diff options
| author | Alexey Romanov <[email protected]> | 2023-10-10 13:06:17 +0300 |
|---|---|---|
| committer | Neil Armstrong <[email protected]> | 2023-10-12 13:39:41 +0200 |
| commit | 7b4116f8f78f73906da59cbc93c7874948323e4b (patch) | |
| tree | a059ff22466ea0597f3da59fa29754cb21eac4db | |
| parent | 87dfb37d54e59f89b61d43970861ad81d66f38ca (diff) | |
meson-a1: dts: add ao secure node
ao-secure node can be used to get information about the board,
so, for example, using show_board_info() we can get following
information for board with Meson A1 SoC:
SoC: Amlogic Meson A1 (A113L) Revision 2c:a (1:a)
Signed-off-by: Alexey Romanov <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Neil Armstrong <[email protected]>
| -rw-r--r-- | arch/arm/dts/meson-a1.dtsi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/dts/meson-a1.dtsi b/arch/arm/dts/meson-a1.dtsi index e6e72d40043..e3a42c5b248 100644 --- a/arch/arm/dts/meson-a1.dtsi +++ b/arch/arm/dts/meson-a1.dtsi @@ -129,6 +129,12 @@ compatible = "amlogic,meson-rng"; reg = <0x0 0x5118 0x0 0x4>; }; + + sec_AO: ao-secure@5a20 { + compatible = "amlogic,meson-gx-ao-secure", "syscon"; + reg = <0x0 0x5a20 0x0 0x140>; + amlogic,has-chip-id; + }; }; gic: interrupt-controller@ff901000 { |