From patchwork Tue Oct 10 15:38:11 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chukun Pan X-Patchwork-Id: 732875 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2C3192746D for ; Tue, 10 Oct 2023 15:48:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=none Received: from mail-m49198.qiye.163.com (mail-m49198.qiye.163.com [45.254.49.198]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EF56797; Tue, 10 Oct 2023 08:48:44 -0700 (PDT) Received: from Vostro-3710.lan (unknown [58.61.141.228]) by mail-m121145.qiye.163.com (Hmail) with ESMTPA id 5E3D38000AE; Tue, 10 Oct 2023 23:38:20 +0800 (CST) From: Chukun Pan To: Andre Przywara Cc: Samuel Holland , Jernej Skrabec , Chen-Yu Tsai , Rob Herring , Conor Dooley , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, Chukun Pan Subject: [PATCH 1/2] arm64: dts: allwinner: h616: move emac delay back to Orange Pi Zero 2 DT Date: Tue, 10 Oct 2023 23:38:11 +0800 Message-Id: <20231010153812.2869633-1-amadeus@jmu.edu.cn> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFITzdXWS1ZQUlXWQ8JGhUIEh9ZQVkaTBlIVkgZHUtMTUgYHR5KGlUTARMWGhIXJBQOD1 lXWRgSC1lBWU5DVU1KVUpPSlVJSUNZV1kWGg8SFR0UWUFZT0tIVUpKS0hKQ1VKS0tVS1kG X-HM-Tid: 0a8b1a3d34a8b03akuuu5e3d38000ae X-HM-MType: 10 X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6NhQ6Tio4Azw*SRAJPCJCEz0B TRkKFAtVSlVKTUJNQk5JSEtKSEpDVTMWGhIXVRoWGh8eDgg7ERYOVR4fDlUYFUVZV1kSC1lBWU5D VU1KVUpPSlVJSUNZV1kIAVlBSUNDSzcG X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net The current emac delay value is not suitable for Orange Pi Zero 3, move it back to Orange Pi Zero 2 DT. Fixes: 322bf103204b ("arm64: dts: allwinner: h616: Split Orange Pi Zero 2 DT") Signed-off-by: Chukun Pan --- arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero.dtsi | 2 -- arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero2.dts | 2 ++ 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero.dtsi index 15290e6892fc..02a4776c9f2b 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero.dtsi @@ -70,8 +70,6 @@ &emac0 { pinctrl-0 = <&ext_rgmii_pins>; phy-mode = "rgmii"; phy-handle = <&ext_rgmii_phy>; - allwinner,rx-delay-ps = <3100>; - allwinner,tx-delay-ps = <700>; status = "okay"; }; diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero2.dts index d83852e72f06..84daa309893b 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero2.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h616-orangepi-zero2.dts @@ -13,6 +13,8 @@ / { }; &emac0 { + allwinner,rx-delay-ps = <3100>; + allwinner,tx-delay-ps = <700>; phy-supply = <®_dcdce>; }; From patchwork Tue Oct 10 15:38:12 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chukun Pan X-Patchwork-Id: 731540 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2B6D227451 for ; Tue, 10 Oct 2023 15:48:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=none X-Greylist: delayed 554 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Tue, 10 Oct 2023 08:48:42 PDT Received: from mail-m49197.qiye.163.com (mail-m49197.qiye.163.com [45.254.49.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8D91F93; Tue, 10 Oct 2023 08:48:42 -0700 (PDT) Received: from Vostro-3710.lan (unknown [58.61.141.228]) by mail-m121145.qiye.163.com (Hmail) with ESMTPA id 5D8038000B0; Tue, 10 Oct 2023 23:38:21 +0800 (CST) From: Chukun Pan To: Andre Przywara Cc: Samuel Holland , Jernej Skrabec , Chen-Yu Tsai , Rob Herring , Conor Dooley , Krzysztof Kozlowski , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, Chukun Pan Subject: [PATCH 2/2] arm64: dts: allwinner: h616: update emac properties for Orange Pi Zero 3 Date: Tue, 10 Oct 2023 23:38:12 +0800 Message-Id: <20231010153812.2869633-2-amadeus@jmu.edu.cn> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20231010153812.2869633-1-amadeus@jmu.edu.cn> References: <20231010153812.2869633-1-amadeus@jmu.edu.cn> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFITzdXWS1ZQUlXWQ8JGhUIEh9ZQVkZGUwfVkofTEgYQh5DTk4fH1UTARMWGhIXJBQOD1 lXWRgSC1lBWU5DVU1KVUpPSlVJSUNZV1kWGg8SFR0UWUFZT0tIVUpKS0hKQ1VKS0tVS1kG X-HM-Tid: 0a8b1a3d3885b03akuuu5d8038000b0 X-HM-MType: 10 X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6MiI6SBw*STw8LhASFhkrExpJ OhQaFBVVSlVKTUJNQk5JSEtJSU1PVTMWGhIXVRoWGh8eDgg7ERYOVR4fDlUYFUVZV1kSC1lBWU5D VU1KVUpPSlVJSUNZV1kIAVlBSU5CTzcG X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Add the correct delay value to emac. Also add missing mdio properties for the YT8531 PHY (clock output required). With these changes, Ethernet now looks stable. Signed-off-by: Chukun Pan --- arch/arm64/boot/dts/allwinner/sun50i-h618-orangepi-zero3.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h618-orangepi-zero3.dts b/arch/arm64/boot/dts/allwinner/sun50i-h618-orangepi-zero3.dts index 00fe28caac93..02c7836b624a 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h618-orangepi-zero3.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h618-orangepi-zero3.dts @@ -13,10 +13,14 @@ / { }; &emac0 { + allwinner,rx-delay-ps = <1800>; + allwinner,tx-delay-ps = <700>; phy-supply = <®_dldo1>; }; &ext_rgmii_phy { + motorcomm,keep-pll-enabled; + motorcomm,auto-sleep-disabled; motorcomm,clk-out-frequency-hz = <125000000>; };