On 11/01/2023 10:20, Mukesh Ojha wrote:
> Add TCSR register space and refer it from scm node, so that
> it can be used by SCM driver.
>
> Signed-off-by: Mukesh Ojha <quic_mojha@xxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/qcom/sm8450.dtsi | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
> index 5704750..e0fa733 100644
> --- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
> @@ -270,6 +270,7 @@
> firmware {
> scm: scm {
> compatible = "qcom,scm-sm8450", "qcom,scm";
> + qcom,dload-mode = <&tcsr 0x13000>;
> interconnects = <&aggre2_noc MASTER_CRYPTO 0 &mc_virt SLAVE_EBI1 0>;
> #reset-cells = <1>;
> };
> @@ -1986,6 +1987,11 @@
> #hwlock-cells = <1>;
> };
>
> + tcsr: syscon@1fc0000 {
> + compatible = "syscon";
This is not allowed by itself. You should have warnings when running
dtbs_check.
Best regards,
Krzysztof
