From mboxrd@z Thu Jan 1 00:00:00 1970 From: Romain Perier Subject: [PATCH v2 3/4] ARM: dts: Add emac nodes to the rk3188 device tree Date: Mon, 8 Sep 2014 17:14:49 +0000 Message-ID: <1410196490-5646-3-git-send-email-romain.perier@gmail.com> References: <1410196490-5646-1-git-send-email-romain.perier@gmail.com> Return-path: In-Reply-To: <1410196490-5646-1-git-send-email-romain.perier@gmail.com> Sender: netdev-owner@vger.kernel.org To: heiko@sntech.de Cc: linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, arnd@arndb.de List-Id: devicetree@vger.kernel.org This adds support for EMAC Rockchip driver on RK3188 SoCs. Signed-off-by: Romain Perier --- arch/arm/boot/dts/rk3188.dtsi | 22 ++++++++++++++++++++++ arch/arm/boot/dts/rk3xxx.dtsi | 17 +++++++++++++++++ 2 files changed, 39 insertions(+) diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi index ee801a9..7f25bc5 100644 --- a/arch/arm/boot/dts/rk3188.dtsi +++ b/arch/arm/boot/dts/rk3188.dtsi @@ -147,6 +147,24 @@ bias-disable; }; + emac { + emac_xfer: emac-xfer { + rockchip,pins = , /* tx_en */ + , /* txd1 */ + , /* txd0 */ + , /* rxd0 */ + , /* rxd1 */ + , /* mac_clk */ + , /* rx_err */ + ; /* crs_dvalid */ + }; + + emac_mdio: emac-mdio { + rockchip,pins = , + ; + }; + }; + i2c0 { i2c0_xfer: i2c0-xfer { rockchip,pins = , @@ -323,6 +341,10 @@ }; }; +&emac { + compatible = "rockchip,rk3188-emac"; +}; + &global_timer { interrupts = ; }; diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi index 8caf85d..208b1df 100644 --- a/arch/arm/boot/dts/rk3xxx.dtsi +++ b/arch/arm/boot/dts/rk3xxx.dtsi @@ -91,6 +91,23 @@ status = "disabled"; }; + emac: ethernet@10204000 { + compatible = "snps,arc-emac"; + reg = <0x10204000 0x3c>; + interrupts = ; + #address-cells = <1>; + #size-cells = <0>; + + rockchip,grf = <&grf>; + + clocks = <&cru HCLK_EMAC>, <&cru SCLK_MAC>; + clock-names = "hclk", "macref"; + max-speed = <100>; + phy-mode = "rmii"; + + status = "disabled"; + }; + mmc0: dwmmc@10214000 { compatible = "rockchip,rk2928-dw-mshc"; reg = <0x10214000 0x1000>; -- 1.9.1