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From: Christophe Roullier <christophe.roullier@st.com>
To: <mark.rutland@arm.com>, <mcoquelin.stm32@gmail.com>,
	<alexandre.torgue@st.com>, <peppe.cavallaro@st.com>
Cc: <devicetree@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>, <netdev@vger.kernel.org>,
	<christophe.roullier@st.com>, <andrew@lunn.ch>
Subject: [PATCH V2 5/8] ARM: dts: stm32: Add ethernet dwmac on stm32mp1
Date: Wed, 2 May 2018 16:18:40 +0200	[thread overview]
Message-ID: <1525270723-18241-6-git-send-email-christophe.roullier@st.com> (raw)
In-Reply-To: <1525270723-18241-1-git-send-email-christophe.roullier@st.com>

Add Ethernet support (Synopsys MAC IP 4.20a) on stm32mp1 SOC.
Enable feature supported by the stmmac driver, such as TSO.

Signed-off-by: Christophe Roullier <christophe.roullier@st.com>
---
 arch/arm/boot/dts/stm32mp157c.dtsi | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi
index 86421ba..79def3b 100644
--- a/arch/arm/boot/dts/stm32mp157c.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c.dtsi
@@ -179,5 +179,35 @@
 			clocks = <&rcc USART1_K>;
 			status = "disabled";
 		};
+
+		stmmac_axi_config_0: stmmac-axi-config {
+			snps,wr_osr_lmt = <0x7>;
+			snps,rd_osr_lmt = <0x7>;
+			snps,blen = <0 0 0 0 16 8 4>;
+		};
+
+		ethernet0: ethernet@5800a000 {
+			compatible = "st,stm32mp1-dwmac", "snps,dwmac-4.20a";
+			reg = <0x5800a000 0x2000>;
+			reg-names = "stmmaceth";
+			interrupts-extended = <&intc GIC_SPI 61 IRQ_TYPE_NONE>;
+			interrupt-names = "macirq";
+			clock-names = "stmmaceth",
+				      "mac-clk-tx",
+				      "mac-clk-rx",
+				      "ethstp",
+				      "syscfg-clk";
+			clocks = <&rcc ETHMAC>,
+				 <&rcc ETHTX>,
+				 <&rcc ETHRX>,
+				 <&rcc ETHSTP>,
+				 <&rcc SYSCFG>;
+			st,syscon = <&syscfg 0x4>;
+			snps,mixed-burst;
+			snps,pbl = <2>;
+			snps,axi-config = <&stmmac_axi_config_0>;
+			snps,tso;
+			status = "disabled";
+		};
 	};
 };
-- 
1.9.1

WARNING: multiple messages have this Message-ID (diff)
From: Christophe Roullier <christophe.roullier@st.com>
To: mark.rutland@arm.com, mcoquelin.stm32@gmail.com,
	alexandre.torgue@st.com, peppe.cavallaro@st.com
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	netdev@vger.kernel.org, christophe.roullier@st.com,
	andrew@lunn.ch
Subject: [PATCH V2 5/8] ARM: dts: stm32: Add ethernet dwmac on stm32mp1
Date: Wed, 2 May 2018 16:18:40 +0200	[thread overview]
Message-ID: <1525270723-18241-6-git-send-email-christophe.roullier@st.com> (raw)
In-Reply-To: <1525270723-18241-1-git-send-email-christophe.roullier@st.com>

Add Ethernet support (Synopsys MAC IP 4.20a) on stm32mp1 SOC.
Enable feature supported by the stmmac driver, such as TSO.

Signed-off-by: Christophe Roullier <christophe.roullier@st.com>
---
 arch/arm/boot/dts/stm32mp157c.dtsi | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi
index 86421ba..79def3b 100644
--- a/arch/arm/boot/dts/stm32mp157c.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c.dtsi
@@ -179,5 +179,35 @@
 			clocks = <&rcc USART1_K>;
 			status = "disabled";
 		};
+
+		stmmac_axi_config_0: stmmac-axi-config {
+			snps,wr_osr_lmt = <0x7>;
+			snps,rd_osr_lmt = <0x7>;
+			snps,blen = <0 0 0 0 16 8 4>;
+		};
+
+		ethernet0: ethernet@5800a000 {
+			compatible = "st,stm32mp1-dwmac", "snps,dwmac-4.20a";
+			reg = <0x5800a000 0x2000>;
+			reg-names = "stmmaceth";
+			interrupts-extended = <&intc GIC_SPI 61 IRQ_TYPE_NONE>;
+			interrupt-names = "macirq";
+			clock-names = "stmmaceth",
+				      "mac-clk-tx",
+				      "mac-clk-rx",
+				      "ethstp",
+				      "syscfg-clk";
+			clocks = <&rcc ETHMAC>,
+				 <&rcc ETHTX>,
+				 <&rcc ETHRX>,
+				 <&rcc ETHSTP>,
+				 <&rcc SYSCFG>;
+			st,syscon = <&syscfg 0x4>;
+			snps,mixed-burst;
+			snps,pbl = <2>;
+			snps,axi-config = <&stmmac_axi_config_0>;
+			snps,tso;
+			status = "disabled";
+		};
 	};
 };
-- 
1.9.1

WARNING: multiple messages have this Message-ID (diff)
From: christophe.roullier@st.com (Christophe Roullier)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V2 5/8] ARM: dts: stm32: Add ethernet dwmac on stm32mp1
Date: Wed, 2 May 2018 16:18:40 +0200	[thread overview]
Message-ID: <1525270723-18241-6-git-send-email-christophe.roullier@st.com> (raw)
In-Reply-To: <1525270723-18241-1-git-send-email-christophe.roullier@st.com>

Add Ethernet support (Synopsys MAC IP 4.20a) on stm32mp1 SOC.
Enable feature supported by the stmmac driver, such as TSO.

Signed-off-by: Christophe Roullier <christophe.roullier@st.com>
---
 arch/arm/boot/dts/stm32mp157c.dtsi | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi
index 86421ba..79def3b 100644
--- a/arch/arm/boot/dts/stm32mp157c.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c.dtsi
@@ -179,5 +179,35 @@
 			clocks = <&rcc USART1_K>;
 			status = "disabled";
 		};
+
+		stmmac_axi_config_0: stmmac-axi-config {
+			snps,wr_osr_lmt = <0x7>;
+			snps,rd_osr_lmt = <0x7>;
+			snps,blen = <0 0 0 0 16 8 4>;
+		};
+
+		ethernet0: ethernet at 5800a000 {
+			compatible = "st,stm32mp1-dwmac", "snps,dwmac-4.20a";
+			reg = <0x5800a000 0x2000>;
+			reg-names = "stmmaceth";
+			interrupts-extended = <&intc GIC_SPI 61 IRQ_TYPE_NONE>;
+			interrupt-names = "macirq";
+			clock-names = "stmmaceth",
+				      "mac-clk-tx",
+				      "mac-clk-rx",
+				      "ethstp",
+				      "syscfg-clk";
+			clocks = <&rcc ETHMAC>,
+				 <&rcc ETHTX>,
+				 <&rcc ETHRX>,
+				 <&rcc ETHSTP>,
+				 <&rcc SYSCFG>;
+			st,syscon = <&syscfg 0x4>;
+			snps,mixed-burst;
+			snps,pbl = <2>;
+			snps,axi-config = <&stmmac_axi_config_0>;
+			snps,tso;
+			status = "disabled";
+		};
 	};
 };
-- 
1.9.1

  parent reply	other threads:[~2018-05-02 14:19 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-02 14:18 [PATCH V2 0/8] net: ethernet: stmmac: add support for stm32mp1 Christophe Roullier
2018-05-02 14:18 ` Christophe Roullier
2018-05-02 14:18 ` Christophe Roullier
2018-05-02 14:18 ` [PATCH V2 1/8] net: ethernet: stmmac: add adaptation for stm32mp157c Christophe Roullier
2018-05-02 14:18   ` Christophe Roullier
2018-05-02 14:18   ` Christophe Roullier
2018-05-02 14:18 ` [PATCH V2 2/8] dt-bindings: stm32-dwmac: add support of MPU families Christophe Roullier
2018-05-02 14:18   ` Christophe Roullier
2018-05-02 14:18   ` Christophe Roullier
2018-05-07 16:37   ` Rob Herring
2018-05-07 16:37     ` Rob Herring
2018-05-02 14:18 ` [PATCH V2 3/8] ARM: dts: stm32: add ethernet pins to stm32mp157c Christophe Roullier
2018-05-02 14:18   ` Christophe Roullier
2018-05-02 14:18   ` Christophe Roullier
2018-05-02 14:18 ` [PATCH V2 4/8] ARM: dts: stm32: Add syscfg on stm32mp1 Christophe Roullier
2018-05-02 14:18   ` Christophe Roullier
2018-05-02 14:18   ` Christophe Roullier
2018-05-07 16:36   ` Rob Herring
2018-05-07 16:36     ` Rob Herring
2018-05-02 14:18 ` Christophe Roullier [this message]
2018-05-02 14:18   ` [PATCH V2 5/8] ARM: dts: stm32: Add ethernet dwmac " Christophe Roullier
2018-05-02 14:18   ` Christophe Roullier
2018-05-02 14:18 ` [PATCH V2 6/8] net: stmmac: add dwmac-4.20a compatible Christophe Roullier
2018-05-02 14:18   ` Christophe Roullier
2018-05-02 14:18   ` Christophe Roullier
2018-05-02 14:41   ` Jose Abreu
2018-05-02 14:41     ` Jose Abreu
2018-05-02 14:41     ` Jose Abreu
2018-05-02 15:16     ` Christophe ROULLIER
2018-05-02 15:16       ` Christophe ROULLIER
2018-05-02 14:18 ` [PATCH V2 7/8] ARM: dts: stm32: add support of ethernet on stm32mp157c-ev1 Christophe Roullier
2018-05-02 14:18   ` Christophe Roullier
2018-05-02 14:18   ` Christophe Roullier
2018-05-02 14:18 ` [PATCH V2 8/8] dt-bindings: stm32: add compatible for syscon Christophe Roullier
2018-05-02 14:18   ` Christophe Roullier
2018-05-02 14:18   ` Christophe Roullier
2018-05-07 16:35   ` Rob Herring
2018-05-07 16:35     ` Rob Herring
2018-05-15 16:19     ` Christophe ROULLIER
2018-05-15 16:19       ` Christophe ROULLIER
2018-05-17 12:37       ` Rob Herring
2018-05-17 12:37         ` Rob Herring

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