diff mbox series

[v7,5/6] arm64: dts: qcom: ipq9574: Add nsscc node

Message ID 20241009074125.794997-6-quic_mmanikan@quicinc.com (mailing list archive)
State Not Applicable, archived
Headers show
Series Add NSS clock controller support for IPQ9574 | expand

Commit Message

Manikanta Mylavarapu Oct. 9, 2024, 7:41 a.m. UTC 
From: Devi Priya <quic_devipriy@quicinc.com>

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

Signed-off-by: Devi Priya <quic_devipriy@quicinc.com>
Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@quicinc.com>
---
Changes in V7:
	- Remove bias_pll_cc_clk, bias_pll_nss_noc_clk, bias_pll_ubi_nc_clk nodes from DTS.
	  Because these clocks will be enabled by CMN PLL [1]. Until the CMN PLL driver posted
	  with these clocks set these entries to 0 in the nsscc node.
	  1: https://lore.kernel.org/lkml/20240827-qcom_ipq_cmnpll-v3-0-8e009cece8b2@quicinc.com/
	- Fixed the title
	- Drop R-b tag

 arch/arm64/boot/dts/qcom/ipq9574.dtsi | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
index 14c7b3a78442..092f98b10a43 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
@@ -11,6 +11,8 @@ 
 #include <dt-bindings/interconnect/qcom,ipq9574.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/reset/qcom,ipq9574-gcc.h>
+#include <dt-bindings/clock/qcom,ipq9574-nsscc.h>
+#include <dt-bindings/reset/qcom,ipq9574-nsscc.h>
 #include <dt-bindings/thermal/thermal.h>
 
 / {
@@ -756,6 +758,27 @@  frame@b128000 {
 				status = "disabled";
 			};
 		};
+
+		nsscc: clock-controller@39b00000 {
+			compatible = "qcom,ipq9574-nsscc";
+			reg = <0x39b00000 0x80000>;
+			clocks = <&xo_board_clk>,
+				 <0>,
+				 <0>,
+				 <0>,
+				 <&gcc GPLL0_OUT_AUX>,
+				 <0>,
+				 <0>,
+				 <0>,
+				 <0>,
+				 <0>,
+				 <0>,
+				 <&gcc GCC_NSSCC_CLK>;
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#power-domain-cells = <1>;
+			#interconnect-cells = <1>;
+		};
 	};
 
 	thermal-zones {