On Fri, Jul 05, 2024 at 09:02:52PM +0530, Mukesh Ojha wrote:
> Enable download mode for sa8775p which can help collect
> ramdump for this SoC.
>
> Signed-off-by: Mukesh Ojha <quic_mojha@xxxxxxxxxxx>
Reviewed-by: Elliot Berman <quic_eberman@xxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/qcom/sa8775p.dtsi | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> index 23f1b2e5e624..a46d00b1ddda 100644
> --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
> @@ -221,6 +221,7 @@ eud_in: endpoint {
> firmware {
> scm {
> compatible = "qcom,scm-sa8775p", "qcom,scm";
> + qcom,dload-mode = <&tcsr 0x13000>;
> memory-region = <&tz_ffi_mem>;
> };
> };
> @@ -2824,6 +2825,11 @@ tcsr_mutex: hwlock@1f40000 {
> #hwlock-cells = <1>;
> };
>
> + tcsr: syscon@1fc0000 {
> + compatible = "qcom,sa8775p-tcsr", "syscon";
> + reg = <0x0 0x1fc0000 0x0 0x30000>;
> + };
> +
> gpucc: clock-controller@3d90000 {
> compatible = "qcom,sa8775p-gpucc";
> reg = <0x0 0x03d90000 0x0 0xa000>;
> --
> 2.34.1
>
>
