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From:   Rohit Agarwal <quic_rohiagar@quicinc.com>
To:     bjorn.andersson@linaro.org, agross@kernel.org,
        mturquette@baylibre.com, sboyd@kernel.org, robh+dt@kernel.org,
        manivannan.sadhasivam@linaro.org
Cc:     linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        Rohit Agarwal <quic_rohiagar@quicinc.com>
Subject: [PATCH v4 3/5] ARM: dts: qcom: sdx65: Add support for A7 PLL clock
Date:   Tue, 22 Feb 2022 10:26:23 +0530
Message-Id: <1645505785-2271-4-git-send-email-quic_rohiagar@quicinc.com>
In-Reply-To: <1645505785-2271-1-git-send-email-quic_rohiagar@quicinc.com>
References: <1645505785-2271-1-git-send-email-quic_rohiagar@quicinc.com>
Precedence: bulk

On SDX65 there is a separate A7 PLL which is used to provide high
frequency clock to the Cortex A7 CPU via a MUX.

Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com>
---
 arch/arm/boot/dts/qcom-sdx65.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-sdx65.dtsi b/arch/arm/boot/dts/qcom-sdx65.dtsi
index 653df15..ec80266 100644
--- a/arch/arm/boot/dts/qcom-sdx65.dtsi
+++ b/arch/arm/boot/dts/qcom-sdx65.dtsi
@@ -125,6 +125,14 @@
 			      <0x17802000 0x1000>;
 		};
 
+		a7pll: clock@17808000 {
+			compatible = "qcom,sdx55-a7pll";
+			reg = <0x17808000 0x1000>;
+			clocks = <&rpmhcc RPMH_CXO_CLK>;
+			clock-names = "bi_tcxo";
+			#clock-cells = <0>;
+		};
+
 		timer@17820000 {
 			#address-cells = <1>;
 			#size-cells = <1>;
-- 
2.7.4