From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 99B30C61DDE for ; Sun, 30 Aug 2026 13:06:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:Reply-To:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:References:Cc:To:Subject: From:MIME-Version:Date:Message-ID:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=62bx/sXdTA7tpxKQI8cfHaB3+DPppKhrg+1wTytpfp8=; b=sSscCqy+hrhFQvEayHmU0KiYpN 6KZTIL3+/e90uUegt7bqFLL0EIA4JQZec5OHQwCETZqqat5FKC+mdP4NzxA2wBiCKoovAord3q9Kl u0kj8bY0RA4otVDQt9lS0w8JTv8jEYFnzsw7wMb+Twx66yDICSf6FEf15j3aFW3xeGQkVJ3V6RrG+ pSA7T+rnPBr9Af1efAE9Goyn2NiZRsPrAP/K6Gt2kewQteBILd4zdURXxJP8cA6Ww2KL0LcITDJ97 4kv3+AWVDx7F7Jl/g9hIL/SFlBg/1E7vRMdmMvhN7Co/492c1VgLjzn8W2OvW9J88jNeTiDUCi8PL iP5Nwyjw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x0fFF-00000007jMb-1F3O; Sun, 30 Aug 2026 13:06:45 +0000 Received: from mail-wm1-x32c.google.com ([2a00:1450:4864:20::32c]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x0fFD-00000007jLT-1xDo for linux-amlogic@lists.infradead.org; Sun, 30 Aug 2026 13:06:44 +0000 Received: by mail-wm1-x32c.google.com with SMTP id 5b1f17b1804b1-49557167508so26427415e9.1 for ; Sun, 30 Aug 2026 06:06:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1788095201; x=1788700001; darn=lists.infradead.org; h=content-transfer-encoding:content-type:in-reply-to:organization :autocrypt:content-language:references:cc:to:subject:reply-to:from :user-agent:mime-version:date:message-id:from:to:cc:subject:date :message-id:reply-to:content-type; bh=jq+ZfaXrZvTkZsYgTJsjcj34MHFpmYRP4Z0eWcu7sE0=; b=dXkMinKYydtWTxLfrHQWGBLS25XremmXQbL/cC1mJrwV1P8ICUixO1ScoOcDZkXBmx kAwy7nLfksDh3uF+SFCWDdA8th0mg/kDCvV2rfmzr8SvCdJ+Apb6JgLS4qQ6AsuWO+Ps SYitkHdK0eMkc8vdN6jy15qT1igxoIkMr+EtAuAKvlTDm5w8RjpwtuZ+YcJ84uDIdlLH DWkgkgdw6mTqZtd9GJzt7ZjlCqrrNuk/ALAUfLdLqiYe/bWwT+Bl3V3r0Yl/UWiOsKU3 Qk/6lI0KtEm7RkJ0HfyWWh5DtCrRt27p87pPEOKtWX6Vnmc+Ygsk+fNesnM+HZ0SwMjJ 7brA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1788095201; x=1788700001; h=content-transfer-encoding:content-type:in-reply-to:organization :autocrypt:content-language:references:cc:to:subject:reply-to:from :user-agent:mime-version:date:message-id:x-gm-gg:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to:content-type; bh=jq+ZfaXrZvTkZsYgTJsjcj34MHFpmYRP4Z0eWcu7sE0=; b=mcPQGpo7tZ4SsqogfAHERw3Plr6lzUkDuIkLojy4g0L2iRhBgdYXzIYT3H1drD1peO HRnIo9IbcjNE8m9PnnBVGU+uEIjRoYOS3124+uBUHKgTBqKGt9HBThUi8Z/ciF8nW0v+ ep5QPaMvm3v1KwwReZJv5zRoBxPMlic2LyWsQkLgIpuT0BWR6Z2TFWEdbAUHjnIIOwak tdFz8DUm9KKY/rtIx9uPWx0cry8coTFDNyxAsUrZV/WQzwERY9u3NseXvYaBGxF+r/9c YIbC5UGbMweIdaZjhxjUDuEZC4bqDUiLg1dnilrwaZxHlocvzz1ciFYBaXD7FmigYMCf PiBw== X-Forwarded-Encrypted: i=1; AHgh+RqpVwIEfLQS6dLceOkJN2ZWU9hJbd+c72JggD6HQzJyJqVthho11wsi2awy66JY0p0iDS6Z+trXHCax+zvv@lists.infradead.org X-Gm-Message-State: AFuF++myIqM3mJXsZUweKuzr/RNT7Q1Aat37sROFmmCjdvmt1kOZw8Rq h0VDSbBWw7MeBq3/ODXpE+tNaTjGLQ3j7bq0jB3uSoZKuAL0RValcJ1RV7kn1hb/iHg= X-Gm-Gg: AR+sD127T19gHUthgBYFlF4DsiW0zNNg70JQye1P0uRZJCDtrehGcY4eVg13zkOv31+ Cbqlhk0qm/aWwWmmBnE+r8djC3ypgXDvQsvgQTolFnP/fSOkaOghv+cAAyCdRmWjzLocmm5uUVL BKGQU9fdwH0rBFyrJFT+LgxhFcJjJYZL8x7EGGSJy0oOwNdF4b444FMQJj8aHYp3fVCQ53mY+n+ c5eHpAPhM5my9d39e2WyRKU+u0ChHd8Y/1Tyetq5B2cJ7SuSQsGf0wX6tReERmLjM9E5AkwNWRt FmcDdacD+rA7k3vFDcV2u2QI1uoEDHGxI+tB0tTk5UXGsx7gwzxXSmH5fKTZGQwM332pcdkO+qD O0aTc0KA6hCGTgvr/1xA9qb3VnrzEQTwhd0ZHlQKInF+nthexLBk1ztWBCV+HszgYZIUAgsPzOY YZ6zgA7JVtT9L2WZou1eB75+df23gEmDoBh/xei3H8wnVGNp/atMxVbMNZROUrK+GOyPtEG0Ue X-Received: by 2002:a05:600c:19ca:b0:495:52a5:8829 with SMTP id 5b1f17b1804b1-49b91c47b3dmr274079255e9.11.1788095201493; Sun, 30 Aug 2026 06:06:41 -0700 (PDT) Received: from [192.168.1.36] ([83.214.235.72]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-482fbb20713sm15406915f8f.21.2026.08.30.06.06.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 30 Aug 2026 06:06:41 -0700 (PDT) Message-ID: Date: Sun, 30 Aug 2026 15:06:34 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Neil Armstrong Subject: Re: [PATCH 2/4] arm64: dts: amlogic: t7: fix the pin groups of two PWM outputs To: Lucas Tanure , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Stephen Boyd Cc: Jian Hu , Ronald Claveau , Brian Masney , Chuan Liu , linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org References: <20260829094758.23248-1-tanure@linux.com> <20260829094758.23248-3-tanure@linux.com> Content-Language: en-US, fr Autocrypt: addr=neil.armstrong@linaro.org; keydata= xsBNBE1ZBs8BCAD78xVLsXPwV/2qQx2FaO/7mhWL0Qodw8UcQJnkrWmgTFRobtTWxuRx8WWP GTjuhvbleoQ5Cxjr+v+1ARGCH46MxFP5DwauzPekwJUD5QKZlaw/bURTLmS2id5wWi3lqVH4 BVF2WzvGyyeV1o4RTCYDnZ9VLLylJ9bneEaIs/7cjCEbipGGFlfIML3sfqnIvMAxIMZrvcl9 qPV2k+KQ7q+aXavU5W+yLNn7QtXUB530Zlk/d2ETgzQ5FLYYnUDAaRl+8JUTjc0CNOTpCeik 80TZcE6f8M76Xa6yU8VcNko94Ck7iB4vj70q76P/J7kt98hklrr85/3NU3oti3nrIHmHABEB AAHNKk5laWwgQXJtc3Ryb25nIDxuZWlsLmFybXN0cm9uZ0BsaW5hcm8ub3JnPsLAkQQTAQoA OwIbIwULCQgHAwUVCgkICwUWAgMBAAIeAQIXgBYhBInsPQWERiF0UPIoSBaat7Gkz/iuBQJk Q5wSAhkBAAoJEBaat7Gkz/iuyhMIANiD94qDtUTJRfEW6GwXmtKWwl/mvqQtaTtZID2dos04 YqBbshiJbejgVJjy+HODcNUIKBB3PSLaln4ltdsV73SBcwUNdzebfKspAQunCM22Mn6FBIxQ GizsMLcP/0FX4en9NaKGfK6ZdKK6kN1GR9YffMJd2P08EO8mHowmSRe/ExAODhAs9W7XXExw UNCY4pVJyRPpEhv373vvff60bHxc1k/FF9WaPscMt7hlkbFLUs85kHtQAmr8pV5Hy9ezsSRa GzJmiVclkPc2BY592IGBXRDQ38urXeM4nfhhvqA50b/nAEXc6FzqgXqDkEIwR66/Gbp0t3+r yQzpKRyQif3OwE0ETVkGzwEIALyKDN/OGURaHBVzwjgYq+ZtifvekdrSNl8TIDH8g1xicBYp QTbPn6bbSZbdvfeQPNCcD4/EhXZuhQXMcoJsQQQnO4vwVULmPGgtGf8PVc7dxKOeta+qUh6+ SRh3vIcAUFHDT3f/Zdspz+e2E0hPV2hiSvICLk11qO6cyJE13zeNFoeY3ggrKY+IzbFomIZY 4yG6xI99NIPEVE9lNBXBKIlewIyVlkOaYvJWSV+p5gdJXOvScNN1epm5YHmf9aE2ZjnqZGoM Mtsyw18YoX9BqMFInxqYQQ3j/HpVgTSvmo5ea5qQDDUaCsaTf8UeDcwYOtgI8iL4oHcsGtUX oUk33HEAEQEAAcLAXwQYAQIACQUCTVkGzwIbDAAKCRAWmrexpM/4rrXiB/sGbkQ6itMrAIfn M7IbRuiSZS1unlySUVYu3SD6YBYnNi3G5EpbwfBNuT3H8//rVvtOFK4OD8cRYkxXRQmTvqa3 3eDIHu/zr1HMKErm+2SD6PO9umRef8V82o2oaCLvf4WeIssFjwB0b6a12opuRP7yo3E3gTCS KmbUuLv1CtxKQF+fUV1cVaTPMyT25Od+RC1K+iOR0F54oUJvJeq7fUzbn/KdlhA8XPGzwGRy 4zcsPWvwnXgfe5tk680fEKZVwOZKIEuJC3v+/yZpQzDvGYJvbyix0lHnrCzq43WefRHI5XTT QbM0WUIBIcGmq38+OgUsMYu4NzLu7uZFAcmp6h8g Organization: Linaro In-Reply-To: <20260829094758.23248-3-tanure@linux.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260830_060643_542317_40D7A2EA X-CRM114-Status: GOOD ( 13.63 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Neil Armstrong Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org On 8/29/26 11:47, Lucas Tanure wrote: > Two of the PWM outputs can each appear on more than one pin, but the > description named a single group that does not exist, so anything using > it refused to start. > > Name the real groups instead, one entry per pin, the same way the other > multi-pin PWM output is already described. > > Fixes: 2a2a7b9701a7 ("arm64: dts: amlogic: t7: Add PWM pinctrl nodes") > Assisted-by: Claude:claude-opus-5 > Signed-off-by: Lucas Tanure > --- > arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi | 32 ++++++++++++++++++--- > 1 file changed, 28 insertions(+), 4 deletions(-) > > diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi > index c3dc479b137d..8c4bd683cce0 100644 > --- a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi > +++ b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi > @@ -458,9 +458,25 @@ mux { > }; > }; > > - pwm_ao_g_pins: pwm-ao-g { > + pwm_ao_g_d11_pins: pwm-ao-g-d11 { > mux { > - groups = "pwm_ao_g"; > + groups = "pwm_ao_g_d11"; > + function = "pwm_ao_g"; > + bias-disable; > + }; > + }; > + > + pwm_ao_g_d7_pins: pwm-ao-g-d7 { > + mux { > + groups = "pwm_ao_g_d7"; > + function = "pwm_ao_g"; > + bias-disable; > + }; > + }; > + > + pwm_ao_g_e_pins: pwm-ao-g-e { > + mux { > + groups = "pwm_ao_g_e"; > function = "pwm_ao_g"; > bias-disable; > }; > @@ -474,9 +490,17 @@ mux { > }; > }; > > - pwm_ao_h_pins: pwm-ao-h { > + pwm_ao_h_d5_pins: pwm-ao-h-d5 { > + mux { > + groups = "pwm_ao_h_d5"; > + function = "pwm_ao_h"; > + bias-disable; > + }; > + }; > + > + pwm_ao_h_d10_pins: pwm-ao-h-d10 { > mux { > - groups = "pwm_ao_h"; > + groups = "pwm_ao_h_d10"; > function = "pwm_ao_h"; > bias-disable; > }; Reviewed-by: Neil Armstrong Thanks, Neil _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic