From patchwork Thu Nov 12 13:12:07 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pavel Fedin X-Patchwork-Id: 7602111 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id B31A9BF90C for ; Thu, 12 Nov 2015 13:15:14 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D4984205E4 for ; Thu, 12 Nov 2015 13:15:13 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DE53A201C8 for ; Thu, 12 Nov 2015 13:15:12 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Zwrgn-0008FN-AG; Thu, 12 Nov 2015 13:13:21 +0000 Received: from mailout4.w1.samsung.com ([210.118.77.14]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Zwrg9-0007yd-9L for linux-arm-kernel@lists.infradead.org; Thu, 12 Nov 2015 13:12:43 +0000 Received: from eucpsbgm2.samsung.com (unknown [203.254.199.245]) by mailout4.w1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0NXP00KNXE0H9Z50@mailout4.w1.samsung.com> for linux-arm-kernel@lists.infradead.org; Thu, 12 Nov 2015 13:12:17 +0000 (GMT) X-AuditID: cbfec7f5-f794b6d000001495-fa-564490313455 Received: from eusync2.samsung.com ( [203.254.199.212]) by eucpsbgm2.samsung.com (EUCPMTA) with SMTP id C4.B7.05269.13094465; Thu, 12 Nov 2015 13:12:17 +0000 (GMT) Received: from fedinw7x64.rnd.samsung.ru ([106.109.131.169]) by eusync2.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTPA id <0NXP00EVLE08G810@eusync2.samsung.com>; Thu, 12 Nov 2015 13:12:17 +0000 (GMT) From: Pavel Fedin To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v8 4/4] ARM: dts: Add Ethernet chip to SMDK5410 Date: Thu, 12 Nov 2015 16:12:07 +0300 Message-id: X-Mailer: git-send-email 2.4.4 In-reply-to: References: In-reply-to: References: X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrBLMWRmVeSWpSXmKPExsVy+t/xK7qGE1zCDNb9V7SYf+Qcq0X/m4Ws FuderWS0eP3C0KL/8Wtmi02Pr7FaXN41h81ixvl9TBZLr19kspgwfS2LReveI+wO3B5r5q1h 9Ljc18vksXL5FzaPTas62Tw2L6n36NuyitHj8ya5APYoLpuU1JzMstQifbsEroxNO+cwFWwX qdi06D5TA+MagS5GDg4JAROJTzOyuhg5gUwxiQv31rN1MXJxCAksZZRY1ToNymljkngw8wsb SBWbgLrE6a8fWEASIgLtjBLHGjcygTjMAhOZJJZM388IUiUsYC8x7dcWMJtFQFXi7Z9JzCDr eAWiJZYu14ZYJydx5fp0sKGcAuYSi1sbmEBsIQEzifWvrrPiEp/AyL+AkWEVo2hqaXJBcVJ6 rpFecWJucWleul5yfu4mRkj4ft3BuPSY1SFGAQ5GJR7eCTOdw4RYE8uKK3MPMUpwMCuJ8Cak uYQJ8aYkVlalFuXHF5XmpBYfYpTmYFES5525632IkEB6YklqdmpqQWoRTJaJg1OqgTHgmf+2 Vukp+Xf8Zu0R33ozsZ0vuJlzKveu383P52fW3n0+9efWHN7frC/ELh7eZfN8Cye3eW3+r/Aj S09+NTz5IajGT1p3zyRFCUah6ATWQKv5WzVDTp2XP6p7iod7fsPLBdW7eL+cEcjbKLmkc8FN L+70PYVz7ixSOGzTyKboI8nR8OTg0hlKLMUZiYZazEXFiQBxWN+eWwIAAA== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20151112_051241_696204_1F00697A X-CRM114-Status: GOOD ( 14.76 ) X-Spam-Score: -7.3 (-------) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Krzysztof Kozlowski , Pawel Moll , Ian Campbell , Rob Herring , Kukjin Kim , Kumar Gala MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The chip is smsc9115, connected via SROMc bank 3. Additionally, some GPIO initialization is required. Signed-off-by: Pavel Fedin Reviewed-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos5410-smdk5410.dts | 41 +++++++++++++++++++++++++++++++ arch/arm/boot/dts/exynos5410.dtsi | 6 +++++ 2 files changed, 47 insertions(+) diff --git a/arch/arm/boot/dts/exynos5410-smdk5410.dts b/arch/arm/boot/dts/exynos5410-smdk5410.dts index cebeaab..373abf7 100644 --- a/arch/arm/boot/dts/exynos5410-smdk5410.dts +++ b/arch/arm/boot/dts/exynos5410-smdk5410.dts @@ -11,6 +11,7 @@ /dts-v1/; #include "exynos5410.dtsi" +#include / { model = "Samsung SMDK5410 board based on EXYNOS5410"; compatible = "samsung,smdk5410", "samsung,exynos5410", "samsung,exynos5"; @@ -61,6 +62,46 @@ disable-wp; }; +&pinctrl_0 { + srom_ctl: srom-ctl { + samsung,pins = "gpy0-3", "gpy0-4", "gpy0-5", + "gpy1-0", "gpy1-1", "gpy1-2", "gpy1-3"; + samsung,pin-function = <2>; + samsung,pin-drv = <0>; + }; + + srom_ebi: srom-ebi { + samsung,pins = "gpy3-0", "gpy3-1", "gpy3-2", "gpy3-3", + "gpy3-4", "gpy3-5", "gpy3-6", "gpy3-7", + "gpy5-0", "gpy5-1", "gpy5-2", "gpy5-3", + "gpy5-4", "gpy5-5", "gpy5-6", "gpy5-7", + "gpy6-0", "gpy6-1", "gpy6-2", "gpy6-3", + "gpy6-4", "gpy6-5", "gpy6-6", "gpy6-7"; + samsung,pin-function = <2>; + samsung,pin-pud = <3>; + samsung,pin-drv = <0>; + }; +}; + +&sromc { + pinctrl-names = "default"; + pinctrl-0 = <&srom_ctl>, <&srom_ebi>; + + ethernet@3 { + compatible = "smsc,lan9115"; + reg = <3 0 0x10000>; + phy-mode = "mii"; + interrupt-parent = <&gpx0>; + interrupts = <5 IRQ_TYPE_LEVEL_LOW>; + reg-io-width = <2>; + smsc,irq-push-pull; + smsc,force-internal-phy; + + samsung,srom-page-mode = <1>; + samsung,srom-timing = <9 12 1 9 1 1>; + }; +}; + &uart0 { status = "okay"; }; diff --git a/arch/arm/boot/dts/exynos5410.dtsi b/arch/arm/boot/dts/exynos5410.dtsi index e2b58f8..9cfb814 100644 --- a/arch/arm/boot/dts/exynos5410.dtsi +++ b/arch/arm/boot/dts/exynos5410.dtsi @@ -104,6 +104,12 @@ sromc: sromc@12250000 { compatible = "samsung,exynos-srom"; reg = <0x12250000 0x14>; + #address-cells = <2>; + #size-cells = <1>; + ranges = <0 0 0x04000000 0x20000 + 1 0 0x05000000 0x20000 + 2 0 0x06000000 0x20000 + 3 0 0x07000000 0x20000>; }; pmu_system_controller: system-controller@10040000 {