| Message ID | 20240529-a4_secpowerdomain-v2-3-47502fc0eaf3@amlogic.com |
|---|---|
| State | New |
| Headers | show |
| Series | Power: A4: add power domain driver | expand |
On 29/05/2024 05:10, Xianwei Zhao via B4 Relay wrote: > From: Xianwei Zhao <xianwei.zhao@amlogic.com> > > Add power domain controller node for Amlogic A4 SoC > > Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com> > --- > arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi > index 73ca1d7eed81..de10e7aebf21 100644 > --- a/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi > +++ b/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi > @@ -4,6 +4,7 @@ > */ > > #include "amlogic-a4-common.dtsi" > +#include <dt-bindings/power/amlogic,a4-pwrc.h> > / { > cpus { > #address-cells = <2>; > @@ -37,4 +38,13 @@ cpu3: cpu@3 { > enable-method = "psci"; > }; > }; > + > + sm: secure-monitor { > + compatible = "amlogic,meson-gxbb-sm"; > + > + pwrc: power-controller { > + compatible = "amlogic,a4-pwrc"; > + #power-domain-cells = <1>; > + }; > + }; > }; > Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
diff --git a/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi index 73ca1d7eed81..de10e7aebf21 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi @@ -4,6 +4,7 @@ */ #include "amlogic-a4-common.dtsi" +#include <dt-bindings/power/amlogic,a4-pwrc.h> / { cpus { #address-cells = <2>; @@ -37,4 +38,13 @@ cpu3: cpu@3 { enable-method = "psci"; }; }; + + sm: secure-monitor { + compatible = "amlogic,meson-gxbb-sm"; + + pwrc: power-controller { + compatible = "amlogic,a4-pwrc"; + #power-domain-cells = <1>; + }; + }; };