From mboxrd@z Thu Jan 1 00:00:00 1970 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 C0482478E5F; Thu, 7 May 2026 19:29:25 +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=1778182165; cv=none; b=VMTsgrooBfYNZDdoaEhC1gy8967AOJJ/zIyGi9VgbVxbu0iie3Bu+aF7ah+0sIYZEpduBK2oOp5Vji3e4zo8CZRLlwsT1IioanyoOynaMSGPGRVAYtsDEA/igxa3ZO6wDuzB6EFX2gaX2MHRK8RqEDrVkLt9oUBrSKrvprPc49k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778182165; c=relaxed/simple; bh=t92rjFQschU+1mCZJqpZKRsKz21B+aWL+bBKtix8Z2I=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=geGLnGZ0U4hEYjamcs7OpV29be3ylV+HZc4LP1aG0cOYm2Hwi4sjyVc4vlW0CeqcMBa3smfBb7kilIBodf8+Cs9CgiYmejLdfL8AQtgPJ9ZzTUDNWeUu2t4Dcd2vMjlwu0YEvwSx0Hr2hrEqbl4mgkl3YFXDUuS9vVSmo6SgEIs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=iMkxevdp; 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="iMkxevdp" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 283FEC2BCB8; Thu, 7 May 2026 19:29:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778182165; bh=t92rjFQschU+1mCZJqpZKRsKz21B+aWL+bBKtix8Z2I=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=iMkxevdpkOz1lm1EZHfKKqvUK4nUzD2n96cS7l+ikYW1cNPo8kpe+anFKiSAaBUci pNqF3jVlWblTrMLRjSEsZqu1vroSCpEiTGXKY9rF2gELNOqxGXzzPe11RCc1BlnRqi O/DaMddzE9BRCj41kSWXlgU7ki7HRP4TGwL743ODiF3mQfR8V/ClKQTMmECqlKhGbR Q4aLxgA19n82xVHHL8OP7QcIuGlBtJaXPSZ+7/cNdxSEXmThaeKXKxXON45ZYiQLOJ veIkbSioeYIjqhVQVYc9ILJStprohvEh3s6Fys33uPehzNPJhFRWS9UffnCW16a+/4 I6LI5MnXSl9aQ== Date: Thu, 7 May 2026 14:29:23 -0500 From: Rob Herring To: Chaitanya Sabnis Cc: andi.shyti@kernel.org, wsa@kernel.org, anders.berg@lsi.com, krzk+dt@kernel.org, conor+dt@kernel.org, linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] dt-bindings: i2c: convert axxia i2c to dt-schema Message-ID: <20260507192923.GA2429305-robh@kernel.org> References: <20260505100854.5258-1-chaitanya.msabnis@gmail.com> 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=us-ascii Content-Disposition: inline In-Reply-To: <20260505100854.5258-1-chaitanya.msabnis@gmail.com> On Tue, May 05, 2026 at 03:38:54PM +0530, Chaitanya Sabnis wrote: > Convert the LSI Axxia I2C Controller bindings from legacy text > format to modern dt-schema (YAML). > > During the conversion, the obsolete `device_type = "i2c"` property > was dropped from the example, as it is deprecated and not utilized > by the driver. The `clock-names` property is enforced as required > matching the driver probe behavior. The example node address was > also updated to a standard 32-bit address. > > Signed-off-by: Chaitanya Sabnis > --- > .../devicetree/bindings/i2c/i2c-axxia.txt | 30 ----------- > .../devicetree/bindings/i2c/lsi,api2c.yaml | 52 +++++++++++++++++++ > 2 files changed, 52 insertions(+), 30 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-axxia.txt > create mode 100644 Documentation/devicetree/bindings/i2c/lsi,api2c.yaml > > diff --git a/Documentation/devicetree/bindings/i2c/i2c-axxia.txt b/Documentation/devicetree/bindings/i2c/i2c-axxia.txt > deleted file mode 100644 > index 7d53a2b79553..000000000000 > --- a/Documentation/devicetree/bindings/i2c/i2c-axxia.txt > +++ /dev/null > @@ -1,30 +0,0 @@ > -LSI Axxia I2C > - > -Required properties : > -- compatible : Must be "lsi,api2c" > -- reg : Offset and length of the register set for the device > -- interrupts : the interrupt specifier > -- #address-cells : Must be <1>; > -- #size-cells : Must be <0>; > -- clock-names : Must contain "i2c". > -- clocks: Must contain an entry for each name in clock-names. See the common > - clock bindings. > - > -Optional properties : > -- clock-frequency : Desired I2C bus clock frequency in Hz. If not specified, > - the default 100 kHz frequency will be used. As only Normal and Fast modes > - are supported, possible values are 100000 and 400000. > - > -Example : > - > -i2c@2010084000 { > - compatible = "lsi,api2c"; > - device_type = "i2c"; > - #address-cells = <1>; > - #size-cells = <0>; > - reg = <0x20 0x10084000 0x00 0x1000>; > - interrupts = <0 19 4>; > - clocks = <&clk_per>; > - clock-names = "i2c"; > - clock-frequency = <400000>; > -}; > diff --git a/Documentation/devicetree/bindings/i2c/lsi,api2c.yaml b/Documentation/devicetree/bindings/i2c/lsi,api2c.yaml > new file mode 100644 > index 000000000000..2d1c3069c3a3 > --- /dev/null > +++ b/Documentation/devicetree/bindings/i2c/lsi,api2c.yaml > @@ -0,0 +1,52 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/i2c/lsi,api2c.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: LSI Axxia I2C Controller > + > +maintainers: > + - Anders Berg I don't think lsi.com is valid any more. We'll see if it bounces. Otherwise, Reviewed-by: Rob Herring (Arm)