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Message-Id: <20180912135352.19722-8-suzuki.poulose@arm.com>
Date: Wed, 12 Sep 2018 14:53:48 +0100
From: Suzuki K Poulose <suzuki.poulose@....com>
To: linux-arm-kernel@...ts.infradead.org
Cc: mathieu.poirier@...aro.org, linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org, robh@...nel.org,
frowand.list@...il.com, coresight@...ts.linaro.org,
leo.yan@...aro.org, suzuki.poulose@....com,
Shawn Guo <shawnguo@...nel.org>,
Sascha Hauer <s.hauer@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Fabio Estevam <fabio.estevam@....com>
Subject: [PATCH v2 07/11] arm: dts: imx7: Update coresight binding for hardware ports
Switch to the updated coresight bindings.
Cc: Shawn Guo <shawnguo@...nel.org>
Cc: Sascha Hauer <s.hauer@...gutronix.de>
Cc: Pengutronix Kernel Team <kernel@...gutronix.de>
Cc: Fabio Estevam <fabio.estevam@....com>
Cc: Mathieu Poirier <mathieu.poirier@...aro.org>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@....com>
---
arch/arm/boot/dts/imx7d.dtsi | 14 +++---
arch/arm/boot/dts/imx7s.dtsi | 82 ++++++++++++++++--------------------
2 files changed, 46 insertions(+), 50 deletions(-)
diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi
index 7cbc2ffa4b3a..a96d031ad46c 100644
--- a/arch/arm/boot/dts/imx7d.dtsi
+++ b/arch/arm/boot/dts/imx7d.dtsi
@@ -63,9 +63,11 @@
clocks = <&clks IMX7D_MAIN_AXI_ROOT_CLK>;
clock-names = "apb_pclk";
- port {
- etm1_out_port: endpoint {
- remote-endpoint = <&ca_funnel_in_port1>;
+ out-ports {
+ port {
+ etm1_out_port: endpoint {
+ remote-endpoint = <&ca_funnel_in_port1>;
+ };
};
};
};
@@ -148,11 +150,13 @@
};
};
-&ca_funnel_ports {
+&ca_funnel_in_ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
port@1 {
reg = <1>;
ca_funnel_in_port1: endpoint {
- slave-mode;
remote-endpoint = <&etm1_out_port>;
};
};
diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
index a052198f6e96..b65cfc6a8841 100644
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/imx7s.dtsi
@@ -106,7 +106,7 @@
*/
compatible = "arm,coresight-replicator";
- ports {
+ out-ports {
#address-cells = <1>;
#size-cells = <0>;
/* replicator output ports */
@@ -123,12 +123,11 @@
remote-endpoint = <&etr_in_port>;
};
};
+ };
- /* replicator input port */
- port@2 {
- reg = <0>;
+ in-ports {
+ port {
replicator_in_port0: endpoint {
- slave-mode;
remote-endpoint = <&etf_out_port>;
};
};
@@ -168,28 +167,23 @@
clocks = <&clks IMX7D_MAIN_AXI_ROOT_CLK>;
clock-names = "apb_pclk";
- ca_funnel_ports: ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- /* funnel input ports */
- port@0 {
- reg = <0>;
+ ca_funnel_in_ports: in-ports {
+ port {
ca_funnel_in_port0: endpoint {
- slave-mode;
remote-endpoint = <&etm0_out_port>;
};
};
- /* funnel output port */
- port@2 {
- reg = <0>;
+ /* the other input ports are not connect to anything */
+ };
+
+ out-ports {
+ port {
ca_funnel_out_port0: endpoint {
remote-endpoint = <&hugo_funnel_in_port0>;
};
};
- /* the other input ports are not connect to anything */
};
};
@@ -200,9 +194,11 @@
clocks = <&clks IMX7D_MAIN_AXI_ROOT_CLK>;
clock-names = "apb_pclk";
- port {
- etm0_out_port: endpoint {
- remote-endpoint = <&ca_funnel_in_port0>;
+ out-ports {
+ port {
+ etm0_out_port: endpoint {
+ remote-endpoint = <&ca_funnel_in_port0>;
+ };
};
};
};
@@ -213,15 +209,13 @@
clocks = <&clks IMX7D_MAIN_AXI_ROOT_CLK>;
clock-names = "apb_pclk";
- ports {
+ in-ports {
#address-cells = <1>;
#size-cells = <0>;
- /* funnel input ports */
port@0 {
reg = <0>;
hugo_funnel_in_port0: endpoint {
- slave-mode;
remote-endpoint = <&ca_funnel_out_port0>;
};
};
@@ -229,18 +223,18 @@
port@1 {
reg = <1>;
hugo_funnel_in_port1: endpoint {
- slave-mode; /* M4 input */
+ /* M4 input */
};
};
+ /* the other input ports are not connect to anything */
+ };
- port@2 {
- reg = <0>;
+ out-ports {
+ port {
hugo_funnel_out_port0: endpoint {
remote-endpoint = <&etf_in_port>;
};
};
-
- /* the other input ports are not connect to anything */
};
};
@@ -250,20 +244,16 @@
clocks = <&clks IMX7D_MAIN_AXI_ROOT_CLK>;
clock-names = "apb_pclk";
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- reg = <0>;
+ in-ports {
+ port {
etf_in_port: endpoint {
- slave-mode;
remote-endpoint = <&hugo_funnel_out_port0>;
};
};
+ };
- port@1 {
- reg = <0>;
+ out-ports {
+ port {
etf_out_port: endpoint {
remote-endpoint = <&replicator_in_port0>;
};
@@ -277,10 +267,11 @@
clocks = <&clks IMX7D_MAIN_AXI_ROOT_CLK>;
clock-names = "apb_pclk";
- port {
- etr_in_port: endpoint {
- slave-mode;
- remote-endpoint = <&replicator_out_port1>;
+ in-ports {
+ port {
+ etr_in_port: endpoint {
+ remote-endpoint = <&replicator_out_port1>;
+ };
};
};
};
@@ -291,10 +282,11 @@
clocks = <&clks IMX7D_MAIN_AXI_ROOT_CLK>;
clock-names = "apb_pclk";
- port {
- tpiu_in_port: endpoint {
- slave-mode;
- remote-endpoint = <&replicator_out_port0>;
+ in-ports {
+ port {
+ tpiu_in_port: endpoint {
+ remote-endpoint = <&replicator_out_port0>;
+ };
};
};
};
--
2.19.0
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