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[79.146.124.255]) by smtp.gmail.com with ESMTPSA id z21-20020a50cd15000000b004acbda55f6bsm10323728edi.27.2023.03.24.01.41.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Mar 2023 01:41:42 -0700 (PDT) From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= To: paul.geurts@prodrive-technologies.com, f.fainelli@gmail.com, jonas.gorski@gmail.com, andrew@lunn.ch, olteanv@gmail.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Subject: [PATCH v2 1/2] dt-bindings: net: dsa: b53: add BCM53134 support Date: Fri, 24 Mar 2023 09:41:37 +0100 Message-Id: <20230324084138.664285-2-noltari@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230324084138.664285-1-noltari@gmail.com> References: <20230323121804.2249605-1-noltari@gmail.com> <20230324084138.664285-1-noltari@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org BCM53134 are B53 switches connected by MDIO. Signed-off-by: =C3=81lvaro Fern=C3=A1ndez Rojas Reviewed-by: Florian Fainelli Acked-by: Krzysztof Kozlowski --- v2: no changes Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml b/Docu= mentation/devicetree/bindings/net/dsa/brcm,b53.yaml index 57e0ef93b134..4c78c546343f 100644 --- a/Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml +++ b/Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml @@ -19,6 +19,7 @@ properties: - const: brcm,bcm53115 - const: brcm,bcm53125 - const: brcm,bcm53128 + - const: brcm,bcm53134 - const: brcm,bcm5365 - const: brcm,bcm5395 - const: brcm,bcm5389 --=20 2.30.2 From nobody Sun Feb 8 20:32:44 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 BEBD7C6FD1C for ; Fri, 24 Mar 2023 08:42:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231686AbjCXImC (ORCPT ); Fri, 24 Mar 2023 04:42:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32956 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231272AbjCXIly (ORCPT ); Fri, 24 Mar 2023 04:41:54 -0400 Received: from mail-ed1-x535.google.com (mail-ed1-x535.google.com [IPv6:2a00:1450:4864:20::535]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 113A517CF3; Fri, 24 Mar 2023 01:41:46 -0700 (PDT) Received: by mail-ed1-x535.google.com with SMTP id ek18so4877175edb.6; Fri, 24 Mar 2023 01:41:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1679647304; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=OfUWRaFIQIQw/lRivER+LHryfdLliXzvabGrcmkQVEU=; b=JMrl6Eay1FS0JZqgPHsbcVzuNAbFELc0SLNGyzYtOVQXcI+YwKDM9Ls7I9PsQVEPoZ CthomCTYoz5G9DU7uBuia207rnjOhssZJRu0syrCoU+O/ZiQyGLJDvq61z5oZJxC2S40 kzRsUsC6MRjn64DKPWmxhsSTMKLzn2+P233LKNFbHtfi3NWF5Qu/85sUkxMurnfUgja0 qQhl25qYY7ZIvmlFHYefaI5UkITQFuiybrqJW9tztCdHf/gS+f33YkkvQ8njmMQa1DW0 ppedfOUotX+6kmHZGX1yea2V5ezEGGvRourZtYMoecTiD0E5d1J1bKhktKslVLIDm0ig oc2g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1679647304; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=OfUWRaFIQIQw/lRivER+LHryfdLliXzvabGrcmkQVEU=; b=b3Gmga5ZDbnmQfnw1GCz+eU2JwgsVzfciZuSmfYAiVxpW4c6cur3MHbpzDPhi99wzA ZYAM7ryLv88rXl/tQB5g2Nte5rvMfxUeHXsT/JpsRcSSocFRbRrk0QJyiA/Xj86NiD5N C1sKz50Im190FmrvPcBh6OHQbv/3MQyE+1fQx+9q3jW5rQiAWQaYk4Ng8GlWA7gtG3jB fHO6Fuoenn32pgkveJbQLYL/2t2f53wGf3QLQ3IeKW7jdfIHNThwrwqBMxdHoIDaTBT9 UWMeJuiYtylIibo/3zbORbWOgIERlWxZRf3BCOFpnzUn4eBzio4LgjtNxZ77ITRxsmbk 3+Hg== X-Gm-Message-State: AAQBX9dfyBfbR7Sdd5wqxMiAv3Yhk47pK1XzD87MZyAF3AxyoFyKcMaF EbwJLyRvTGQEFdVWCGw1eMU= X-Google-Smtp-Source: AKy350bpDVLq7k1FxG2Mek/VIobZL4KhufiKx8qfmpxpcWmLI3bLg8wfQKEAKJRNJBleo/7CZuCL5g== X-Received: by 2002:aa7:c711:0:b0:4a2:588f:b3c5 with SMTP id i17-20020aa7c711000000b004a2588fb3c5mr2261236edq.21.1679647304260; Fri, 24 Mar 2023 01:41:44 -0700 (PDT) Received: from atlantis.lan (255.red-79-146-124.dynamicip.rima-tde.net. [79.146.124.255]) by smtp.gmail.com with ESMTPSA id z21-20020a50cd15000000b004acbda55f6bsm10323728edi.27.2023.03.24.01.41.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 24 Mar 2023 01:41:43 -0700 (PDT) From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= To: paul.geurts@prodrive-technologies.com, f.fainelli@gmail.com, jonas.gorski@gmail.com, andrew@lunn.ch, olteanv@gmail.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Subject: [PATCH v2 2/2] net: dsa: b53: mdio: add support for BCM53134 Date: Fri, 24 Mar 2023 09:41:38 +0100 Message-Id: <20230324084138.664285-3-noltari@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230324084138.664285-1-noltari@gmail.com> References: <20230323121804.2249605-1-noltari@gmail.com> <20230324084138.664285-1-noltari@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Paul Geurts Add support for the BCM53134 Ethernet switch in the existing b53 dsa driver. BCM53134 is very similar to the BCM58XX series. Signed-off-by: Paul Geurts Signed-off-by: =C3=81lvaro Fern=C3=A1ndez Rojas Reviewed-by: Florian Fainelli --- v2: add BCM53134 to is531x5() and remove special RGMII config drivers/net/dsa/b53/b53_common.c | 15 +++++++++++++++ drivers/net/dsa/b53/b53_mdio.c | 5 ++++- drivers/net/dsa/b53/b53_priv.h | 7 +++++-- 3 files changed, 24 insertions(+), 3 deletions(-) diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_com= mon.c index 1f9b251a5452..3464ce5e7470 100644 --- a/drivers/net/dsa/b53/b53_common.c +++ b/drivers/net/dsa/b53/b53_common.c @@ -2613,6 +2613,20 @@ static const struct b53_chip_data b53_switch_chips[]= =3D { .jumbo_pm_reg =3D B53_JUMBO_PORT_MASK, .jumbo_size_reg =3D B53_JUMBO_MAX_SIZE, }, + { + .chip_id =3D BCM53134_DEVICE_ID, + .dev_name =3D "BCM53134", + .vlans =3D 4096, + .enabled_ports =3D 0x12f, + .imp_port =3D 8, + .cpu_port =3D B53_CPU_PORT, + .vta_regs =3D B53_VTA_REGS, + .arl_bins =3D 4, + .arl_buckets =3D 1024, + .duplex_reg =3D B53_DUPLEX_STAT_GE, + .jumbo_pm_reg =3D B53_JUMBO_PORT_MASK, + .jumbo_size_reg =3D B53_JUMBO_MAX_SIZE, + }, }; =20 static int b53_switch_init(struct b53_device *dev) @@ -2790,6 +2804,7 @@ int b53_switch_detect(struct b53_device *dev) case BCM53012_DEVICE_ID: case BCM53018_DEVICE_ID: case BCM53019_DEVICE_ID: + case BCM53134_DEVICE_ID: dev->chip_id =3D id32; break; default: diff --git a/drivers/net/dsa/b53/b53_mdio.c b/drivers/net/dsa/b53/b53_mdio.c index 6ddc03b58b28..8b422b298cd5 100644 --- a/drivers/net/dsa/b53/b53_mdio.c +++ b/drivers/net/dsa/b53/b53_mdio.c @@ -286,6 +286,7 @@ static const struct b53_io_ops b53_mdio_ops =3D { #define B53_BRCM_OUI_2 0x03625c00 #define B53_BRCM_OUI_3 0x00406000 #define B53_BRCM_OUI_4 0x01410c00 +#define B53_BRCM_OUI_5 0xae025000 =20 static int b53_mdio_probe(struct mdio_device *mdiodev) { @@ -313,7 +314,8 @@ static int b53_mdio_probe(struct mdio_device *mdiodev) if ((phy_id & 0xfffffc00) !=3D B53_BRCM_OUI_1 && (phy_id & 0xfffffc00) !=3D B53_BRCM_OUI_2 && (phy_id & 0xfffffc00) !=3D B53_BRCM_OUI_3 && - (phy_id & 0xfffffc00) !=3D B53_BRCM_OUI_4) { + (phy_id & 0xfffffc00) !=3D B53_BRCM_OUI_4 && + (phy_id & 0xfffffc00) !=3D B53_BRCM_OUI_5) { dev_err(&mdiodev->dev, "Unsupported device: 0x%08x\n", phy_id); return -ENODEV; } @@ -375,6 +377,7 @@ static const struct of_device_id b53_of_match[] =3D { { .compatible =3D "brcm,bcm53115" }, { .compatible =3D "brcm,bcm53125" }, { .compatible =3D "brcm,bcm53128" }, + { .compatible =3D "brcm,bcm53134" }, { .compatible =3D "brcm,bcm5365" }, { .compatible =3D "brcm,bcm5389" }, { .compatible =3D "brcm,bcm5395" }, diff --git a/drivers/net/dsa/b53/b53_priv.h b/drivers/net/dsa/b53/b53_priv.h index a689a6950189..fdcfd5081c28 100644 --- a/drivers/net/dsa/b53/b53_priv.h +++ b/drivers/net/dsa/b53/b53_priv.h @@ -80,6 +80,7 @@ enum { BCM583XX_DEVICE_ID =3D 0x58300, BCM7445_DEVICE_ID =3D 0x7445, BCM7278_DEVICE_ID =3D 0x7278, + BCM53134_DEVICE_ID =3D 0x5075, }; =20 struct b53_pcs { @@ -187,7 +188,8 @@ static inline int is531x5(struct b53_device *dev) { return dev->chip_id =3D=3D BCM53115_DEVICE_ID || dev->chip_id =3D=3D BCM53125_DEVICE_ID || - dev->chip_id =3D=3D BCM53128_DEVICE_ID; + dev->chip_id =3D=3D BCM53128_DEVICE_ID || + dev->chip_id =3D=3D BCM53134_DEVICE_ID; } =20 static inline int is63xx(struct b53_device *dev) @@ -215,7 +217,8 @@ static inline int is58xx(struct b53_device *dev) return dev->chip_id =3D=3D BCM58XX_DEVICE_ID || dev->chip_id =3D=3D BCM583XX_DEVICE_ID || dev->chip_id =3D=3D BCM7445_DEVICE_ID || - dev->chip_id =3D=3D BCM7278_DEVICE_ID; + dev->chip_id =3D=3D BCM7278_DEVICE_ID || + dev->chip_id =3D=3D BCM53134_DEVICE_ID; } =20 #define B53_63XX_RGMII0 4 --=20 2.30.2