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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-615a9113e40sm19914549a12.57.2025.08.12.02.44.22 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 12 Aug 2025 02:44:23 -0700 (PDT) Message-ID: Date: Tue, 12 Aug 2025 11:44:21 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] phy: qualcomm: phy-qcom-eusb2-repeater: fix override properties To: Pengyu Luo , Vinod Koul , Kishon Vijay Abraham I , Dmitry Baryshkov , Neil Armstrong , Abel Vesa Cc: Luca Weiss , linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org References: <20250812093957.32235-1-mitltlatltl@gmail.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20250812093957.32235-1-mitltlatltl@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=X4lSKHTe c=1 sm=1 tr=0 ts=689b0cfa cx=c_pps a=wEM5vcRIz55oU/E2lInRtA==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=2OwXVqhp2XgA:10 a=pGLkceISAAAA:8 a=EUspDBNiAAAA:8 a=v5-_rWYg7EQBkViMn-cA:9 a=QEXdDO2ut3YA:10 a=OIgjcC2v60KrkQgK7BGD:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODA5MDAzMSBTYWx0ZWRfX6sUk5XpDZvHC IfbJH51Bu1ZhOf27xThun1ecPR2eCPd5k7H07mXr6pqIix970IQzWRCn+rLH2l4tJtJc+imKeVN Jinb6izWiYhpNc/MyjI5S+T1Gm5ySDzLqwCGrAYA0nGo6cZaRRDAjFnAFySaRg2FAU9OVsVZMKf AO46HaCyj50zPSIIE8Hl0wyOE6CPATM3c0f0Yi4h053qKk4DrqdZMPhhuwPZ18R8M6bMOx6Gc4d Qkc/W8i8Txw1e/bodSyO5vZ5Y6rTa+FHHUQySSuqjcUt8u+CNlCrFeOxyUoC82eGvpPHQkPmqVL UquXTswStrRqvoYAv7Db+b8dV2u7yu4rRveP1UKC1RylmRAbqqnG2yufAnEaYH6X9rtiS9UsrUy jdO+Ybl+ X-Proofpoint-GUID: OrBUWp8s5SZZ9ySI8aUlNRtdifLUI4K5 X-Proofpoint-ORIG-GUID: OrBUWp8s5SZZ9ySI8aUlNRtdifLUI4K5 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-08-12_04,2025-08-11_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 priorityscore=1501 clxscore=1015 malwarescore=0 adultscore=0 spamscore=0 bulkscore=0 suspectscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2508090031 On 8/12/25 11:39 AM, Pengyu Luo wrote: > property "qcom,tune-usb2-preem" is for EUSB2_TUNE_USB2_PREEM > property "qcom,tune-usb2-amplitude" is for EUSB2_TUNE_IUSB2 > > The downstream correspondence is as follows: > EUSB2_TUNE_USB2_PREEM: Tx pre-emphasis tuning > EUSB2_TUNE_IUSB2: HS trasmit amplitude > EUSB2_TUNE_SQUELCH_U: Squelch detection threshold > EUSB2_TUNE_HSDISC: HS disconnect threshold > EUSB2_TUNE_EUSB_SLEW: slew rate The commit message is a bit.. dry.. but I suppose it conveys what the problem is > > Fixes: 31bc94de7602 ("phy: qualcomm: phy-qcom-eusb2-repeater: Don't zero-out registers") > Signed-off-by: Pengyu Luo > --- Reviewed-by: Konrad Dybcio Konrad