From 29390d277d012acbbb0945a7746d9ef4b7d79313 Mon Sep 17 00:00:00 2001 From: Yixun Lan Date: Sat, 16 Dec 2017 11:55:26 +0800 Subject: [PATCH] ARM64: dts: meson-axg: add ethernet mac controller Add DT info for the stmmac ethernet MAC which found in the Amlogic's Meson-AXG SoC, also describe the ethernet pinctrl & clock information here. Reviewed-by: Neil Armstrong Signed-off-by: Yixun Lan Signed-off-by: Kevin Hilman --- arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 53 ++++++++++++++++++++++ 1 file changed, 53 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi index 2eac8c71a402..a80632641b39 100644 --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi @@ -178,6 +178,19 @@ }; }; + ethmac: ethernet@ff3f0000 { + compatible = "amlogic,meson-gxbb-dwmac", "snps,dwmac"; + reg = <0x0 0xff3f0000 0x0 0x10000 + 0x0 0xff634540 0x0 0x8>; + interrupts = ; + interrupt-names = "macirq"; + clocks = <&clkc CLKID_ETH>, + <&clkc CLKID_FCLK_DIV2>, + <&clkc CLKID_MPLL2>; + clock-names = "stmmaceth", "clkin0", "clkin1"; + status = "disabled"; + }; + gic: interrupt-controller@ffc01000 { compatible = "arm,gic-400"; reg = <0x0 0xffc01000 0 0x1000>, @@ -238,6 +251,46 @@ gpio-ranges = <&pinctrl_periphs 0 0 86>; }; + eth_rgmii_x_pins: eth-x-rgmii { + mux { + groups = "eth_mdio_x", + "eth_mdc_x", + "eth_rgmii_rx_clk_x", + "eth_rx_dv_x", + "eth_rxd0_x", + "eth_rxd1_x", + "eth_rxd2_rgmii", + "eth_rxd3_rgmii", + "eth_rgmii_tx_clk", + "eth_txen_x", + "eth_txd0_x", + "eth_txd1_x", + "eth_txd2_rgmii", + "eth_txd3_rgmii"; + function = "eth"; + }; + }; + + eth_rgmii_y_pins: eth-y-rgmii { + mux { + groups = "eth_mdio_y", + "eth_mdc_y", + "eth_rgmii_rx_clk_y", + "eth_rx_dv_y", + "eth_rxd0_y", + "eth_rxd1_y", + "eth_rxd2_rgmii", + "eth_rxd3_rgmii", + "eth_rgmii_tx_clk", + "eth_txen_y", + "eth_txd0_y", + "eth_txd1_y", + "eth_txd2_rgmii", + "eth_txd3_rgmii"; + function = "eth"; + }; + }; + pwm_a_a_pins: pwm_a_a { mux { groups = "pwm_a_a"; -- 2.17.1