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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-647b368de11sm3690410a12.18.2025.12.05.05.31.50 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 05 Dec 2025 05:31:51 -0800 (PST) Message-ID: <755b7579-757f-4ced-b3c4-39c20e6b25a7@oss.qualcomm.com> Date: Fri, 5 Dec 2025 14:31:49 +0100 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/3] phy: qualcomm: phy-qcom-eusb2-repeater: Add squelch detect param update To: Krishna Kurapati , Vinod Koul , Kishon Vijay Abraham I , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , Luca Weiss , Neil Armstrong , Johan Hovold , Pengyu Luo Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20251204044644.3072086-1-krishna.kurapati@oss.qualcomm.com> <20251204044644.3072086-3-krishna.kurapati@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20251204044644.3072086-3-krishna.kurapati@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=DOSCIiNb c=1 sm=1 tr=0 ts=6932deca cx=c_pps a=KB4UBwrhAZV1kjiGHFQexw==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=wP3pNCr1ah4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=82mjnoTymtVJHuoFAx8A:9 a=QEXdDO2ut3YA:10 a=o1xkdb1NAhiiM49bd1HK:22 X-Proofpoint-ORIG-GUID: srquvATUqNwRAO9kxLJoznxJ95zulXkb X-Proofpoint-GUID: srquvATUqNwRAO9kxLJoznxJ95zulXkb X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMjA1MDA5NyBTYWx0ZWRfX7jnZo7WHWwa2 EmCwABplHAo1SyY3XdblchGYdrK/PyYrGdUBciJiGLXX/fNIVx76n/KMIx5FnrgTwoi2Sefi7JT bsUpJMd3qOFIXv7pDqj/w8NNC8MyRvlwonZ3D8DtjpCdTXuM9wwbZVLiCMJkPt0ikLP2N0ISGLC h9nrLu3R/jn7VRNpPkZw3C+rb76U+3kROAalBzSkb+wko4icYy2R41YjrrJQ5uM77m4Ui3/jI31 FGRAv7bULC8Wc3A2XBYe2hjBp2OzrACxBLeqTlbyDOTwyCGEIOpHgvDA8Kx3vefe9TXtBrHJHuE CDV46sTrnoEZ9AlcplFXCs0ZBbDjIHxmXQ+mqEoJFFxx/BMsK65z5wR75mrGp38i9VpfdRRRSbA 8KNv+gc1H35M64R/L1BHKuA8GuChhQ== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-12-05_04,2025-12-04_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 bulkscore=0 clxscore=1015 priorityscore=1501 suspectscore=0 spamscore=0 phishscore=0 impostorscore=0 malwarescore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2512050097 On 12/4/25 5:46 AM, Krishna Kurapati wrote: > Add support for overriding Squelch Detect parameter. > > Signed-off-by: Krishna Kurapati > --- > .../phy/qualcomm/phy-qcom-eusb2-repeater.c | 22 +++++++++++++++++++ > 1 file changed, 22 insertions(+) > > diff --git a/drivers/phy/qualcomm/phy-qcom-eusb2-repeater.c b/drivers/phy/qualcomm/phy-qcom-eusb2-repeater.c > index 651a12b59bc8..a75b37d4e16d 100644 > --- a/drivers/phy/qualcomm/phy-qcom-eusb2-repeater.c > +++ b/drivers/phy/qualcomm/phy-qcom-eusb2-repeater.c > @@ -37,6 +37,17 @@ > #define EUSB2_TUNE_EUSB_EQU 0x5A > #define EUSB2_TUNE_EUSB_HS_COMP_CUR 0x5B > > +static const int squelch_detector[] = { > + [0] = -6000, > + [1] = -5000, > + [2] = -4000, > + [3] = -3000, > + [4] = -2000, > + [5] = -1000, > + [6] = 0, > + [7] = 1000, > +}; I forgot to ask, do these values apply to all of the supported repeaters? i.e. PM8550B PMIV0104 SMB2360 Konrad