diff options
| author | Lad, Prabhakar <prabhakar.csengg@gmail.com> | 2013-08-15 11:31:34 +0530 |
|---|---|---|
| committer | Sekhar Nori <nsekhar@ti.com> | 2013-08-22 00:43:37 +0530 |
| commit | 609f4bcf811584c9de7ddf7980dd75bb4c419c02 (patch) | |
| tree | 2b378e3e86e7ebc529446166d58bb58e2a4f6491 /arch | |
| parent | 46c1833467c5e555f31cd6f14b342a7383f26885 (diff) | |
ARM: davinci: da850: add DT node for mdio device
Add mdio device tree node information to da850 by
providing register details and bus frequency of mdio.
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/da850-evm.dts | 6 | ||||
| -rw-r--r-- | arch/arm/boot/dts/da850.dtsi | 13 |
2 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts index 5bce7cc55cf3..1f8cfdd50da1 100644 --- a/arch/arm/boot/dts/da850-evm.dts +++ b/arch/arm/boot/dts/da850-evm.dts @@ -90,6 +90,12 @@ }; }; }; + mdio: mdio@1e24000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + bus_freq = <2200000>; + }; }; nand_cs3@62000000 { status = "okay"; diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index d70ba5504481..33306f2760a3 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -125,6 +125,13 @@ 0x14 0x00000010 0x000000f0 >; }; + mdio_pins: pinmux_mdio_pins { + pinctrl-single,bits = < + /* MDIO_CLK, MDIO_D */ + 0x10 0x00000088 0x000000ff + >; + }; + }; serial0: serial@1c42000 { compatible = "ns16550a"; @@ -216,6 +223,12 @@ interrupts = <56>; status = "disabled"; }; + mdio: mdio@1e24000 { + compatible = "ti,davinci_mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x224000 0x1000>; + }; }; nand_cs3@62000000 { compatible = "ti,davinci-nand"; |