mirror of https://gitee.com/openkylin/linux.git
ARM: davinci: da850: add DT node for ethernet
Add ethernet device tree node information and pinmux for mii to da850 by providing interrupt details and local mac address. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
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235d8cd999
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dd7deaf218
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@ -96,6 +96,11 @@ mdio: mdio@1e24000 {
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pinctrl-0 = <&mdio_pins>;
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bus_freq = <2200000>;
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};
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eth0: ethernet@1e20000 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&mii_pins>;
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};
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};
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nand_cs3@62000000 {
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status = "okay";
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@ -131,6 +131,22 @@ mdio_pins: pinmux_mdio_pins {
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0x10 0x00000088 0x000000ff
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>;
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};
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mii_pins: pinmux_mii_pins {
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pinctrl-single,bits = <
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/*
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* MII_TXEN, MII_TXCLK, MII_COL
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* MII_TXD_3, MII_TXD_2, MII_TXD_1
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* MII_TXD_0
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*/
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0x8 0x88888880 0xfffffff0
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/*
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* MII_RXER, MII_CRS, MII_RXCLK
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* MII_RXDV, MII_RXD_3, MII_RXD_2
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* MII_RXD_1, MII_RXD_0
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*/
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0xc 0x88888888 0xffffffff
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>;
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};
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};
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serial0: serial@1c42000 {
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@ -229,6 +245,20 @@ mdio: mdio@1e24000 {
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#size-cells = <0>;
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reg = <0x224000 0x1000>;
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};
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eth0: ethernet@1e20000 {
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compatible = "ti,davinci-dm6467-emac";
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reg = <0x220000 0x4000>;
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ti,davinci-ctrl-reg-offset = <0x3000>;
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ti,davinci-ctrl-mod-reg-offset = <0x2000>;
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ti,davinci-ctrl-ram-offset = <0>;
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ti,davinci-ctrl-ram-size = <0x2000>;
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local-mac-address = [ 00 00 00 00 00 00 ];
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interrupts = <33
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34
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35
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36
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>;
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};
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};
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nand_cs3@62000000 {
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compatible = "ti,davinci-nand";
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