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ARM64: dts: rockchip: Add gmac2phy node support for rk3328 

The gmac2phy controller of rk3328 is connected to integrated PHY
directly inside, add the node for the integrated PHY support.

Signed-off-by: David Wu <david.wu@rock-chips.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Wu 2017-08-10 22:01:41 +08:00 committed by David S. Miller
parent db40f15b53
commit 9c4cc910fe
1 changed files with 39 additions and 0 deletions
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39
arch/arm64/boot/dts/rockchip/rk3328.dtsi
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@ -63,6 +63,8 @@ aliases {
i2c1 = &i2c1; i2c1 = &i2c1;
i2c2 = &i2c2; i2c2 = &i2c2;
i2c3 = &i2c3; i2c3 = &i2c3;
ethernet0 = &gmac2io;
ethernet1 = &gmac2phy;
}; };
cpus { cpus {
@ -424,6 +426,43 @@ gmac2io: ethernet@ff540000 {
status = "disabled"; status = "disabled";
}; };
gmac2phy: ethernet@ff550000 {
compatible = "rockchip,rk3328-gmac";
reg = <0x0 0xff550000 0x0 0x10000>;
rockchip,grf = <&grf>;
interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "macirq";
clocks = <&cru SCLK_MAC2PHY_SRC>, <&cru SCLK_MAC2PHY_RXTX>,
<&cru SCLK_MAC2PHY_RXTX>, <&cru SCLK_MAC2PHY_REF>,
<&cru ACLK_MAC2PHY>, <&cru PCLK_MAC2PHY>,
<&cru SCLK_MAC2PHY_OUT>;
clock-names = "stmmaceth", "mac_clk_rx",
"mac_clk_tx", "clk_mac_ref",
"aclk_mac", "pclk_mac",
"clk_macphy";
resets = <&cru SRST_GMAC2PHY_A>, <&cru SRST_MACPHY>;
reset-names = "stmmaceth", "mac-phy";
phy-mode = "rmii";
phy-handle = <&phy>;
status = "disabled";
mdio {
compatible = "snps,dwmac-mdio";
#address-cells = <1>;
#size-cells = <0>;
phy: phy@0 {
compatible = "ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22";
reg = <0>;
clocks = <&cru SCLK_MAC2PHY_OUT>;
resets = <&cru SRST_MACPHY>;
pinctrl-names = "default";
pinctrl-0 = <&fephyled_rxm1 &fephyled_linkm1>;
phy-is-integrated;
};
};
};
gic: interrupt-controller@ff811000 { gic: interrupt-controller@ff811000 {
compatible = "arm,gic-400"; compatible = "arm,gic-400";
#interrupt-cells = <3>; #interrupt-cells = <3>;