From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-sh.amlogic.com (unknown [58.32.228.46]) (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 D726F3595D; Fri, 9 May 2025 08:03:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=58.32.228.46 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746777835; cv=none; b=Chp2iqD8wgMY1YqM6d3AnAq5qdJd4N+XtTuRsA/jO4hMDBSA+R1nArXW5g5Vt91pequ7OFAkKUD0ZmRyOlhw/dZu96HV+c9fivlFrZXryqttkU4ohqbNBfGTu8xsTBXhA22CE1N66r1QTs/aTkR3DtWrgmwfb4XDF3QFnBi1ueo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746777835; c=relaxed/simple; bh=G3GN7MvuwWKcOBOZFLFMnlx+2Bb+Mt+OG0ePLL1cywo=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=dablHdLj4n51vif8FnPDT+aVloxT3qPV6Xznr70Gu8oIsyfR/w0N+LQQsUJX7Uh1JeXKGDpg3kO2d3oCs+3i18L3kb9H+Kcm/lEcy51bV5eu7B4SGHD57dKFn6vYwN66Kua9s0ZW3SKzgqX3mWTIPJ81zSG8ZLsHgkhJND/hYFU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=amlogic.com; spf=pass smtp.mailfrom=amlogic.com; arc=none smtp.client-ip=58.32.228.46 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=amlogic.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=amlogic.com Received: from rd03-sz.software.amlogic (10.28.11.121) by mail-sh.amlogic.com (10.18.11.5) with Microsoft SMTP Server id 15.1.2507.39; Fri, 9 May 2025 15:48:41 +0800 From: Jian Hu To: Jerome Brunet , Xianwei Zhao , Chuan Liu , Neil Armstrong , Kevin Hilman , "Stephen Boyd" , Michael Turquette , "Dmitry Rokosov" , robh+dt , Rob Herring CC: Jian Hu , devicetree , linux-clk , linux-amlogic , linux-kernel , linux-arm-kernel Subject: [PATCH v3 0/6] add support for T7 family clock controller Date: Fri, 9 May 2025 07:48:18 +0000 Message-ID: <20250509074825.1933254-1-jian.hu@amlogic.com> X-Mailer: git-send-email 2.47.1 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain It introduces three clock controllers: - SCMI clock controller: these clocks are managed by the SCP and handled through SCMI. - PLL clock controller. - peripheral clock controller. Changes v3 since v2 at [2]: - update T7 PLL YAML - add 't7_' prefix for t7 clock name and variable in t7-pll.c and t7-peripherals.c - correct v1 patch link - add new macro MESON_PCLK_V2 - update the driver,header,yaml file license Changes v2 since v1 at [1]: - add CLK_MESON import - add const for clkc_regmap_config in PLL driver - fix eth_rmii_sel parent - update T7 PLL YAML file [1]: https://lore.kernel.org/all/20241231060047.2298871-1-jian.hu@amlogic.com [2]: https://lore.kernel.org/all/20250108094025.2664201-1-jian.hu@amlogic.com Jian Hu (6): dt-bindings: clock: add Amlogic T7 PLL clock controller dt-bindings: clock: add Amlogic T7 SCMI clock controller dt-bindings: clock: add Amlogic T7 peripherals clock controller clk: meson: t7: add support for the T7 SoC PLL clock clk: meson: add MESON_PCLK_V2 for sys gate clock clk: meson: t7: add t7 clock peripherals controller driver .../clock/amlogic,t7-peripherals-clkc.yaml | 112 + .../bindings/clock/amlogic,t7-pll-clkc.yaml | 114 + drivers/clk/meson/Kconfig | 27 + drivers/clk/meson/Makefile | 2 + drivers/clk/meson/clk-regmap.h | 24 + drivers/clk/meson/t7-peripherals.c | 2359 +++++++++++++++++ drivers/clk/meson/t7-pll.c | 1193 +++++++++ .../clock/amlogic,t7-peripherals-clkc.h | 230 ++ .../dt-bindings/clock/amlogic,t7-pll-clkc.h | 56 + include/dt-bindings/clock/amlogic,t7-scmi.h | 47 + 10 files changed, 4164 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/amlogic,t7-peripherals-clkc.yaml create mode 100644 Documentation/devicetree/bindings/clock/amlogic,t7-pll-clkc.yaml create mode 100644 drivers/clk/meson/t7-peripherals.c create mode 100644 drivers/clk/meson/t7-pll.c create mode 100644 include/dt-bindings/clock/amlogic,t7-peripherals-clkc.h create mode 100644 include/dt-bindings/clock/amlogic,t7-pll-clkc.h create mode 100644 include/dt-bindings/clock/amlogic,t7-scmi.h -- 2.47.1