From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roger Chen Subject: [PATCH v2 5/6] ARM: dts: rockchip: enable gmac on RK3288 evb board Date: Thu, 27 Nov 2014 10:53:20 +0800 Message-ID: <1417056800-3789-1-git-send-email-roger.chen@rock-chips.com> References: <1417056591-3570-1-git-send-email-roger.chen@rock-chips.com> Cc: peppe.cavallaro@st.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, kever.yang@rock-chips.com, eddie.cai@rock-chips.com, roger.chen@rock-chips.com To: heiko@sntech.de Return-path: In-Reply-To: <1417056591-3570-1-git-send-email-roger.chen@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org enable gmac in rk3288-evb-rk808.dts Signed-off-by: Roger Chen --- arch/arm/boot/dts/rk3288-evb-rk808.dts | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm/boot/dts/rk3288-evb-rk808.dts b/arch/arm/boot/dts/rk3288-evb-rk808.dts index d8c775e6..13ad2d2 100644 --- a/arch/arm/boot/dts/rk3288-evb-rk808.dts +++ b/arch/arm/boot/dts/rk3288-evb-rk808.dts @@ -15,6 +15,13 @@ / { compatible = "rockchip,rk3288-evb-rk808", "rockchip,rk3288"; + + ext_gmac: external-gmac-clock { + compatible = "fixed-clock"; + clock-frequency = <125000000>; + clock-output-names = "ext_gmac"; + #clock-cells = <0>; + }; }; &cpu0 { @@ -152,3 +159,20 @@ }; }; }; + +&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_pins>; + tx_delay = <0x30>; + rx_delay = <0x10>; + status = "ok"; +}; -- 1.7.9.5