From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f52.google.com (mail-ej1-f52.google.com [209.85.218.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9C4C82F5335 for ; Tue, 4 Nov 2025 12:04:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.52 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762257851; cv=none; b=X4udgFvpWu2QqoQlAr0z9YMdtVrtJ7EV9syqjAb5OwsodyvUa0Gvx7EsYyG7TdTG8PkGl//FN4PBa8+4ZGh7XxHPRAz5iC1+Vlv8HndaKtWVEDGpcrRiiavaNs3cJqbFiShGYl+9X/SiSb369JV8Yb1pcpgOlRbTGA8e8cOHwOo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762257851; c=relaxed/simple; bh=0QxHrm9C2RbfZnvci62gAmEYua+kGV1/O6mGjSHQSUo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=fxBBk5wNKnAHHwswXa/HeQn1KmGgMGRHq3wg7IdQDvfGkousjgLhix3WUw0jJARCvy1Iw0E06C65jJC77KKkSOLEjoMd/elD5lDcaNK/34Mvu1CtSaR0R/D6YVmxuyub73ZzoJX4Sj10+n3vitUkqn7BFw6buzZnhA94L1BYp9c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=lC+RuZfd; arc=none smtp.client-ip=209.85.218.52 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="lC+RuZfd" Received: by mail-ej1-f52.google.com with SMTP id a640c23a62f3a-b6d402422c2so215187766b.2 for ; Tue, 04 Nov 2025 04:04:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1762257848; x=1762862648; darn=lists.linux.dev; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=IfVnfMnUFwyLNqs4rPjMOiNJ9iATrzCn1X86BIPjvdo=; b=lC+RuZfd+tNRbmFkZAlB+DTrjJd0KBOUKxW9JV6PSeMW/lF1p4gjdI6uWNsWoJJoTC B1bkzWT0OQPhN7SkYGs1CFx9xyRof/sXgtGCEMKzBPceMfQ5Pf90wqED4sSXQGPZzwOq 07dh+jIR+6er2AMu0sYjKcyuloPjbh3mfgp2QkrbFWSUNEOwqLqwu1qaDyIjfJ2+Bbbj CIbdhMHbQoRhKqqHA2s0fHiMNyitf2SQ/1KVFkQ7eYXTWCcpiWrIkPyGBBKsMVvt+2yj wlGE02XGWD9bvAJNln4ITMJuBNTfYExab2Y0QiRKg42zjfELNMHj0bk7Y03C6Ssyf9Gl vmsA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762257848; x=1762862648; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=IfVnfMnUFwyLNqs4rPjMOiNJ9iATrzCn1X86BIPjvdo=; b=lfYH3QHsJ4tOA7UEEZhiCsV5hPDPM6KijB5OSbNq7at/q9xQg1WsSbeH0jBl4TgItC hRIzJst/gSHcZvqXkRzStu5Pr9EwHYo/hEJu3GlJyUhNHZkVzIydbSjhmtW8Spn2MdQV rcLNyk6AJRuJZ8oBhHVduCFVJ6KRwkVcYGlwP62f6L61d2ABxOcm11Oda2SqdMw+CUR9 DNvlpVclz63pxc937+68XBFb7TiEN3Rq6c51AjNSX18Dp9mmJ9/HmJTlgUTvcexphDos xtsV5TK1AEIaMyn2Dd3TwGYB8U/aih1a/898/qjTNBpFNRKTacIyLuZETLg7Dkkzios4 FwoA== X-Forwarded-Encrypted: i=1; AJvYcCV4Swt8iDgsp/qPpTxu5zn/bIjmhRlof+It+fdUlovbV85stIJfJzg62n4jgLjytjsevEA=@lists.linux.dev X-Gm-Message-State: AOJu0YxuWze7Ultm8q7IeDlVVeMu4HFw8RdO2EuZ8uxMfd46UeEeQ8tC 2JQb5bfBEdj+vT3EIDF01uPnVd1bUgckWy+dfN7gwV5FENGX71+DDG1A X-Gm-Gg: ASbGncsmUaCYerrbNjDWkQMH7MwkyBJib3BzOlxCl6MS9x01UF9hLlEblxUqakmpnsh scUDewh65SxY+1J8kfsE4rz5DrnMtzefow6ZJpoqYeBSZmasyvPLdVbLFoaFkaFjHmdm5XcKjf5 ihcIUNGqE7D0ezqApOSjsxGf54x14j6uKYi6tk9FtFG2VaGFNFY7ntPzpCU/aCfMzfA6RwGwhCL Z2e0THlCh302oGEOqI6WLEeH02XnyyQ7oxwvvfudL9eL/OTZ/0w8kKE5ib7BNGArmdlYCbUsP7p YIIwJqjmZpJErGnVK1fvrSw1cWsTk4vV7TssG9ucHHZSw8M3iLs7r3BPlujzX3Z3jGNvVh94Hc3 mSd/J6F3nhNEOVHNsrpC5Xn073pLHy+XuNsoUbwZGqBYhC6vIS7wcWFGS/eeLLTkZ59ZFic9Lh7 MGTz5UODUcq7EguzOMXN3wXA5waA== X-Google-Smtp-Source: AGHT+IEFmmFqmwF7IJGHYHQFLdfcj+i6AuRD6y5QTSlNabPHEjYgdTalWazPTsjhrKIiVzJb3z4NAQ== X-Received: by 2002:a17:907:8692:b0:b71:a627:3d8c with SMTP id a640c23a62f3a-b71a6274340mr486414566b.56.1762257848026; Tue, 04 Nov 2025 04:04:08 -0800 (PST) Received: from SMW024614.wbi.nxp.com ([128.77.115.157]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b723fa038e0sm200894166b.54.2025.11.04.04.04.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 04 Nov 2025 04:04:07 -0800 (PST) From: Laurentiu Mihalcea To: Abel Vesa , Michael Turquette , Stephen Boyd , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Fabio Estevam , Philipp Zabel , Daniel Baluta , Shengjiu Wang , Frank Li Cc: linux-clk@vger.kernel.org, imx@lists.linux.dev, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Pengutronix Kernel Team Subject: [PATCH v4 6/8] reset: imx8mp-audiomix: Extend the driver usage Date: Tue, 4 Nov 2025 04:02:59 -0800 Message-ID: <20251104120301.913-7-laurentiumihalcea111@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251104120301.913-1-laurentiumihalcea111@gmail.com> References: <20251104120301.913-1-laurentiumihalcea111@gmail.com> Precedence: bulk X-Mailing-List: imx@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Laurentiu Mihalcea Switch to per-device reset map to allow reusing the driver for other NXP block control IPs. Reviewed-by: Daniel Baluta Signed-off-by: Laurentiu Mihalcea --- drivers/reset/reset-imx8mp-audiomix.c | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) diff --git a/drivers/reset/reset-imx8mp-audiomix.c b/drivers/reset/reset-imx8mp-audiomix.c index 18a7f68aa59f..745b7e22b954 100644 --- a/drivers/reset/reset-imx8mp-audiomix.c +++ b/drivers/reset/reset-imx8mp-audiomix.c @@ -23,7 +23,12 @@ struct imx8mp_reset_map { bool active_low; }; -static const struct imx8mp_reset_map reset_map[] = { +struct imx8mp_reset_info { + const struct imx8mp_reset_map *map; + int num_lines; +}; + +static const struct imx8mp_reset_map imx8mp_reset_map[] = { [IMX8MP_AUDIOMIX_EARC_RESET] = { .offset = IMX8MP_AUDIOMIX_EARC_RESET_OFFSET, .mask = BIT(0), @@ -41,9 +46,15 @@ static const struct imx8mp_reset_map reset_map[] = { }, }; +static const struct imx8mp_reset_info imx8mp_reset_info = { + .map = imx8mp_reset_map, + .num_lines = ARRAY_SIZE(imx8mp_reset_map), +}; + struct imx8mp_audiomix_reset { struct reset_controller_dev rcdev; struct regmap *regmap; + const struct imx8mp_reset_info *rinfo; }; static struct imx8mp_audiomix_reset *to_imx8mp_audiomix_reset(struct reset_controller_dev *rcdev) @@ -55,6 +66,7 @@ static int imx8mp_audiomix_update(struct reset_controller_dev *rcdev, unsigned long id, bool assert) { struct imx8mp_audiomix_reset *priv = to_imx8mp_audiomix_reset(rcdev); + const struct imx8mp_reset_map *reset_map = priv->rinfo->map; unsigned int mask, offset, active_low, shift, val; mask = reset_map[id].mask; @@ -141,7 +153,8 @@ static int imx8mp_audiomix_reset_probe(struct auxiliary_device *adev, return -ENOMEM; priv->rcdev.owner = THIS_MODULE; - priv->rcdev.nr_resets = ARRAY_SIZE(reset_map); + priv->rinfo = (void *)id->driver_data; + priv->rcdev.nr_resets = priv->rinfo->num_lines; priv->rcdev.ops = &imx8mp_audiomix_reset_ops; priv->rcdev.of_node = dev->parent->of_node; priv->rcdev.dev = dev; @@ -164,6 +177,7 @@ static int imx8mp_audiomix_reset_probe(struct auxiliary_device *adev, static const struct auxiliary_device_id imx8mp_audiomix_reset_ids[] = { { .name = "clk_imx8mp_audiomix.reset", + .driver_data = (kernel_ulong_t)&imx8mp_reset_info, }, { } }; -- 2.43.0