From nobody Wed Apr 15 13:01:45 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 1B2842C9D; Wed, 4 Mar 2026 07:19:50 +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=1772608791; cv=none; b=Ww4842R3q8HLzPZ6l3HZBy4mlck23Jq9+NLU8SEMBnEeKSsj8aOiovaiuWyEAuqmOpWlMPGMlMZJ56qW+muHPpSF5KV9CSowWsG4+3Zp8PH6SUhQH1H19lH9fu/Hu7Tz9m81ohtO8DCuaOMUK7ORVGYp7frRJtPD4h+NceQpy8o= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772608791; c=relaxed/simple; bh=4KgE52dPbV2gpFs6aV7KA/62JEm9ltLn1ws2XcJrOx0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=lC2XvxdFCuYU40I/aDRKiv1pLQEig78rfmWM45RWZqyIW8HPMfKt/kWyF2Ew1dgyzZhlombgX/LzFcOOk3WAnrvgqmF8DerZBKMfGEIxc3fp4sKtfwbz15EOOaC/o8XdJmklX7Hp8BBgow0ikGLH4GjW3oEHvIVeFwo6enu2Gv0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=sj9/H7hv; 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="sj9/H7hv" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 94209C19423; Wed, 4 Mar 2026 07:19:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772608790; bh=4KgE52dPbV2gpFs6aV7KA/62JEm9ltLn1ws2XcJrOx0=; h=From:Date:Subject:To:Cc:From; b=sj9/H7hvP2BZf6uYdbl2QPhcIeyhJSKZbtMDLBtw6OqZzR1mghPPLUUOAim9zL3Vk C+zeUUwnz7NotcDmn4Q5s9QjrPtY8TVW0D+e6YUM4D0oGmvZLNlEqKojl5DLtehzom jsKQ3nZ/SOwVyCd3BzSMSQY5fL/tAy1eLoJF255S8piB/F7NLR/mKzx7ZfmqjxQQ2w F5ZyNwl8s4R5BN+gSqyHdfNoER/fSJ/pl2QNBelLcWND8oTfCP6P7FfSnoYXCV2oh/ f6uhravbUNyFqE5lmTTOV6Dxk3JKj/KoQH6ZzZbbPkT6HMG8bsaDW4oNkuq+SRG/MI h3inKHxK9PWaw== From: Yixun Lan Date: Wed, 04 Mar 2026 07:19:39 +0000 Subject: [PATCH] dt-bindings: serial: 8250: spacemit: fix clock property for K3 SoC 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: <20260304-01-uart-clock-names-v1-1-338483f04a8b@kernel.org> X-B4-Tracking: v=1; b=H4sIAArdp2kC/x3MTQ5AMBBA4avIrE3SHyxcRSwmNZigpEUkjbtrL L/FewkiB+EIbZEg8C1Rdp+hywLcTH5ilCEbjDKNsqpCpfGicKJbd7egp40j1rWuGqutGYggl0f gUZ7/2vXv+wEJDhPGZQAAAA== X-Change-ID: 20260304-01-uart-clock-names-551463132daa To: Greg Kroah-Hartman , Jiri Slaby , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lubomir Rintel , devicetree@vger.kernel.org, Guodong Xu Cc: Conor Dooley , linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, Yixun Lan X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1326; i=dlan@kernel.org; h=from:subject:message-id; bh=4KgE52dPbV2gpFs6aV7KA/62JEm9ltLn1ws2XcJrOx0=; b=owEB6QIW/ZANAwAKATGq6kdZTbvtAcsmYgBpp90OSzQi7nGsdg9K58aE5UjVtEEL8S327ubuC npFkrjCvC+JAq8EAAEKAJkWIQS1urjJwxtxFWcCI9wxqupHWU277QUCaafdDhsUgAAAAAAEAA5t YW51MiwyLjUrMS4xMSwyLDJfFIAAAAAALgAoaXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5 maWZ0aGhvcnNlbWFuLm5ldEI1QkFCOEM5QzMxQjcxMTU2NzAyMjNEQzMxQUFFQTQ3NTk0REJCRU QACgkQMarqR1lNu+3vrg//U3TtCvsfKSLVsD4OichzNLJtLFG4hQOnMYqDvayoPwLcQQaJcW8SP X65d2XRLofzH22yepa65GW4ILkEoVe94PHW6Cvg3lfyyfQj42uxRn7P8YcLceRX8g5OrpFFX+Ii uL4Kbo38hj3TN2H5NNsIQCYLPAbAiwzg1C+oe/FpfPj/2Z1UC88CxnY+ilvae+fN2iQhR3R6lr9 RgTyZwfa1Cn2s0fyg28kfSxrioYpl/lSukjdEMbXOeWEhDYs9qzi+DRpaIWQ2tX4KIlomDeDZds 50iFQfiEVX85z9BF5cVZzz4AqFUXn7k4LcW/G+cnu5e7op07Uv1gsNe6rg5bfPjUmIwatz/OqNu IfLbdiGaD/Tt/4FXh4yK/8XTCi6a2bTeOGzAAbPDX58+zIZBfEE1CD2o40xkW+jb3n8H62c6U1b aZijE7swdRkBO65TcnHoSSTPhkJ7gxkb5ggtHC4NVeYNvceHSKwQqLluNnM7yftxFZewclqQmFV kTNtZXQQdwmPVFO49PtSBdEVzgAptapdSO5S8jfaORCd6IIMNUAsYc9aicqNMOsjxUeeEttcWPV LT5m2gv8uii6x3mHfk508MeJOlvRb1i8mZ6UpBi21j77grIiRtgZQ29Vfy1ck5mnFa+42drefzv vKeLOcKSuBcc9M/mD2WXHa9fbCa3Kg= X-Developer-Key: i=dlan@kernel.org; a=openpgp; fpr=50B03A1A5CBCD33576EF8CD7920C0DBCAABEFD55 The UART of SpacemiT K3 SoC has same clock property as K1 generation which request two clock sources, fix the binding otherwise will get DT check warnings. Fixes: b5024e804ee0 ("dt-bindings: serial: 8250: add SpacemiT K3 UART compa= tible") Signed-off-by: Yixun Lan Acked-by: Greg Kroah-Hartman Acked-by: Rob Herring (Arm) --- Documentation/devicetree/bindings/serial/8250.yaml | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/serial/8250.yaml b/Documenta= tion/devicetree/bindings/serial/8250.yaml index 73851f19330d..e9e07c2356bc 100644 --- a/Documentation/devicetree/bindings/serial/8250.yaml +++ b/Documentation/devicetree/bindings/serial/8250.yaml @@ -63,7 +63,9 @@ allOf: properties: compatible: contains: - const: spacemit,k1-uart + enum: + - spacemit,k1-uart + - spacemit,k3-uart then: properties: clock-names: @@ -76,6 +78,7 @@ allOf: contains: enum: - spacemit,k1-uart + - spacemit,k3-uart - nxp,lpc1850-uart then: required: --- base-commit: ec1fb4e55df47ed043ab2ccc6787e39b9d67e49b change-id: 20260304-01-uart-clock-names-551463132daa Best regards, --=20 Yixun Lan