/20190822014318.19478-2-marek.behun@nic.cz
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| -rw-r--r-- | Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt | 19 | ||||
| -rw-r--r-- | MAINTAINERS | 1 |
2 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt b/Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt new file mode 100644 index 000000000000..338169dea7bb --- /dev/null +++ b/Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt @@ -0,0 +1,19 @@ +Turris Mox rWTM firmware driver + +Required properties: + - compatible : Should be "cznic,turris-mox-rwtm" + - mboxes : Must contain a reference to associated mailbox + +This device tree node should be used on Turris Mox, or potentially another A3700 +compatible device running the Mox's rWTM firmware in the secure processor (for +example it is possible to flash this firmware into EspressoBin). + +Example: + + firmware { + turris-mox-rwtm { + compatible = "cznic,turris-mox-rwtm"; + mboxes = <&rwtm 0>; + status = "okay"; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index bd95faf18f40..1cf01240385a 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1633,6 +1633,7 @@ S: Maintained F: Documentation/ABI/testing/debugfs-moxtet F: Documentation/ABI/testing/sysfs-bus-moxtet-devices F: Documentation/devicetree/bindings/bus/moxtet.txt +F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt F: Documentation/devicetree/bindings/gpio/gpio-moxtet.txt F: include/linux/moxtet.h F: drivers/bus/moxtet.c |