Thread (33 messages) 33 messages, 6 authors, 2021-07-30
STALE1772d
Revisions (5)
  1. v1 current
  2. v2 [diff vs current]
  3. v3 [diff vs current]
  4. v4 [diff vs current]
  5. v5 [diff vs current]

[PATCH 7/9] arm64: dts: qcom: sc7280: Add nodes to boot modem

From: Sibi Sankar <hidden>
Date: 2021-06-24 19:49:24
Also in: linux-arm-msm, linux-remoteproc, lkml
Subsystem: arm/qualcomm chromebook support, arm/qualcomm mailing list, arm/qualcomm support, the rest · Maintainers: Bjorn Andersson, Konrad Dybcio, Linus Torvalds

Add miscellaneous nodes to boot the modem and support post-mortem debug
on SC7280 SoCs.

Signed-off-by: Sibi Sankar <redacted>
---
 arch/arm64/boot/dts/qcom/sc7280.dtsi | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 5ed7a511bfc9..3fb6a6ef39f8 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -547,6 +547,11 @@
 			#hwlock-cells = <1>;
 		};
 
+		tcsr_regs: syscon@1fc0000 {
+			compatible = "syscon";
+			reg = <0 0x01fc0000 0 0x30000>;
+		};
+
 		lpasscc: lpasscc@3000000 {
 			compatible = "qcom,sc7280-lpasscc";
 			reg = <0 0x03000000 0 0x40>,
@@ -1219,6 +1224,21 @@
 			};
 		};
 
+		imem@146aa000 {
+			compatible = "syscon", "simple-mfd";
+			reg = <0 0x146aa000 0 0x2000>;
+
+			#address-cells = <2>;
+			#size-cells = <2>;
+
+			ranges = <0 0x0 0 0x146aa000 0 0x2000>;
+
+			pil-reloc@94c {
+				compatible = "qcom,pil-reloc-info";
+				reg = <0 0x94c 0 0xc8>;
+			};
+		};
+
 		apps_smmu: iommu@15000000 {
 			compatible = "qcom,sc7280-smmu-500", "arm,mmu-500";
 			reg = <0 0x15000000 0 0x100000>;
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help