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 2DF7925B1FF; Fri, 5 Sep 2025 07:15:10 +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=1757056512; cv=none; b=BBH18KpJ9UVBrnbgzJaeLDuCZQRB9rfqnbweBxvBSTQOSfxfMOP69NeKvmAxVRc8FN8jSPXIGWc8uMFcCOKpmhZwlWTc/16fPORwSaPyUWP9qbYL0thJ4z7Z7IdjgS9YXtge0gDMCctTeudSZl2cfTDPQzXNMlxAQUUhuR8cnxc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757056512; c=relaxed/simple; bh=hg37dBqxbn9w+hRfP7vuCVYzT7CoKj7hfQ+M+4ZbxWg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=lcMDYgI/X3pEF9LK8pKPgPbZN07x9LXVEhm2YAGU/pn2PTTEuqrMmOvrV4KJKo6PMTW0sKF3K7d494QNYm/e7qZiAJT7AHUyao2znQvZS3S0t1ncseGkt811AjtFDDp3ZwrV91dZ4JNhjtd2C3kzE/k5a11l11sCDjDmifM5RDg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=PzjStiCr; 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=qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="PzjStiCr" Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 584I74iB012221; Fri, 5 Sep 2025 07:14:58 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:date:from:in-reply-to:message-id :mime-version:references:subject:to; s=qcppdkim1; bh=aPzRXq4WWFq ngyqDggP2sYVbTan1SUs9uareu5W8qtc=; b=PzjStiCrfEgaC8eXXtt9IiODlUT 9ZtkZnPXhPBLLSmuzeF2UdFz3ElOXDpiLkfeUViBnJ/TJ/RxeEN/6FrG1q04jOEj df+k7HsZ0iYOWhsySdRF0IuOZp8MYA5d2Hxz2Xbl7eNYdHkEaPXbW3TjH2W+re1S 3QhYJOMNXk4YmcbPOCgxSP6jNL4/6G4JQ9efuJ0QAwlrNjkojXJUcDjadZFU4//O d55T3J6XwAqyhirkpbHZNCtHu9GfNypH4AGDw6YiSwbcAE11RxHHvfZj8aLF6dss PbV5Vy/K9JR7H2rN52ve+YRzaTVx+FNPGKkLJia3J94T2aQtoBsTT/qwHcg== Received: from aptaippmta02.qualcomm.com (tpe-colo-wan-fw-bordernet.qualcomm.com [103.229.16.4]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 48xmxj6kcu-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 05 Sep 2025 07:14:58 +0000 (GMT) Received: from pps.filterd (APTAIPPMTA02.qualcomm.com [127.0.0.1]) by APTAIPPMTA02.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTP id 5857Et8A016435; Fri, 5 Sep 2025 07:14:55 GMT Received: from pps.reinject (localhost [127.0.0.1]) by APTAIPPMTA02.qualcomm.com (PPS) with ESMTPS id 48utcmrhs4-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 05 Sep 2025 07:14:55 +0000 Received: from APTAIPPMTA02.qualcomm.com (APTAIPPMTA02.qualcomm.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 5857Etmt016425; Fri, 5 Sep 2025 07:14:55 GMT Received: from ziyuzhan-gv.ap.qualcomm.com (ziyuzhan-gv.qualcomm.com [10.64.66.102]) by APTAIPPMTA02.qualcomm.com (PPS) with ESMTPS id 5857EspZ016421 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 05 Sep 2025 07:14:55 +0000 Received: by ziyuzhan-gv.ap.qualcomm.com (Postfix, from userid 4438065) id BB1C6528; Fri, 5 Sep 2025 15:14:53 +0800 (CST) From: Ziyue Zhang To: andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, jingoohan1@gmail.com, mani@kernel.org, lpieralisi@kernel.org, kwilczynski@kernel.org, bhelgaas@google.com, johan+linaro@kernel.org, vkoul@kernel.org, kishon@kernel.org, neil.armstrong@linaro.org, abel.vesa@linaro.org, kw@linux.com Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-phy@lists.infradead.org, qiang.yu@oss.qualcomm.com, quic_krichai@quicinc.com, quic_vbadigan@quicinc.com, Ziyue Zhang , Manivannan Sadhasivam , Konrad Dybcio Subject: [PATCH v12 3/5] arm64: dts: qcom: qcs8300-ride: enable pcie0 interface Date: Fri, 5 Sep 2025 15:14:46 +0800 Message-ID: <20250905071448.2034594-4-ziyue.zhang@oss.qualcomm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250905071448.2034594-1-ziyue.zhang@oss.qualcomm.com> References: <20250905071448.2034594-1-ziyue.zhang@oss.qualcomm.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-QCInternal: smtphost X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwOTAzMDExNyBTYWx0ZWRfX+eJo4m/VT4Ly W171NmOKnFvz1dmfGr7YjeXFGNBgq3Ka+G7CgPtpcd3LyWEGr3Na7Buq3Zd4R2Ar/wTtWHP9okv F2x8bISsSFyGW4dtnidrb9xwdaeI0F0/eox8ow1olkvOB4HlDQYBbqTofkn+x2+pjxJThT4D0R2 kvzHRM4InLpAhZx+HduyqkHOZi1a5YHCjAZcHOemSXOYMSoCvEehHfU6+Aoo6ULfPYVISceLpOA EDttdQm2veCPEsQt+6WEl7gpVRnkg+jS69fTzl1UAPSeX9ntNsiUhiiuLSM6RWxj8ufTCyKasai psqsvnK8gOdzYBEwdB+49pttHv3cKmhKeabQqfKnT5gteImwvq2+ZBjj4rHFwv4xoNDmdL8tLJ9 td+sccSh X-Authority-Analysis: v=2.4 cv=a5cw9VSF c=1 sm=1 tr=0 ts=68ba8df2 cx=c_pps a=nuhDOHQX5FNHPW3J6Bj6AA==:117 a=nuhDOHQX5FNHPW3J6Bj6AA==:17 a=yJojWOMRYYMA:10 a=KKAkSRfTAAAA:8 a=EUspDBNiAAAA:8 a=3MwsbQfqrhYP0zGv_kcA:9 a=cvBusfyB2V15izCimMoJ:22 X-Proofpoint-GUID: HI53pRXiaJk7VCXglpzgN4xe4E0zf0bu X-Proofpoint-ORIG-GUID: HI53pRXiaJk7VCXglpzgN4xe4E0zf0bu X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1117,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-09-05_02,2025-09-04_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 suspectscore=0 clxscore=1015 bulkscore=0 priorityscore=1501 phishscore=0 impostorscore=0 adultscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2509030117 Add configurations in devicetree for PCIe0, board related gpios, PMIC regulators, etc for qcs8300-ride board. Reviewed-by: Manivannan Sadhasivam Reviewed-by: Konrad Dybcio Signed-off-by: Ziyue Zhang --- arch/arm64/boot/dts/qcom/qcs8300-ride.dts | 42 +++++++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs8300-ride.dts b/arch/arm64/boot/dts/qcom/qcs8300-ride.dts index 8c166ead912c..bd7ec1cb2edc 100644 --- a/arch/arm64/boot/dts/qcom/qcs8300-ride.dts +++ b/arch/arm64/boot/dts/qcom/qcs8300-ride.dts @@ -308,6 +308,25 @@ &iris { status = "okay"; }; +&pcie0 { + pinctrl-0 = <&pcie0_default_state>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pcieport0 { + reset-gpios = <&tlmm 2 GPIO_ACTIVE_LOW>; + wake-gpios = <&tlmm 0 GPIO_ACTIVE_HIGH>; +}; + +&pcie0_phy { + vdda-phy-supply = <&vreg_l6a>; + vdda-pll-supply = <&vreg_l5a>; + + status = "okay"; +}; + &qupv3_id_0 { status = "okay"; }; @@ -348,6 +367,29 @@ ethernet0_mdio: ethernet0-mdio-pins { bias-pull-up; }; }; + + pcie0_default_state: pcie0-default-state { + wake-pins { + pins = "gpio0"; + function = "gpio"; + drive-strength = <2>; + bias-pull-up; + }; + + clkreq-pins { + pins = "gpio1"; + function = "pcie0_clkreq"; + drive-strength = <2>; + bias-pull-up; + }; + + perst-pins { + pins = "gpio2"; + function = "gpio"; + drive-strength = <2>; + bias-pull-down; + }; + }; }; &uart7 { -- 2.43.0