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 A99E8146D49; Fri, 28 Jun 2024 08:25:49 +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=1719563149; cv=none; b=kDEd4kc7Ur+4DIABAVAOeGdqCF3VGEDUf3kGdznYQ2f2Pl5Z6Pgm1VYiPjcxAePHYcA7ceuKcLcATEKB2Y5HVywD6POm/cUjKEfhw8sC34tRoq9hWCyHho4gojAgBnA7svMccoyv+a7J+DG+4oTSZP/PBoQ7pX3tUJDgN1aGf2s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1719563149; c=relaxed/simple; bh=4U7tRlvkBlHQY/+p5os0DKjcPT3AF5nDvp+hDjp7dm0=; h=Message-ID:Date:MIME-Version:Subject:To:References:From: In-Reply-To:Content-Type; b=ekgkzEKJX7cxClMS8iq86W09FA/v9sZudbja9adUQJhTBs7ygeAruj3OuwL62Vn+P2c6iA4TvkAyHQ4VPdzXM4P3aDeL4lEJ7mkApEekxrWtFvfxUP3xTacQtroKf6JmVmpnYaOMLC6IA8J0apa8gv2Jq+xrAXr+On70dUxphoc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=qJpgm91y; 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="qJpgm91y" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A607EC116B1; Fri, 28 Jun 2024 08:25:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1719563149; bh=4U7tRlvkBlHQY/+p5os0DKjcPT3AF5nDvp+hDjp7dm0=; h=Date:Subject:To:References:From:In-Reply-To:From; b=qJpgm91yrlvmVpBT5CRBdn+hSV7k//jQiX+Vp6jWsqjd3XDgzZ0Miyy45lF1UnNHM 2n7J/ViWUumZPvz7adnJMOrNZXactcCvxVbF11CXV2lOnAvU8IpCqDItK4l28kad6B Oq7OZM7Q43nW/+NENzdTe5BF90PKDG2aEgZVzCfqWyynZszUYoJ+OJ+auw5upf703E 1YxEQ9518yegNwlqNFjtCmOIwnAhvHCZSMuHJEdE5at//4Sc8vT/RPxkEs96Zdih8+ 7Sg3NU7evQxkSAn47dphgUnsfn1LvA/Kaf8YAClgcoI+5kAFzGcta91U7sx8YJ7ASu /S7epxTjB4QgA== Message-ID: <08f686f7-b0eb-4e40-9f31-75e2db9660d8@kernel.org> Date: Fri, 28 Jun 2024 10:25:43 +0200 Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 2/2] ASoC: dt-bindings: simple-audio-mux: add mux-names property To: Kuninori Morimoto , Alexandre Belloni , Conor Dooley , Jaroslav Kysela , Krzysztof Kozlowski , Krzysztof Kozlowski , Liam Girdwood , Mark Brown , Rob Herring , Takashi Iwai , devicetree@vger.kernel.org, linux-sound@vger.kernel.org References: <87h6ddale3.wl-kuninori.morimoto.gx@renesas.com> <87ed8halde.wl-kuninori.morimoto.gx@renesas.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; keydata= xsFNBFVDQq4BEAC6KeLOfFsAvFMBsrCrJ2bCalhPv5+KQF2PS2+iwZI8BpRZoV+Bd5kWvN79 cFgcqTTuNHjAvxtUG8pQgGTHAObYs6xeYJtjUH0ZX6ndJ33FJYf5V3yXqqjcZ30FgHzJCFUu JMp7PSyMPzpUXfU12yfcRYVEMQrmplNZssmYhiTeVicuOOypWugZKVLGNm0IweVCaZ/DJDIH gNbpvVwjcKYrx85m9cBVEBUGaQP6AT7qlVCkrf50v8bofSIyVa2xmubbAwwFA1oxoOusjPIE J3iadrwpFvsZjF5uHAKS+7wHLoW9hVzOnLbX6ajk5Hf8Pb1m+VH/E8bPBNNYKkfTtypTDUCj NYcd27tjnXfG+SDs/EXNUAIRefCyvaRG7oRYF3Ec+2RgQDRnmmjCjoQNbFrJvJkFHlPeHaeS BosGY+XWKydnmsfY7SSnjAzLUGAFhLd/XDVpb1Een2XucPpKvt9ORF+48gy12FA5GduRLhQU vK4tU7ojoem/G23PcowM1CwPurC8sAVsQb9KmwTGh7rVz3ks3w/zfGBy3+WmLg++C2Wct6nM Pd8/6CBVjEWqD06/RjI2AnjIq5fSEH/BIfXXfC68nMp9BZoy3So4ZsbOlBmtAPvMYX6U8VwD TNeBxJu5Ex0Izf1NV9CzC3nNaFUYOY8KfN01X5SExAoVTr09ewARAQABzSVLcnp5c3p0b2Yg S296bG93c2tpIDxrcnprQGtlcm5lbC5vcmc+wsGVBBMBCgA/AhsDBgsJCAcDAgYVCAIJCgsE FgIDAQIeAQIXgBYhBJvQfg4MUfjVlne3VBuTQ307QWKbBQJgPO8PBQkUX63hAAoJEBuTQ307 QWKbBn8P+QFxwl7pDsAKR1InemMAmuykCHl+XgC0LDqrsWhAH5TYeTVXGSyDsuZjHvj+FRP+ gZaEIYSw2Yf0e91U9HXo3RYhEwSmxUQ4Fjhc9qAwGKVPQf6YuQ5yy6pzI8brcKmHHOGrB3tP /MODPt81M1zpograAC2WTDzkICfHKj8LpXp45PylD99J9q0Y+gb04CG5/wXs+1hJy/dz0tYy iua4nCuSRbxnSHKBS5vvjosWWjWQXsRKd+zzXp6kfRHHpzJkhRwF6ArXi4XnQ+REnoTfM5Fk VmVmSQ3yFKKePEzoIriT1b2sXO0g5QXOAvFqB65LZjXG9jGJoVG6ZJrUV1MVK8vamKoVbUEe 0NlLl/tX96HLowHHoKhxEsbFzGzKiFLh7hyboTpy2whdonkDxpnv/H8wE9M3VW/fPgnL2nPe xaBLqyHxy9hA9JrZvxg3IQ61x7rtBWBUQPmEaK0azW+l3ysiNpBhISkZrsW3ZUdknWu87nh6 eTB7mR7xBcVxnomxWwJI4B0wuMwCPdgbV6YDUKCuSgRMUEiVry10xd9KLypR9Vfyn1AhROrq AubRPVeJBf9zR5UW1trJNfwVt3XmbHX50HCcHdEdCKiT9O+FiEcahIaWh9lihvO0ci0TtVGZ MCEtaCE80Q3Ma9RdHYB3uVF930jwquplFLNF+IBCn5JRzsFNBFVDXDQBEADNkrQYSREUL4D3 Gws46JEoZ9HEQOKtkrwjrzlw/tCmqVzERRPvz2Xg8n7+HRCrgqnodIYoUh5WsU84N03KlLue MNsWLJBvBaubYN4JuJIdRr4dS4oyF1/fQAQPHh8Thpiz0SAZFx6iWKB7Qrz3OrGCjTPcW6ei OMheesVS5hxietSmlin+SilmIAPZHx7n242u6kdHOh+/SyLImKn/dh9RzatVpUKbv34eP1wA GldWsRxbf3WP9pFNObSzI/Bo3kA89Xx2rO2roC+Gq4LeHvo7ptzcLcrqaHUAcZ3CgFG88CnA 6z6lBZn0WyewEcPOPdcUB2Q7D/NiUY+HDiV99rAYPJztjeTrBSTnHeSBPb+qn5ZZGQwIdUW9 YegxWKvXXHTwB5eMzo/RB6vffwqcnHDoe0q7VgzRRZJwpi6aMIXLfeWZ5Wrwaw2zldFuO4Dt 91pFzBSOIpeMtfgb/Pfe/a1WJ/GgaIRIBE+NUqckM+3zJHGmVPqJP/h2Iwv6nw8U+7Yyl6gU BLHFTg2hYnLFJI4Xjg+AX1hHFVKmvl3VBHIsBv0oDcsQWXqY+NaFahT0lRPjYtrTa1v3tem/ JoFzZ4B0p27K+qQCF2R96hVvuEyjzBmdq2esyE6zIqftdo4MOJho8uctOiWbwNNq2U9pPWmu 4vXVFBYIGmpyNPYzRm0QPwARAQABwsF8BBgBCgAmAhsMFiEEm9B+DgxR+NWWd7dUG5NDfTtB YpsFAmA872oFCRRflLYACgkQG5NDfTtBYpvScw/9GrqBrVLuJoJ52qBBKUBDo4E+5fU1bjt0 Gv0nh/hNJuecuRY6aemU6HOPNc2t8QHMSvwbSF+Vp9ZkOvrM36yUOufctoqON+wXrliEY0J4 ksR89ZILRRAold9Mh0YDqEJc1HmuxYLJ7lnbLYH1oui8bLbMBM8S2Uo9RKqV2GROLi44enVt vdrDvo+CxKj2K+d4cleCNiz5qbTxPUW/cgkwG0lJc4I4sso7l4XMDKn95c7JtNsuzqKvhEVS oic5by3fbUnuI0cemeizF4QdtX2uQxrP7RwHFBd+YUia7zCcz0//rv6FZmAxWZGy5arNl6Vm lQqNo7/Poh8WWfRS+xegBxc6hBXahpyUKphAKYkah+m+I0QToCfnGKnPqyYIMDEHCS/RfqA5 t8F+O56+oyLBAeWX7XcmyM6TGeVfb+OZVMJnZzK0s2VYAuI0Rl87FBFYgULdgqKV7R7WHzwD uZwJCLykjad45hsWcOGk3OcaAGQS6NDlfhM6O9aYNwGL6tGt/6BkRikNOs7VDEa4/HlbaSJo 7FgndGw1kWmkeL6oQh7wBvYll2buKod4qYntmNKEicoHGU+x91Gcan8mCoqhJkbqrL7+nXG2 5Q/GS5M9RFWS+nYyJh+c3OcfKqVcZQNANItt7+ULzdNJuhvTRRdC3g9hmCEuNSr+CLMdnRBY fv0= In-Reply-To: <87ed8halde.wl-kuninori.morimoto.gx@renesas.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 28/06/2024 03:47, Kuninori Morimoto wrote: > simple-audio-mux is designed to be used generally, thus "Input 1" or > "Input 2" are used to selecting MUX input. This numbered inputs would > work, but might be not user friendly in some case, for example in case > of system hardware design has some clear labels. > Adds new "state-labels" property and enable to select MUX by own state > names. > > Signed-off-by: Kuninori Morimoto > --- > .../devicetree/bindings/sound/simple-audio-mux.yaml | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/Documentation/devicetree/bindings/sound/simple-audio-mux.yaml b/Documentation/devicetree/bindings/sound/simple-audio-mux.yaml > index 9f319caf3db7..3b38a0753282 100644 > --- a/Documentation/devicetree/bindings/sound/simple-audio-mux.yaml > +++ b/Documentation/devicetree/bindings/sound/simple-audio-mux.yaml > @@ -24,6 +24,11 @@ properties: > description: | > GPIOs used to select the input line. > > + state-labels: > + description: | Do not need '|' unless you need to preserve formatting. > + State of input line. default is "Input 1", "Input 2" > + $ref: /schemas/types.yaml#/definitions/string-array If I understood correctly the driver, you have only one GPIO and only two states, right? If so, then "maxItems: 2". Best regards, Krzysztof