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| author | Carlo Caione <carlo@endlessm.com> | 2016-08-27 15:43:44 +0200 |
|---|---|---|
| committer | Kevin Hilman <khilman@baylibre.com> | 2016-09-02 00:27:06 +0200 |
| commit | d263393ee3c2f0a1883d343af12d574760d50a8c (patch) | |
| tree | 32c6880678b997053766adccab9452b1c18195b8 /Documentation/devicetree/bindings/firmware | |
| parent | ARM64: dts: meson-gxbb: Add PWM pinctrl nodes (diff) | |
| download | linux-d263393ee3c2f0a1883d343af12d574760d50a8c.tar.xz linux-d263393ee3c2f0a1883d343af12d574760d50a8c.zip | |
documentation: Add secure monitor bindings documentation
Add the binding documentation for the Amlogic secure monitor driver.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Carlo Caione <carlo@endlessm.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Diffstat (limited to 'Documentation/devicetree/bindings/firmware')
| -rw-r--r-- | Documentation/devicetree/bindings/firmware/meson/meson_sm.txt | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/firmware/meson/meson_sm.txt b/Documentation/devicetree/bindings/firmware/meson/meson_sm.txt new file mode 100644 index 000000000000..c248cd44f727 --- /dev/null +++ b/Documentation/devicetree/bindings/firmware/meson/meson_sm.txt @@ -0,0 +1,15 @@ +* Amlogic Secure Monitor + +In the Amlogic SoCs the Secure Monitor code is used to provide access to the +NVMEM, enable JTAG, set USB boot, etc... + +Required properties for the secure monitor node: +- compatible: Should be "amlogic,meson-gxbb-sm" + +Example: + + firmware { + sm: secure-monitor { + compatible = "amlogic,meson-gxbb-sm"; + }; + }; |