From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kever Yang Subject: Re: [PATCH 4/4] GMAC: dts: enable gmac on RK3288 evb board Date: Tue, 25 Nov 2014 17:59:12 +0800 Message-ID: <547452F0.1080307@rock-chips.com> References: <1416906549-26196-1-git-send-email-roger.chen@rock-chips.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Cc: peppe.cavallaro@st.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, mark.yao@rock-chips.com, eddie.cai@rock-chips.com To: Roger Chen , heiko@sntech.de Return-path: In-Reply-To: <1416906549-26196-1-git-send-email-roger.chen@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org 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 > --- > 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"; > +};