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[83.233.6.197]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5b291e26e5fsm1835096e87.80.2026.07.19.08.17.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Jul 2026 08:17:30 -0700 (PDT) From: Marcus Folkesson Date: Sun, 19 Jul 2026 16:59:49 +0200 Subject: [PATCH v12 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: <20260719-i2c-mux-v12-6-a5010d623a57@gmail.com> References: <20260719-i2c-mux-v12-0-a5010d623a57@gmail.com> In-Reply-To: <20260719-i2c-mux-v12-0-a5010d623a57@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=767; i=marcus.folkesson@gmail.com; h=from:subject:message-id; bh=yzE9PLCgDjOTow97MHP1nSRzWz6qa/3+7ghuIIxf6gc=; b=owEBbQKS/ZANAwAKAYiATm9ZXVIyAcsmYgBqXOqNBqVDEiT8/ZRgbDKXqttDBy3Co+sTZ+EAC DdKTTE4iWKJAjMEAAEKAB0WIQQFUaLotmy1TWTBLGWIgE5vWV1SMgUCalzqjQAKCRCIgE5vWV1S Ms52D/9ZWJxpXc+69YwDbf5mbGgWacFFbjO/I0QaymoY0pE4e8SbHnyw1DsTqcsABQykmYAE1cx ulrzhhYNkteLeEqN9QTbdJuRZ8G3aNthHgQ9QkQeGjjL+3W39YmbUeyVndbjR8RXpFJuUgsS1MV lxztf7vEp97T5aXYjH1wMXOB+QdMqBl04UkHRJRJwrVAV5vELLZ6IaKqUwfq5z0EoYYa8Vgb1d9 1AgViuvhriqlBp9dYwDHJ7ACM7cqdnOm7PNIk9InQUtRkeP9lhU0wFbzICCiX/UXzc9bLURDsuy mBksggtiAlAUcev2DvGpXW3T2P2qKsKCqKUCXIvTbJ/bsDhLUW1SlII1gZW1g9VTjeP/VP4I+S1 6DzYHfDJhmKxccKhQPQFvSU3Gexb1ZrYuO3hdlh6Bw3bCesHntRkiepaMjBfmA3uiELxPrWay7C SBuT9gtX+uMXJa9DqedphJbPKBZQFDtniEpytnTSUpmJ/fmZwA2/OGYQbh5L1+iZY4tQm4rHXMS 5SNJlthuyPLE3r+iaKKgurQ7tq5Ox9WE1CxIp1rHs/tRr7MMvfm5WMnwgF51hqHvBu/hXRS1K59 yh3FoIjEtF1SaSYh0jXH4l0qoZI/FwmjWfKCRF/FzGvWAT+GS9hVgj8iZxgH6Hj1NsJRPOTX1nM Gnksjc+ueyP077A== 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..df7136b7b042 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, I2C_MUX_IDLE_DISCONNECT); + i2c_set_clientdata(client, muxc); data->regmap = devm_regmap_init_i2c(client, <c4306_regmap_config); -- 2.54.0