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| author | Alexandre TORGUE <alexandre.torgue@gmail.com> | 2016-02-29 17:29:00 +0100 |
|---|---|---|
| committer | Maxime Coquelin <mcoquelin.stm32@gmail.com> | 2016-03-01 14:56:59 +0100 |
| commit | 9ee33d660d6b313fe908f57ed5a4b196586b805d (patch) | |
| tree | 6740bd3599d7ca4d4f424abdc7f83c4fb895c9be /arch/arm/boot/dts/stm32f429.dtsi | |
| parent | e78b6555e036fd2c302f04efb78f8b41166d91b3 (diff) | |
| download | lwn-9ee33d660d6b313fe908f57ed5a4b196586b805d.tar.gz lwn-9ee33d660d6b313fe908f57ed5a4b196586b805d.zip | |
ARM: dts: stm32f429: Add Ethernet support
Add Ethernet support (Synopsys MAC IP 3.50a) on stm32f429 SOC.
Signed-off-by: Alexandre TORGUE <alexandre.torgue@gmail.com>
Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Diffstat (limited to 'arch/arm/boot/dts/stm32f429.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/stm32f429.dtsi | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi index 3563ac531a3f..35df462559ca 100644 --- a/arch/arm/boot/dts/stm32f429.dtsi +++ b/arch/arm/boot/dts/stm32f429.dtsi @@ -303,6 +303,26 @@ slew-rate = <2>; }; }; + + ethernet0_mii: mii@0 { + pins { + pinmux = <STM32F429_PG13_FUNC_ETH_MII_TXD0_ETH_RMII_TXD0>, + <STM32F429_PG14_FUNC_ETH_MII_TXD1_ETH_RMII_TXD1>, + <STM32F429_PC2_FUNC_ETH_MII_TXD2>, + <STM32F429_PB8_FUNC_ETH_MII_TXD3>, + <STM32F429_PC3_FUNC_ETH_MII_TX_CLK>, + <STM32F429_PG11_FUNC_ETH_MII_TX_EN_ETH_RMII_TX_EN>, + <STM32F429_PA2_FUNC_ETH_MDIO>, + <STM32F429_PC1_FUNC_ETH_MDC>, + <STM32F429_PA1_FUNC_ETH_MII_RX_CLK_ETH_RMII_REF_CLK>, + <STM32F429_PA7_FUNC_ETH_MII_RX_DV_ETH_RMII_CRS_DV>, + <STM32F429_PC4_FUNC_ETH_MII_RXD0_ETH_RMII_RXD0>, + <STM32F429_PC5_FUNC_ETH_MII_RXD1_ETH_RMII_RXD1>, + <STM32F429_PH6_FUNC_ETH_MII_RXD2>, + <STM32F429_PH7_FUNC_ETH_MII_RXD3>; + slew-rate = <2>; + }; + }; }; rcc: rcc@40023810 { @@ -343,6 +363,21 @@ st,mem2mem; }; + ethernet0: dwmac@40028000 { + compatible = "st,stm32-dwmac", "snps,dwmac-3.50a"; + reg = <0x40028000 0x8000>; + reg-names = "stmmaceth"; + interrupts = <61>, <62>; + interrupt-names = "macirq", "eth_wake_irq"; + clock-names = "stmmaceth", "tx-clk", "rx-clk"; + clocks = <&rcc 0 25>, <&rcc 0 26>, <&rcc 0 27>; + st,syscon = <&syscfg 0x4>; + snps,pbl = <8>; + snps,mixed-burst; + dma-ranges; + status = "disabled"; + }; + usbotg_hs: usb@40040000 { compatible = "snps,dwc2"; dma-ranges; |