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Tue, 09 Sep 2025 12:22:07 -0700 (PDT) From: Dzmitry Sankouski Date: Tue, 09 Sep 2025 22:22:03 +0300 Subject: [PATCH v2 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: <20250909-starqltechn-correct_max77705_nodes-v2-1-e4174d374074@gmail.com> References: <20250909-starqltechn-correct_max77705_nodes-v2-0-e4174d374074@gmail.com> In-Reply-To: <20250909-starqltechn-correct_max77705_nodes-v2-0-e4174d374074@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=1757445725; l=1490; i=dsankouski@gmail.com; s=20240619; h=from:subject:message-id; bh=DkwJnDfpja84IGPxGS1DQp8OdoDKGyIaui6RgEYM6jA=; b=z2lJABoKtuzu2K4HkB//UvN4fYKzHFUhZCSTcUcRZj1Ivp16x7RJcfciWVbYDAhHJgtDb2ZoP n2PcgTfzWKoBJdNFeT7AMeSF23hOiAgaZvzGebd/jxHmbjPtpwUMXuC 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