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Message-ID: <20240122-ipq5332-nsscc-v4-7-19fa30019770@quicinc.com>
Date: Mon, 22 Jan 2024 11:27:03 +0530
From: Kathiravan Thirumoorthy <quic_kathirav@...cinc.com>
To: Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio
<konrad.dybcio@...aro.org>,
Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>, Rob Herring <robh+dt@...nel.org>,
"Krzysztof
Kozlowski" <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley
<conor+dt@...nel.org>,
Richard Cochran <richardcochran@...il.com>,
"Catalin
Marinas" <catalin.marinas@....com>,
Will Deacon <will@...nel.org>
CC: <linux-arm-msm@...r.kernel.org>, <linux-clk@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
<netdev@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
"Kathiravan
Thirumoorthy" <quic_kathirav@...cinc.com>
Subject: [PATCH v4 7/8] arm64: dts: qcom: ipq5332: add support for the
NSSCC
Describe the NSS clock controller node and it's relevant external
clocks.
Signed-off-by: Kathiravan Thirumoorthy <quic_kathirav@...cinc.com>
---
arch/arm64/boot/dts/qcom/ipq5332.dtsi | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
index 42e2e48b2bc3..1e280e045b00 100644
--- a/arch/arm64/boot/dts/qcom/ipq5332.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
@@ -15,6 +15,18 @@ / {
#size-cells = <2>;
clocks {
+ cmn_pll_nss_200m_clk: cmn-pll-nss-200m-clk {
+ compatible = "fixed-clock";
+ clock-frequency = <200000000>;
+ #clock-cells = <0>;
+ };
+
+ cmn_pll_nss_300m_clk: cmn-pll-nss-300m-clk {
+ compatible = "fixed-clock";
+ clock-frequency = <300000000>;
+ #clock-cells = <0>;
+ };
+
sleep_clk: sleep-clk {
compatible = "fixed-clock";
#clock-cells = <0>;
@@ -473,6 +485,22 @@ frame@...8000 {
status = "disabled";
};
};
+
+ nsscc: clock-controller@...00000 {
+ compatible = "qcom,ipq5332-nsscc";
+ reg = <0x39b00000 0x80000>;
+ clocks = <&cmn_pll_nss_200m_clk>,
+ <&cmn_pll_nss_300m_clk>,
+ <&gcc GPLL0_OUT_AUX>,
+ <0>,
+ <0>,
+ <0>,
+ <0>,
+ <&xo_board>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ #power-domain-cells = <1>;
+ };
};
timer {
--
2.34.1
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