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 EE5E3C36002 for ; Mon, 24 Mar 2025 07:11:22 +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=7Co4nAKoEZOj8bveeWF+nWQvdcmufT12u+jrHzX0p2U=; b=AZe5Lzs6rW8Og6ioavYTtfFLf/ 3ztUwbBiYQA4k47hBb6J4F9vhuvnZlsWafrNw59tMbft75cuFzPC/dMU1c8t1mc77WB6Gh2aYDUBa dPSHMqPwty+2Vc3m7IwoqjLHxEZKRXbBEqrMgi3xIbp2X1i1DqaewoZ8MIgchXJCc3djxBCfNjxzt fbKLLH/z6H9BnWr65qxBjWHG4LUMbEXOzRH1wUwEiMP4SKCRAVkGyokMiA08evQ4qYdkZ82e91xsB 9BymXiU269UY9iGenYGcMJ/F8pI+V8ySy1UDXOhqh+xSvMXOvLTY1hRXLSQGuuh3UgcwCevJd1hZt 8hJ7AQhg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1twbxt-00000002PXx-2ej6; Mon, 24 Mar 2025 07:11:17 +0000 Received: from mail-wm1-x32c.google.com ([2a00:1450:4864:20::32c]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1twbtS-00000002OmS-2OvT for linux-amlogic@lists.infradead.org; Mon, 24 Mar 2025 07:06:44 +0000 Received: by mail-wm1-x32c.google.com with SMTP id 5b1f17b1804b1-43cef035a3bso26893305e9.1 for ; Mon, 24 Mar 2025 00:06:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1742800001; x=1743404801; darn=lists.infradead.org; h=content-transfer-encoding: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; bh=qnmDKnt+3x8rZ4oEZN/cwh/A9C0xUNyVpIFqNNgq/qA=; b=HJRsUUfAL/XcgDexDbo2O9IJw2G4mjGCAVH9BKMD2KupYhTX7acmDTlPnNO2XKJuX2 5HTT7NJxCIr1hMMfwYwNIBMJtj8um1aP6dNSw2lUWy2Af7LcJvdZQCHnv8qjvdRkoJiH U3BgeMSlTKqt50PyM7CTJN8XV4Dtf6mL0woZ7DL1rDrWWZSrzb+COhlBKNqz36qC9biO HjeEjQn/dxTjoQilA6YVGscggTjMqLPxRRCY4qLDAZa8AZnZDx9nby7PipjPbyC+xYv2 gwQV4zLHAk+zOVCy408NIzUCIdyJfecC4q5fi4jcvVC11Yq3/sc23WniawnzgceM0/TI Sjiw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1742800001; x=1743404801; h=content-transfer-encoding:in-reply-to:organization:autocrypt :content-language:references:cc:to:subject:reply-to:from:user-agent :mime-version:date:message-id:x-gm-message-state:from:to:cc:subject :date:message-id:reply-to; bh=qnmDKnt+3x8rZ4oEZN/cwh/A9C0xUNyVpIFqNNgq/qA=; b=fc45bOHHMMkG8AE3AySMjkz1IjhsKOv6+FPke5M+YHnTwixRSmZsB2wDBC+K6CJyR2 M6pEaXya9YQPxIZggoE9FXdu6f2rjBVLnJQpr3gQV/sIn9bQLKvMLxM3fcvF/1cnkgqq mgMdoTwBc3xSUlW/1fSQDvT8OhCViQNooTBWrKclNlX85UMD7Ot1nF8gHnbACpIJ0xgs QAD4QTvONtBjuogAh0RJPE8DYuL2yTsRwvx06C0vlcHLwFgPpY7M9F/6q1+s71xeWfgS j8FYwLTVm1lFx3NHkfc27+BdzKsOzQv5PkzRKND/WqFuSl5QIyGYfRwXTidN6FiAVRH9 Pwag== X-Forwarded-Encrypted: i=1; AJvYcCWUWKQrgn/dB/tMO981rh1/yW6WJ0Phq+CcKEYn1JUKIEt3IFjA8P7xr+JSE55R1B77uMmUSK0bkj83SCFC@lists.infradead.org X-Gm-Message-State: AOJu0Yz016frg08M0LSZYmddo/QRyBI6V4c5BrQi+IXrGnXQTSR4SNBz mXawPtmXdn2n5+hPOrHppt/g1F90caTOl53VsNpH121a2vxbVD5FziYFwhUeH/c= X-Gm-Gg: ASbGncsGzJu3HZu93q4YZe1QnzEmLi6QNXp2rJjtgW1e9Mo24KqyZ5S+wJCkoUTuOFN L+Qs3jLnQcXIDZ8LMwa0UwGMAiDHZ4aYuE2Dm8RyGiNpHtyqy98zi+pxY7i4bHaQh3OHDmGR7wa Kyb1bnDckuveyzNw+TidMrDznwRDW1XeAdrOMauJIGo3YsxvKi8LrE8alfF5ps3+SWmMnnOIeO7 xaP+wAbJYH6G0Tf2z8UB5ox6fcxJK+0TeoS0VX+EUcXdWWcvia22Ikw5lR3Ad7RuNOYPD85nWtd x8iWXJhfFSG5yT0rH25lSJawDMXaRSV2PjIB5WuoLRyd9wG2d0KPKFC5ByKt3vh2HyIgW+ZNFbZ VQiliZcsCOwrnQzgl5ffoDqSI2Js= X-Google-Smtp-Source: AGHT+IEb+RllboZvRFdgVsQATpGzqRiQIUj/XZMAGqa20bkDRnSgciaHkWRmRX6hFu38Os+eZIOsfw== X-Received: by 2002:a05:600c:34cc:b0:43c:efed:732c with SMTP id 5b1f17b1804b1-43d50a3c1d4mr97177875e9.28.1742800000709; Mon, 24 Mar 2025 00:06:40 -0700 (PDT) Received: from ?IPV6:2a01:e0a:3d9:2080:a356:8d0:d4d:bb5f? ([2a01:e0a:3d9:2080:a356:8d0:d4d:bb5f]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3997f9957aasm10173629f8f.10.2025.03.24.00.06.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 24 Mar 2025 00:06:40 -0700 (PDT) Message-ID: Date: Mon, 24 Mar 2025 08:06:39 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Neil Armstrong Subject: Re: [PATCH v5 2/3] arm64: dts: amlogic: Add A4 Reset Controller To: kelvin.zhang@amlogic.com, Philipp Zabel , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kevin Hilman , Jerome Brunet , Martin Blumenstingl Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, Zelong Dong References: <20250320-a4-a5-reset-v5-0-296f83bf733d@amlogic.com> <20250320-a4-a5-reset-v5-2-296f83bf733d@amlogic.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: <20250320-a4-a5-reset-v5-2-296f83bf733d@amlogic.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250324_000642_629695_7BC5220A X-CRM114-Status: GOOD ( 14.97 ) 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@linaro.org 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 20/03/2025 10:42, Kelvin Zhang via B4 Relay wrote: > From: Zelong Dong > > Add the device node and related header file for Amlogic > A4 reset controller. > > Signed-off-by: Zelong Dong > Link: https://lore.kernel.org/r/20240918074211.8067-3-zelong.dong@amlogic.com > Signed-off-by: Kelvin Zhang > --- > arch/arm64/boot/dts/amlogic/amlogic-a4-reset.h | 93 ++++++++++++++++++++++++++ > arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi | 8 +++ > 2 files changed, 101 insertions(+) > > diff --git a/arch/arm64/boot/dts/amlogic/amlogic-a4-reset.h b/arch/arm64/boot/dts/amlogic/amlogic-a4-reset.h > new file mode 100644 > index 0000000000000000000000000000000000000000..f6a4c90bab3cf7cfaa3c98c522bed5e455b73bd3 > --- /dev/null > +++ b/arch/arm64/boot/dts/amlogic/amlogic-a4-reset.h > @@ -0,0 +1,93 @@ > +/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */ > +/* > + * Copyright (c) 2024 Amlogic, Inc. All rights reserved. > + */ > + > +#ifndef __DTS_AMLOGIC_A4_RESET_H > +#define __DTS_AMLOGIC_A4_RESET_H > + > +/* RESET0 */ > +/* 0-3 */ > +#define RESET_USB 4 > +/* 5-6*/ > +#define RESET_U2PHY22 7 > +#define RESET_USBPHY20 8 > +#define RESET_U2PHY21 9 > +#define RESET_USB2DRD 10 > +#define RESET_U2H 11 > +#define RESET_LED_CTRL 12 > +/* 13-31 */ > + > +/* RESET1 */ > +#define RESET_AUDIO 32 > +#define RESET_AUDIO_VAD 33 > +/* 34*/ > +#define RESET_DDR_APB 35 > +#define RESET_DDR 36 > +#define RESET_VOUT_VENC 37 > +#define RESET_VOUT 38 > +/* 39-47 */ > +#define RESET_ETHERNET 48 > +/* 49-63 */ > + > +/* RESET2 */ > +#define RESET_DEVICE_MMC_ARB 64 > +#define RESET_IRCTRL 65 > +/* 66*/ > +#define RESET_TS_PLL 67 > +/* 68-72*/ > +#define RESET_SPICC_0 73 > +#define RESET_SPICC_1 74 > +/* 75-79*/ > +#define RESET_MSR_CLK 80 > +/* 81*/ > +#define RESET_SAR_ADC 82 > +/* 83-87*/ > +#define RESET_ACODEC 88 > +/* 89-90*/ > +#define RESET_WATCHDOG 91 > +/* 92-95*/ > + > +/* RESET3 */ > +/* 96-127 */ > + > +/* RESET4 */ > +/* 128-131 */ > +#define RESET_PWM_AB 132 > +#define RESET_PWM_CD 133 > +#define RESET_PWM_EF 134 > +#define RESET_PWM_GH 135 > +/* 136-137*/ > +#define RESET_UART_A 138 > +#define RESET_UART_B 139 > +/* 140*/ > +#define RESET_UART_D 141 > +#define RESET_UART_E 142 > +/* 143-144*/ > +#define RESET_I2C_M_A 145 > +#define RESET_I2C_M_B 146 > +#define RESET_I2C_M_C 147 > +#define RESET_I2C_M_D 148 > +/* 149-151*/ > +#define RESET_SDEMMC_A 152 > +/* 153*/ > +#define RESET_SDEMMC_C 154 > +/* 155-159*/ > + > +/* RESET5 */ > +/* 160-175*/ > +#define RESET_BRG_AO_NIC_SYS 176 > +/* 177*/ > +#define RESET_BRG_AO_NIC_MAIN 178 > +#define RESET_BRG_AO_NIC_AUDIO 179 > +/* 180-183*/ > +#define RESET_BRG_AO_NIC_ALL 184 > +/* 185*/ > +#define RESET_BRG_NIC_SDIO 186 > +#define RESET_BRG_NIC_EMMC 187 > +#define RESET_BRG_NIC_DSU 188 > +#define RESET_BRG_NIC_CLK81 189 > +#define RESET_BRG_NIC_MAIN 190 > +#define RESET_BRG_NIC_ALL 191 > + > +#endif > diff --git a/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi > index fa80fa365f13c4a93f5577f78bf2b3369cb91cb8..6537153b3026af1bf9d1df0a196619b716553cde 100644 > --- a/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi > +++ b/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi > @@ -4,6 +4,7 @@ > */ > > #include "amlogic-a4-common.dtsi" > +#include "amlogic-a4-reset.h" > #include > #include > / { > @@ -51,6 +52,13 @@ pwrc: power-controller { > }; > > &apb { > + reset: reset-controller@2000 { > + compatible = "amlogic,a4-reset", > + "amlogic,meson-s4-reset"; > + reg = <0x0 0x2000 0x0 0x98>; > + #reset-cells = <1>; > + }; > + > gpio_intc: interrupt-controller@4080 { > compatible = "amlogic,a4-gpio-intc", > "amlogic,meson-gpio-intc"; > Reviewed-by: Neil Armstrong _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic 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 85830C36008 for ; Mon, 24 Mar 2025 07:11:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Reply-To:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: Content-Transfer-Encoding:Content-Type: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=qnmDKnt+3x8rZ4oEZN/cwh/A9C0xUNyVpIFqNNgq/qA=; b=PxCjTnbaOW1tlTWo3d6BF3N8oO ga/qVlttie3LOEuUIWl4WrXf03Ua/zKsd626kVQkwINZNviVKsfkiucuTzhd1pYqaYVWM7tFC4stq VQgXcCfRnNPf8xatEJiHGxYFv5hhNbN7BOHmgy+3RYmBJomExO2ZblGByZ7UE2QLXUhR+9F6IOEQs rWFUpScaJ3HWHkxiGKtdqvZgyaS3mIAhjsS4OLXhQUDcOBQ0NwBMWrTOorrFU2dSCBxHF+6i/Zfpp s6qWCAgUUrk1o32Dj3lA8Dir8cD7v8emkn0F0GZbNoDbThaMWcU0VO80Q6amhKlNwnJF43XmTPmIt iyNnpVyw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1twbxt-00000002PXe-0LOK; Mon, 24 Mar 2025 07:11:17 +0000 Received: from mail-wm1-x335.google.com ([2a00:1450:4864:20::335]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1twbtS-00000002OmR-2P0b for linux-arm-kernel@lists.infradead.org; Mon, 24 Mar 2025 07:06:43 +0000 Received: by mail-wm1-x335.google.com with SMTP id 5b1f17b1804b1-43690d4605dso26579225e9.0 for ; Mon, 24 Mar 2025 00:06:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1742800001; x=1743404801; darn=lists.infradead.org; h=content-transfer-encoding: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; bh=qnmDKnt+3x8rZ4oEZN/cwh/A9C0xUNyVpIFqNNgq/qA=; b=HJRsUUfAL/XcgDexDbo2O9IJw2G4mjGCAVH9BKMD2KupYhTX7acmDTlPnNO2XKJuX2 5HTT7NJxCIr1hMMfwYwNIBMJtj8um1aP6dNSw2lUWy2Af7LcJvdZQCHnv8qjvdRkoJiH U3BgeMSlTKqt50PyM7CTJN8XV4Dtf6mL0woZ7DL1rDrWWZSrzb+COhlBKNqz36qC9biO HjeEjQn/dxTjoQilA6YVGscggTjMqLPxRRCY4qLDAZa8AZnZDx9nby7PipjPbyC+xYv2 gwQV4zLHAk+zOVCy408NIzUCIdyJfecC4q5fi4jcvVC11Yq3/sc23WniawnzgceM0/TI Sjiw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1742800001; x=1743404801; h=content-transfer-encoding:in-reply-to:organization:autocrypt :content-language:references:cc:to:subject:reply-to:from:user-agent :mime-version:date:message-id:x-gm-message-state:from:to:cc:subject :date:message-id:reply-to; bh=qnmDKnt+3x8rZ4oEZN/cwh/A9C0xUNyVpIFqNNgq/qA=; b=O6HvN9YgC6YTIOwUzxCalJ53QAJ7Eh8qvAoB4r8+FfFyRELqgOfZ6FJ5V/ZqpIXBof C4R+3eGHV7us4zL3GgY5Xe+Vwi9g+pQXH/G5wuZ0jUCIyB4knuugpEBgknkvcFJHMJCm mFto3KyGKEyTRTsW8GbR/yQoGK86HTIMqugtA08CWDBpc1ZKmB1Iu/kfeaXWxCB68QA4 emkrzdMnOS9MHO6TAOWf73ScRjv2Wgw6p9GxeZUD/Z8H+gRBmteWQIYlLbHAQ/VPx6ZK YtbnRWBSa41ZtwePdKa+7y4h1nLA2X8UVtpPoN1qiSGmaVMhV5uhUieiInt9CazsclCi aXaA== X-Forwarded-Encrypted: i=1; AJvYcCUKyJWgj53X0SvFlDmJxE37v/Q0a536jsKPtgowGXamelCH6nYanCF83t/7FtI+NKGHXaxWY4p+iD3+i/auphv+@lists.infradead.org X-Gm-Message-State: AOJu0Yzvb8O7KJLorrirvJ4vRuUedL7i5iH+69ojFMC46JCyCsiMTmPW 5zkNCGDXdMpj+3aCEPcOR9ykiAN/ZHTaubFrJaWYNuhwA5nUvAmMyuXepYTIycg= X-Gm-Gg: ASbGncvV0/vrf4se3kEnF3Ez6t3scOugtLwSJgWPq4EBqpcxAX3E0STSeQl8P+snctb VG0j2K0MGVeb+Q6Z9S1Aqf9aKWiK/WP/NsLzTKFmLvuIPwjmMRMiqbLCO7iogr6sfcUHV8WpD0k UpMnihABQ1fRxa9gznbSnvyKHM8POD4g/B3YPx6qYSt5I+nF1IN5QNX0n7f+bvuqiKqFaturAU3 qGKHpxNtm1wSboAFirfZcAcjdoqWdRJeFENMXbbL8EDu+UrrG9Lejc4gVv1YkbuZAiuv5SAe3+b LptPHMvp7pijDEo2obbSLjfhA9UrRl/MpAnKkVZvgn5UWOQ9i9JnpyV0RmEnjYu0yLKnRK/chFh 4GkK2dVZtPZpWqRl/QgHmavXtHhk= X-Google-Smtp-Source: AGHT+IEb+RllboZvRFdgVsQATpGzqRiQIUj/XZMAGqa20bkDRnSgciaHkWRmRX6hFu38Os+eZIOsfw== X-Received: by 2002:a05:600c:34cc:b0:43c:efed:732c with SMTP id 5b1f17b1804b1-43d50a3c1d4mr97177875e9.28.1742800000709; Mon, 24 Mar 2025 00:06:40 -0700 (PDT) Received: from ?IPV6:2a01:e0a:3d9:2080:a356:8d0:d4d:bb5f? ([2a01:e0a:3d9:2080:a356:8d0:d4d:bb5f]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3997f9957aasm10173629f8f.10.2025.03.24.00.06.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 24 Mar 2025 00:06:40 -0700 (PDT) Message-ID: Date: Mon, 24 Mar 2025 08:06:39 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird From: Neil Armstrong Subject: Re: [PATCH v5 2/3] arm64: dts: amlogic: Add A4 Reset Controller To: kelvin.zhang@amlogic.com, Philipp Zabel , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kevin Hilman , Jerome Brunet , Martin Blumenstingl Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, Zelong Dong References: <20250320-a4-a5-reset-v5-0-296f83bf733d@amlogic.com> <20250320-a4-a5-reset-v5-2-296f83bf733d@amlogic.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: <20250320-a4-a5-reset-v5-2-296f83bf733d@amlogic.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250324_000642_629058_FF67B356 X-CRM114-Status: GOOD ( 16.49 ) X-BeenThere: linux-arm-kernel@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@linaro.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 20/03/2025 10:42, Kelvin Zhang via B4 Relay wrote: > From: Zelong Dong > > Add the device node and related header file for Amlogic > A4 reset controller. > > Signed-off-by: Zelong Dong > Link: https://lore.kernel.org/r/20240918074211.8067-3-zelong.dong@amlogic.com > Signed-off-by: Kelvin Zhang > --- > arch/arm64/boot/dts/amlogic/amlogic-a4-reset.h | 93 ++++++++++++++++++++++++++ > arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi | 8 +++ > 2 files changed, 101 insertions(+) > > diff --git a/arch/arm64/boot/dts/amlogic/amlogic-a4-reset.h b/arch/arm64/boot/dts/amlogic/amlogic-a4-reset.h > new file mode 100644 > index 0000000000000000000000000000000000000000..f6a4c90bab3cf7cfaa3c98c522bed5e455b73bd3 > --- /dev/null > +++ b/arch/arm64/boot/dts/amlogic/amlogic-a4-reset.h > @@ -0,0 +1,93 @@ > +/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */ > +/* > + * Copyright (c) 2024 Amlogic, Inc. All rights reserved. > + */ > + > +#ifndef __DTS_AMLOGIC_A4_RESET_H > +#define __DTS_AMLOGIC_A4_RESET_H > + > +/* RESET0 */ > +/* 0-3 */ > +#define RESET_USB 4 > +/* 5-6*/ > +#define RESET_U2PHY22 7 > +#define RESET_USBPHY20 8 > +#define RESET_U2PHY21 9 > +#define RESET_USB2DRD 10 > +#define RESET_U2H 11 > +#define RESET_LED_CTRL 12 > +/* 13-31 */ > + > +/* RESET1 */ > +#define RESET_AUDIO 32 > +#define RESET_AUDIO_VAD 33 > +/* 34*/ > +#define RESET_DDR_APB 35 > +#define RESET_DDR 36 > +#define RESET_VOUT_VENC 37 > +#define RESET_VOUT 38 > +/* 39-47 */ > +#define RESET_ETHERNET 48 > +/* 49-63 */ > + > +/* RESET2 */ > +#define RESET_DEVICE_MMC_ARB 64 > +#define RESET_IRCTRL 65 > +/* 66*/ > +#define RESET_TS_PLL 67 > +/* 68-72*/ > +#define RESET_SPICC_0 73 > +#define RESET_SPICC_1 74 > +/* 75-79*/ > +#define RESET_MSR_CLK 80 > +/* 81*/ > +#define RESET_SAR_ADC 82 > +/* 83-87*/ > +#define RESET_ACODEC 88 > +/* 89-90*/ > +#define RESET_WATCHDOG 91 > +/* 92-95*/ > + > +/* RESET3 */ > +/* 96-127 */ > + > +/* RESET4 */ > +/* 128-131 */ > +#define RESET_PWM_AB 132 > +#define RESET_PWM_CD 133 > +#define RESET_PWM_EF 134 > +#define RESET_PWM_GH 135 > +/* 136-137*/ > +#define RESET_UART_A 138 > +#define RESET_UART_B 139 > +/* 140*/ > +#define RESET_UART_D 141 > +#define RESET_UART_E 142 > +/* 143-144*/ > +#define RESET_I2C_M_A 145 > +#define RESET_I2C_M_B 146 > +#define RESET_I2C_M_C 147 > +#define RESET_I2C_M_D 148 > +/* 149-151*/ > +#define RESET_SDEMMC_A 152 > +/* 153*/ > +#define RESET_SDEMMC_C 154 > +/* 155-159*/ > + > +/* RESET5 */ > +/* 160-175*/ > +#define RESET_BRG_AO_NIC_SYS 176 > +/* 177*/ > +#define RESET_BRG_AO_NIC_MAIN 178 > +#define RESET_BRG_AO_NIC_AUDIO 179 > +/* 180-183*/ > +#define RESET_BRG_AO_NIC_ALL 184 > +/* 185*/ > +#define RESET_BRG_NIC_SDIO 186 > +#define RESET_BRG_NIC_EMMC 187 > +#define RESET_BRG_NIC_DSU 188 > +#define RESET_BRG_NIC_CLK81 189 > +#define RESET_BRG_NIC_MAIN 190 > +#define RESET_BRG_NIC_ALL 191 > + > +#endif > diff --git a/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi > index fa80fa365f13c4a93f5577f78bf2b3369cb91cb8..6537153b3026af1bf9d1df0a196619b716553cde 100644 > --- a/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi > +++ b/arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi > @@ -4,6 +4,7 @@ > */ > > #include "amlogic-a4-common.dtsi" > +#include "amlogic-a4-reset.h" > #include > #include > / { > @@ -51,6 +52,13 @@ pwrc: power-controller { > }; > > &apb { > + reset: reset-controller@2000 { > + compatible = "amlogic,a4-reset", > + "amlogic,meson-s4-reset"; > + reg = <0x0 0x2000 0x0 0x98>; > + #reset-cells = <1>; > + }; > + > gpio_intc: interrupt-controller@4080 { > compatible = "amlogic,a4-gpio-intc", > "amlogic,meson-gpio-intc"; > Reviewed-by: Neil Armstrong