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[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-i2c@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