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From: Diogo Ivo <diogo.ivo@siemens.com>
To: nm@ti.com, vigneshr@ti.com, kristo@kernel.org, robh@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Cc: Jan Kiszka <jan.kiszka@siemens.com>, diogo.ivo@siemens.com
Subject: [PATCH] arm64: dts: ti: iot2050: Add icssg-prueth nodes for PG1 devices
Date: Tue,  9 Apr 2024 17:43:14 +0100	[thread overview]
Message-ID: <20240409164314.157602-1-diogo.ivo@siemens.com> (raw)

From: Jan Kiszka <jan.kiszka@siemens.com>

Add the required nodes to enable ICSSG SR1.0 based prueth networking.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Diogo Ivo <diogo.ivo@siemens.com>
---
 .../dts/ti/k3-am65-iot2050-common-pg1.dtsi    | 32 ++++++++++++++++---
 1 file changed, 28 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg1.dtsi b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg1.dtsi
index c50a585dd638..ef7897763ef8 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg1.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg1.dtsi
@@ -43,9 +43,33 @@ &tx_pru2_1 {
 };
 
 &icssg0_eth {
-	status = "disabled";
-};
+	compatible = "ti,am654-sr1-icssg-prueth";
 
-&icssg0_mdio {
-	status = "disabled";
+	ti,prus = <&pru0_0>, <&rtu0_0>, <&pru0_1>, <&rtu0_1>;
+	firmware-name = "ti-pruss/am65x-pru0-prueth-fw.elf",
+			"ti-pruss/am65x-rtu0-prueth-fw.elf",
+			"ti-pruss/am65x-pru1-prueth-fw.elf",
+			"ti-pruss/am65x-rtu1-prueth-fw.elf";
+
+	ti,pruss-gp-mux-sel = <2>,      /* MII mode */
+			      <2>,
+			      <2>,      /* MII mode */
+			      <2>;
+
+	dmas = <&main_udmap 0xc100>, /* egress slice 0 */
+	       <&main_udmap 0xc101>, /* egress slice 0 */
+	       <&main_udmap 0xc102>, /* egress slice 0 */
+	       <&main_udmap 0xc103>, /* egress slice 0 */
+	       <&main_udmap 0xc104>, /* egress slice 1 */
+	       <&main_udmap 0xc105>, /* egress slice 1 */
+	       <&main_udmap 0xc106>, /* egress slice 1 */
+	       <&main_udmap 0xc107>, /* egress slice 1 */
+	       <&main_udmap 0x4100>, /* ingress slice 0 */
+	       <&main_udmap 0x4101>, /* ingress slice 1 */
+	       <&main_udmap 0x4102>, /* mgmnt rsp slice 0 */
+	       <&main_udmap 0x4103>; /* mgmnt rsp slice 1 */
+	dma-names = "tx0-0", "tx0-1", "tx0-2", "tx0-3",
+		    "tx1-0", "tx1-1", "tx1-2", "tx1-3",
+		    "rx0", "rx1",
+		    "rxmgm0", "rxmgm1";
 };
-- 
2.44.0


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WARNING: multiple messages have this Message-ID (diff)
From: Diogo Ivo <diogo.ivo@siemens.com>
To: nm@ti.com, vigneshr@ti.com, kristo@kernel.org, robh@kernel.org,
	krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Cc: Jan Kiszka <jan.kiszka@siemens.com>, diogo.ivo@siemens.com
Subject: [PATCH] arm64: dts: ti: iot2050: Add icssg-prueth nodes for PG1 devices
Date: Tue,  9 Apr 2024 17:43:14 +0100	[thread overview]
Message-ID: <20240409164314.157602-1-diogo.ivo@siemens.com> (raw)

From: Jan Kiszka <jan.kiszka@siemens.com>

Add the required nodes to enable ICSSG SR1.0 based prueth networking.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Diogo Ivo <diogo.ivo@siemens.com>
---
 .../dts/ti/k3-am65-iot2050-common-pg1.dtsi    | 32 ++++++++++++++++---
 1 file changed, 28 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg1.dtsi b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg1.dtsi
index c50a585dd638..ef7897763ef8 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg1.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-iot2050-common-pg1.dtsi
@@ -43,9 +43,33 @@ &tx_pru2_1 {
 };
 
 &icssg0_eth {
-	status = "disabled";
-};
+	compatible = "ti,am654-sr1-icssg-prueth";
 
-&icssg0_mdio {
-	status = "disabled";
+	ti,prus = <&pru0_0>, <&rtu0_0>, <&pru0_1>, <&rtu0_1>;
+	firmware-name = "ti-pruss/am65x-pru0-prueth-fw.elf",
+			"ti-pruss/am65x-rtu0-prueth-fw.elf",
+			"ti-pruss/am65x-pru1-prueth-fw.elf",
+			"ti-pruss/am65x-rtu1-prueth-fw.elf";
+
+	ti,pruss-gp-mux-sel = <2>,      /* MII mode */
+			      <2>,
+			      <2>,      /* MII mode */
+			      <2>;
+
+	dmas = <&main_udmap 0xc100>, /* egress slice 0 */
+	       <&main_udmap 0xc101>, /* egress slice 0 */
+	       <&main_udmap 0xc102>, /* egress slice 0 */
+	       <&main_udmap 0xc103>, /* egress slice 0 */
+	       <&main_udmap 0xc104>, /* egress slice 1 */
+	       <&main_udmap 0xc105>, /* egress slice 1 */
+	       <&main_udmap 0xc106>, /* egress slice 1 */
+	       <&main_udmap 0xc107>, /* egress slice 1 */
+	       <&main_udmap 0x4100>, /* ingress slice 0 */
+	       <&main_udmap 0x4101>, /* ingress slice 1 */
+	       <&main_udmap 0x4102>, /* mgmnt rsp slice 0 */
+	       <&main_udmap 0x4103>; /* mgmnt rsp slice 1 */
+	dma-names = "tx0-0", "tx0-1", "tx0-2", "tx0-3",
+		    "tx1-0", "tx1-1", "tx1-2", "tx1-3",
+		    "rx0", "rx1",
+		    "rxmgm0", "rxmgm1";
 };
-- 
2.44.0


             reply	other threads:[~2024-04-09 16:43 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-09 16:43 Diogo Ivo [this message]
2024-04-09 16:43 ` [PATCH] arm64: dts: ti: iot2050: Add icssg-prueth nodes for PG1 devices Diogo Ivo
2024-04-17  8:48 ` Diogo Ivo
2024-04-17  8:48   ` Diogo Ivo
2024-04-26 22:38 ` Nishanth Menon
2024-04-26 22:38   ` Nishanth Menon

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