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Wed, 04 Dec 2024 10:52:56 +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 4B4Aquwg009146; Wed, 4 Dec 2024 10:52:56 GMT Received: from cse-cd02-lnx.ap.qualcomm.com (cse-cd02-lnx.qualcomm.com [10.64.75.246]) by APTAIPPMTA02.qualcomm.com (PPS) with ESMTPS id 4B4Aqtag008997 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 04 Dec 2024 10:52:56 +0000 Received: by cse-cd02-lnx.ap.qualcomm.com (Postfix, from userid 4438065) id D84BB19E3; Wed, 4 Dec 2024 18:52:54 +0800 (CST) From: Ziyue Zhang To: vkoul@kernel.org, kishon@kernel.org, dmitry.baryshkov@linaro.org, abel.vesa@linaro.org, neil.armstrong@linaro.org, manivannan.sadhasivam@linaro.org, andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Ziyue Zhang Subject: [PATCH 3/3] arm64: dts: qcom: qcs615: add pcie phy max current property Date: Wed, 4 Dec 2024 18:52:49 +0800 Message-Id: <20241204105249.3544114-4-quic_ziyuzhan@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241204105249.3544114-1-quic_ziyuzhan@quicinc.com> References: <20241204105249.3544114-1-quic_ziyuzhan@quicinc.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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-GUID: jIcWJVyQ7X0Wsb1_SJD_gOOtJWpwQOi2 X-Proofpoint-ORIG-GUID: jIcWJVyQ7X0Wsb1_SJD_gOOtJWpwQOi2 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1011 impostorscore=0 bulkscore=0 mlxscore=0 adultscore=0 priorityscore=1501 mlxlogscore=954 spamscore=0 malwarescore=0 suspectscore=0 phishscore=0 lowpriorityscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2412040084 Add vdda-pll-max-microamp for vdda-pll-supply. The value of this property is from the power grid guide. It is the maximum current the regulator can provide. The property will be parsed by PCIe PHY driver to set the current load. Signed-off-by: Ziyue Zhang --- arch/arm64/boot/dts/qcom/qcs615-ride.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/qcs615-ride.dts b/arch/arm64/boot/dts/qcom/qcs615-ride.dts index 18f131ae9e07..6d93ef0d886b 100644 --- a/arch/arm64/boot/dts/qcom/qcs615-ride.dts +++ b/arch/arm64/boot/dts/qcom/qcs615-ride.dts @@ -215,6 +215,7 @@ &pcie { &pcie_phy { vdda-phy-supply = <&vreg_l5a>; vdda-pll-supply = <&vreg_l12a>; + vdda-pll-max-microamp = <165000>; status = "okay"; };