Add the secure monitor device to the axg platform. With this, we can read the SoC serial number.
Signed-off-by: Jerome Brunet <[email protected]> --- arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi index e0139f174726..3cc0044d3468 100644 --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi @@ -110,6 +110,10 @@ }; }; + sm: secure-monitor { + compatible = "amlogic,meson-gxbb-sm"; + }; + psci { compatible = "arm,psci-1.0"; method = "smc"; -- 2.19.1
