2014-11-25 09:09:28

by Roger Chen

Subject: [PATCH 4/4] GMAC: dts: enable gmac on RK3288 evb board

enable gmac in rk3288-evb-rk808.dts

Signed-off-by: Roger Chen <[email protected]>
---
arch/arm/boot/dts/rk3288-evb-rk808.dts | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)

diff --git a/arch/arm/boot/dts/rk3288-evb-rk808.dts b/arch/arm/boot/dts/rk3288-evb-rk808.dts
index d8c775e6..168b4fa 100644
--- a/arch/arm/boot/dts/rk3288-evb-rk808.dts
+++ b/arch/arm/boot/dts/rk3288-evb-rk808.dts
@@ -152,3 +152,25 @@
};
};
};
+
+&ext_gmac {
+ clock-frequency = <125000000>;
+ clock-output-names = "ext_gmac";
+};
+
+&gmac {
+ //pmu_regulator = "act_ldo5";
+ //pmu_enable_level = <1>; //1->HIGH, 0->LOW
+ power-gpio = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+ reset-gpio = <&gpio4 7 GPIO_ACTIVE_LOW>;
+ //phyirq-gpio = <&gpio4 2 GPIO_ACTIVE_LOW>;
+ phy-mode = "rgmii";
+ clock_in_out = "input";
+ assigned-clocks = <&cru SCLK_MAC>;
+ assigned-clock-parents = <&ext_gmac>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&rgmii_pin>; /*&rmii_pin*/
+ tx_delay = <0x30>;
+ rx_delay = <0x10>;
+ status = "ok";
+};
--
1.7.9.5

2014-11-25 09:59:33

by Kever Yang

Subject: Re: [PATCH 4/4] GMAC: dts: enable gmac on RK3288 evb board

Hi Roger,

The subject should prefix:
Arm: dts: rockchip: enable ...

On 11/25/2014 05:09 PM, Roger Chen wrote:
> enable gmac in rk3288-evb-rk808.dts
>
> Signed-off-by: Roger Chen <[email protected]>
> ---
> arch/arm/boot/dts/rk3288-evb-rk808.dts | 22 ++++++++++++++++++++++
> 1 file changed, 22 insertions(+)
>
> diff --git a/arch/arm/boot/dts/rk3288-evb-rk808.dts b/arch/arm/boot/dts/rk3288-evb-rk808.dts
> index d8c775e6..168b4fa 100644
> --- a/arch/arm/boot/dts/rk3288-evb-rk808.dts
> +++ b/arch/arm/boot/dts/rk3288-evb-rk808.dts
> @@ -152,3 +152,25 @@
> };
> };
> };
> +
> +&ext_gmac {
> + clock-frequency = <125000000>;
> + clock-output-names = "ext_gmac";
> +};
> +
> +&gmac {
> + //pmu_regulator = "act_ldo5";
> + //pmu_enable_level = <1>; //1->HIGH, 0->LOW
remove these unused code.
> + power-gpio = <&gpio0 6 GPIO_ACTIVE_HIGH>;
> + reset-gpio = <&gpio4 7 GPIO_ACTIVE_LOW>;
> + //phyirq-gpio = <&gpio4 2 GPIO_ACTIVE_LOW>;
same.
> + phy-mode = "rgmii";
> + clock_in_out = "input";
> + assigned-clocks = <&cru SCLK_MAC>;
> + assigned-clock-parents = <&ext_gmac>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&rgmii_pin>; /*&rmii_pin*/
same.

- Kever
> + tx_delay = <0x30>;
> + rx_delay = <0x10>;
> + status = "ok";
> +};