From nobody Sun Feb 8 06:33:51 2026 Received: from mail-lf1-f48.google.com (mail-lf1-f48.google.com [209.85.167.48]) (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 675623002B9 for ; Mon, 27 Oct 2025 11:47:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.48 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761565666; cv=none; b=juAs3lVG2ez6CFyeCdefktAd3l4hFs3yWMn7jUU6rI1+NRrLonKxVOLvkrLmx064mfEADLM0r2ciZ8qtWHj/Jc9ettZ/7L2HwGy6QYU4R9DAv+vuESsD9QG0LLU8f1qpJrRU5kayGb+qMiT0H/MZIsIgBSfnkOFWZfpt/WVlVDo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761565666; c=relaxed/simple; bh=p17Kucrh7jwU9Xcz2WTV3RzKYOXVG4AExxJcAYner1Y=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Dl+Y5Ky3kUmA07lAZKm05/UxM4yx10iurh3UbhQjOduDBw34QB7d+49sFGKZLIjcArE415SNBpInzYd2Xoq+FpXWRuDjy6CEnEfbqGmsgie/Z4DzNp2R4jUDn/IC5vwANrR/EQlaeuC1HpuD2UJoa/sbqbIpmmdTpWhWJRk3xBY= 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=fu084Giv; arc=none smtp.client-ip=209.85.167.48 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="fu084Giv" Received: by mail-lf1-f48.google.com with SMTP id 2adb3069b0e04-592f3d2d068so5994836e87.3 for ; Mon, 27 Oct 2025 04:47:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1761565663; x=1762170463; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=XupAAXUKcZY4Ejq1lkE3J1vYR4j7xS27b1Ky2ExCNtQ=; b=fu084Giv9JZYfwslxWcShsu/ggSh1uh6g3u2ppw9DNg5JJbJBBdLE28d65kQ6aV2oa NEA3LdVeg1h7o7NtvJmf8uv2eUKulFZDBT1wnYmwHdoESJpgWtOKXJWWh7y6zfUIHal4 fzE6atRS3LCspctIRapDzU9I8s0Gznv8LGVmFli4dgq/SJhmZouC8YN4UbwyRMn08gPW /rFB5YlFbLBhPPr70Jo3LEN0NHXRJ5M4csnm1WlRgrhMZvoAl0B4fvkH/cIo+pQMyyhT hOkpPQ+zeyZVltutyGtS0zkHz3QyvHe3TESIDrEpwBUgJVbnVNKD5WNX5BZqLpcadjBn XD2A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761565663; x=1762170463; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=XupAAXUKcZY4Ejq1lkE3J1vYR4j7xS27b1Ky2ExCNtQ=; b=Rp5wCOgZG7KLvSsIpA0j0MzlRcJuDS9W9HG5mkEtrCcYXsIW/wkjUL7peO4g94G5oC oiPQZBjWVFl2qfM+mpvi1UoN+UBDjauKcxU5g8RDNaXHrnm7BXPCcSjdXolas590BOjL Mu+QqzYb8KzsuyqVhQ93DHpIyutLY/PYrKWRGssE9x43H8k86G1F9V8C9wcE8UIeoPbl 3bxwU/KukxM0dkQVyUbFGIPCqzzfsP2bMfV7dJuJcrwoXL2z0AKOBU5fZc//F00zjA42 KlhqrS02tyCFqrm3Ki04w5s1o6cuus7GPg8xucId+68XvVtlEy60AwVSqA4YlfGWRT4M H1vA== X-Forwarded-Encrypted: i=1; AJvYcCWcffcDphETHp1uguIXfuqD7EmDrhbSL+0KTPnV0sbbZJ3X7FaYsv6ILHFiU5YbPBHOKeNd6EeCsfFx1ZY=@vger.kernel.org X-Gm-Message-State: AOJu0Yw9Lfh+M0UCGDLHxDLGIrbV6FsS56gTdY23Zp3Mx9fLuXFWsj1j HLeymM/OTOESdlf8ZvxluI/QFpvFN7PcGDxwrS9N3WuLTT1SItZLFiOs X-Gm-Gg: ASbGncsAlG1W59U8yb4F6rupr9eeaX3bMSFHxPkSK1AeiWBR+Ae9ZXGjd9j8oRVmcx/ n9Lrq7dBlmuyUIKb2DtLpnAA4fBU2ZekDYc1X7PvOMYavRxuWdP6p3cUIBi5W8XV7k0/liqSKIm QHMbviUgZ1AqGW5L3VJdF0cJkdVkZMuJzeMClBhVwItAjBHW8SqhqEo91zBHREGZetZlIv97aPc +11vIMNiz00EPpCyi56TfBst6XY40I5cGGOZyHW5cuMGIk/onNPie0EtkLC7D0eHC2M6ZnHh2Wq TtpAMQ7H24AzvaHfHgmJn9WNkzOfSNp9+vSwHsJzTgix31l87ByPAEY96XESfjfM4qRbaE9bi14 xlm0vDmEdzUjEyfE6ExYsx9vsF1JjOTsa1fFVE/+COW6xWBe+QRjPswrZrjdnlNdhdkjvsx2Cdz Ug6G9awJWMkZLsvnLB0IkYBXo1DK2k X-Google-Smtp-Source: AGHT+IF0uiGlpM6kk7ZEwBzbXbjrIni0QP5Pb+tj9gEs20ZTWYomYLWJR4y14n6ZYim0NyIT01Bxng== X-Received: by 2002:a05:6512:3c9e:b0:592:f48e:c725 with SMTP id 2adb3069b0e04-592f48ec7c2mr4210260e87.34.1761565662305; Mon, 27 Oct 2025 04:47:42 -0700 (PDT) Received: from mva-rohm ([2a10:a5c0:800d:dd00:8fdf:935a:2c85:d703]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-59301f41ce8sm2331591e87.6.2025.10.27.04.47.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Oct 2025 04:47:41 -0700 (PDT) Date: Mon, 27 Oct 2025 13:47:38 +0200 From: Matti Vaittinen To: Matti Vaittinen , Matti Vaittinen Cc: Lee Jones , Pavel Machek , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sebastian Reichel , Liam Girdwood , Mark Brown , Michael Turquette , Stephen Boyd , Matti Vaittinen , Linus Walleij , Bartosz Golaszewski , Andreas Kemnade , Alexandre Belloni , linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-clk@vger.kernel.org, linux-gpio@vger.kernel.org, linux-rtc@vger.kernel.org Subject: [PATCH v2 11/15] clk: clk-bd718x7: Support BD72720 clk gate Message-ID: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="3UxHLcOOARS3Jvq5" Content-Disposition: inline In-Reply-To: --3UxHLcOOARS3Jvq5 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" The BD72720 has similar simple clk gate as a few other ROHM PMICs. Add support for BD72720 clk gate. Signed-off-by: Matti Vaittinen --- Revision history: RFCv1 =3D>: - No changes --- drivers/clk/Kconfig | 4 ++-- drivers/clk/clk-bd718x7.c | 10 ++++++++-- 2 files changed, 10 insertions(+), 4 deletions(-) diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig index 3a1611008e48..619bd63a3c77 100644 --- a/drivers/clk/Kconfig +++ b/drivers/clk/Kconfig @@ -475,8 +475,8 @@ config COMMON_CLK_BD718XX tristate "Clock driver for 32K clk gates on ROHM PMICs" depends on MFD_ROHM_BD718XX || MFD_ROHM_BD71828 help - This driver supports ROHM BD71837, BD71847, BD71850, BD71815 - and BD71828 PMICs clock gates. + This driver supports ROHM BD71837, BD71847, BD71850, BD71815, + BD71828, and BD72720 PMICs clock gates. =20 config COMMON_CLK_FIXED_MMIO bool "Clock driver for Memory Mapped Fixed values" diff --git a/drivers/clk/clk-bd718x7.c b/drivers/clk/clk-bd718x7.c index ac40b669d60b..1cae974e6d1d 100644 --- a/drivers/clk/clk-bd718x7.c +++ b/drivers/clk/clk-bd718x7.c @@ -19,7 +19,8 @@ #define BD71828_REG_OUT32K 0x4B /* BD71837 and BD71847 */ #define BD718XX_REG_OUT32K 0x2E - +/* BD72720 */ +#define BD72720_REG_OUT32K 0x9a /* * BD71837, BD71847, and BD71828 all use bit [0] to clk output control */ @@ -118,6 +119,10 @@ static int bd71837_clk_probe(struct platform_device *p= dev) c->reg =3D BD71815_REG_OUT32K; c->mask =3D CLK_OUT_EN_MASK; break; + case ROHM_CHIP_TYPE_BD72720: + c->reg =3D BD72720_REG_OUT32K; + c->mask =3D CLK_OUT_EN_MASK; + break; default: dev_err(&pdev->dev, "Unknown clk chip\n"); return -EINVAL; @@ -146,6 +151,7 @@ static const struct platform_device_id bd718x7_clk_id[]= =3D { { "bd71847-clk", ROHM_CHIP_TYPE_BD71847 }, { "bd71828-clk", ROHM_CHIP_TYPE_BD71828 }, { "bd71815-clk", ROHM_CHIP_TYPE_BD71815 }, + { "bd72720-clk", ROHM_CHIP_TYPE_BD72720 }, { }, }; MODULE_DEVICE_TABLE(platform, bd718x7_clk_id); @@ -161,6 +167,6 @@ static struct platform_driver bd71837_clk =3D { module_platform_driver(bd71837_clk); =20 MODULE_AUTHOR("Matti Vaittinen "); -MODULE_DESCRIPTION("BD718(15/18/28/37/47/50) and chip clk driver"); +MODULE_DESCRIPTION("BD718(15/18/28/37/47/50) and BD72720 chip clk driver"); MODULE_LICENSE("GPL"); MODULE_ALIAS("platform:bd718xx-clk"); --=20 2.51.0 --3UxHLcOOARS3Jvq5 Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iQEzBAEBCgAdFiEEIx+f8wZb28fLKEhTeFA3/03aocUFAmj/W9oACgkQeFA3/03a ocVksgf9FF1OVGzGvP2oM+r+3A6ONb1oRaQM6ReJDB5ubjWlruqoZFYZRhoQoHjd Rddg3OJCWDRoqDBaWT14glMzHhcZcSSp7vQLnuzhA+1hSk3vWo4iGrSXqaiyHJ8t zP5bxyqdva4ZsQriXCj4NjOQQYJ4GgmZyzbpS/Is5iyaqJcuQhWpEZeqp1TiYg/h ykucXcWJsuOry62COifxEvxO7rB15gaFRE3wFDz/DaQo2swBwxbnFPwIiWd0XlI5 hdl6W6WU7mexwHCaI1unre/LIMe+ldjYJbx0o2MGM5j/7Pv/sa5x5MaN4Vg9JXZZ IdNhK6cw41ZdyLMvLprHtNQ0qB58Cw== =ZYO/ -----END PGP SIGNATURE----- --3UxHLcOOARS3Jvq5--