From nobody Sat Oct 4 03:02:19 2025 Received: from mail-wr1-f49.google.com (mail-wr1-f49.google.com [209.85.221.49]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4231F3451AA for ; Thu, 21 Aug 2025 13:37:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.49 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755783457; cv=none; b=VaWITtcVea52qc4sn4ty5OId+P3df9nnEXzzbbojj1gPcNAvdFZWidhEvC2rlHkvPgdKFqc17NqCYGsSpMicZkZ4TvoMMggL/LJvLG4DfVyoJnsY0yM24+KIhoORWTXajY7F0TenjiuhTu46+hdlBYhtGREmQOpNa+bH67nQhMo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755783457; c=relaxed/simple; bh=w1VZqVZB4tsSvRFPjcFON1TkRO+UIqwQJ3G42TS9+0c=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=BS/xlE1lWdgd7RlOmN9IY7lNxicDu431x0PvlJokxe0DVHFIBN+OSnfWTZn0Lc6LeT9eHCAok7H0bwqP04Gb1K+rydoaDo03K13u/NUCuIdsm57qYG86ZvKsvkKpIh1pUsC9eXhEfbVXUBuZyeIf2a7VbBO6rOgbLV6RHMSUvfw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=DZUAusZ8; arc=none smtp.client-ip=209.85.221.49 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="DZUAusZ8" Received: by mail-wr1-f49.google.com with SMTP id ffacd0b85a97d-3b9e4148134so662544f8f.2 for ; Thu, 21 Aug 2025 06:37:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1755783453; x=1756388253; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=GLNjFnxfd0fsnNGaZyEi99xhqnfoLRLL41xepcgfytM=; b=DZUAusZ8r0LYLX0VL3wNUUY0oOhbS2hAv72WUlGuegnM0L23YLLA841rSp+KlvPRjz zX0xMrSukOPp3EpXGkmmMm5Yaa/BaXl4U9Jfyv9GzE5EjTCV5Xh68e/13phH6cSehe3Q 7eYMRusinwkka1ophT/Na5/QQWTM4M+CeqOzBLSN1ANC+PYuJ2JPUwqs1GCMqkGaaZuu iCdABuHzmk5xUNOGNp44Uc8DrPZIWIoVMRTaA6nzpt8tq48edNTzfpDAkecv28DyH43I 55Rl+FzlteNEH23I/vWAwHIDpN5Wdm3tmTHVrQGDy3puO/H1RrOshjU23m26+AWUBdfF j0Zg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1755783453; x=1756388253; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=GLNjFnxfd0fsnNGaZyEi99xhqnfoLRLL41xepcgfytM=; b=M8zS/yPi+Xj6Mmr/5jh2FDyJDyw5PFsqj183qud/6IgoxV5Akf1JTkfDPJ0ajBkfb4 MMmXVFdCtSYn0DACw+eoF1gW1qbkp1tQ/RYu07Bpeof8sR8flZRzTcZAQSp+n1Fyxm0M fBJLQfg4cqYXUPeDvMCTF8gB44+HhJz70WR+RpAXCi1LTaOq4WPaAR6RglqqPZ8A53I2 zATgnJcj3LlhuFxaBw3hDtcouGO5jePaJrP+uy5iDDsGn1UXM/i97CM8F05KB4uEpDoL mE5qK/k6sF0qbeYx7YcnAP+wi+a8AIwGKc1FZYmvOFBZfZQyI0X0acQz1iXF9jxlIfsv fLwA== X-Forwarded-Encrypted: i=1; AJvYcCWUThvPBwuwiohDJFNB66j/UAxG6irDJtFqG+fV9BtS6S2BpTFh1x/S3zFaLF+D9fb054S/vOBzJgMQySE=@vger.kernel.org X-Gm-Message-State: AOJu0Yw6uX7sbbCnJlNlHgAKFRNOU5HTRHQW6yj/2hUvZmg86yjaHDAI 34vE2j7RwpPP2bZqORWT9mrFYQXYTR9ZRTGTrCrRlZMP+MJoGITdIe7NTdcNohN3Wow= X-Gm-Gg: ASbGncug4TPEsSyu89HTmeG3o+dBdL4ULUQ1O3TIws1JZsAGxLL1CQUnHUP1gBSNlET sRWHIaZ9UpQMSWJ8Ds5ifn9Seqb8vo5WQJeTrDSeV2u0sDVGz93kl2D4/I+XxMCq/3DhebXe3WI QMRhJT27O9DyKcETZZ4NDK0WzOfEMQAScdUdiZRECy36QAxWwJSd5oJ3tgb3mOrouMhjk39MBhf NZuGMgVX2Ngscw0BqN3ugV85xPmWwN5acw4GPMxZVWd8gkyMyolQnxNGRTYUrAiQqZi15vFITDV 3DAkMe1P2yNipu8OJSWqGkq/EjBckjJqlvIwSNnI6458ks7wVh1NpfzIgNKbWEjZgw4OEt1NU/Z wXmE+XEpBFrxNZMNz8jqZAhNQqlHrcr/fv3EkNiSP43U= X-Google-Smtp-Source: AGHT+IHI29R77nmCHb0nbYFtQ+16dSwZNjtjN8JpwWnEqRR4cDWkddELER0agEuohuWYjW2VyVLLBg== X-Received: by 2002:a05:6000:2283:b0:3b6:1630:9204 with SMTP id ffacd0b85a97d-3c49480f096mr1985195f8f.19.1755783453545; Thu, 21 Aug 2025 06:37:33 -0700 (PDT) Received: from arrakeen.starnux.net ([2a01:e0a:3d9:2080:52eb:f6ff:feb3:451a]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-45b4db2ab4asm28937605e9.8.2025.08.21.06.37.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Aug 2025 06:37:33 -0700 (PDT) From: Neil Armstrong Date: Thu, 21 Aug 2025 15:37:20 +0200 Subject: [PATCH 01/14] arm64: dts: qcom: sm8550: allow mode-switch events to reach the QMP Combo PHY Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250821-topic-x1e80100-4lanes-v1-1-0b1a0d093cd5@linaro.org> References: <20250821-topic-x1e80100-4lanes-v1-0-0b1a0d093cd5@linaro.org> In-Reply-To: <20250821-topic-x1e80100-4lanes-v1-0-0b1a0d093cd5@linaro.org> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Neil Armstrong X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=724; i=neil.armstrong@linaro.org; h=from:subject:message-id; bh=w1VZqVZB4tsSvRFPjcFON1TkRO+UIqwQJ3G42TS9+0c=; b=owEBbQKS/ZANAwAKAXfc29rIyEnRAcsmYgBopyEVYHPcbbho0B9Dim3clvaOPMUG/EyEj/E8xiUs 3Wzz3o6JAjMEAAEKAB0WIQQ9U8YmyFYF/h30LIt33NvayMhJ0QUCaKchFQAKCRB33NvayMhJ0aLsEA C/yWfqE+GvCbVfuDpndTww5O5Lq6cr/364zpf+9/CAyUDHJrxa6bWGNUrg5Q+q/bSvcE9GfyimL1pq Dk3nCu1QyjNV2xOyWfTn+mvtk0+ryicvcSO/SiqT9yRDmTzuocKsPEnjOVenmD6QdswwcjjazIHvbe zUuopInUOGunLbQAyPK+ez88dfNaE7F6KbYJmXSeTbh4msZ3kLdutZXnPNsNAoxvsNV2lgehFxT5/1 HXEvI01XZK+nECGw+5+wNTAswytdO3vOzywr4ztR7no6xwo4RoIphl3Rf7i/hs7g1qgXgdYtp2r3OU FUwrT0JkvWbgcOriqoeYJo4RaRbjU71cogJzU6bzSsjrNS7zSHnnTHidMBF3P4NxE9W3YzVYhy2+2P BhG4Y/D/pTx2OlY/R+4XDVN1NAJkWyqA3k8LdTQg4MaoEG0l8itJBE/nRCtbWda/lPFlzDWqdMFias zL97HKjJoCLWbGFWXquQuIlzcPptf/80mAtWYc7w+Ksn27Ea9B3lB4+f5Gbz7uYfqwStHdnup/F5v9 IEhIjtvRKnICMCN6+/HixskyQrCnUoswUg2zdg8g7mzvckGr+jcm6gY1wlADCGydrS5+rgvCnAQrlG zw9BIfM6A8y2RLu/HIYGXBdMvmAnBoHH+n4mY0rNrdXXLrvypOgroebDxBsw== X-Developer-Key: i=neil.armstrong@linaro.org; a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE Allow mode-switch events to reach the QMP Combo PHY to support setting the QMP Combo PHY in DP 4Lanes Altmode. Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/qcom/sm8550.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qco= m/sm8550.dtsi index 38d139d1dd4a994287c03d064ca01d59a11ac771..0409ae7517f239171a89bc0ba7b= b47bc9e7fedaf 100644 --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi @@ -4051,6 +4051,7 @@ usb_dp_qmpphy: phy@88e8000 { #clock-cells =3D <1>; #phy-cells =3D <1>; =20 + mode-switch; orientation-switch; =20 status =3D "disabled"; --=20 2.34.1