linux-kernel - [PATCH 04/11] arm64: dts: qcom: sdm630: Drop RPM bus clocks

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Message-Id: <20230721-topic-rpm_clk_cleanup-v1-4-cf6cd5c621d5@linaro.org>
Date:   Fri, 21 Jul 2023 17:36:07 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Mathieu Poirier <mathieu.poirier@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Manivannan Sadhasivam <mani@...nel.org>,
        Sibi Sankar <quic_sibis@...cinc.com>
Cc:     Marijn Suijten <marijn.suijten@...ainline.org>,
        linux-arm-msm@...r.kernel.org, linux-remoteproc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Konrad Dybcio <konrad.dybcio@...aro.org>
Subject: [PATCH 04/11] arm64: dts: qcom: sdm630: Drop RPM bus clocks

These clocks are now handled from within the icc framework and are
no longer registered from within the CCF. Remove them.

Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
---
 arch/arm64/boot/dts/qcom/sdm630.dtsi | 29 ++++-------------------------
 1 file changed, 4 insertions(+), 25 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi
index 83afce56a7b0..5403e34c6cdd 100644
--- a/arch/arm64/boot/dts/qcom/sdm630.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi
@@ -605,9 +605,6 @@ bimc: interconnect@...8000 {
 			compatible = "qcom,sdm660-bimc";
 			reg = <0x01008000 0x78000>;
 			#interconnect-cells = <1>;
-			clock-names = "bus", "bus_a";
-			clocks = <&rpmcc RPM_SMD_BIMC_CLK>,
-				 <&rpmcc RPM_SMD_BIMC_A_CLK>;
 		};
 
 		restart@...c000 {
@@ -619,18 +616,12 @@ cnoc: interconnect@...0000 {
 			compatible = "qcom,sdm660-cnoc";
 			reg = <0x01500000 0x10000>;
 			#interconnect-cells = <1>;
-			clock-names = "bus", "bus_a";
-			clocks = <&rpmcc RPM_SMD_CNOC_CLK>,
-				 <&rpmcc RPM_SMD_CNOC_A_CLK>;
 		};
 
 		snoc: interconnect@...6000 {
 			compatible = "qcom,sdm660-snoc";
 			reg = <0x01626000 0x7090>;
 			#interconnect-cells = <1>;
-			clock-names = "bus", "bus_a";
-			clocks = <&rpmcc RPM_SMD_SNOC_CLK>,
-				 <&rpmcc RPM_SMD_SNOC_A_CLK>;
 		};
 
 		anoc2_smmu: iommu@...0000 {
@@ -685,16 +676,12 @@ a2noc: interconnect@...4000 {
 			compatible = "qcom,sdm660-a2noc";
 			reg = <0x01704000 0xc100>;
 			#interconnect-cells = <1>;
-			clock-names = "bus",
-				      "bus_a",
-				      "ipa",
+			clock-names = "ipa",
 				      "ufs_axi",
 				      "aggre2_ufs_axi",
 				      "aggre2_usb3_axi",
 				      "cfg_noc_usb2_axi";
-			clocks = <&rpmcc RPM_SMD_AGGR2_NOC_CLK>,
-				 <&rpmcc RPM_SMD_AGGR2_NOC_A_CLK>,
-				 <&rpmcc RPM_SMD_IPA_CLK>,
+			clocks = <&rpmcc RPM_SMD_IPA_CLK>,
 				 <&gcc GCC_UFS_AXI_CLK>,
 				 <&gcc GCC_AGGRE2_UFS_AXI_CLK>,
 				 <&gcc GCC_AGGRE2_USB3_AXI_CLK>,
@@ -705,10 +692,8 @@ mnoc: interconnect@...5000 {
 			compatible = "qcom,sdm660-mnoc";
 			reg = <0x01745000 0xa010>;
 			#interconnect-cells = <1>;
-			clock-names = "bus", "bus_a", "iface";
-			clocks = <&rpmcc RPM_SMD_MMSSNOC_AXI_CLK>,
-				 <&rpmcc RPM_SMD_MMSSNOC_AXI_CLK_A>,
-				 <&mmcc AHB_CLK_SRC>;
+			clock-names = "iface";
+			clocks = <&mmcc AHB_CLK_SRC>;
 		};
 
 		tsens: thermal-sensor@...e000 {
@@ -2264,12 +2249,6 @@ gnoc: interconnect@...00000 {
 			compatible = "qcom,sdm660-gnoc";
 			reg = <0x17900000 0xe000>;
 			#interconnect-cells = <1>;
-			/*
-			 * This one apparently features no clocks,
-			 * so let's not mess with the driver needlessly
-			 */
-			clock-names = "bus", "bus_a";
-			clocks = <&xo_board>, <&xo_board>;
 		};
 
 		apcs_glb: mailbox@...11000 {

-- 
2.41.0