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Mon, 16 Mar 2026 01:58:09 -0700 (PDT) X-Received: by 2002:a17:902:b946:b0:2b0:4f16:22f7 with SMTP id d9443c01a7336-2b04f162497mr29870745ad.16.1773651489142; Mon, 16 Mar 2026 01:58:09 -0700 (PDT) Received: from [10.151.37.217] ([202.46.23.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2aece8363b4sm100193485ad.76.2026.03.16.01.58.03 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 16 Mar 2026 01:58:08 -0700 (PDT) Message-ID: <1eef0fc0-d33a-452a-9da5-3d0903b1712f@oss.qualcomm.com> Date: Mon, 16 Mar 2026 14:28:01 +0530 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 4/9] pinctrl: qcom: Introduce IPQ5210 TLMM driver To: Konrad Dybcio , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel , Linus Walleij , Konrad Dybcio , Ulf Hansson , Robert Marko , Guru Das Srinagesh Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-mmc@vger.kernel.org References: <20260311-ipq5210_boot_to_shell-v1-0-fe857d68d698@oss.qualcomm.com> <20260311-ipq5210_boot_to_shell-v1-4-fe857d68d698@oss.qualcomm.com> <05a1dcfc-7df1-4b20-a504-468814a87b3d@oss.qualcomm.com> Content-Language: en-US From: Kathiravan Thirumoorthy In-Reply-To: <05a1dcfc-7df1-4b20-a504-468814a87b3d@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Proofpoint-GUID: -XpefWo8TreMTjqxyL2UUd_PQGrp7WrI X-Proofpoint-ORIG-GUID: -XpefWo8TreMTjqxyL2UUd_PQGrp7WrI X-Authority-Analysis: v=2.4 cv=D9xK6/Rj c=1 sm=1 tr=0 ts=69b7c622 cx=c_pps a=JL+w9abYAAE89/QcEU+0QA==:117 a=j4ogTh8yFefVWWEFDRgCtg==:17 a=IkcTkHD0fZMA:10 a=Yq5XynenixoA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=EUspDBNiAAAA:8 a=B7sYG0t6GpuNDl58wUIA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=324X-CrmTo6CU4MGRt3R:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMzE2MDA2OCBTYWx0ZWRfX4vHf82e2BQcd +yVSlHHHZeaw/coEBgF89yv99csJflRSOQMhD6qiJm0BHGEROa+fLpbQQXkNyM3wgPVmBHvkmqI o7WCQNPLuCq10v1h1IiJuLTMtcj8l7JfH+EMWx0qzeO7jWe3gSQzyYBqfHhRAYN+dC9PLAKfasg CgWJyPO0/bzwiXBqydMhD7ZOgNuX9sa6nB9DL+zPq0928+sWulpY3ewTA+/IgjDmLl7epRkewJE 3h0ErWXnswbglsmhfxce33YJEup3CIOQKa/Rzn/NseZrOzBI//jyMxbVf4Zon8pf0HdhBnS2kLS E4NbwBjw1wPtzlhqaB64vS3zwIPp5nVc6qt2OCGREWHSQMW46gTOIjj9+SlwOS0djWphViHpUfs dSk6HSnx33f0wSA5RXBc4DDc9I38v+3rxWOKyzggedyWzK/pEDtJUFhHe/DPw+SfuPMmZ7+GPLc LJE1J1h+cjKOvP3RnTQ== 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=2026-03-16_03,2026-03-13_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 impostorscore=0 lowpriorityscore=0 spamscore=0 suspectscore=0 clxscore=1015 bulkscore=0 priorityscore=1501 phishscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2603050001 definitions=main-2603160068 On 3/13/2026 6:24 PM, Konrad Dybcio wrote: > On 3/11/26 10:45 AM, Kathiravan Thirumoorthy wrote: >> Qualcomm's IPQ5210 SoC comes with a TLMM block, like all other platforms, >> so add a driver for it. >> >> Signed-off-by: Kathiravan Thirumoorthy >> --- > [...] > >> +static const char *const Led00_groups[] = { > odd uppercase Yeah,  in HW document also only this name has the uppercase. So I just left it to align with the HW document. Do you prefer to change it to lower case to maintain consistency? > >> + "gpio23", >> +}; >> + >> +static const char *const led01_groups[] = { >> + "gpio39", >> +}; >> + >> +static const char *const led02_groups[] = { >> + "gpio6", >> +}; > What do these 'ledN[012]' functions represent? Are they muxes for > getting activity/status signals for eth/wlan ports? Yes, that's right. These LED functions used for the eth/wlan status. > > Konrad