From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-lf1-f44.google.com (mail-lf1-f44.google.com [209.85.167.44]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3F06936F901 for ; Mon, 13 Jul 2026 07:20:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.44 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783927247; cv=none; b=A5Xq/IbkBf3Tmv01EKbAwTvi62c5dpTdxKndI8LcBmP5p7GWSwdpmVmXQvog95ZCOsqOriLY3LRpFUkNbqspsx9WRJjTRHzBGGqiVpu6Z4oDueN3tki3GjzYCDi6+2cefU/qVaDOrmkGxdovfoFykVdgQ+njTWE3dIUiGjlXfhE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783927247; c=relaxed/simple; bh=tWBE+9nC9oYSk5UAsuWGi9/zHXxUjrXV0Pqxs0s1rgA=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=jEucDPrb90gku9z2b84mwA5Qj70tzodrDiHeLGXikJzAoO6c1I17cI7b+GlDSALQBBMMYPbCAlPOukQRI5RrXf+kQ4OjdDnnWclo7WuBShhIClBRZUyvroVM7g6DD5ExHPQOqiwOP3O77etJ1Kwq2hWoA+tfhnFpbAPoAxPwW1k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=PinkzyY4; arc=none smtp.client-ip=209.85.167.44 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="PinkzyY4" Received: by mail-lf1-f44.google.com with SMTP id 2adb3069b0e04-5b00d1e7082so2114051e87.1 for ; Mon, 13 Jul 2026 00:20:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1783927243; x=1784532043; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=2vmZPZjXbsjdRbGB07wKnlv0n+AtIoVZmnXS0nIYHMM=; b=PinkzyY4JUWehSZGCn5ufPKnNuPwus8gznIRcf7YOpd2IgepSFxIHgeyga+lNxF2k1 5DozAfWSsnx5M/IcFLW9OajbM0XU2wYi9dZwQYl53+sAlBini3uoNVOcwQdY2B+N6oNv UKDJXRakHi3mWN6H5J3+CsIdag3Fdl0T17jbb6/7iZRdpnQALF3dhSA4Kh6ikGLp9sPC 0RoI57sO11ZcnDyuHNtl/9aL7LTODlefUMcxVf7ghb5Gew54bs7DmOirKxhXXnTj1tYO T/F2SKH0bZoFS56POKkJ0Ba7CfWARzUk7AO0FMWZiofLOX2hvv6cNfu45Fit+aT8aFg+ jkbA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1783927243; x=1784532043; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=2vmZPZjXbsjdRbGB07wKnlv0n+AtIoVZmnXS0nIYHMM=; b=ZiYuCn4ODAv2s4r26JjuUCTdFhJw6ljvuKeCFxeDt2lw7eoU9+Z0RwIZ0MRUwbc8D+ UM5wveY1GRweX1eAo0U8K21Onvcw0I2ltCisXoYno06EFcY21us+E4eTqEeWa91TURoM shzo4ft/WeEkESQkDROtblaJ6Cqcnefji2q97v8Lkyv45l46JohR9mEntLeMSrum8h/4 hhY09Antoom8RmInnONjDcLtIVDa5SxZrPRnSN47U+90BHR6dunhMWtqzQyl2J2Uyk/n cfKJK64r/Tk2geTbYxGPEHLAlW33cQZU2V5hgqzXKQF/V8DrEA7Q+gTAYYV00wlfdI6v czmA== X-Forwarded-Encrypted: i=1; AHgh+RoxjLWsjNG7JxmPT931j1cwGBBgJw7zaKgqx4FacWzqLoG/8uqkntzoOkq5gFQ5i50arhzjHDrowq6hhPo=@vger.kernel.org X-Gm-Message-State: AOJu0Yx6P6XfdrX7dHOICQaHzx3uZWYsNlHW+MKE7l2CyeYDmGjh5Xbh 1WJTG4aHnJXxlIGaCEX724niCXvBDr0JS0swUIEp7OskZcjzLkBoNiAu58gvEEv4DnU= X-Gm-Gg: AfdE7ck+p5Jxt6AnwTDwZyqn1Mb5ocZt/nhohBWsOKR9cqlVTTfzlTdu7qWCcAOn8IJ iSkrgu/Zx43zrjyBlgakphmMXucjd4YdZ0fEhfx+s7DYMALvaE3+8CdDwvvnXQ0sPo79NdA/lx8 J+Q3Gqolh4evvU6DJKtGy1xj0xMK5/6TtJOKz7YCk6AaXDVMEWw23qRoDN7DnUtI7Zt9WjZeSui EQsqtpYg76WjsTAzlYNZjIMB2NWFnDWGFRdQ1nvY7VhjX4S2V0UwbBLMo6eRdsfKKLw+RSXIfpT ReqyHlyHAZi4cEcN2Pcqqons/ESXTKRsKCEAtk5moPZpgFyOcGSDVOltU7Z7ZOTt1El0yMyZahn NryT6LrRBaRQ/DO51i0nr6Ntm7vBGg6SlyTXkIN/BPIl3mGGlJOZZpQrq9aRN+ePLXIYeCy5CkN 3yODegbyR839jHigZiUAr666GgUZGdQpWYL37rELi1jjx9JDZl3GV0rFxKwA== X-Received: by 2002:ac2:4544:0:b0:5ae:c210:1a19 with SMTP id 2adb3069b0e04-5b0235657eamr1234362e87.12.1783927243380; Mon, 13 Jul 2026 00:20:43 -0700 (PDT) Received: from [192.168.1.135] (83-233-6-197.cust.bredband2.com. [83.233.6.197]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5b01ca55723sm2625636e87.35.2026.07.13.00.20.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Jul 2026 00:20:42 -0700 (PDT) From: Marcus Folkesson Date: Mon, 13 Jul 2026 09:20:02 +0200 Subject: [PATCH v11 6/7] i2c: mux: ltc4306: set correct idle_state in i2c_mux_core Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260713-i2c-mux-v11-6-72bb8af8ee8c@gmail.com> References: <20260713-i2c-mux-v11-0-72bb8af8ee8c@gmail.com> In-Reply-To: <20260713-i2c-mux-v11-0-72bb8af8ee8c@gmail.com> To: Wolfram Sang , Michael Hennerich , Bartosz Golaszewski , Andi Shyti , Andy Shevchenko , Bartosz Golaszewski , Peter Rosin , Peter Rosin Cc: linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Marcus Folkesson X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=763; i=marcus.folkesson@gmail.com; h=from:subject:message-id; bh=tWBE+9nC9oYSk5UAsuWGi9/zHXxUjrXV0Pqxs0s1rgA=; b=owEBbQKS/ZANAwAKAYiATm9ZXVIyAcsmYgBqVJHIkaxmStpAntzH4EF4X+3uFF8fU4VR6pxy2 qW6K8bor62JAjMEAAEKAB0WIQQFUaLotmy1TWTBLGWIgE5vWV1SMgUCalSRyAAKCRCIgE5vWV1S MtMGD/9FeY+aRJXCArOuIHRATMXvNmzmm2bgWtK5fqndDZF+nnjxa4OdbmUDw0DXnTAcH41Q8zA SJNhPg7tHbTLyAk6hNZOffWpTPyBJSg2gREx/igaTf6UKjUR87MfTMbmw+U+tBRXgZqYnCCE5Hb hpcp3/m/jU5zsgbJ3qDYtWakO1FZQrVDyWi3dTC1hhH0i7p2sQ5ENgFeurVDF1pVlSaaGsf+EC/ kgyWwU30RXT4n+KL17ExMRlgXhhe4oxV3QwtVXSmq0BlOSpT2/IM9sa0zIFJo+1fHNnIwPnkLWR 67Qt/eextkWalgfMCPEn6gaLrK1o+Vi7UrLIgahGyBAjm9eEy1Jw64SEK++DLUwcWXIsi8KGJfb q9RCttMn626mXzsxoHwvdtYv2zqruEQ7hnVO4/UGisWqGSMZaYGMtOZ1UHGo5/GklY+15rM247s b0RbhhCyU4HjObSSnguyOiLPrF7KIxEztXnEbWH7/q4NvJaQVJe7DSl7wXv5uDJUL3OTKYImcdQ yOTjfkAYfvYjJsQ7hKfVyhOERuqKfFDP84o02XOKpDGyHWj7dOUJaC6QQsP5QbO2YMea/7kouG3 +eU8T0kJ9YRxapahtHIj2Z3V93wWYZDl8aIk4CTfx399Ki30Uqw6Q80zcO5dFc/aLszH4qSiXi3 Fg41PQK1pGG8siA== X-Developer-Key: i=marcus.folkesson@gmail.com; a=openpgp; fpr=AB91D46C7E0F6E6FB2AB640EC0FE25D598F6C127 Inform the core if we intend to disconnect channels during idle. Signed-off-by: Marcus Folkesson --- drivers/i2c/muxes/i2c-mux-ltc4306.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/i2c/muxes/i2c-mux-ltc4306.c b/drivers/i2c/muxes/i2c-mux-ltc4306.c index 18228f5b80e8..d1bd59d73799 100644 --- a/drivers/i2c/muxes/i2c-mux-ltc4306.c +++ b/drivers/i2c/muxes/i2c-mux-ltc4306.c @@ -232,6 +232,9 @@ static int ltc4306_probe(struct i2c_client *client) data = i2c_mux_priv(muxc); data->chip = chip; + if (idle_disc) + i2c_mux_set_idle_state(muxc, MUX_IDLE_DISCONNECT); + i2c_set_clientdata(client, muxc); data->regmap = devm_regmap_init_i2c(client, <c4306_regmap_config); -- 2.54.0