在 10/25/2024 2:02 PM, Dmitry Baryshkov 写道:
> On Fri, Oct 25, 2024 at 08:37:31AM +0530, Qingqing Zhou wrote:
>> Add the SCM node for QCS615 platform. It is an interface to
>> communicate to the secure firmware.
>>
>> Signed-off-by: Qingqing Zhou <quic_qqzhou@xxxxxxxxxxx>
>> ---
>> arch/arm64/boot/dts/qcom/qcs615.dtsi | 7 +++++++
>> 1 file changed, 7 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi b/arch/arm64/boot/dts/qcom/qcs615.dtsi
>> index ac4c4c751da1..027c5125f36b 100644
>> --- a/arch/arm64/boot/dts/qcom/qcs615.dtsi
>> +++ b/arch/arm64/boot/dts/qcom/qcs615.dtsi
>> @@ -278,6 +278,13 @@
>> reg = <0 0x80000000 0 0>;
>> };
>>
>> + firmware {
>> + scm {
>> + compatible = "qcom,scm-qcs615", "qcom,scm";
>> + qcom,dload-mode = <&tcsr 0x13000>;
>
> No CRYPTO clock?
NO, response from Qualcomm clock team is "the current QCS615 RPMH code does not have the clock support for CE clock", so we don't configure clocks here.
>
>> + };
>> + };
>> +
>> camnoc_virt: interconnect-0 {
>> compatible = "qcom,qcs615-camnoc-virt";
>> #interconnect-cells = <2>;
>> --
>> 2.17.1
>>
>
