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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b9b203ef86csm92027866b.49.2026.03.26.02.29.50 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 26 Mar 2026 02:29:52 -0700 (PDT) Message-ID: Date: Thu, 26 Mar 2026 10:29:49 +0100 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 5/7] arm64: dts: qcom: sm6125-xiaomi-ginkgo: Add IR transmitter To: Biswapriyo Nath , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lee Jones , Pavel Machek , Sean Young , Michael Turquette , Stephen Boyd , Martin Botka Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org, linux-clk@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org References: <20260325-ginkgo-add-usb-ir-vib-v1-0-446c6e865ad6@gmail.com> <20260325-ginkgo-add-usb-ir-vib-v1-5-446c6e865ad6@gmail.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260325-ginkgo-add-usb-ir-vib-v1-5-446c6e865ad6@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=M9hA6iws c=1 sm=1 tr=0 ts=69c4fc92 cx=c_pps a=UgVkIMxJMSkC9lv97toC5g==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=pGLkceISAAAA:8 a=RfqWXZ9bYgCeT7nH-EAA:9 a=QEXdDO2ut3YA:10 a=1HOtulTD9v-eNWfpl4qZ:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzI2MDA2OCBTYWx0ZWRfX2KLOfpVCShZG z0RyDe399YMHcgdymuSRT/eXU2nqhhvGSAHD15HuIrNxCkrVBjL8T9BK/47FbYQ8EjPd2ZppXpI rw83S1K9xRL1VT49Cr2iGfZGj7fj1ylaFVYuHayv6lMxiQ0FJjQmQwb/+AkOUtlfRZ/upNCWXHa O3ipslm4gDYi6gMWKTO9cwqGFxX/oTlNjWxEFdPhpSZuoqR0jdLxuI/1ZyAhEjC+MMopA/dsWbf tmmYhC7kMdkeGgSwxgw0py29ftZ8UbnzG15bht0GMQpFYwk2cyy4nIvvI/42TKaWkUfJv+f2GQ5 KleL/9vVfcHx7aiWFoNR/rWegws9wWXUuYrCYEqcRM05cG6hBa/vyARmNuyEgncg+QOWv8hQIHN 52TCoB1BzJyUjiSK+f2O7D7XxvZaFXwiI+gZNbzi6KT+0adYLLGBsv7wm7Alv04YnwsIjdy64Xn byP/H/mX9KemqZ/nsSA== X-Proofpoint-GUID: 3FzPP5eKNVvqjjexyO3ljwJi4R-f9d1E X-Proofpoint-ORIG-GUID: 3FzPP5eKNVvqjjexyO3ljwJi4R-f9d1E X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-03-26_02,2026-03-24_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 priorityscore=1501 bulkscore=0 impostorscore=0 spamscore=0 adultscore=0 malwarescore=0 phishscore=0 lowpriorityscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603260068 On 3/25/26 7:07 PM, Biswapriyo Nath wrote: > The IR transmitting LED is connected to SPI8 controller. > > Signed-off-by: Biswapriyo Nath > --- [...] > +&spi8 { > + status = "okay"; > + > + irled@1 { > + compatible = "ir-spi-led"; > + reg = <1>; > + > + duty-cycle = /bits/ 8 <30>; > + spi-max-frequency = <1000000>; I see the binding allows a power-supply handle - do you need one? Konrad