From patchwork Sun Mar 9 17:51:47 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 14008749 Received: from mail-wr1-f49.google.com (mail-wr1-f49.google.com [209.85.221.49]) (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 EA6A91DE88B for ; Sun, 9 Mar 2025 17:51:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.49 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741542714; cv=none; b=TIluyz6E11JxvN3T3J5nMMT07RcshlMXHw6IG6y7EQc63CQA2lQPgk+m9CSnmunwY7nZJN3siJCHskjy6C3rHQtWpAIvoW6Qg31QujceLUzcUzZ+5HB4ZYE8kY9V5U5xbjswO2Bs4BbIJUq7u/btI39sBJLNHFnCzNGbNErtImc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741542714; c=relaxed/simple; bh=wqzDb0QwjxRa7XVwLas9r4QBvnQeBCYaIII+SwsSoao=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=YLaBsYfrCAHULizm9L+pcHDR8fe96K5sUOLfdWJVt7XsrTdxx5UgpSYYvz5x95WhO1fSM9YQ44z81TpPu/ZdzCHayqUwFrfC5vREu1KlohUtKZlcJur7jwzVDRY+cy2pje5a9YFcPnhZwCEZgatiiIA+StTNqisc8NA1zegMaLY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=h3TQGOOI; arc=none smtp.client-ip=209.85.221.49 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="h3TQGOOI" Received: by mail-wr1-f49.google.com with SMTP id ffacd0b85a97d-39123ad8a9fso214098f8f.2 for ; Sun, 09 Mar 2025 10:51:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1741542711; x=1742147511; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=ag3e+knRyg8hgi6gCn3CC6P74JcStlCkhKaiz35snmc=; b=h3TQGOOI1zhU8maqRCYUmp9vaDw46f5IS+zcDmbqR4UjgZzDSXKhF5iOw+7DCmwos/ 5QHYylak0iCwcWYweKuBrMobEOMesce5evlKGak7tSraJnAakCHP3M4rncVhUh4cFg6F 9MsbmKNgqkXP2FAggMcUV+7KHnzkVuu4VmCbONJawMfQPjBMdGW4lcdPdsc/ad1a47ib 7fwSJ1a4/FgBaXRkp6dquN2EK/K9Jb4YIUe5EbKb+yuw2ugE9Ge0ZvxilC6FdJlQKwLq hdOajDBzOuQMVkLPgpd1Er0uTKhp+m/tb8bdF0HMloqQXo0Y7KaWVT5qHVJroEmlkCZD i4yg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1741542711; x=1742147511; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=ag3e+knRyg8hgi6gCn3CC6P74JcStlCkhKaiz35snmc=; b=BTXE2cGNkO6GmA17yNwZEbCvhCoRUvjtd7PvFCuUTs28htXqqx9ok3HpuHiL9QZYlj JU5P1OgY7fdqdtFT2pJ4IlRa1HkKuIBZQccAafPNNY6HCHJJvwI17p9021xrtubXcV4U iPbfWRyuzUGkILfmJ8uHVDlJrhIUcFRBn+hxTnZvZ3PPDPzbdRx7aagwpuUbW/PLngX0 Cf13hoJxcLEqhr7anHibgq74vy8WF+JI6TbFKuZl/KhRMDPGj35JyuFnLFNYLJi/hNiO 5F32TnV7b6wgDHMC0+1s1LwGV6SorGL30np4nKpwMpJd9XqoYToCTTUHR1VcWR3fSzi7 B3Wg== X-Forwarded-Encrypted: i=1; AJvYcCWzspr01AMmOsXzkQ6x3XiGGQpmazmMBrkVQapTwpBSsmCFHe8JsE1ajX9FnJKXYmSwC4dKEM+E59AvziOMdg3HIA==@vger.kernel.org X-Gm-Message-State: AOJu0YxwjLQFWmR+XNqav/F9BJrOQQc5Puq6o+XgIHzG4bi/jO55fTBF 6OF6hMdpNQvvj2gFbizRoy1N/sbAQpvSjEy+0vzxLGRuXWlYV5dcoGSFUxxpRMk= X-Gm-Gg: ASbGncsCmfNP2uf/gnW7nw1UHlp+UDZCscntn5JU1eE8L1dfOPOafn1e+s+0pTwejGL yADsgwRbeBZCwEplDyPsEmQsON5KWRUogZ4mLi+7EJAtPBoC6VD+iNClEDaJKYRAa71frdOyTax wTijYvHw333VrxrCMNUrFteILtxEwT36g8y46lYoy3W/NV2OG4afjSm3X8C1IuiuZ/4zogyrjzp hpBr8ipbkjwG2p1NFSqgSUi4oKNOfvNPTaRvZiTH8atXQjVqzPP4agn9zXc/Em44zODHUllBTRu ASjGTDFR7dcVn7sxUGLBWiUEY8veE2GeC/DR+wtCLcq+WbmSHJRfCK/IjIrLtU0JvIiMMA== X-Google-Smtp-Source: AGHT+IFa08ql7h89Y752Zvu7Rau8znLYoWC3F6Ls9EZuW63PkjYBwc7RN80jzLbibjKC9dFckabhWw== X-Received: by 2002:a05:6000:4021:b0:390:d8ec:1779 with SMTP id ffacd0b85a97d-3913bbd20d1mr1460637f8f.12.1741542711124; Sun, 09 Mar 2025 10:51:51 -0700 (PDT) Received: from krzk-bin.. ([178.197.206.225]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-43ceeb34904sm39156975e9.30.2025.03.09.10.51.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 09 Mar 2025 10:51:50 -0700 (PDT) From: Krzysztof Kozlowski To: Michael Turquette , Stephen Boyd Cc: Krzysztof Kozlowski , Chanwoo Choi , linux-clk@vger.kernel.org, Sylwester Nawrocki , Alim Akhtar , Peter Griffin , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski Subject: [GIT PULL] clk: samsung: drivers for v6.15 Date: Sun, 9 Mar 2025 18:51:47 +0100 Message-ID: <20250309175147.6672-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Hi, New clk drivers for Samsung SoC. This pull includes drivers which you commented later and pointed out few issues. Pointed issues are in all Samsung clk drivers and the ones here just copy existing patterns: 1. Headers: I fixed it for new and existing drivers and this pull request includes the fixes. 2. device_get_match_data(): I still wait for contributors response. If they do not respond, I will fix it for next cycle. 3. refdata and platform_driver_probe: I tried fixing it, but incomplete and need to investigate more. Best regards, Krzysztof The following changes since commit 2014c95afecee3e76ca4a56956a936e23283f05b: Linux 6.14-rc1 (2025-02-02 15:39:26 -0800) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git tags/samsung-clk-6.15 for you to fetch changes up to 017bbc922a09630579ff7b5b314fb186b8c0efcf: clk: samsung: Drop unused clk.h and of.h headers (2025-03-07 16:01:22 +0100) ---------------------------------------------------------------- Samsung SoC clock drivers changes for 6.15 1. Exynos990: Add support for the PERIS clock controller in existing driver. 2. Exynos2200: Add new driver for several clock controllers (Alive, CMGP, HSI, PERIC/PERIS, TOP, UFS and VFS). 3. Exynos7870: Add new driver for several clock controllers (Alive, MIF, DISP AUD, FSYS, G3D, ISP, MFC and PERI). 4. Correct undefined behavior / runtime array bounds check of flexible array member (last 'hws' element in 'struct clk_hw_onecell_data'). The code was logically correct for normal case, but not for the clang/GCC runtime bounds checking of flexible array member. 5. Few cleanups: spelling, header inclusions. ---------------------------------------------------------------- Colin Ian King (1): clk: samsung: Fix spelling mistake "stablization" -> "stabilization" Igor Belwon (2): dt-bindings: clock: exynos990: Add CMU_PERIS block clk: samsung: exynos990: Add CMU_PERIS block Ivaylo Ivanov (3): dt-bindings: clock: add Exynos2200 SoC clk: samsung: clk-pll: add support for pll_4311 clk: samsung: introduce Exynos2200 clock driver Kaustabh Chakraborty (2): dt-bindings: clock: add clock definitions and documentation for exynos7870 CMU clk: samsung: add initial exynos7870 clock driver Krzysztof Kozlowski (3): Merge branch 'for-v6.15/samsung-clk-dt-bindings' into next/clk clk: samsung: Add missing mod_devicetable.h header clk: samsung: Drop unused clk.h and of.h headers Will McVicker (1): clk: samsung: Fix UBSAN panic in samsung_clk_init() .../bindings/clock/samsung,exynos2200-cmu.yaml | 247 ++ .../bindings/clock/samsung,exynos7870-cmu.yaml | 227 ++ .../bindings/clock/samsung,exynos990-clock.yaml | 19 + drivers/clk/samsung/Makefile | 2 + drivers/clk/samsung/clk-cpu.c | 2 +- drivers/clk/samsung/clk-exynos-audss.c | 1 + drivers/clk/samsung/clk-exynos-clkout.c | 1 + drivers/clk/samsung/clk-exynos2200.c | 3928 ++++++++++++++++++++ drivers/clk/samsung/clk-exynos3250.c | 4 +- drivers/clk/samsung/clk-exynos4.c | 2 +- drivers/clk/samsung/clk-exynos4412-isp.c | 2 +- drivers/clk/samsung/clk-exynos5-subcmu.c | 1 + drivers/clk/samsung/clk-exynos5250.c | 1 + drivers/clk/samsung/clk-exynos5260.c | 3 - drivers/clk/samsung/clk-exynos5410.c | 2 - drivers/clk/samsung/clk-exynos5420.c | 1 + drivers/clk/samsung/clk-exynos5433.c | 4 +- drivers/clk/samsung/clk-exynos7.c | 1 - drivers/clk/samsung/clk-exynos7870.c | 1829 +++++++++ drivers/clk/samsung/clk-exynos7885.c | 2 +- drivers/clk/samsung/clk-exynos850.c | 2 +- drivers/clk/samsung/clk-exynos8895.c | 2 +- drivers/clk/samsung/clk-exynos990.c | 182 +- drivers/clk/samsung/clk-exynosautov9.c | 2 +- drivers/clk/samsung/clk-exynosautov920.c | 2 +- drivers/clk/samsung/clk-fsd.c | 2 +- drivers/clk/samsung/clk-gs101.c | 2 +- drivers/clk/samsung/clk-pll.c | 1 + drivers/clk/samsung/clk-pll.h | 1 + drivers/clk/samsung/clk-s3c64xx.c | 1 - drivers/clk/samsung/clk-s5pv210-audss.c | 1 + drivers/clk/samsung/clk-s5pv210.c | 1 - drivers/clk/samsung/clk.c | 4 +- drivers/clk/samsung/clk.h | 1 + include/dt-bindings/clock/samsung,exynos2200-cmu.h | 431 +++ include/dt-bindings/clock/samsung,exynos7870-cmu.h | 324 ++ include/dt-bindings/clock/samsung,exynos990.h | 21 + 37 files changed, 7231 insertions(+), 28 deletions(-) create mode 100644 Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml create mode 100644 Documentation/devicetree/bindings/clock/samsung,exynos7870-cmu.yaml create mode 100644 drivers/clk/samsung/clk-exynos2200.c create mode 100644 drivers/clk/samsung/clk-exynos7870.c create mode 100644 include/dt-bindings/clock/samsung,exynos2200-cmu.h create mode 100644 include/dt-bindings/clock/samsung,exynos7870-cmu.h