From nobody Sun Apr 5 19:45:21 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 88B183624CA; Tue, 24 Feb 2026 23:30:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771975833; cv=none; b=cD4JU4kSNz0zrNdySUnyTqHOo4HVMo4DW80swpDlBWh6fsGkoUANRyrVRZB5+oQ1aQK9sCfQWtBdq5qgryn3lmAJXmNhSxgbdghhlZOlt5Xi/1/RpCsl9P2dbOUP9lCpT4gvYzuhDu4NWzit6lY++mvXkuK2ee6yTkg+kgT+xlI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771975833; c=relaxed/simple; bh=ADR9CvrvUzc0kTvJQ47ZqNuoTDTeK64MKM9SscoqhvY=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=oWTaD3o1PjTMw/iSRaC6oN6CZEGtHsUm6yboO3SkpjCje3ySuI6RaORnEvvA4qhc4LFYkKxarj9EojibTbmqjFwv3o3qCRW+SjuYqdR8PYl/LVwWxcGu69TJQTxHXim88GapmBXnz4PyZmwFOaguBZvGo/GmHqH+04J5cihdSAI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QDFfRfnF; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="QDFfRfnF" Received: by smtp.kernel.org (Postfix) with ESMTPS id 42786C116D0; Tue, 24 Feb 2026 23:30:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1771975833; bh=ADR9CvrvUzc0kTvJQ47ZqNuoTDTeK64MKM9SscoqhvY=; h=From:Date:Subject:To:Cc:Reply-To:From; b=QDFfRfnFqEQ18E8DB2gcLKi7UVqZJraqiwjo4axwGgTLIerU0ht6DhKZ/B99VTqBk MiV8xEbyiaLI9R1nX756iZsGKu5ovYqRMJ/FnSu7igmNX0qwySJDGu5HCQs3eMYYJF EaKk2ccH/hT1oGdXcYgEoPsbO87WHdJrwvvdcSzYG83YxlU+pHfBiV2hscnjARUawJ YOLnHSFVAWgg7S6X90qU1sC2ZDRvKnERxARbg0P51slifQDVkxsycoAbeAKm2dPBGC H/LnQXGeiO8XUQMRbuTjmHqHc8Q+xwsMq2syOZ4OxUVtZO03X/F2WjsGeVpt01mJf8 6gITkWyv3tc7w== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1BE4AF55433; Tue, 24 Feb 2026 23:30:33 +0000 (UTC) From: Amit Sunil Dhamne via B4 Relay Date: Tue, 24 Feb 2026 23:30:09 +0000 Subject: [PATCH v2] arm64: dts: exynos: gs101-pixel-common: add supply and regulator 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: quoted-printable Message-Id: <20260224-max77759-charger-dts-v2-1-983265ac8e63@google.com> X-B4-Tracking: v=1; b=H4sIAIA0nmkC/4WNTQ6CMBSEr0Le2mf6a60r72FY1PIsTYSSlhAM4 e5WLuDym8l8s0GhHKnArdkg0xJLTGMFcWrA924MhLGrDIKJCxNC4eBWY4y2WOscKGM3FxRSWSn tlYzxUKdTpldcD+2jrdzHMqf8OV4W/kv/CBeOHJ9KSa20Z8q5e0gpvOns0wDtvu9f3olMZLkAA AA= X-Change-ID: 20260224-max77759-charger-dts-23493398e77c To: Peter Griffin , =?utf-8?q?Andr=C3=A9_Draszik?= , Tudor Ambarus , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar Cc: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Badhri Jagan Sridharan , Amit Sunil Dhamne X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1771975832; l=2045; i=amitsd@google.com; s=20241031; h=from:subject:message-id; bh=88wsB5MWvHCzIwGqyj8+p1i8avmUTsCvuP3h53Fmyv8=; b=dh7Wzn/BI6+sbCg7HzZuAnFKztyTTZjpc3QWBJVkfFGIWyd3aWswVHKJHeGu12064DZor3HAs Wq9qT3xRmsMCcFk2m99357uGLp58VjOtJ3IF0y9YaqYq9U8GL3xE4W9 X-Developer-Key: i=amitsd@google.com; a=ed25519; pk=wD+XZSST4dmnNZf62/lqJpLm7fiyT8iv462zmQ3H6bI= X-Endpoint-Received: by B4 Relay for amitsd@google.com/20241031 with auth_id=262 X-Original-From: Amit Sunil Dhamne Reply-To: amitsd@google.com From: Amit Sunil Dhamne Add power supply and regulator properties to the MAX77759 pmic. The usb-typec device will reference the regulator provided by the pmic as it supplies vbus to the typec device when operating in power source mode. Signed-off-by: Amit Sunil Dhamne Reviewed-by: Andr=C3=A9 Draszik --- This patch depends on the patchset [1]. [1] https://lore.kernel.org/all/20260224-max77759-charger-v8-0-eb86bd570e9c= @google.com/ --- Changes in v2: - Added a line between property and child node as per DTS coding std. (Krzysztof Kozlowski) - Added the "power-supplies" property immediately after the prev property without leaving a line space. - Link to v1: https://lore.kernel.org/r/20260224-max77759-charger-dts-v1-1-= b443545c04aa@google.com --- arch/arm64/boot/dts/exynos/google/gs101-pixel-common.dtsi | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/exynos/google/gs101-pixel-common.dtsi b/ar= ch/arm64/boot/dts/exynos/google/gs101-pixel-common.dtsi index 93892adaa679..14c1518bef81 100644 --- a/arch/arm64/boot/dts/exynos/google/gs101-pixel-common.dtsi +++ b/arch/arm64/boot/dts/exynos/google/gs101-pixel-common.dtsi @@ -142,12 +142,13 @@ &hsi2c_12 { status =3D "okay"; /* TODO: add the devices once drivers exist */ =20 - usb-typec@25 { + maxtcpci: usb-typec@25 { compatible =3D "maxim,max77759-tcpci", "maxim,max33359"; reg =3D <0x25>; interrupts-extended =3D <&gpa8 2 IRQ_TYPE_LEVEL_LOW>; pinctrl-0 =3D <&typec_int>; pinctrl-names =3D "default"; + vbus-supply =3D <&chgin_otg_reg>; =20 connector { compatible =3D "usb-c-connector"; @@ -235,6 +236,11 @@ pmic@66 { =20 interrupt-controller; #interrupt-cells =3D <2>; + power-supplies =3D <&maxtcpci>; + + chgin_otg_reg: chgin-otg-regulator { + regulator-name =3D "chgin-otg"; + }; =20 gpio { compatible =3D "maxim,max77759-gpio"; --- base-commit: 8bf22c33e7a172fbc72464f4cc484d23a6b412ba change-id: 20260224-max77759-charger-dts-23493398e77c Best regards, --=20 Amit Sunil Dhamne