From patchwork Mon Dec 7 12:15:32 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Claudiu Beznea X-Patchwork-Id: 11955635 X-Patchwork-Delegate: kuba@kernel.org 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=-16.5 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=ham 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 0547FC4167B for ; Mon, 7 Dec 2020 12:18:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BF9092339D for ; Mon, 7 Dec 2020 12:18:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727787AbgLGMRn (ORCPT ); Mon, 7 Dec 2020 07:17:43 -0500 Received: from esa6.microchip.iphmx.com ([216.71.154.253]:28250 "EHLO esa6.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727377AbgLGMRm (ORCPT ); Mon, 7 Dec 2020 07:17:42 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1607343461; x=1638879461; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=iHGOWxfZtvERAS2ndiOX258JxP4h/8vCbp16AmM7GnE=; b=Wzs4ocmj4nbExX3ugGzawG47NziMfE5QDsgozTJRu22qS2lto9dCCLEs H01clZmwulkMBSMZEd42rMpkolM4SVnzeO20AJYLiRh05Bi/kos0HNTRm GUlNOTFmnCI28Tez6LksSxyjaKo7IEHPwa26W3hkWLDt061El0oowwC0H RgFSErh+gK4Nfv3/YKjYqikpAAc1S86KIVOSaHfgq9+zjActvRznPj3VY G3htT+4EZD+brusXBdld28r4rP+K/sdEeXKxE1mIn/s73YQ9UtKQg3YdV xQ97CztBewOHALj5v+918gezGLHv1KhFLeCIOIWk7xywHWjyIoZlXXI+u w==; IronPort-SDR: q8MNQtYY8SurIZDAn2ql2e/my3IrSqOfvwmLkRZgJKkp9TNuN7Df8R1B5mUy6HY5SEki2u36vB WMdL/VUun+KpnCI8Coto4NrqRQ7OW+9+yEgbiELYmjD+FlleX2Ci9Acz7wu8228h3OxJrQwyko 9hj7IdMoTIvriQdxamRygA68SUz5gNQywyMQc7n0ZcwWiWAmZIUS+x+P3ep+oWziTSmtQZYDgE Tke8xbrqGFaJNHz6H3nQFOTjM5DnQKIedvK/IPCYzF2HuiAeqp8TtGWY4iHMtAkg3xZTtGEbvM dIw= X-IronPort-AV: E=Sophos;i="5.78,399,1599548400"; d="scan'208";a="36409576" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa6.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 07 Dec 2020 05:16:36 -0700 Received: from chn-vm-ex03.mchp-main.com (10.10.85.151) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1979.3; Mon, 7 Dec 2020 05:16:36 -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; Mon, 7 Dec 2020 05:16:29 -0700 From: Claudiu Beznea To: , , , , , , CC: , , , , , Claudiu Beznea Subject: [PATCH v2 7/8] net: macb: add support for sama7g5 gem interface Date: Mon, 7 Dec 2020 14:15:32 +0200 Message-ID: <1607343333-26552-8-git-send-email-claudiu.beznea@microchip.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1607343333-26552-1-git-send-email-claudiu.beznea@microchip.com> References: <1607343333-26552-1-git-send-email-claudiu.beznea@microchip.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@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 deb232801edb..ca56476b3a04 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -4465,6 +4465,14 @@ 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, @@ -4558,6 +4566,14 @@ 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 }, @@ -4575,6 +4591,7 @@ 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);