From nobody Sat Apr 11 18:55:24 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4A31EC61DA4 for ; Thu, 9 Mar 2023 06:23:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229981AbjCIGXD (ORCPT ); Thu, 9 Mar 2023 01:23:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44846 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229954AbjCIGW7 (ORCPT ); Thu, 9 Mar 2023 01:22:59 -0500 Received: from lelv0142.ext.ti.com (lelv0142.ext.ti.com [198.47.23.249]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 34F0059D4 for ; Wed, 8 Mar 2023 22:22:56 -0800 (PST) Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3296MiWD130014; Thu, 9 Mar 2023 00:22:44 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1678342964; bh=AKWxc2g8zn/BO+bAx6NLTSzuFHfkrm4HUaOji3JbZvw=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=Bdi9oVd2Mj5OW2JvmWNLkJ5tNQAW3x9ew63fmUIz9eofFTcAM49Whqoka9VDrg1Er DXKfFX/ZnexFf+WYLdUeHJpQJa0+gAm1JJCwPQmM7pwW6h9OkKQQeZZ0nd1LIuyQ41 01epJwmYhvBG/z7jSS4FHuQ8K5YeccDfIQadsULg= Received: from DLEE100.ent.ti.com (dlee100.ent.ti.com [157.170.170.30]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3296Mibv004282 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 9 Mar 2023 00:22:44 -0600 Received: from DLEE113.ent.ti.com (157.170.170.24) by DLEE100.ent.ti.com (157.170.170.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16; Thu, 9 Mar 2023 00:22:43 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE113.ent.ti.com (157.170.170.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16 via Frontend Transport; Thu, 9 Mar 2023 00:22:44 -0600 Received: from uda0492258.dhcp.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3296Mca2088683; Thu, 9 Mar 2023 00:22:41 -0600 From: Siddharth Vadapalli To: , , CC: , , , , Subject: [PATCH 1/3] phy: ti: phy-gmii-sel: Add support for SGMII mode Date: Thu, 9 Mar 2023 11:52:35 +0530 Message-ID: <20230309062237.389444-2-s-vadapalli@ti.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230309062237.389444-1-s-vadapalli@ti.com> References: <20230309062237.389444-1-s-vadapalli@ti.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Add support to configure the CPSW MAC's PHY in SGMII mode if the SoC supports it. The extra_modes member of the phy_gmii_sel_soc_data struct corresponding to the SoC is used to determine whether or not the SoC supports SGMII mode. Signed-off-by: Siddharth Vadapalli --- drivers/phy/ti/phy-gmii-sel.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/phy/ti/phy-gmii-sel.c b/drivers/phy/ti/phy-gmii-sel.c index 8c667819c39a..351173aeb0a6 100644 --- a/drivers/phy/ti/phy-gmii-sel.c +++ b/drivers/phy/ti/phy-gmii-sel.c @@ -23,6 +23,7 @@ #define AM33XX_GMII_SEL_MODE_RGMII 2 =20 /* J72xx SoC specific definitions for the CONTROL port */ +#define J72XX_GMII_SEL_MODE_SGMII 3 #define J72XX_GMII_SEL_MODE_QSGMII 4 #define J72XX_GMII_SEL_MODE_QSGMII_SUB 6 =20 @@ -106,6 +107,11 @@ static int phy_gmii_sel_mode(struct phy *phy, enum phy= _mode mode, int submode) gmii_sel_mode =3D J72XX_GMII_SEL_MODE_QSGMII_SUB; break; =20 + case PHY_INTERFACE_MODE_SGMII: + if (!(soc_data->extra_modes & BIT(PHY_INTERFACE_MODE_SGMII))) + goto unsupported; + else + gmii_sel_mode =3D J72XX_GMII_SEL_MODE_SGMII; default: goto unsupported; } --=20 2.25.1 From nobody Sat Apr 11 18:55:24 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C2982C61DA4 for ; Thu, 9 Mar 2023 06:23:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229994AbjCIGXX (ORCPT ); Thu, 9 Mar 2023 01:23:23 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44942 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229972AbjCIGXA (ORCPT ); Thu, 9 Mar 2023 01:23:00 -0500 Received: from fllv0015.ext.ti.com (fllv0015.ext.ti.com [198.47.19.141]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0730F6EA2 for ; Wed, 8 Mar 2023 22:22:57 -0800 (PST) Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3296Mkes059921; Thu, 9 Mar 2023 00:22:46 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1678342966; bh=fEiF0/1C9qKisbx7pQeGaO/Vm5Hfk0llPLytiLgfvq4=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=vtMQE2rKVaONlbz9/iP3dXut1N/6KRPbI0fGiQ6/kL4ru6Ivh0EZd8848rv0e048y 9sKfy6RU5uxop3VXh2SIb/R4yztXcxplnFvPGHA2x6PW+u4dtOjofz/OFV59AIUg0T JP3g4qyqRTcO097y9/upXboMXVEiejZMq0dg/Q6c= Received: from DLEE102.ent.ti.com (dlee102.ent.ti.com [157.170.170.32]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3296MkjS084407 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 9 Mar 2023 00:22:46 -0600 Received: from DLEE103.ent.ti.com (157.170.170.33) by DLEE102.ent.ti.com (157.170.170.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16; Thu, 9 Mar 2023 00:22:46 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16 via Frontend Transport; Thu, 9 Mar 2023 00:22:46 -0600 Received: from uda0492258.dhcp.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3296Mca3088683; Thu, 9 Mar 2023 00:22:44 -0600 From: Siddharth Vadapalli To: , , CC: , , , , Subject: [PATCH 2/3] phy: ti: gmii-sel: Enable SGMII mode for J7200 Date: Thu, 9 Mar 2023 11:52:36 +0530 Message-ID: <20230309062237.389444-3-s-vadapalli@ti.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230309062237.389444-1-s-vadapalli@ti.com> References: <20230309062237.389444-1-s-vadapalli@ti.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" TI's J7200 SoC supports SGMII mode with the CPSW5G instance of the CPSW Ethernet Switch. Thus, enable it by adding SGMII mode to the list of the corresponding extra_modes member. Signed-off-by: Siddharth Vadapalli --- drivers/phy/ti/phy-gmii-sel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/phy/ti/phy-gmii-sel.c b/drivers/phy/ti/phy-gmii-sel.c index 351173aeb0a6..b0335a8abc18 100644 --- a/drivers/phy/ti/phy-gmii-sel.c +++ b/drivers/phy/ti/phy-gmii-sel.c @@ -219,7 +219,7 @@ static const struct phy_gmii_sel_soc_data phy_gmii_sel_cpsw5g_soc_j7200 =3D { .use_of_data =3D true, .regfields =3D phy_gmii_sel_fields_am654, - .extra_modes =3D BIT(PHY_INTERFACE_MODE_QSGMII), + .extra_modes =3D BIT(PHY_INTERFACE_MODE_QSGMII) | BIT(PHY_INTERFACE_MODE_= SGMII), .num_ports =3D 4, .num_qsgmii_main_ports =3D 1, }; --=20 2.25.1 From nobody Sat Apr 11 18:55:24 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6BD6EC61DA4 for ; Thu, 9 Mar 2023 06:23:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229984AbjCIGXK (ORCPT ); Thu, 9 Mar 2023 01:23:10 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44842 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229952AbjCIGW7 (ORCPT ); Thu, 9 Mar 2023 01:22:59 -0500 Received: from lelv0142.ext.ti.com (lelv0142.ext.ti.com [198.47.23.249]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 336B1526D for ; Wed, 8 Mar 2023 22:22:56 -0800 (PST) Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id 3296Mnkx130022; Thu, 9 Mar 2023 00:22:49 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1678342969; bh=SarMmzoDst6FpFLh4XmlLgNV3RN5yzyGtHul1q4FhFk=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=k5V7vKelUc2/WOkplt1tTMbuI+0EXbPbdtAfDIqEV7HmAn/Dn3JopREjcroMUmctk tWZ7FKbE3tKqThEdUGwkYwVLT5Cy86nirwnrD5TA/w+ckVEFTim9vtRE6gIcCsDntv 6hbe9ebaJaTaz9bE/Zllg4AthUN66GMzLWYSRAw0= Received: from DFLE103.ent.ti.com (dfle103.ent.ti.com [10.64.6.24]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 3296MniN103508 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 9 Mar 2023 00:22:49 -0600 Received: from DFLE106.ent.ti.com (10.64.6.27) by DFLE103.ent.ti.com (10.64.6.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16; Thu, 9 Mar 2023 00:22:48 -0600 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE106.ent.ti.com (10.64.6.27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16 via Frontend Transport; Thu, 9 Mar 2023 00:22:48 -0600 Received: from uda0492258.dhcp.ti.com (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 3296Mca4088683; Thu, 9 Mar 2023 00:22:46 -0600 From: Siddharth Vadapalli To: , , CC: , , , , Subject: [PATCH 3/3] phy: ti: gmii-sel: Enable SGMII mode for J721E Date: Thu, 9 Mar 2023 11:52:37 +0530 Message-ID: <20230309062237.389444-4-s-vadapalli@ti.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230309062237.389444-1-s-vadapalli@ti.com> References: <20230309062237.389444-1-s-vadapalli@ti.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" TI's J721E SoC supports SGMII mode with the CPSW9G instance of the CPSW Ethernet Switch. Thus, enable it by adding SGMII mode to the list of the corresponding extra_modes member. Signed-off-by: Siddharth Vadapalli --- drivers/phy/ti/phy-gmii-sel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/phy/ti/phy-gmii-sel.c b/drivers/phy/ti/phy-gmii-sel.c index b0335a8abc18..fd934a38b71d 100644 --- a/drivers/phy/ti/phy-gmii-sel.c +++ b/drivers/phy/ti/phy-gmii-sel.c @@ -228,7 +228,7 @@ static const struct phy_gmii_sel_soc_data phy_gmii_sel_cpsw9g_soc_j721e =3D { .use_of_data =3D true, .regfields =3D phy_gmii_sel_fields_am654, - .extra_modes =3D BIT(PHY_INTERFACE_MODE_QSGMII), + .extra_modes =3D BIT(PHY_INTERFACE_MODE_QSGMII) | BIT(PHY_INTERFACE_MODE_= SGMII), .num_ports =3D 8, .num_qsgmii_main_ports =3D 2, }; --=20 2.25.1