From patchwork Fri Dec 4 12:34:20 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Claudiu Beznea X-Patchwork-Id: 338498 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 53D7CC1B0D9 for ; Fri, 4 Dec 2020 12:37:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2333C22AAA for ; Fri, 4 Dec 2020 12:37:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388154AbgLDMgq (ORCPT ); Fri, 4 Dec 2020 07:36:46 -0500 Received: from esa1.microchip.iphmx.com ([68.232.147.91]:16990 "EHLO esa1.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728490AbgLDMgq (ORCPT ); Fri, 4 Dec 2020 07:36:46 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1607085405; x=1638621405; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=yzKQluhYPffqyE+muc7ujoCkg9zgVEFQBijHQdhkibk=; b=vqGtkM75YMfoOea3D/KOTa45oLKJ9zfZZ2LlRf9vujgUEljB0xM/3RYo N2JlkjynZnURFzkjYunFM7E7hjEY8AmczXDo6rKNHsoPFJOsAd38BcwEn gIGWR4XpIq2hwyC0Zyvz7ENjewOAT7a1ph59CAbAPektIBvgSypDZmWgr +9EGtSDWXesACKDEmpzrn4tnka49POVF2d8zHvDzSJcWs5b64dKo7SSqy pxX09Rgc25lAqk7DoerGVMv1yIL3XnKqcoVo6StbYznCIBXXj202hQFjG hydLea9m+NAPMxV67foMSckktnv0/QRzbUlM/P65e4/ELQXGwwNQtscU8 w==; IronPort-SDR: 56pKorbgBMzy4H9gJX9mAjHU66b5Tv7xjzoKOfeQriAozK6hoifvsE7LIZH21kDwzfxU542zbv axKxp2m9LCMvba3btBfSSU9Hg5d5uFQ/0xFYFZEJVce4m9q3t94UowO0ExohEx7Df1b44i+cgz nLlPpEj3OKh0/NWRv+7i6+lHVGPTZYZyTWrNTsDt5OP5lrbh1yrP0hv1nkUMaWZQ37/wOyN4P5 NBfpeyxrYTXN2GKn/3keBaSYQNUELc/Xcs12xUPU1/Ef3J8DJA7kz+MbkVaMtkSevAhE4NQj6Z sj8= X-IronPort-AV: E=Sophos;i="5.78,392,1599548400"; d="scan'208";a="106188165" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa1.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 04 Dec 2020 05:35:11 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.85.143) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1979.3; Fri, 4 Dec 2020 05:35:11 -0700 Received: from m18063-ThinkPad-T460p.microchip.com (10.10.115.15) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server id 15.1.1979.3 via Frontend Transport; Fri, 4 Dec 2020 05:35:05 -0700 From: Claudiu Beznea To: , , , , , , CC: , , , , , Claudiu Beznea Subject: [PATCH 6/7] net: macb: add support for sama7g5 gem interface Date: Fri, 4 Dec 2020 14:34:20 +0200 Message-ID: <1607085261-25255-7-git-send-email-claudiu.beznea@microchip.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1607085261-25255-1-git-send-email-claudiu.beznea@microchip.com> References: <1607085261-25255-1-git-send-email-claudiu.beznea@microchip.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add support for SAMA7G5 gigabit ethernet interface. Signed-off-by: Claudiu Beznea --- drivers/net/ethernet/cadence/macb_main.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index 29d144690b3b..22340e55d4b7 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -4461,6 +4461,14 @@ static const struct macb_usrio_config macb_default_usrio = { .refclk = MACB_BIT(CLKEN), }; +static const struct macb_usrio_config sama7g5_usrio = { + .mii = 0, + .rmii = 1, + .rgmii = 2, + .refclk = BIT(2), + .hdfctlen = BIT(6), +}; + static const struct macb_config fu540_c000_config = { .caps = MACB_CAPS_GIGABIT_MODE_AVAILABLE | MACB_CAPS_JUMBO | MACB_CAPS_GEM_HAS_PTP, @@ -4554,6 +4562,14 @@ static const struct macb_config zynq_config = { .usrio = &macb_default_usrio, }; +static const struct macb_config sama7g5_gem_config = { + .caps = MACB_CAPS_GIGABIT_MODE_AVAILABLE | MACB_CAPS_CLK_HW_CHG, + .dma_burst_length = 16, + .clk_init = macb_clk_init, + .init = macb_init, + .usrio = &sama7g5_usrio, +}; + static const struct of_device_id macb_dt_ids[] = { { .compatible = "cdns,at32ap7000-macb" }, { .compatible = "cdns,at91sam9260-macb", .data = &at91sam9260_config }, @@ -4571,6 +4587,7 @@ static const struct of_device_id macb_dt_ids[] = { { .compatible = "cdns,zynqmp-gem", .data = &zynqmp_config}, { .compatible = "cdns,zynq-gem", .data = &zynq_config }, { .compatible = "sifive,fu540-c000-gem", .data = &fu540_c000_config }, + { .compatible = "microchip,sama7g5-gem", .data = &sama7g5_gem_config }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, macb_dt_ids);