From 1a82fbfc87fd7627ce9499590fb381069db99e8f Mon Sep 17 00:00:00 2001 From: Mukesh Ojha Date: Fri, 30 Aug 2024 19:09:08 +0530 Subject: [PATCH] arm64: dts: qcom: sa8775p: Add TCSR halt register space Enable download mode for sa8775p which can help collect ramdump for this SoC. Reviewed-by: Elliot Berman Signed-off-by: Mukesh Ojha Link: https://lore.kernel.org/r/20240830133908.2246139-2-quic_mojha@quicinc.com Signed-off-by: Bjorn Andersson --- 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 a8c8629bc8dc..2e5b46527d44 100644 --- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi +++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi @@ -283,6 +283,7 @@ firmware { scm { compatible = "qcom,scm-sa8775p", "qcom,scm"; + qcom,dload-mode = <&tcsr 0x13000>; memory-region = <&tz_ffi_mem>; }; }; @@ -3571,6 +3572,11 @@ #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>; -- 2.50.1