From patchwork Fri Mar 1 11:13:00 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Philipp Zabel X-Patchwork-Id: 13578349 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2CAB3C5478C for ; Fri, 1 Mar 2024 11:13:09 +0000 (UTC) Received: by smtp.kernel.org (Postfix) id EB30CC43390; Fri, 1 Mar 2024 11:13:08 +0000 (UTC) Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp.kernel.org (Postfix) with ESMTPS id A052BC433F1 for ; Fri, 1 Mar 2024 11:13:06 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.kernel.org A052BC433F1 Authentication-Results: smtp.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from dude05.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::54]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1rg0p5-0004HB-U2; Fri, 01 Mar 2024 12:13:03 +0100 From: Philipp Zabel List-Id: To: soc@kernel.org Cc: linux-arm-kernel@lists.infradead.org, kernel@pengutronix.de, Philipp Zabel Subject: [GIT PULL] Reset controller updates for v6.9 Date: Fri, 1 Mar 2024 12:13:00 +0100 Message-Id: <20240301111300.4038207-1-p.zabel@pengutronix.de> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:1101:1d::54 X-SA-Exim-Mail-From: p.zabel@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: soc@kernel.org Dear arm-soc maintainers, The following changes since commit b401b621758e46812da61fa58a67c3fd8d91de0d: Linux 6.8-rc5 (2024-02-18 12:56:25 -0800) are available in the Git repository at: git://git.pengutronix.de/pza/linux.git tags/reset-for-v6.9 for you to fetch changes up to c721f189e89c0d4db119d7bb2b46768d0fb5f6b1: reset: Instantiate reset GPIO controller for shared reset-gpios (2024-02-21 11:53:25 +0100) ---------------------------------------------------------------- Reset controller updates for v6.9 Enable support for the Sophgo SG2042 reset controller via reset-simple, add a GPIO-based reset controller criver for shared GPIO resets, extract an of_phandle_args_equal() helper function out of cpufreq, and use it in reset-gpio. Based on v6.8-rc5 because reset-gpio depends on commits in the gpio-driver-h-stubs-for-v6.8-rc5 tag. ---------------------------------------------------------------- Chen Wang (2): dt-bindings: reset: sophgo: support SG2042 reset: simple: add support for Sophgo SG2042 Krzysztof Kozlowski (4): of: Add of_phandle_args_equal() helper cpufreq: do not open-code of_phandle_args_equal() reset: gpio: Add GPIO-based reset controller reset: Instantiate reset GPIO controller for shared reset-gpios .../bindings/reset/sophgo,sg2042-reset.yaml | 35 ++++ MAINTAINERS | 5 + drivers/reset/Kconfig | 12 +- drivers/reset/Makefile | 1 + drivers/reset/core.c | 224 +++++++++++++++++++-- drivers/reset/reset-gpio.c | 119 +++++++++++ drivers/reset/reset-simple.c | 2 + include/dt-bindings/reset/sophgo,sg2042-reset.h | 87 ++++++++ include/linux/cpufreq.h | 3 +- include/linux/of.h | 16 ++ include/linux/reset-controller.h | 4 + 11 files changed, 492 insertions(+), 16 deletions(-) create mode 100644 Documentation/devicetree/bindings/reset/sophgo,sg2042-reset.yaml create mode 100644 drivers/reset/reset-gpio.c create mode 100644 include/dt-bindings/reset/sophgo,sg2042-reset.h