From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpbgbr2.qq.com (smtpbgbr2.qq.com [54.207.22.56]) (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 F14DA3A1691; Fri, 22 May 2026 13:12:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=54.207.22.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779455563; cv=none; b=ovblzPuIwwt1zLv8uZlEDUA3zJBdVN2PJBpnsjtHtDwpuzY+7KC0sz6bPp5hZNciUpNsnTILvuH2cBQn3LYXQRru+C4f10/55LNw11XIh9JW2Zb9c89pWJrlIFbwn/5Aqn3u8z61axrXAwkB3YXZHQ0TMmQtunAW8h5RSwXmtpk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779455563; c=relaxed/simple; bh=WCbZ8iopcLSLXkEHIgHHSSkd2u1qQfx30P4JpAz6ZKw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=GOj2/x/+tF4fXUYIFuzFT6F8ATs9EqnXL0oRpB2oKijPXhNi8R6u0Dx/z8ANM1t1Y28DUZdv48sMc+EZwycEqzkiR56KGkYQFAxFSUoNVQ2zZvZg/jK24IwnrjNW35Qd9FxX0pSZPPbZJ7er4udkjAlA4jfUMdTAcof4x2JvxYg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=linux.spacemit.com; spf=none smtp.mailfrom=linux.spacemit.com; dkim=pass (1024-bit key) header.d=linux.spacemit.com header.i=@linux.spacemit.com header.b=YHnpkGvr; arc=none smtp.client-ip=54.207.22.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=linux.spacemit.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.spacemit.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.spacemit.com header.i=@linux.spacemit.com header.b="YHnpkGvr" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.spacemit.com; s=mxsw2412; t=1779455546; bh=TmI0UH8/e3iTldNLhwHi7B9I6Rl5C/JYONWEHU21eJ8=; h=From:Date:Subject:MIME-Version:Message-Id:To; b=YHnpkGvrYJmtUysfQlrSPLBE8N+F2SlhF1tx3JOwFctCaSStRUzflkfEe/jgEV3kG Po9kqkqaTkqYiPbQfJjPI71juRYRM6yrdjkV8p2wbFK2mORSsj6t2y3K7KXeIU91Rz FZQH75xqPt964sDLIcbGIhVSTEM/LZHGGHl17QFg= X-QQ-mid: esmtpgz11t1779455541te29f3b0a X-QQ-Originating-IP: VzNX9YRWRqB5R6Dems1eB3rbkqjzRrFXa6EG+p46DKo= Received: from = ( [61.145.255.150]) by bizesmtp.qq.com (ESMTP) with id ; Fri, 22 May 2026 21:12:18 +0800 (CST) X-QQ-SSF: 0000000000000000000000000000000 X-QQ-GoodBg: 0 X-BIZMAIL-ID: 14195901067407488268 EX-QQ-RecipientCnt: 15 From: Troy Mitchell Date: Fri, 22 May 2026 21:12:14 +0800 Subject: [PATCH v3 1/2] ASoC: dt-bindings: add SpacemiT K3 SoC compatible 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: 7bit Message-Id: <20260522-k3-i2s-v3-1-08e3eb811d93@linux.spacemit.com> References: <20260522-k3-i2s-v3-0-08e3eb811d93@linux.spacemit.com> In-Reply-To: <20260522-k3-i2s-v3-0-08e3eb811d93@linux.spacemit.com> To: Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Yixun Lan , Jinmei Wei , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-sound@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Troy Mitchell X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1779455534; l=2349; i=troy.mitchell@linux.spacemit.com; s=20250710; h=from:subject:message-id; bh=WCbZ8iopcLSLXkEHIgHHSSkd2u1qQfx30P4JpAz6ZKw=; b=QQGi/9za3k+THqNYX5wU0DsXs1+iVxXoREo75GjalvipjhfOm0a5i8lVp1Da/Yokt0E9yMW6J OEhPwxQkzo3BHTyDNudFOVH37fsHX9+5LkbI+1OfKW7Oinou3h/T7O2 X-Developer-Key: i=troy.mitchell@linux.spacemit.com; a=ed25519; pk=lQa7BzLrq8DfZnChqmwJ5qQk8fP2USmY/4xZ2/MSsXc= X-QQ-SENDSIZE: 520 Feedback-ID: esmtpgz:linux.spacemit.com:qybglogicsvrgz:qybglogicsvrgz3a-0 X-QQ-XMAILINFO: MFpdny7R12c2KTyrW6VX2oziyXoN2tBs7SQV50pqPG3XB9QNrOhN6gWU axGk2KBfTfNXTlJXGV5Buq7CK7PUcvQ/jyK8FVIYzoWNiAWCPaOYd692gaAfLWMIXNl3jDU vFzyqhvTL1t7r6/qdi2Pvzv+BBSKWRvpBlhKB041HCTZEx+5w7/Xf1vO6VFUbMeBg96WwXu htQGogzhd2oNh7F68XhMSbmFzwn0wsfb+jzjJ56cDEVMNzodk9WXgvD0klqFwk1n4CjapbN fHCIq+icW1fJ2wUM3IpIeqOeXt581WZaQSUOxMUO7Xx5k/R+P5xl0oFdXYWFbkBUryleRBh 6D0h5vVbSptmdNZLm9D6+3P4H6oRHANBRvs7if959M2PKHgfOEq6V7bQrgWtRHqvFm5AZ5G zIL3a1qCbUl2MaYWSwi1KE0TPCR5tBiwR8K6nE/Y2FUub1FE/8jlZd2NnDKbQc5pNfoaQ7E Opv/oVeRYZiXdjEvGLP78aLPp91+k2N834+wVBpbw8zzB667vd0SFrngYnKQvg/rLL0BqVm ldJ9R830rb+Kbqe+P0Rg0CQOkhXa3XvlTZyozpHahIxw3ZLp3kAd8GXDABhG8Wb9VsrtJFv zjZeqSGoB+Cuk+HeY3acWWr0lK6L08FGzDNEjgghrDMCTT3otU3LFBBlxWdRJscmzSJ2rhc /06Ys8KmgowGIGkmeyYl61lp7E3otshMzJDmyPmDmOnnm/rhcUJuFRzB9wR/yfqsi7N+EB2 ROaeUjo4qnmOc/Khu93MlrQye7FQTW8bW2mEU+sMcsERLxs6pjksRu7vQ742vX+VzF+RgQN gqFpOYN7HGMUyil4O1pOucMFIXKqwnsOPd9bP7Z9ifV3bZqBP/oNZxD8H/8thXuCr4Z7ekb kk3kypGMZ9fHF7EZPrkCY5ZFawodfXwUwdNdYBI9npzd/5ADJ2ToeceU5XjuuxRv5q/qvaM QjIU2kY71+hobulX9HdViyXvnX9wBWJYktTwhXMmH/btAMdXwCSfo4EjBgG8qmMCBE6+riV UnFZWX0gZaPDmp7iSNvy7P8x1xsUJpS6BYiJi5z045fdxsTEyIwZrRa5F0qqvv4gPChj9hM zIR595hGNvutlMd7QseZMRSnumB4IIz1DnSXVSxfq8fNPTUnBPMO8Hf1Fqld4mJOeWQG7gv k93FV2QqXuGbvXtZLxyF7xt8RfXVi2jKqTp5xTaN5UUfWtVWM8Njohoi3A== X-QQ-XMRINFO: OWPUhxQsoeAVwkVaQIEGSKwwgKCxK/fD5g== X-QQ-RECHKSPAM: 0 Add the spacemit,k3-i2s compatible string for the K3 SoC I2S controller. The K3 I2S IP is the same as K1 but requires additional clocks: a dedicated sysclk_div clock, along with common_sysclk and common_bclk which are shared across multiple I2S controllers on K3. Acked-by: Rob Herring (Arm) Signed-off-by: Troy Mitchell --- .../devicetree/bindings/sound/spacemit,k1-i2s.yaml | 31 ++++++++++++++++++++-- 1 file changed, 29 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/spacemit,k1-i2s.yaml b/Documentation/devicetree/bindings/sound/spacemit,k1-i2s.yaml index 55bd0b307d22..240d90402e4f 100644 --- a/Documentation/devicetree/bindings/sound/spacemit,k1-i2s.yaml +++ b/Documentation/devicetree/bindings/sound/spacemit,k1-i2s.yaml @@ -4,7 +4,7 @@ $id: http://devicetree.org/schemas/sound/spacemit,k1-i2s.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: K1 I2S controller +title: SpacemiT K1/K3 I2S controller description: The I2S bus (Inter-IC sound bus) is a serial link for digital @@ -15,27 +15,54 @@ maintainers: allOf: - $ref: dai-common.yaml# + - if: + properties: + compatible: + contains: + const: spacemit,k3-i2s + then: + properties: + clocks: + minItems: 7 + clock-names: + minItems: 7 + else: + properties: + clocks: + maxItems: 4 + clock-names: + maxItems: 4 properties: compatible: - const: spacemit,k1-i2s + enum: + - spacemit,k1-i2s + - spacemit,k3-i2s reg: maxItems: 1 clocks: + minItems: 4 items: - description: clock for I2S sysclk - description: clock for I2S bclk - description: clock for I2S bus - description: clock for I2S controller + - description: clock for I2S sysclk divider + - description: clock for I2S common sysclk + - description: clock for I2S common bclk clock-names: + minItems: 4 items: - const: sysclk - const: bclk - const: bus - const: func + - const: sysclk_div + - const: c_sysclk + - const: c_bclk dmas: minItems: 1 -- 2.54.0