| Message ID | 20240329-t7-reset-v1-3-4c6e2e68359e@amlogic.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add support for Amlogic T7 Reset | expand |
On 29/03/2024 10:17, Kelvin Zhang via B4 Relay wrote: > From: Zelong Dong <zelong.dong@amlogic.com> > > Add the reset controller device of Amlogic T7 SoC family > > Signed-off-by: Zelong Dong <zelong.dong@amlogic.com> > Signed-off-by: Kelvin Zhang <kelvin.zhang@amlogic.com> > --- > arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi > index 5248bdf824ea..e94bb85b5292 100644 > --- a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi > +++ b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi > @@ -5,6 +5,7 @@ > > #include <dt-bindings/interrupt-controller/arm-gic.h> > #include <dt-bindings/power/amlogic,t7-pwrc.h> > +#include <dt-bindings/reset/amlogic,t7-reset.h> > > / { > interrupt-parent = <&gic>; > @@ -149,6 +150,12 @@ apb4: bus@fe000000 { > #size-cells = <2>; > ranges = <0x0 0x0 0x0 0xfe000000 0x0 0x480000>; > > + reset: reset-controller@2000 { > + compatible = "amlogic,t7-reset"; > + reg = <0x0 0x2000 0x0 0x98>; > + #reset-cells = <1>; > + }; > + > watchdog@2100 { > compatible = "amlogic,t7-wdt"; > reg = <0x0 0x2100 0x0 0x10>; > Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi index 5248bdf824ea..e94bb85b5292 100644 --- a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi +++ b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi @@ -5,6 +5,7 @@ #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/power/amlogic,t7-pwrc.h> +#include <dt-bindings/reset/amlogic,t7-reset.h> / { interrupt-parent = <&gic>; @@ -149,6 +150,12 @@ apb4: bus@fe000000 { #size-cells = <2>; ranges = <0x0 0x0 0x0 0xfe000000 0x0 0x480000>; + reset: reset-controller@2000 { + compatible = "amlogic,t7-reset"; + reg = <0x0 0x2000 0x0 0x98>; + #reset-cells = <1>; + }; + watchdog@2100 { compatible = "amlogic,t7-wdt"; reg = <0x0 0x2100 0x0 0x10>;