Hello.
On 11/25/2014 12:08 PM, Roger Chen wrote:
> add gmac info in rk3288.dtsi for GMAC driver
> Signed-off-by: Roger Chen <roger.chen at rock-chips.com>
> ---
> arch/arm/boot/dts/rk3288.dtsi | 59 +++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 59 insertions(+)
> diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
> index 0f50d5d..949675d 100644
> --- a/arch/arm/boot/dts/rk3288.dtsi
> +++ b/arch/arm/boot/dts/rk3288.dtsi
[...]
> @@ -490,6 +497,25 @@
> reg = <0xff740000 0x1000>;
> };
>
> + gmac: eth at ff290000 {
Please name the node "ethernet at ff290000" to comply with the ePAPR standard.
> + compatible = "rockchip,rk3288-gmac";
> + reg = <0xff290000 0x10000>;
> + interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; /*irq=59*/
> + interrupt-names = "macirq";
> + rockchip,grf = <&grf>;
> + clocks = <&cru SCLK_MAC>, <&cru SCLK_MAC_PLL>,
> + <&cru SCLK_MAC_RX>, <&cru SCLK_MAC_TX>,
> + <&cru SCLK_MACREF>, <&cru SCLK_MACREF_OUT>,
> + <&cru ACLK_GMAC>, <&cru PCLK_GMAC>;
> + clock-names = "stmmaceth", "clk_mac_pll",
> + "mac_clk_rx", "mac_clk_tx",
> + "clk_mac_ref", "clk_mac_refout",
> + "aclk_mac", "pclk_mac";
> + phy-mode = "rgmii";
> + pinctrl-names = "default";
> + pinctrl-0 = <&rgmii_pin /*&rmii_pin*/>;
Hm, pinctrl props in a .dtsi file? Those are usually board dependent.
[...]
> @@ -1040,5 +1066,38 @@
> rockchip,pins = <7 23 3 &pcfg_pull_none>;
> };
> };
> +
> + gmac {
> + rgmii_pin: rgmii-pins {
> + rockchip,pins = <3 30 3 &pcfg_pull_none>,
> + <3 31 3 &pcfg_pull_none>,
> + <3 26 3 &pcfg_pull_none>,
> + <3 27 3 &pcfg_pull_none>,
> + <3 28 3 &pcfg_pull_none>,
> + <3 29 3 &pcfg_pull_none>,
> + <3 24 3 &pcfg_pull_none>,
> + <3 25 3 &pcfg_pull_none>,
> + <4 0 3 &pcfg_pull_none>,
> + <4 5 3 &pcfg_pull_none>,
> + <4 6 3 &pcfg_pull_none>,
> + <4 9 3 &pcfg_pull_none>,
> + <4 4 3 &pcfg_pull_none>,
> + <4 1 3 &pcfg_pull_none>,
> + <4 3 3 &pcfg_pull_none>;
> + };
> +
> + rmii_pin: rmii-pins {
> + rockchip,pins = <3 30 3 &pcfg_pull_none>,
> + <3 31 3 &pcfg_pull_none>,
> + <3 28 3 &pcfg_pull_none>,
> + <3 29 3 &pcfg_pull_none>,
> + <4 0 3 &pcfg_pull_none>,
> + <4 5 3 &pcfg_pull_none>,
> + <4 4 3 &pcfg_pull_none>,
> + <4 1 3 &pcfg_pull_none>,
> + <4 2 3 &pcfg_pull_none>,
> + <4 3 3 &pcfg_pull_none>;
> + };
> + };
These are usually define in the board .dts file...
WBR, Sergei
