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MIPS: mscc: Add switch to ocelot 

Ocelot has an integrated switch, add support for it.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: linux-mips@linux-mips.org
Cc: netdev@vger.kernel.org
Signed-off-by: James Hogan <jhogan@kernel.org>
This commit is contained in:
Alexandre Belloni 2018-05-14 22:04:58 +02:00 committed by James Hogan
parent 1761ad8c9e
commit 49b031690a
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GPG Key ID: 35CEE4862B1023F2
1 changed files with 88 additions and 0 deletions
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88
arch/mips/boot/dts/mscc/ocelot.dtsi
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@ -91,6 +91,72 @@ uart2: serial@100800 {
status = "disabled";
};
switch@1010000 {
compatible = "mscc,vsc7514-switch";
reg = <0x1010000 0x10000>,
<0x1030000 0x10000>,
<0x1080000 0x100>,
<0x10d0000 0x10000>,
<0x11e0000 0x100>,
<0x11f0000 0x100>,
<0x1200000 0x100>,
<0x1210000 0x100>,
<0x1220000 0x100>,
<0x1230000 0x100>,
<0x1240000 0x100>,
<0x1250000 0x100>,
<0x1260000 0x100>,
<0x1270000 0x100>,
<0x1280000 0x100>,
<0x1800000 0x80000>,
<0x1880000 0x10000>;
reg-names = "sys", "rew", "qs", "hsio", "port0",
"port1", "port2", "port3", "port4", "port5",
"port6", "port7", "port8", "port9", "port10",
"qsys", "ana";
interrupts = <21 22>;
interrupt-names = "xtr", "inj";
ethernet-ports {
#address-cells = <1>;
#size-cells = <0>;
port0: port@0 {
reg = <0>;
};
port1: port@1 {
reg = <1>;
};
port2: port@2 {
reg = <2>;
};
port3: port@3 {
reg = <3>;
};
port4: port@4 {
reg = <4>;
};
port5: port@5 {
reg = <5>;
};
port6: port@6 {
reg = <6>;
};
port7: port@7 {
reg = <7>;
};
port8: port@8 {
reg = <8>;
};
port9: port@9 {
reg = <9>;
};
port10: port@10 {
reg = <10>;
};
};
};
reset@1070008 {
compatible = "mscc,ocelot-chip-reset";
reg = <0x1070008 0x4>;
@ -113,5 +179,27 @@ uart2_pins: uart2-pins {
function = "uart2";
};
};
mdio0: mdio@107009c {
#address-cells = <1>;
#size-cells = <0>;
compatible = "mscc,ocelot-miim";
reg = <0x107009c 0x36>, <0x10700f0 0x8>;
interrupts = <14>;
status = "disabled";
phy0: ethernet-phy@0 {
reg = <0>;
};
phy1: ethernet-phy@1 {
reg = <1>;
};
phy2: ethernet-phy@2 {
reg = <2>;
};
phy3: ethernet-phy@3 {
reg = <3>;
};
};
};
};