From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (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 B7F7034E777 for ; Tue, 19 May 2026 05:47:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779169646; cv=none; b=m9RO6As2X4ZG2mTb4tInjItei+BiYTtun+ZG7BX28h3a4SFOKBKzzIC9Sx5SPWC74IeiIXXfxzfnuhlEQupxMKNRLdQ+VdZTefAqDLGDcHc4oyP1LjUvA66frV+KKfKkQQnRf8tvKd2vqjSjnK3oqKTRiKGtQehiipEmgTgwxLo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779169646; c=relaxed/simple; bh=LGL4VHxqKITnhSL7axVc8uFn3R+u5JVC+56a547NSCM=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Ai2spX0wfoRPGAUxzQgAVL+YF4TDAbYVQc90mEe99pas/Xok1Tn79tkcAfO74/s7PN8VewZmfAa0kja9UHA8zeIkZ4XCwSVjr00mOlPNH4/DKeAkTmQe1uFxmxVojak4OLadKJ2zIoZGKDmiaLdTiALTuDUwVApStUfBWN/uP78= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=ivDzhSe2; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=X+JyzM90; arc=none smtp.client-ip=205.220.168.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="ivDzhSe2"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="X+JyzM90" Received: from pps.filterd (m0279863.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 64J5WOZS4131347 for ; Tue, 19 May 2026 05:47:24 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= VZ0NwMyzJUB2GQ7WiRH1btiCyEC/1XQsRKRIRIi2gqw=; b=ivDzhSe2Nl7+MLrD QPsmkAixAxCKAGIhTthgVrTiy7Oia7h6wbWrl7zoZ5r0OBs1aMlqFtmxA1YtHxQ9 HUBWUvpVbfqs5B5tgT/Y+FMXVuVsEAsW9nl83P1DCt5km4Z52s+ziJv1GdxvuP+x wvxNW2McNEgoNu8s/JIpGw4e1EUlsZyjEKkTZwX389rHeP5uNetGpvniu2qG4N3j w9fPN8f1F7jXmLZP23EgH4VKpNv+ldLfWEbHfbXdmxMKauyt1y2vtitzhoed9IIK X/4Qh9AfLs6yBG9BzNm/PT/nWTTF1rlLMNlPmPMjiBeJrjcYyoenDeXDb1/MJq6o toQWaQ== Received: from mail-dy1-f200.google.com (mail-dy1-f200.google.com [74.125.82.200]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4e8ht1g1te-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Tue, 19 May 2026 05:47:24 +0000 (GMT) Received: by mail-dy1-f200.google.com with SMTP id 5a478bee46e88-2f3eb8f3419so2299634eec.1 for ; Mon, 18 May 2026 22:47:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1779169643; x=1779774443; 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=VZ0NwMyzJUB2GQ7WiRH1btiCyEC/1XQsRKRIRIi2gqw=; b=X+JyzM90tdl6aycUxN9DcJOTMMixaDroNA8h/Feg6A55Y2oWp8xY0zZaH9DNCaZmDr tVLC9Tgnuk44ZtVjhpP/LFsWmrYO6Rvu4JnIOaDJeguxdgETmBVW1/C+lXyp+c38/oUB H60aL/3cE7EC+W3He0lrG+mQrdBFco/k3XQqXD6ZYOZBy37t5z+K1ukw+EXfomWd9+8j EbVS7NuLEOUX5lc17d/D7FHGlacGEP9ZO4r8717YZ39hDn8wlCTkm2TgW5w+suCQyoTL vGQ/qmfLBRFxUq0z4zrOoGJ2awEhYroQRJzObKJ5U6VU7VmqyWRkOff0g5l711Mwb1FZ dAAQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1779169643; x=1779774443; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=VZ0NwMyzJUB2GQ7WiRH1btiCyEC/1XQsRKRIRIi2gqw=; b=eyXVfZX9E9NFdkScGVN6cFaHLQf+Ovxkvp1HzvsEQ7U4q9z9o7rqE8wCGawO3d7CO0 tDLw/dx89tnIhbIk9hnqJsFTuQT3qCwgu1nuK88dkwuBzfBhwSpH0Yhl4EUkR1BkP7CP JFONcNawZEhLjjNgQy/A+gQ+0tMHzWbctD3CK4B3aV7EuYKANw3nU0ihfJ6bjTERMeiQ oZ3aq5eEWAqPzBAfGKqQH77MTYsWa1AAKsotxHSrdO62NklIG8qpAnPTgdnFmq6tHB3l M9jzYaDcgblv15aYnRd0YFSiMGP66HYr+Vry1pVuNlaEec0aQ4iqU80SWeje/uIWLolO cUSw== X-Forwarded-Encrypted: i=1; AFNElJ+RmnS/VJAtPhnDIULBv10IkJIMoQTkvA9Y/VeWmOdvINjc47K9qYM5mNU50cZeCKZK6kfVOkPOCaPAuos=@vger.kernel.org X-Gm-Message-State: AOJu0Yz66aEUFT8GOMVn2P6LQqrv7/cjKc0p1EXa3b7IjFhBk81LjuK4 EOCtTVPWnupu7CIMhl48Zsnt2vtGONd5HkZilIC2WWjqZ0IcY8b0GLCwoM2ay48Dm0w4+YPosKj I4PR4UijcBTdmEdFQB1TWgzqGGcWiFkH/DsIufiauAr8sc5yaDakX+h44lu0uIcwaHkQ= X-Gm-Gg: Acq92OGxGUeTDCuD3sppfLfeLd3pyKZrAtq/1aUTwYml+yUBRFCv/a4Fd8JV7I+ut7u snOg40rfyIAn4BJkZUkz6p2t8xOjMIMJhmj7MbjvTDnuV20t7q9wD7QGvmlJ1C5/09vgXPJyDfv L5QgXy9Gsl2B0t1p7kwY0w54W5qS06UuPXxUQ7MsaZmcC9rbGKtqeuG4VJbjc3VZbZOm2tqW2WK fNcvUBmlXs0kMhXzeuR+FCE06Y0P+YB/3KRfGXc/0ymCjT0v1SlLe5eK+u9DhGPsspXTWbPkPtp Yaoy3xY+NiRFajRQF8hWgcdb8U/RRe/7mfDGk8Idntd/BA0s/7IavZTlwxFDU1IxsxlhNNedndp G52cgNJuQGe0ZhNLnqkbnvwdQdmYyPtwZJhFjFZmTgtffB46FPmGYij7JgEvpV7pX0v9l X-Received: by 2002:a05:7300:6429:b0:2df:7fe3:96a with SMTP id 5a478bee46e88-30397c321d6mr9406032eec.0.1779169643329; Mon, 18 May 2026 22:47:23 -0700 (PDT) X-Received: by 2002:a05:7300:6429:b0:2df:7fe3:96a with SMTP id 5a478bee46e88-30397c321d6mr9406011eec.0.1779169642830; Mon, 18 May 2026 22:47:22 -0700 (PDT) Received: from hu-qianyu-lv.qualcomm.com (Global_NAT1.qualcomm.com. [129.46.96.20]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-302944ffdf0sm16288683eec.8.2026.05.18.22.47.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 May 2026 22:47:22 -0700 (PDT) From: Qiang Yu Date: Mon, 18 May 2026 22:47:13 -0700 Subject: [PATCH RFC v4 2/9] dt-bindings: phy: qcom-qmp: Add PHY selector and Glymur link-mode macros 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: 7bit Message-Id: <20260518-link_mode_0519-v4-2-269cd73cc5d1@oss.qualcomm.com> References: <20260518-link_mode_0519-v4-0-269cd73cc5d1@oss.qualcomm.com> In-Reply-To: <20260518-link_mode_0519-v4-0-269cd73cc5d1@oss.qualcomm.com> To: Vinod Koul , Neil Armstrong , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel , Bjorn Andersson , Konrad Dybcio Cc: Qiang Yu , linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1779169640; l=1262; i=qiang.yu@oss.qualcomm.com; s=20250513; h=from:subject:message-id; bh=LGL4VHxqKITnhSL7axVc8uFn3R+u5JVC+56a547NSCM=; b=WKP9YnTK4vYGaVO0+9dyaRHPMS4ebEb4bYteVtJj/gWytZ4fE/tYJGj+u8VCDw0E3kMnA+dHj hhX8CbwrCUKC+GdufP8pYpGn6xxe6xjagIVekpe8polHzLcl9JUMe7c X-Developer-Key: i=qiang.yu@oss.qualcomm.com; a=ed25519; pk=Rr94t+fykoieF1ngg/bXxEfr5KoQxeXPtYxM8fBQTAI= X-Authority-Analysis: v=2.4 cv=JKULdcKb c=1 sm=1 tr=0 ts=6a0bf96c cx=c_pps a=PfFC4Oe2JQzmKTvty2cRDw==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=IkcTkHD0fZMA:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=EUspDBNiAAAA:8 a=B0oFbsU2YAVyZoOp_L8A:9 a=QEXdDO2ut3YA:10 a=6Ab_bkdmUrQuMsNx7PHu:22 X-Proofpoint-GUID: 7Rg_GCpWfpf3QzysPk-4MeDtnOlt-u6G X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTE5MDA1MyBTYWx0ZWRfX5IH4BkrqICNx mNxglcXJexgMfYI6MSD9esurWtGgy0Di/cIOo7D6/m6phMsiRMDWWbFbxYiUyr0mjk6/7oDS6j+ 8Hge6dg16ju+G2dMumwVsreUUE8sWcKYj8EFScH/hMPytnPOw+eaqUgHuzd2fzHQXA//89HSx5W a6uyaRUixjdF3AgrW4s/M+9qELrzmdXDKzxT9ghxN117Z8UwdzjG1IBM4V89JRrRJ20Xeqo0xs0 yzmpdvNagdI0kxi+7FiyK5KBhdF2ZsHIKRVuRa9z2thf9cxhEKAR43f32IdKwFpqK4QdIjbblqL 92PuJbcToS2qoJYMqhZVJtZRt/yN5J/bklBAO9kbsRtkmeUMFQn7wxe6LI9FhGHWWQoPs8bh13e lGULh+ru2G91q/BvVEOwHqKeRwBU2cU3I2R7+VFYVKn+N3r1+MU/4aWtQtRA4V5PqdRZBVETByY buzkZ9VomxvabVKxz4g== X-Proofpoint-ORIG-GUID: 7Rg_GCpWfpf3QzysPk-4MeDtnOlt-u6G X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-05-19_02,2026-05-18_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 bulkscore=0 priorityscore=1501 malwarescore=0 clxscore=1015 lowpriorityscore=0 impostorscore=0 phishscore=0 suspectscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605130000 definitions=main-2605190053 Add two sets of constants to phy-qcom-qmp.h to support upcoming multiple link mode QMP PHY: - QMP_PHY_SELECTOR_0 / QMP_PHY_SELECTOR_1: generic logical PHY index values for QMP providers that expose multiple PHY instances under a single DT node (i.e. #phy-cells = <1>). - QMP_PCIE_GLYMUR_MODE_X8 / QMP_PCIE_GLYMUR_MODE_X4X4: link-mode values for the Glymur Gen5x8 PCIe PHY "qcom,link-mode" syscon property, selecting between the x8 single-PHY and x4+x4 dual-PHY topologies. Signed-off-by: Qiang Yu --- include/dt-bindings/phy/phy-qcom-qmp.h | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/include/dt-bindings/phy/phy-qcom-qmp.h b/include/dt-bindings/phy/phy-qcom-qmp.h index 6b43ea9e0051..befa76f8392f 100644 --- a/include/dt-bindings/phy/phy-qcom-qmp.h +++ b/include/dt-bindings/phy/phy-qcom-qmp.h @@ -21,4 +21,12 @@ #define QMP_PCIE_PIPE_CLK 0 #define QMP_PCIE_PHY_AUX_CLK 1 +/* Generic QMP logical PHY selectors */ +#define QMP_PHY_SELECTOR_0 0 +#define QMP_PHY_SELECTOR_1 1 + +/* Glymur QMP PCIe link modes (for link-mode property value) */ +#define QMP_PCIE_GLYMUR_MODE_X8 0 +#define QMP_PCIE_GLYMUR_MODE_X4X4 1 + #endif /* _DT_BINDINGS_PHY_QMP */ -- 2.34.1