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Mon, 22 Jun 2026 12:31:20 -0700 (PDT) From: Kurt Borja Date: Mon, 22 Jun 2026 14:30:47 -0500 Subject: [PATCH RFC v2 3/3] dt-bindings: iio: adc: Add burn-out current properties 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: <20260622-new-channel-props-v2-3-aafd5369f253@gmail.com> References: <20260622-new-channel-props-v2-0-aafd5369f253@gmail.com> In-Reply-To: <20260622-new-channel-props-v2-0-aafd5369f253@gmail.com> To: Jonathan Cameron , Rob Herring , Krzysztof Kozlowski , Conor Dooley , David Lechner Cc: =?utf-8?q?Nuno_S=C3=A1?= , Andy Shevchenko , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Kurt Borja X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1016; i=kuurtb@gmail.com; h=from:subject:message-id; bh=7QGAD+nROuS7N2rqF3iN072mIBsfhr1RpExKc0esyLE=; b=owGbwMvMwCUmluBs8WX+lTTG02pJDFmWvQ0HbE69e39nk/y7lw7b2KxTeZP6/2XUKaZ967xxz ejyplV+HaUsDGJcDLJiiiztCYu+PYrKe+t3IPQ+zBxWJpAhDFycAjARjgqG/3niRbf7qiQnaBzf uNn/8HOmE7XPgh6Ednf0xP5X/KzQt5eR4T/DGysxk1khak97frg+dy279m3TZhNjDvZ8oWNRWvL eTAA= X-Developer-Key: i=kuurtb@gmail.com; a=openpgp; fpr=54D3BE170AEF777983C3C63B57E3B6585920A69A Some ADCs incorporate burn-out current sources that provide current to the channel's input pins for open-circuit or short-circuit detection. Signed-off-by: Kurt Borja --- Documentation/devicetree/bindings/iio/adc/adc.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/iio/adc/adc.yaml b/Documentation/devicetree/bindings/iio/adc/adc.yaml index 160a8cfa9842a86..9240f569d4ab7af 100644 --- a/Documentation/devicetree/bindings/iio/adc/adc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/adc.yaml @@ -105,6 +105,12 @@ properties: This array describes the current configuration of the excitation current sources or the single matched current for all sources. + burn-out-current-microamp: + maxItems: 1 + description: + Burn-out current sources provide current to the channel's input pins for + open-circuit or short-circuit detection. + anyOf: - oneOf: - required: -- 2.54.0