| Message ID | 20230216133921.866786-1-ilias.apalodimas@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | [v2] arm64: zynqmp: Add an OP-TEE node to the device tree | expand |
On 2/16/23 14:39, Ilias Apalodimas wrote: > Since the zynqmp boards can run upstream OP-TEE, and having the DT node > present doesn't cause any side effects add it in case someone tries to > load OP-TEE. > > Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> > --- > changes since v1: > - move the defintion to the .dtsi covering all zynqmp boards > > arch/arm/dts/zynqmp.dtsi | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi > index 0a06c73390b2..793ce59d8d94 100644 > --- a/arch/arm/dts/zynqmp.dtsi > +++ b/arch/arm/dts/zynqmp.dtsi > @@ -147,6 +147,11 @@ > }; > > firmware { > + optee: optee { > + compatible = "linaro,optee-tz"; > + method = "smc"; > + }; > + > zynqmp_firmware: zynqmp-firmware { > compatible = "xlnx,zynqmp-firmware"; > #power-domain-cells = <1>; > -- > 2.38.1 > Applied. M
diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi index 0a06c73390b2..793ce59d8d94 100644 --- a/arch/arm/dts/zynqmp.dtsi +++ b/arch/arm/dts/zynqmp.dtsi @@ -147,6 +147,11 @@ }; firmware { + optee: optee { + compatible = "linaro,optee-tz"; + method = "smc"; + }; + zynqmp_firmware: zynqmp-firmware { compatible = "xlnx,zynqmp-firmware"; #power-domain-cells = <1>;
Since the zynqmp boards can run upstream OP-TEE, and having the DT node present doesn't cause any side effects add it in case someone tries to load OP-TEE. Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> --- changes since v1: - move the defintion to the .dtsi covering all zynqmp boards arch/arm/dts/zynqmp.dtsi | 5 +++++ 1 file changed, 5 insertions(+) -- 2.38.1