From nobody Mon Feb 9 08:19:50 2026 Received: from smtp.gentoo.org (woodpecker.gentoo.org [140.211.166.183]) (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 A0D2C3F23B7; Thu, 8 Jan 2026 13:40:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=140.211.166.183 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767879613; cv=none; b=h4MMtqwimwQjI3ma86di3hOXeAluGVa8PU7Qp2idlSxanf31k2bwkAPeOc2WddWLSsYSda7brui0uO4uKTe3pt4yoXYLeyLL0MGdrgQP3h6tum6vqHPvT+7IK53jMZ0NkybpXZd3ExDQCCvDUlJXH+pYdjz3v9q3MKNtR5l+xEI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767879613; c=relaxed/simple; bh=tv1qlFdPK5F6moCm/WsIv0oyoATpIX70yIzsxIpfdUI=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=tNS0PSkLOi0QHBgRKpW1N7JQyrR1p4X6G6Ga4pJOi/YoHE4UUO0huRVR6eA6FtIJROWtuFkYYC8sO7rLPmIXK8BwmjDU+Y7QGl+Kek9D8aWjJ3goJiL6O01FOJmwmtEvudB9C8rRxwKUXZMLfnoqruDC9VJ7bu+lEtpb8kCOCKY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gentoo.org; spf=pass smtp.mailfrom=gentoo.org; arc=none smtp.client-ip=140.211.166.183 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gentoo.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gentoo.org Received: from [127.0.0.1] (unknown [116.232.18.222]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: dlan) by smtp.gentoo.org (Postfix) with ESMTPSA id CC957341EC9; Thu, 08 Jan 2026 13:40:07 +0000 (UTC) From: Yixun Lan Date: Thu, 08 Jan 2026 21:39:22 +0800 Subject: [PATCH v4 1/4] clk: spacemit: prepare common ccu header Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260108-06-k1-clk-common-v4-1-badf635993d3@gentoo.org> References: <20260108-06-k1-clk-common-v4-0-badf635993d3@gentoo.org> In-Reply-To: <20260108-06-k1-clk-common-v4-0-badf635993d3@gentoo.org> To: Stephen Boyd , Michael Turquette , Philipp Zabel Cc: Alex Elder , Guodong Xu , Inochi Amaoto , linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, Yixun Lan X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1939; i=dlan@gentoo.org; h=from:subject:message-id; bh=tv1qlFdPK5F6moCm/WsIv0oyoATpIX70yIzsxIpfdUI=; b=owEB6QIW/ZANAwAKATGq6kdZTbvtAcsmYgBpX7Olu48TlQH6Ff2nvZMLeW+S96JcApoUmfooB SFNQY9tLH+JAq8EAAEKAJkWIQS1urjJwxtxFWcCI9wxqupHWU277QUCaV+zpRsUgAAAAAAEAA5t YW51MiwyLjUrMS4xMSwyLDJfFIAAAAAALgAoaXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5 maWZ0aGhvcnNlbWFuLm5ldEI1QkFCOEM5QzMxQjcxMTU2NzAyMjNEQzMxQUFFQTQ3NTk0REJCRU QACgkQMarqR1lNu+3pdA//cBNMDQAZ53GPl/gyBl9Ce34Khu48jtPLr5mQjnK8t2rjVoWerP7oh Jg2GHSUk9sLWBwQi2Co2++YZpJ4ZMlUUhFbzfN496Jn0Gh9wid/ArjsSOZ4zTEe5aGtv52Nr7fr JZRvVAahQ9IMTDGPYCfahm52fKiLPck8nNO9FPCr5cMjM7uxZZ88CgwU+AO5M9CfKVSEya5zzJs eEwGIUDtUJW3HR4fXo5MNUkgHExT/JLJ4IN9UkCWmUKH8ecCfb/SsFE23A82Y1JJfqVjPa64GKj qrMMlmbeN1eulnXQtLSrPSO1shIdtbf4/drqEkg6xJo5LeI+8nh4ZXM/ScBx+uz2LbRyBdEF75J 2p9zfVDPOOWfyb6HRnPE9zS4wX92BxlUyq0FEA4KVMw+aPF5G5xEuVgCN6YGPVz4BjPSGVHKSVg FimbMrgXSOmPe4V7IbGpeLhMCrWk3bLpNP49nz462uHXI98N2G2Bk3husK8SeCHpT2RbGIW6Bnw WQn0qFaiTCalX+v+uVf27DxIe4Nq8PWjSth9sg/eEUfsg3WvOl56HYIhWHV6f4mZonvyztqBqRm dABd0HPIz43hUuZk/lqBU3TwYHbSXiZjMA+dFXvE+2dnq1KpPO2suw++FgG/Wv/eQuYQzmfEBs5 9V6j41rFqEw7kj7qZ0uoNjOy08NmhA= X-Developer-Key: i=dlan@gentoo.org; a=openpgp; fpr=50B03A1A5CBCD33576EF8CD7920C0DBCAABEFD55 In order to prepare adding clock driver for new K3 SoC, extract generic code to a separate common ccu header file, so they are not defined in K1 SoC-specific file, and then can be shared by all clock drivers. Reviewed-by: Alex Elder Signed-off-by: Yixun Lan --- include/soc/spacemit/ccu.h | 21 +++++++++++++++++++++ include/soc/spacemit/k1-syscon.h | 12 +----------- 2 files changed, 22 insertions(+), 11 deletions(-) diff --git a/include/soc/spacemit/ccu.h b/include/soc/spacemit/ccu.h new file mode 100644 index 000000000000..84dcdecccc05 --- /dev/null +++ b/include/soc/spacemit/ccu.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef __SOC_SPACEMIT_CCU_H__ +#define __SOC_SPACEMIT_CCU_H__ + +#include +#include + +/* Auxiliary device used to represent a CCU reset controller */ +struct spacemit_ccu_adev { + struct auxiliary_device adev; + struct regmap *regmap; +}; + +static inline struct spacemit_ccu_adev * +to_spacemit_ccu_adev(struct auxiliary_device *adev) +{ + return container_of(adev, struct spacemit_ccu_adev, adev); +} + +#endif /* __SOC_SPACEMIT_CCU_H__ */ diff --git a/include/soc/spacemit/k1-syscon.h b/include/soc/spacemit/k1-sys= con.h index 354751562c55..0be7a2e8d445 100644 --- a/include/soc/spacemit/k1-syscon.h +++ b/include/soc/spacemit/k1-syscon.h @@ -5,17 +5,7 @@ #ifndef __SOC_K1_SYSCON_H__ #define __SOC_K1_SYSCON_H__ =20 -/* Auxiliary device used to represent a CCU reset controller */ -struct spacemit_ccu_adev { - struct auxiliary_device adev; - struct regmap *regmap; -}; - -static inline struct spacemit_ccu_adev * -to_spacemit_ccu_adev(struct auxiliary_device *adev) -{ - return container_of(adev, struct spacemit_ccu_adev, adev); -} +#include "ccu.h" =20 /* APBS register offset */ #define APBS_PLL1_SWCR1 0x100 --=20 2.52.0