From patchwork Fri Nov 30 20:27:38 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Anholt X-Patchwork-Id: 10707149 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id AF66413AD for ; Fri, 30 Nov 2018 20:28:08 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9C9212F55F for ; Fri, 30 Nov 2018 20:28:08 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8DF142F58D; Fri, 30 Nov 2018 20:28:08 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 103172F55F for ; Fri, 30 Nov 2018 20:28:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=nHXQKgG2VT6CkdKewErTicaz1wssXXu+bCXEZ1mxQ4Q=; b=glCnEh27W1im59 H2UndVP6YwocWdaMVzYY2IsGqfrk0CB+N6FJI65EHtsnXGLbQXMJby2a+g7mrLFUu2BayU5N9boPT MwUbl1zk2RGPUEo0LkUi7MRekc8JXDga6KV4scaRHvYH2sIcLNa8NJMGy3lyVmqNZ4sZSaqSPgn1U OFnJ8HIboDxfqj5lGxgvS0zXiglf+HjZdEZVKCZ4cxFCq6HQNtFcjE9X9DBxutBIXaPNC5OiiPLK5 2R7hgyulhwTc2qwfITTzJXeopmL398ciaKBcRywQZl94EAzV/u3U8EfoKbPXNbL3CqGPRbHyx3XKQ TxJ9oa2diAdyakybd8ag==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gSpON-0001W8-Oi; Fri, 30 Nov 2018 20:28:03 +0000 Received: from anholt.net ([50.246.234.109]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gSpOJ-0001TO-LW; Fri, 30 Nov 2018 20:28:01 +0000 Received: from localhost (localhost [127.0.0.1]) by anholt.net (Postfix) with ESMTP id 00E6110A156D; Fri, 30 Nov 2018 12:27:52 -0800 (PST) X-Virus-Scanned: Debian amavisd-new at anholt.net Received: from anholt.net ([127.0.0.1]) by localhost (kingsolver.anholt.net [127.0.0.1]) (amavisd-new, port 10024) with LMTP id s43h6Es2pkh1; Fri, 30 Nov 2018 12:27:49 -0800 (PST) Received: from eliezer.anholt.net (localhost [127.0.0.1]) by anholt.net (Postfix) with ESMTP id 79BF110A1521; Fri, 30 Nov 2018 12:27:44 -0800 (PST) Received: by eliezer.anholt.net (Postfix, from userid 1000) id 663CA2FE2D5E; Fri, 30 Nov 2018 12:27:43 -0800 (PST) From: Eric Anholt To: Florian Fainelli , devicetree@vger.kernel.org, Rob Herring , Mark Rutland , Wim Van Sebroeck , Guenter Roeck , linux-watchdog@vger.kernel.org Subject: [PATCH v3 0/5] BCM2835 PM driver (MFD version respin) Date: Fri, 30 Nov 2018 12:27:38 -0800 Message-Id: <20181130202743.20585-1-eric@anholt.net> X-Mailer: git-send-email 2.20.0.rc1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181130_122759_738518_54A80354 X-CRM114-Status: GOOD ( 12.17 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Stefan Wahren , linux-kernel@vger.kernel.org, Eric Anholt , bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Guenter had some minor changes to patch #2, which I've done in this version. Eric Anholt (5): dt-bindings: soc: Add a new binding for the BCM2835 PM node. bcm2835-pm: Move bcm2835-watchdog's DT probe to an MFD. soc: bcm: bcm2835-pm: Add support for power domains under a new binding. ARM: bcm283x: Extend the WDT DT node out to cover the whole PM block. ARM: bcm283x: Switch V3D over to using the PM driver instead of firmware. .../bindings/soc/bcm/brcm,bcm2835-pm.txt | 42 ++ arch/arm/boot/dts/bcm2835-rpi.dtsi | 4 - arch/arm/boot/dts/bcm283x.dtsi | 16 +- arch/arm/mach-bcm/Kconfig | 1 + drivers/mfd/Makefile | 1 + drivers/mfd/bcm2835-pm.c | 92 +++ drivers/soc/bcm/Kconfig | 11 + drivers/soc/bcm/Makefile | 1 + drivers/soc/bcm/bcm2835-power.c | 661 ++++++++++++++++++ drivers/watchdog/bcm2835_wdt.c | 26 +- include/dt-bindings/soc/bcm2835-pm.h | 28 + include/linux/mfd/bcm2835-pm.h | 14 + 12 files changed, 873 insertions(+), 24 deletions(-) create mode 100644 Documentation/devicetree/bindings/soc/bcm/brcm,bcm2835-pm.txt create mode 100644 drivers/mfd/bcm2835-pm.c create mode 100644 drivers/soc/bcm/bcm2835-power.c create mode 100644 include/dt-bindings/soc/bcm2835-pm.h create mode 100644 include/linux/mfd/bcm2835-pm.h