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dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="B4TW4eew" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 113081F000E9; Tue, 30 Jun 2026 13:48:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782827324; bh=BOW9nhuhwQ2QWtjxhXj58gSDnVPAgMk8FWORBbZz3Ks=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=B4TW4eewik/WUo7jG0TaZuS5i9ee9wqnGTxEYxapryYzOvBDNV2JdsGXOEKpX12ZM LsIwGe327XuieX2p2IceY0r9QaT5ZBI5Y3QHXF9BX4LBM8sBEKy2UvMVRDqQ2f3rFP wi2ST6bM+hT1N2UmFhwSQW/vvlwxn+eacBq3Aj9+3LdM0upNBndLOzHTmg2l26VDI3 YbGOLC50iUvYI1GDGbpNHw+nPFw4S5hPiqkTw1gGDBh7xZKA+KimzU1V2cUs13Zkv6 GNWgjv3+In1Ll42Po9cs8WvL7Z3W8TxuNvRizb2aMsmfl0fcqah7px5mbhPFWOF4Ld abJn4U954HRjQ== From: sashiko-bot@kernel.org Subject: Re: [PATCH v3 net-next 2/2] dt-bindings: phy: cadence-torrent: Update property values to support 3 clocks Reply-To: sashiko-reviews@lists.linux.dev To: "Gokul Praveen" Cc: neil.armstrong@linaro.org, olteanv@gmail.com, devicetree@vger.kernel.org, linux-phy@lists.infradead.org, conor+dt@kernel.org, robh@kernel.org, vkoul@kernel.org In-Reply-To: <20260630134324.61085-3-g-praveen@ti.com> References: <20260630134324.61085-1-g-praveen@ti.com> <20260630134324.61085-3-g-praveen@ti.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Tue, 30 Jun 2026 13:48:43 +0000 Message-Id: <20260630134844.113081F000E9@smtp.kernel.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Thank you for your contribution! Sashiko AI review found 1 potential issue(= s) to consider: - [Medium] The `clock-names` schema definition incorrectly restricts the ar= ray to a maximum of 2 items and allows duplicate clock names. While the com= mit correctly updates `clocks` to allow `maxItems: 3`, it only modifies the= second element of the `items` array for `clock-names`. In `dt-schema` (bas= ed on JSON Schema), defining `items` as an array of schemas implicitly limi= ts the maximum number of items to the length of that array (because `additi= onalItems` is implicitly false). As a result, a device tree specifying 3 cl= ocks will fail `dt_binding_check` validation. Additionally, adding `refclk`= to the second element's `enum` creates a logic error, permitting redundant= sequences such as `clock-names =3D "refclk", "refclk";`. -- commit d737f6b2f91949e839e21f62c39ca9db8f322775 Author: Gokul Praveen dt-bindings: phy: cadence-torrent: Update property values to support 3 cloc= ks This commit updates the Cadence Torrent PHY device tree binding to support = up to 3 clocks. It increases the maxItems of the clocks property and updates t= he clock-names property. > diff --git a/Documentation/devicetree/bindings/phy/phy-cadence-torrent.ya= ml b/Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml > index 9af39b33646ac..54fe78da297a2 100644 > --- a/Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml > +++ b/Documentation/devicetree/bindings/phy/phy-cadence-torrent.yaml > @@ -34,7 +34,7 @@ properties: > =20 > clocks: > minItems: 1 > - maxItems: 2 > + maxItems: 3 > description: > PHY input reference clocks - refclk (for PLL0) & pll1_refclk (for = PLL1). [ ... ] > @@ -47,7 +47,7 @@ properties: > minItems: 1 > items: > - const: refclk > - - enum: [ pll1_refclk, phy_en_refclk ] > + - enum: [refclk, pll1_refclk, phy_en_refclk ] [Severity: Medium] Will this fail schema validation when a device tree specifies 3 clocks?=20 Because the items sequence for clock-names only defines two elements, it implicitly restricts the array to a maximum of 2 items. Even though the clo= cks property was updated to maxItems: 3 above, the clock-names array is now mismatched and will reject 3 items during dt_binding_check. Also, does this unintentionally allow duplicate clock names? Adding refclk = to the second element's enum makes it possible to define a redundant sequence like clock-names =3D "refclk", "refclk". --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20260630134324.6108= 5-1-g-praveen@ti.com?part=3D2