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Fri, 12 Sep 2025 09:47:08 -0700 (PDT) Received: from [127.0.1.1] ([46.53.240.27]) by smtp.googlemail.com with ESMTPSA id a640c23a62f3a-b07c337e785sm229786066b.25.2025.09.12.09.47.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 12 Sep 2025 09:47:08 -0700 (PDT) From: Dzmitry Sankouski Date: Fri, 12 Sep 2025 19:47:01 +0300 Subject: [PATCH v3 1/3] dt-bindings: max77705: add interrupt-controller node 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: quoted-printable Message-Id: <20250912-starqltechn-correct_max77705_nodes-v3-1-4ce9f694ecd9@gmail.com> References: <20250912-starqltechn-correct_max77705_nodes-v3-0-4ce9f694ecd9@gmail.com> In-Reply-To: <20250912-starqltechn-correct_max77705_nodes-v3-0-4ce9f694ecd9@gmail.com> To: Chanwoo Choi , Krzysztof Kozlowski , Lee Jones , Rob Herring , Conor Dooley , Bjorn Andersson , Konrad Dybcio , Krzysztof Kozlowski Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, Konrad Dybcio , Dzmitry Sankouski X-Mailer: b4 0.14.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1757695624; l=1490; i=dsankouski@gmail.com; s=20240619; h=from:subject:message-id; bh=DkwJnDfpja84IGPxGS1DQp8OdoDKGyIaui6RgEYM6jA=; b=jhvTXYUpfdWR7isj6HYseFoGOtMKt0W9apbEbEJMtiS3oWuZ7qObDcWXBWoBsHrn7n0Ilij5y QxOjddgbZmzB7J4BeNvkx3M9/BTioolKNdm2WBdBtAJ57jOxRZYTjzd X-Developer-Key: i=dsankouski@gmail.com; a=ed25519; pk=YJcXFcN1EWrzBYuiE2yi5Mn6WLn6L1H71J+f7X8fMag= Add interrupt-controller node, because it has dedicated interrupt source register, to determine which sub device triggered an interrupt. Signed-off-by: Dzmitry Sankouski --- Documentation/devicetree/bindings/mfd/maxim,max77705.yaml | 14 +++++++++++= +++ 1 file changed, 14 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/maxim,max77705.yaml b/Do= cumentation/devicetree/bindings/mfd/maxim,max77705.yaml index 0ec89f0adc64..d265c8213a08 100644 --- a/Documentation/devicetree/bindings/mfd/maxim,max77705.yaml +++ b/Documentation/devicetree/bindings/mfd/maxim,max77705.yaml @@ -26,6 +26,18 @@ properties: interrupts: maxItems: 1 =20 + interrupt-controller: + description: + The driver implements an interrupt controller for the sub devices. + The interrupt number mapping is as follows + 0 - charger + 1 - topsys + 2 - fuelgauge + 3 - usb type-c management block. + + '#interrupt-cells': + const: 1 + haptic: type: object additionalProperties: false @@ -120,8 +132,10 @@ examples: reg =3D <0x66>; interrupt-parent =3D <&pm8998_gpios>; interrupts =3D <11 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; pinctrl-0 =3D <&chg_int_default>; pinctrl-names =3D "default"; + #interrupt-cells =3D <1>; =20 leds { compatible =3D "maxim,max77705-rgb"; --=20 2.39.5