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([2405:201:31:d01f:5fb:20b2:c2f6:85bd]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2b98879656dsm9346365ad.25.2026.04.28.22.45.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Apr 2026 22:46:00 -0700 (PDT) From: Piyush Patle To: ak@it-klinger.de, jic23@kernel.org Cc: dlechner@baylibre.com, nuno.sa@analog.com, andy@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 02/11] dt-bindings: iio: adc: hx711: add VSUP supply property Date: Wed, 29 Apr 2026 11:15:35 +0530 Message-ID: <20260429054544.123862-3-piyushpatle228@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260429054544.123862-1-piyushpatle228@gmail.com> References: <20260429054544.123862-1-piyushpatle228@gmail.com> Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Document the optional VSUP supply used by the HX711 on-chip regulator. Keep this separate from the HX710B support so the existing HX711 binding extension stands on its own. No functional change for existing users. Signed-off-by: Piyush Patle --- Changes in v5: - New patch split out of the old combined binding update during review. - Document the existing HX711-only VSUP supply separately from the new HX710B support. Changes in v4: - This property was part of the old combined binding patch. Changes in v2: - Document the optional VSUP supply for HX711 nodes. --- Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml b/Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml index 1ea60dff98d5..a8eaa1f18de5 100644 --- a/Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml +++ b/Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml @@ -33,6 +33,10 @@ properties: description: Analog supply voltage (AVDD). + vsup-supply: + description: + Supply voltage for the on-chip regulator (VSUP). + clock-frequency: description: Controls the SCK bit-bang timing. The value is used to derive the -- 2.43.0