diff options
Diffstat (limited to 'arm64-dts-allwinner-h6-Pine-H64-Fix-ethernet-node.patch')
| -rw-r--r-- | arm64-dts-allwinner-h6-Pine-H64-Fix-ethernet-node.patch | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/arm64-dts-allwinner-h6-Pine-H64-Fix-ethernet-node.patch b/arm64-dts-allwinner-h6-Pine-H64-Fix-ethernet-node.patch new file mode 100644 index 000000000..55fc779d7 --- /dev/null +++ b/arm64-dts-allwinner-h6-Pine-H64-Fix-ethernet-node.patch @@ -0,0 +1,125 @@ +From patchwork Fri Oct 23 19:49:02 2020 +Content-Type: text/plain; charset="utf-8" +MIME-Version: 1.0 +Content-Transfer-Encoding: 7bit +X-Patchwork-Submitter: =?utf-8?q?Jernej_=C5=A0krabec?= + <jernej.skrabec@siol.net> +X-Patchwork-Id: 11854475 +Return-Path: + <SRS0=LoId=D6=lists.infradead.org=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@kernel.org> +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=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, + DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, + MAILING_LIST_MULTI,SIGNED_OFF_BY,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 63302C388F9 + for <linux-arm-kernel@archiver.kernel.org>; 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Fri, 23 Oct 2020 21:43:35 +0200 (CEST) +Received: from mail.siol.net (localhost [127.0.0.1]) + by mail.siol.net (Postfix) with ESMTPS id C4F7052818E; + Fri, 23 Oct 2020 21:43:35 +0200 (CEST) +Received: from kista.localdomain (cpe1-5-97.cable.triera.net [213.161.5.97]) + (Authenticated sender: 031275009) + by mail.siol.net (Postfix) with ESMTPSA id 52CA9528176; + Fri, 23 Oct 2020 21:43:35 +0200 (CEST) +From: Jernej Skrabec <jernej.skrabec@siol.net> +To: mripard@kernel.org, + wens@csie.org +Subject: [PATCH] arm64: dts: allwinner: h6: Pine H64: Fix ethernet node +Date: Fri, 23 Oct 2020 21:49:02 +0200 +Message-Id: <20201023194902.368239-1-jernej.skrabec@siol.net> +X-Mailer: git-send-email 2.29.0 +MIME-Version: 1.0 +X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 +X-CRM114-CacheID: sfid-20201023_154341_497396_834DE64F +X-CRM114-Status: GOOD ( 11.24 ) +X-BeenThere: linux-arm-kernel@lists.infradead.org +X-Mailman-Version: 2.1.29 +Precedence: list +List-Id: <linux-arm-kernel.lists.infradead.org> +List-Unsubscribe: + <http://lists.infradead.org/mailman/options/linux-arm-kernel>, + <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> +List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> +List-Post: <mailto:linux-arm-kernel@lists.infradead.org> +List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> +List-Subscribe: + <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, + <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> +Cc: devicetree@vger.kernel.org, linux-sunxi@googlegroups.com, + robh+dt@kernel.org, linux-kernel@vger.kernel.org, + linux-arm-kernel@lists.infradead.org +Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> +Errors-To: + linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org + +Ethernet PHY provides RX and TX delay on both models, A and B. Although +schematic for model A suggests only TX delay, network never worked with +such configuration. + +Fix ethernet node to reflect PHY delays. + +Fixes: 729e1ffcf47e ("arm64: allwinner: h6: add support for the Ethernet on Pine H64") +Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> +--- + arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts +index af85b2074867..961732c52aa0 100644 +--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts ++++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts +@@ -100,7 +100,7 @@ &ehci3 { + &emac { + pinctrl-names = "default"; + pinctrl-0 = <&ext_rgmii_pins>; +- phy-mode = "rgmii"; ++ phy-mode = "rgmii-id"; + phy-handle = <&ext_rgmii_phy>; + phy-supply = <®_gmac_3v3>; + allwinner,rx-delay-ps = <200>; |