linux-kernel - [PATCH v2 10/18] ARM: dts: qcom: add saw for l2 cache and kraitcc for ipq8064

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: <20220218002956.6590-11-ansuelsmth@gmail.com>
Date:   Fri, 18 Feb 2022 01:29:48 +0100
From:   Ansuel Smith <ansuelsmth@...il.com>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Ansuel Smith <ansuelsmth@...il.com>
Subject: [PATCH v2 10/18] ARM: dts: qcom: add saw for l2 cache and kraitcc for ipq8064

Add saw compatible for l2 cache and kraitcc node for ipq8064 dtsi.
Also declare clock-output-names for acc0 and acc1 and qsb fixed clock
for the secondary mux.

Signed-off-by: Ansuel Smith <ansuelsmth@...il.com>
---
 arch/arm/boot/dts/qcom-ipq8064.dtsi | 34 +++++++++++++++++++++++++++--
 1 file changed, 32 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/qcom-ipq8064.dtsi b/arch/arm/boot/dts/qcom-ipq8064.dtsi
index c579fb09e768..7df1c1482220 100644
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
@@ -298,6 +298,12 @@ smem: smem@...00000 {
 	};
 
 	clocks {
+		qsb: qsb {
+			compatible = "fixed-clock";
+			clock-frequency = <384000000>;
+			#clock-cells = <0>;
+		};
+
 		cxo_board {
 			compatible = "fixed-clock";
 			#clock-cells = <0>;
@@ -504,11 +510,19 @@ IRQ_TYPE_EDGE_RISING)>,
 		acc0: clock-controller@...8000 {
 			compatible = "qcom,kpss-acc-v1";
 			reg = <0x02088000 0x1000>, <0x02008000 0x1000>;
+			clock-output-names = "acpu0_aux";
+			clocks = <&gcc PLL8_VOTE>, <&pxo_board>;
+			clock-names = "pll8_vote", "pxo";
+			#clock-cells = <0>;
 		};
 
 		acc1: clock-controller@...8000 {
 			compatible = "qcom,kpss-acc-v1";
 			reg = <0x02098000 0x1000>, <0x02008000 0x1000>;
+			clock-output-names = "acpu1_aux";
+			clocks = <&gcc PLL8_VOTE>, <&pxo_board>;
+			clock-names = "pll8_vote", "pxo";
+			#clock-cells = <0>;
 		};
 
 		adm_dma: dma-controller@...00000 {
@@ -532,17 +546,23 @@ adm_dma: dma-controller@...00000 {
 		};
 
 		saw0: regulator@...9000 {
-			compatible = "qcom,saw2";
+			compatible = "qcom,saw2", "qcom,apq8064-saw2-v1.1-cpu", "syscon";
 			reg = <0x02089000 0x1000>, <0x02009000 0x1000>;
 			regulator;
 		};
 
 		saw1: regulator@...9000 {
-			compatible = "qcom,saw2";
+			compatible = "qcom,saw2", "qcom,apq8064-saw2-v1.1-cpu", "syscon";
 			reg = <0x02099000 0x1000>, <0x02009000 0x1000>;
 			regulator;
 		};
 
+		saw_l2: regulator@...12000 {
+			compatible = "qcom,saw2", "syscon";
+			reg = <0x02012000 0x1000>;
+			regulator;
+		};
+
 		gsbi2: gsbi@...80000 {
 			compatible = "qcom,gsbi-v1.0.0";
 			cell-index = <2>;
@@ -899,6 +919,16 @@ l2cc: clock-controller@...1000 {
 			clock-output-names = "acpu_l2_aux";
 		};
 
+		kraitcc: clock-controller {
+			compatible = "qcom,krait-cc-v1";
+			clocks = <&gcc PLL9>, <&gcc PLL10>, <&gcc PLL12>,
+				 <&acc0>, <&acc1>, <&l2cc>, <&qsb>;
+			clock-names = "hfpll0", "hfpll1", "hfpll_l2",
+				      "acpu0_aux", "acpu1_aux", "acpu_l2_aux",
+				      "qsb";
+			#clock-cells = <1>;
+		};
+
 		lcc: clock-controller@...00000 {
 			compatible = "qcom,lcc-ipq8064";
 			reg = <0x28000000 0x1000>;
-- 
2.34.1