Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752086Ab3FWPAn (ORCPT ); Sun, 23 Jun 2013 11:00:43 -0400 Received: from mail-pa0-f53.google.com ([209.85.220.53]:43360 "EHLO mail-pa0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752026Ab3FWPAj (ORCPT ); Sun, 23 Jun 2013 11:00:39 -0400 From: Prabhakar Lad To: DLOS , LAK , devicetree-discuss@lists.ozlabs.org, Sekhar Nori Cc: LKML , netdev@vger.kernel.org, "Lad, Prabhakar" , Heiko Schocher Subject: [PATCH v3 2/6] ARM: davinci: da850: add DT node for mdio device Date: Sun, 23 Jun 2013 20:30:03 +0530 Message-Id: <1371999607-6483-3-git-send-email-prabhakar.csengg@gmail.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1371999607-6483-1-git-send-email-prabhakar.csengg@gmail.com> References: <1371999607-6483-1-git-send-email-prabhakar.csengg@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2086 Lines: 78 From: "Lad, Prabhakar" Add mdio device tree node information to da850 by providing register details and bus frequency of mdio. Signed-off-by: Lad, Prabhakar Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Cc: davinci-linux-open-source@linux.davincidsp.com Cc: netdev@vger.kernel.org Cc: devicetree-discuss@lists.ozlabs.org Cc: Sekhar Nori Cc: Heiko Schocher --- Changes for v2: none Changes for v3: a> Added pin entries for mdio. arch/arm/boot/dts/da850-evm.dts | 6 ++++++ arch/arm/boot/dts/da850.dtsi | 13 +++++++++++++ 2 files changed, 19 insertions(+) diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts index c914357..661219e 100644 --- a/arch/arm/boot/dts/da850-evm.dts +++ b/arch/arm/boot/dts/da850-evm.dts @@ -90,6 +90,12 @@ }; }; }; + mdio: mdio@1e24000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; + bus_freq = <2200000>; + }; }; nand_cs3@62000000 { status = "okay"; diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index 4660693..bcef5a9 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -125,6 +125,13 @@ 0x14 0x00000010 0x000000f0 >; }; + mdio_pins: pinmux_mdio_pins { + pinctrl-single,bits = < + /* MDIO_CLK, MDIO_D */ + 0x10 0x00000088 0x000000ff + >; + }; + }; serial0: serial@1c42000 { compatible = "ns16550a"; @@ -216,6 +223,12 @@ interrupts = <56>; status = "disabled"; }; + mdio: mdio@1e24000 { + compatible = "ti,davinci_mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x224000 0x1000>; + }; }; nand_cs3@62000000 { compatible = "ti,davinci-nand"; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/