Thread (12 messages) 12 messages, 5 authors, 2025-03-19
STALE485d LANDED: 1 (0M)
Revisions (7)
  1. v6 [diff vs current]
  2. v7 [diff vs current]
  3. v8 [diff vs current]
  4. v9 [diff vs current]
  5. v10 [diff vs current]
  6. v11 [diff vs current]
  7. v12 current

[PATCH v12 5/6] arm64: dts: qcom: ipq9574: Add nsscc node

From: Manikanta Mylavarapu <hidden>
Date: 2025-03-13 11:05:21
Also in: linux-arm-kernel, linux-arm-msm, linux-clk, linux-devicetree, lkml
Subsystem: arm/qualcomm mailing list, arm/qualcomm support, the rest · Maintainers: Bjorn Andersson, Konrad Dybcio, Linus Torvalds

From: Devi Priya <redacted>

Add a node for the nss clock controller found on ipq9574 based devices.

Reviewed-by: Konrad Dybcio <redacted>
Signed-off-by: Devi Priya <redacted>
Signed-off-by: Manikanta Mylavarapu <redacted>
---
Changes in V12:
	- Pick up R-b tag.

 arch/arm64/boot/dts/qcom/ipq9574.dtsi | 29 +++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
index cac58352182e..346de8ccfd0f 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
@@ -1193,6 +1193,35 @@ pcie0: pci@28000000 {
 			status = "disabled";
 		};
 
+		nsscc: clock-controller@39b00000 {
+			compatible = "qcom,ipq9574-nsscc";
+			reg = <0x39b00000 0x80000>;
+			clocks = <&xo_board_clk>,
+				 <&cmn_pll NSS_1200MHZ_CLK>,
+				 <&cmn_pll PPE_353MHZ_CLK>,
+				 <&gcc GPLL0_OUT_AUX>,
+				 <0>,
+				 <0>,
+				 <0>,
+				 <0>,
+				 <0>,
+				 <0>,
+				 <&gcc GCC_NSSCC_CLK>;
+			clock-names = "xo",
+				      "nss_1200",
+				      "ppe_353",
+				      "gpll0_out",
+				      "uniphy0_rx",
+				      "uniphy0_tx",
+				      "uniphy1_rx",
+				      "uniphy1_tx",
+				      "uniphy2_rx",
+				      "uniphy2_tx",
+				      "bus";
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#interconnect-cells = <1>;
+		};
 	};
 
 	thermal-zones {
-- 
2.34.1
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