linux-kernel - Re: [PATCH v2 1/6] arm64: dts: qcom: sc7180: order top-level nodes alphabetically

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Date:   Mon, 12 Dec 2022 16:47:10 +0300
From:   Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
CC:     linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/6] arm64: dts: qcom: sc7180: order top-level nodes alphabetically



On 12 December 2022 13:02:27 GMT+03:00, Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org> wrote:
>Order top-level nodes like memory, reserved-memory, opp-table-cpu
>alphabetically for easier code maintenance.  No functional change (same
>dtx_diff).
>
>Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Reviewed-by: Dmitry Baryshkov<dmitry.baryshkov@...aro.org>

>
>---
>
>Changes since v1:
>1. New patch
>---
> arch/arm64/boot/dts/qcom/sc7180.dtsi | 144 +++++++++++++--------------
> 1 file changed, 72 insertions(+), 72 deletions(-)
>
>diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
>index ea886cf08b4d..6d3e86ce2936 100644
>--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
>+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
>@@ -27,8 +27,6 @@ / {
> 	#address-cells = <2>;
> 	#size-cells = <2>;
> 
>-	chosen { };
>-
> 	aliases {
> 		mmc1 = &sdhc_1;
> 		mmc2 = &sdhc_2;
>@@ -54,6 +52,8 @@ aliases {
> 		spi11 = &spi11;
> 	};
> 
>+	chosen { };
>+
> 	clocks {
> 		xo_board: xo-board {
> 			compatible = "fixed-clock";
>@@ -68,62 +68,6 @@ sleep_clk: sleep-clk {
> 		};
> 	};
> 
>-	reserved_memory: reserved-memory {
>-		#address-cells = <2>;
>-		#size-cells = <2>;
>-		ranges;
>-
>-		hyp_mem: memory@...00000 {
>-			reg = <0x0 0x80000000 0x0 0x600000>;
>-			no-map;
>-		};
>-
>-		xbl_mem: memory@...00000 {
>-			reg = <0x0 0x80600000 0x0 0x200000>;
>-			no-map;
>-		};
>-
>-		aop_mem: memory@...00000 {
>-			reg = <0x0 0x80800000 0x0 0x20000>;
>-			no-map;
>-		};
>-
>-		aop_cmd_db_mem: memory@...20000 {
>-			reg = <0x0 0x80820000 0x0 0x20000>;
>-			compatible = "qcom,cmd-db";
>-			no-map;
>-		};
>-
>-		sec_apps_mem: memory@...ff000 {
>-			reg = <0x0 0x808ff000 0x0 0x1000>;
>-			no-map;
>-		};
>-
>-		smem_mem: memory@...00000 {
>-			reg = <0x0 0x80900000 0x0 0x200000>;
>-			no-map;
>-		};
>-
>-		tz_mem: memory@...00000 {
>-			reg = <0x0 0x80b00000 0x0 0x3900000>;
>-			no-map;
>-		};
>-
>-		ipa_fw_mem: memory@...00000 {
>-			reg = <0 0x8b700000 0 0x10000>;
>-			no-map;
>-		};
>-
>-		rmtfs_mem: memory@...00000 {
>-			compatible = "qcom,rmtfs-mem";
>-			reg = <0x0 0x94600000 0x0 0x200000>;
>-			no-map;
>-
>-			qcom,client-id = <1>;
>-			qcom,vmid = <15>;
>-		};
>-	};
>-
> 	cpus {
> 		#address-cells = <2>;
> 		#size-cells = <0>;
>@@ -398,6 +342,18 @@ CLUSTER_SLEEP_0: cluster-sleep-0 {
> 		};
> 	};
> 
>+	firmware {
>+		scm {
>+			compatible = "qcom,scm-sc7180", "qcom,scm";
>+		};
>+	};
>+
>+	memory@...00000 {
>+		device_type = "memory";
>+		/* We expect the bootloader to fill in the size */
>+		reg = <0 0x80000000 0 0>;
>+	};
>+
> 	cpu0_opp_table: opp-table-cpu0 {
> 		compatible = "operating-points-v2";
> 		opp-shared;
>@@ -538,20 +494,69 @@ cpu6_opp16: opp-2553600000 {
> 		};
> 	};
> 
>-	memory@...00000 {
>-		device_type = "memory";
>-		/* We expect the bootloader to fill in the size */
>-		reg = <0 0x80000000 0 0>;
>-	};
>-
> 	pmu {
> 		compatible = "arm,armv8-pmuv3";
> 		interrupts = <GIC_PPI 5 IRQ_TYPE_LEVEL_HIGH>;
> 	};
> 
>-	firmware {
>-		scm {
>-			compatible = "qcom,scm-sc7180", "qcom,scm";
>+	psci {
>+		compatible = "arm,psci-1.0";
>+		method = "smc";
>+	};
>+
>+	reserved_memory: reserved-memory {
>+		#address-cells = <2>;
>+		#size-cells = <2>;
>+		ranges;
>+
>+		hyp_mem: memory@...00000 {
>+			reg = <0x0 0x80000000 0x0 0x600000>;
>+			no-map;
>+		};
>+
>+		xbl_mem: memory@...00000 {
>+			reg = <0x0 0x80600000 0x0 0x200000>;
>+			no-map;
>+		};
>+
>+		aop_mem: memory@...00000 {
>+			reg = <0x0 0x80800000 0x0 0x20000>;
>+			no-map;
>+		};
>+
>+		aop_cmd_db_mem: memory@...20000 {
>+			reg = <0x0 0x80820000 0x0 0x20000>;
>+			compatible = "qcom,cmd-db";
>+			no-map;
>+		};
>+
>+		sec_apps_mem: memory@...ff000 {
>+			reg = <0x0 0x808ff000 0x0 0x1000>;
>+			no-map;
>+		};
>+
>+		smem_mem: memory@...00000 {
>+			reg = <0x0 0x80900000 0x0 0x200000>;
>+			no-map;
>+		};
>+
>+		tz_mem: memory@...00000 {
>+			reg = <0x0 0x80b00000 0x0 0x3900000>;
>+			no-map;
>+		};
>+
>+		ipa_fw_mem: memory@...00000 {
>+			reg = <0 0x8b700000 0 0x10000>;
>+			no-map;
>+		};
>+
>+		rmtfs_mem: memory@...00000 {
>+			compatible = "qcom,rmtfs-mem";
>+			reg = <0x0 0x94600000 0x0 0x200000>;
>+			no-map;
>+
>+			qcom,client-id = <1>;
>+			qcom,vmid = <15>;
> 		};
> 	};
> 
>@@ -640,11 +645,6 @@ ipa_smp2p_in: ipa-modem-to-ap {
> 		};
> 	};
> 
>-	psci {
>-		compatible = "arm,psci-1.0";
>-		method = "smc";
>-	};
>-
> 	soc: soc@0 {
> 		#address-cells = <2>;
> 		#size-cells = <2>;

-- 
With best wishes
Dmitry