linux-kernel - [PATCH v10 5/6] arm64: dts: qcom: ipq9574: Add nsscc node

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250221101426.776377-6-quic_mmanikan@quicinc.com>
Date: Fri, 21 Feb 2025 15:44:25 +0530
From: Manikanta Mylavarapu <quic_mmanikan@...cinc.com>
To: <andersson@...nel.org>, <mturquette@...libre.com>, <sboyd@...nel.org>,
        <robh@...nel.org>, <krzk+dt@...nel.org>, <conor+dt@...nel.org>,
        <konradybcio@...nel.org>, <catalin.marinas@....com>, <will@...nel.org>,
        <p.zabel@...gutronix.de>, <richardcochran@...il.com>,
        <geert+renesas@...der.be>, <dmitry.baryshkov@...aro.org>,
        <arnd@...db.de>, <nfraprado@...labora.com>, <quic_tdas@...cinc.com>,
        <biju.das.jz@...renesas.com>, <elinor.montmasson@...oirfairelinux.com>,
        <ross.burton@....com>, <javier.carrasco@...fvision.net>,
        <quic_anusha@...cinc.com>, <linux-arm-msm@...r.kernel.org>,
        <linux-clk@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
        <netdev@...r.kernel.org>
CC: <quic_srichara@...cinc.com>, <quic_varada@...cinc.com>
Subject: [PATCH v10 5/6] arm64: dts: qcom: ipq9574: Add nsscc node

From: Devi Priya <quic_devipriy@...cinc.com>

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

Signed-off-by: Devi Priya <quic_devipriy@...cinc.com>
Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@...cinc.com>
---
Changes in V10:
	- Added clock-names.
	- Dropped #power-domain-cells from nsscc node, because nsscc
	  doesn't provide any power domains.

 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 942290028972..bbb5bd7f8618 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
@@ -1193,6 +1193,35 @@ pcie0: pci@...00000 {
 			status = "disabled";
 		};
 
+		nsscc: clock-controller@...00000 {
+			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",
+				      "nsscc";
+			#clock-cells = <1>;
+			#reset-cells = <1>;
+			#interconnect-cells = <1>;
+		};
 	};
 
 	thermal-zones {
-- 
2.34.1