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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6376b3b70aesm12333222a12.17.2025.10.07.03.04.31 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 07 Oct 2025 03:04:32 -0700 (PDT) Message-ID: <5a9a2ed9-9e95-4bb0-b5b9-e4e0edcfa8d8@oss.qualcomm.com> Date: Tue, 7 Oct 2025 12:04:30 +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 4/4] ARM: dts: qcom: msm8974pro-htc-m8: add touchscreen To: alex@me.ssier.org, Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Luca Weiss , linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20251007-m8-dts-additions-v1-0-53d7ab3594e7@me.ssier.org> <20251007-m8-dts-additions-v1-4-53d7ab3594e7@me.ssier.org> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20251007-m8-dts-additions-v1-4-53d7ab3594e7@me.ssier.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMDA0MDAwMSBTYWx0ZWRfX2hP6VteRMI3T 0G77dAQGEgMhT5rpJR1FHCGpd8ceKYotv+xKlkeqKhwzOSjmLNTOpGrL4QbjpcdJS0Bv9KMFpno TIu/e10WYjKBhr4e+ShG4QPOr2OQhaGrD0h0Lz5jNh5+Wv4VLYMYz3WbP+VPjrdySbk0hrmqlBt eOjqeV7NDoq+lc2DT3k5THhRKVeU5rGRBmkqHB99+LzKrbnW6Eocb1QvaAgCEPGSUx1oSY0hfkT ONKiv+oer/u8Adh1euGO0v/pYUbcFmc9QzhQua8E0k4TmbvDHQQySRaGABqUvoJSkRmzTNbRafp +VyKGas4gVuAe923Ign/4c6r00wk7EEx2sZ4TbdzkXrPrwfeCfka89+0ALxh+ewyOrSxExgT5Y6 5LAh6xo70o/MDhKASRou87sNmFB4/Q== X-Proofpoint-GUID: U9DVy7FDa0qj0CtcvT5rgKNvqmLtmuPb X-Proofpoint-ORIG-GUID: U9DVy7FDa0qj0CtcvT5rgKNvqmLtmuPb X-Authority-Analysis: v=2.4 cv=EqnfbCcA c=1 sm=1 tr=0 ts=68e4e5b2 cx=c_pps a=mPf7EqFMSY9/WdsSgAYMbA==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=x6icFKpwvdMA:10 a=8poMKPHdAAAA:8 a=2dNuJvzwNQBdB-WvFZIA:9 a=QEXdDO2ut3YA:10 a=dawVfQjAaf238kedN5IG:22 a=fyZPtLC9JlAwSkJ5-iUD:22 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=2025-10-06_07,2025-10-06_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 priorityscore=1501 spamscore=0 lowpriorityscore=0 malwarescore=0 adultscore=0 suspectscore=0 bulkscore=0 impostorscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2509150000 definitions=main-2510040001 On 10/7/25 7:55 AM, Alexandre Messier via B4 Relay wrote: > From: Alexandre Messier > > Add the touchscreen device node for the HTC One (M8). > > Signed-off-by: Alexandre Messier > --- > arch/arm/boot/dts/qcom/qcom-msm8974pro-htc-m8.dts | 36 +++++++++++++++++++++++ > 1 file changed, 36 insertions(+) > > diff --git a/arch/arm/boot/dts/qcom/qcom-msm8974pro-htc-m8.dts b/arch/arm/boot/dts/qcom/qcom-msm8974pro-htc-m8.dts > index 36eb42f0f3d9..040a256f9465 100644 > --- a/arch/arm/boot/dts/qcom/qcom-msm8974pro-htc-m8.dts > +++ b/arch/arm/boot/dts/qcom/qcom-msm8974pro-htc-m8.dts > @@ -65,6 +65,35 @@ vreg_vph_pwr: vreg-vph-pwr { > }; > }; > > +&blsp1_i2c2 { > + clock-frequency = <384000>; This is not a valid I2C frequency You're looking for 100/400/1000 kHz Konrad