linux-kernel - [PATCH v1 3/4] arm64: dts: qcom: sc7280: Remove qdsp6ss regmap region

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Date:   Mon, 27 Mar 2023 22:02:48 +0530
From:   Mohammad Rafi Shaik <quic_mohs@...cinc.com>
To:     <swboyd@...omium.org>, <krzysztof.kozlowski+dt@...aro.org>,
        <agross@...nel.org>, <andersson@...nel.org>, <robh+dt@...nel.org>,
        <broonie@...nel.org>, <quic_plai@...cinc.com>,
        <konrad.dybcio@...ainline.org>, <mturquette@...libre.com>,
        <sboyd@...nel.org>, <linux-arm-msm@...r.kernel.org>,
        <linux-clk@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <quic_rohkumar@...cinc.com>, <quic_visr@...cinc.com>
CC:     Mohammad Rafi Shaik <quic_mohs@...cinc.com>
Subject: [PATCH v1 3/4] arm64: dts: qcom: sc7280: Remove qdsp6ss regmap region

The qdsp6ss memory region is being shared by ADSP remoteproc device and
lpasscc clock device, hence causing memory conflict and as the qdsp6ss
clocks are being enabled in remoteproc driver, remove the register memory
region from lpasscc device tree node.

Change the base address of lpasscc with top_cc register address.

Signed-off-by: Mohammad Rafi Shaik <quic_mohs@...cinc.com>
---
 arch/arm64/boot/dts/qcom/sc7280.dtsi | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 3914f262aa12..625ac36790a0 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -2230,11 +2230,10 @@ tcsr_2: syscon@...0000 {
 			reg = <0 0x01fc0000 0 0x30000>;
 		};
 
-		lpasscc: clock-controller@...0000 {
+		lpasscc: clock-controller@...4000 {
 			compatible = "qcom,sc7280-lpasscc";
-			reg = <0 0x03000000 0 0x40>,
-			      <0 0x03c04000 0 0x4>;
-			reg-names = "qdsp6ss", "top_cc";
+			reg = <0 0x03c04000 0 0x4>;
+			reg-names = "top_cc";
 			clocks = <&gcc GCC_CFG_NOC_LPASS_CLK>;
 			clock-names = "iface";
 			#clock-cells = <1>;
-- 
2.25.1