From patchwork Wed Dec 9 13:03:38 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Claudiu Beznea X-Patchwork-Id: 1413393 Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=quarantine dis=none) header.from=microchip.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=microchip.com header.i=@microchip.com header.a=rsa-sha256 header.s=mchp header.b=s/kChGpj; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4Crcp76jG3z9sW1 for ; Thu, 10 Dec 2020 00:09:35 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732101AbgLINF6 (ORCPT ); Wed, 9 Dec 2020 08:05:58 -0500 Received: from esa.microchip.iphmx.com ([68.232.153.233]:16569 "EHLO esa.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732080AbgLINFo (ORCPT ); Wed, 9 Dec 2020 08:05:44 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1607519145; x=1639055145; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=HbDgA1apc3p92KhsV/3GN3NoRKjLIwJad3qyZ2Y7yKk=; b=s/kChGpjTL8clkfkE6BUZ9PF8siXh1Mko5SiCb3FPXkgbN44zQk575Sa rlN9H1oWF1ibYYj3mz0/TlOHkUvvAA4vw1tDc678mwSPM3JgjSZGKb7xc eMTU2pg9fpZ1s15wQzrhJugxzmnNDpqvKFrPH6jHZpF7kF0k2bcDhGaTu Z+KsjlrO3crEbCqrAoWTaG6+Aph113ZMVWO6q1A6knFO8itD/qVo5U+33 ijUrMly+TGhZgN8Vb8QSdfxayQ0bP8zbAZwesZP5775p2hZLIQOLjSewm aK6lRQIKJnvzynovNob9lgdZIiLxwq2H5hdPjxkclP0tZHa7M+aDQE1qF w==; IronPort-SDR: UHhmzaQtbbB2lgAaBLeq4Mp1w3jTlP5U4MLAVD007wyqsTrvxDUUZ9sdPUpanh7927ZqLs7QxT CQww1BTLYEYUN8azrUeri+C9RyUx9leOYp5wVx8ktHpVFKD5yMo+BDhlgzD716gb6MZYHf7tr4 VzGrw2Bv0qc2a8f9DhS64bu1H2eYN9maXFfUxpwPj88i3ltumeAeBxLfXpwyVTFLPpt6QZ/yYI fBTUxsoA5YQdmuBheBCatVt51SPVYR484lAc8SUzzRkjFpi603N1AA/JWgOABe0wPjebVnTZ2j fHM= X-IronPort-AV: E=Sophos;i="5.78,405,1599548400"; d="scan'208";a="101519674" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa5.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 09 Dec 2020 06:04:29 -0700 Received: from chn-vm-ex03.mchp-main.com (10.10.85.151) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1979.3; Wed, 9 Dec 2020 06:04:28 -0700 Received: from m18063-ThinkPad-T460p.microchip.com (10.10.115.15) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server id 15.1.1979.3 via Frontend Transport; Wed, 9 Dec 2020 06:04:22 -0700 From: Claudiu Beznea To: , , , , , , , , CC: , , , , , , Claudiu Beznea Subject: [PATCH v3 7/8] net: macb: add support for sama7g5 gem interface Date: Wed, 9 Dec 2020 15:03:38 +0200 Message-ID: <1607519019-19103-8-git-send-email-claudiu.beznea@microchip.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1607519019-19103-1-git-send-email-claudiu.beznea@microchip.com> References: <1607519019-19103-1-git-send-email-claudiu.beznea@microchip.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Add support for SAMA7G5 gigabit ethernet interface. Signed-off-by: Claudiu Beznea Reviewed-by: Andrew Lunn --- 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 11bf4f8d32e1..5bae44931282 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -4472,6 +4472,14 @@ 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, @@ -4565,6 +4573,14 @@ 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 }, @@ -4582,6 +4598,7 @@ 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);