Thread (29 messages) 29 messages, 11 authors, 2018-09-30

[PATCH v2 03/11] arm64: dts: hi6220: Update coresight bindings for hardware ports

From: xuwei5@hisilicon.com (Wei Xu)
Date: 2018-09-21 14:06:54
Also in: linux-devicetree, lkml

Hi Suzuki,

On 2018/9/12 14:53, Suzuki K Poulose wrote:
Switch to updated coresight bindings for hw ports.

Cc: xuwei5 at hisilicon.com
Cc: lipengcheng8 at huawei.com
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Tested-by: Leo Yan <redacted>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Thanks!
Applied to the hisilicon dt tree.

Best Regards,
Wei
quoted hunk ↗ jump to hunk
---
 .../boot/dts/hisilicon/hi6220-coresight.dtsi  | 181 +++++++++---------
 1 file changed, 86 insertions(+), 95 deletions(-)
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-coresight.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220-coresight.dtsi
index 7afee5d5087b..68c52f1149be 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220-coresight.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi6220-coresight.dtsi
@@ -20,22 +20,18 @@
 			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
 			clock-names = "apb_pclk";
 
-			ports {
-				#address-cells = <1>;
-				#size-cells = <0>;
-
-				port at 0 {
-					reg = <0>;
+			out-ports {
+				port {
 					soc_funnel_out: endpoint {
 						remote-endpoint =
 							<&etf_in>;
 					};
 				};
+			};
 
-				port at 1 {
-					reg = <0>;
+			in-ports {
+				port {
 					soc_funnel_in: endpoint {
-						slave-mode;
 						remote-endpoint =
 							<&acpu_funnel_out>;
 					};
@@ -49,21 +45,17 @@
 			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
 			clock-names = "apb_pclk";
 
-			ports {
-				#address-cells = <1>;
-				#size-cells = <0>;
-
-				port at 0 {
-					reg = <0>;
+			in-ports {
+				port {
 					etf_in: endpoint {
-						slave-mode;
 						remote-endpoint =
 							<&soc_funnel_out>;
 					};
 				};
+			};
 
-				port at 1 {
-					reg = <0>;
+			out-ports {
+				port {
 					etf_out: endpoint {
 						remote-endpoint =
 							<&replicator_in>;
@@ -77,20 +69,20 @@
 			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
 			clock-names = "apb_pclk";
 
-			ports {
-				#address-cells = <1>;
-				#size-cells = <0>;
-
-				port at 0 {
-					reg = <0>;
+			in-ports {
+				port {
 					replicator_in: endpoint {
-						slave-mode;
 						remote-endpoint =
 							<&etf_out>;
 					};
 				};
+			};
 
-				port at 1 {
+			out-ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port at 0 {
 					reg = <0>;
 					replicator_out0: endpoint {
 						remote-endpoint =
@@ -98,7 +90,7 @@
 					};
 				};
 
-				port at 2 {
+				port at 1 {
 					reg = <1>;
 					replicator_out1: endpoint {
 						remote-endpoint =
@@ -114,14 +106,9 @@
 			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
 			clock-names = "apb_pclk";
 
-			ports {
-				#address-cells = <1>;
-				#size-cells = <0>;
-
-				port at 0 {
-					reg = <0>;
+			in-ports {
+				port {
 					etr_in: endpoint {
-						slave-mode;
 						remote-endpoint =
 							<&replicator_out0>;
 					};
@@ -135,14 +122,9 @@
 			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
 			clock-names = "apb_pclk";
 
-			ports {
-				#address-cells = <1>;
-				#size-cells = <0>;
-
-				port at 0 {
-					reg = <0>;
+			in-ports {
+				port {
 					tpiu_in: endpoint {
-						slave-mode;
 						remote-endpoint =
 							<&replicator_out1>;
 					};
@@ -156,85 +138,78 @@
 			clocks = <&acpu_sctrl HI6220_ACPU_SFT_AT_S>;
 			clock-names = "apb_pclk";
 
-			ports {
-				#address-cells = <1>;
-				#size-cells = <0>;
-
-				port at 0 {
-					reg = <0>;
+			out-ports {
+				port {
 					acpu_funnel_out: endpoint {
 						remote-endpoint =
 							<&soc_funnel_in>;
 					};
 				};
+			};
 
-				port at 1 {
+			in-ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port at 0 {
 					reg = <0>;
 					acpu_funnel_in0: endpoint {
-						slave-mode;
 						remote-endpoint =
 							<&etm0_out>;
 					};
 				};
 
-				port at 2 {
+				port at 1 {
 					reg = <1>;
 					acpu_funnel_in1: endpoint {
-						slave-mode;
 						remote-endpoint =
 							<&etm1_out>;
 					};
 				};
 
-				port at 3 {
+				port at 2 {
 					reg = <2>;
 					acpu_funnel_in2: endpoint {
-						slave-mode;
 						remote-endpoint =
 							<&etm2_out>;
 					};
 				};
 
-				port at 4 {
+				port at 3 {
 					reg = <3>;
 					acpu_funnel_in3: endpoint {
-						slave-mode;
 						remote-endpoint =
 							<&etm3_out>;
 					};
 				};
 
-				port at 5 {
+				port at 4 {
 					reg = <4>;
 					acpu_funnel_in4: endpoint {
-						slave-mode;
 						remote-endpoint =
 							<&etm4_out>;
 					};
 				};
 
-				port at 6 {
+				port at 5 {
 					reg = <5>;
 					acpu_funnel_in5: endpoint {
-						slave-mode;
 						remote-endpoint =
 							<&etm5_out>;
 					};
 				};
 
-				port at 7 {
+				port at 6 {
 					reg = <6>;
 					acpu_funnel_in6: endpoint {
-						slave-mode;
 						remote-endpoint =
 							<&etm6_out>;
 					};
 				};
 
-				port at 8 {
+				port at 7 {
 					reg = <7>;
 					acpu_funnel_in7: endpoint {
-						slave-mode;
 						remote-endpoint =
 							<&etm7_out>;
 					};
@@ -251,10 +226,12 @@
 
 			cpu = <&cpu0>;
 
-			port {
-				etm0_out: endpoint {
-					remote-endpoint =
-						<&acpu_funnel_in0>;
+			out-ports {
+				port {
+					etm0_out: endpoint {
+						remote-endpoint =
+							<&acpu_funnel_in0>;
+					};
 				};
 			};
 		};
@@ -268,10 +245,12 @@
 
 			cpu = <&cpu1>;
 
-			port {
-				etm1_out: endpoint {
-					remote-endpoint =
-						<&acpu_funnel_in1>;
+			out-ports {
+				port {
+					etm1_out: endpoint {
+						remote-endpoint =
+							<&acpu_funnel_in1>;
+					};
 				};
 			};
 		};
@@ -285,10 +264,12 @@
 
 			cpu = <&cpu2>;
 
-			port {
-				etm2_out: endpoint {
-					remote-endpoint =
-						<&acpu_funnel_in2>;
+			out-ports {
+				port {
+					etm2_out: endpoint {
+						remote-endpoint =
+							<&acpu_funnel_in2>;
+					};
 				};
 			};
 		};
@@ -302,10 +283,12 @@
 
 			cpu = <&cpu3>;
 
-			port {
-				etm3_out: endpoint {
-					remote-endpoint =
-						<&acpu_funnel_in3>;
+			out-ports {
+				port {
+					etm3_out: endpoint {
+						remote-endpoint =
+							<&acpu_funnel_in3>;
+					};
 				};
 			};
 		};
@@ -319,10 +302,12 @@
 
 			cpu = <&cpu4>;
 
-			port {
-				etm4_out: endpoint {
-					remote-endpoint =
-						<&acpu_funnel_in4>;
+			out-ports {
+				port {
+					etm4_out: endpoint {
+						remote-endpoint =
+							<&acpu_funnel_in4>;
+					};
 				};
 			};
 		};
@@ -336,10 +321,12 @@
 
 			cpu = <&cpu5>;
 
-			port {
-				etm5_out: endpoint {
-					remote-endpoint =
-						<&acpu_funnel_in5>;
+			out-ports {
+				port {
+					etm5_out: endpoint {
+						remote-endpoint =
+							<&acpu_funnel_in5>;
+					};
 				};
 			};
 		};
@@ -353,10 +340,12 @@
 
 			cpu = <&cpu6>;
 
-			port {
-				etm6_out: endpoint {
-					remote-endpoint =
-						<&acpu_funnel_in6>;
+			out-ports {
+				port {
+					etm6_out: endpoint {
+						remote-endpoint =
+							<&acpu_funnel_in6>;
+					};
 				};
 			};
 		};
@@ -370,10 +359,12 @@
 
 			cpu = <&cpu7>;
 
-			port {
-				etm7_out: endpoint {
-					remote-endpoint =
-						<&acpu_funnel_in7>;
+			out-ports {
+				port {
+					etm7_out: endpoint {
+						remote-endpoint =
+							<&acpu_funnel_in7>;
+					};
 				};
 			};
 		};
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