From patchwork Wed Jul 11 09:33:05 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 10519207 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 532826032A for ; Wed, 11 Jul 2018 09:37:54 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 40B2528CC8 for ; Wed, 11 Jul 2018 09:37:54 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3483528CEB; Wed, 11 Jul 2018 09:37:54 +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=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI autolearn=unavailable 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 CA92128CC8 for ; Wed, 11 Jul 2018 09:37:53 +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:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:Date:Message-Id: In-Reply-To:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: References:List-Owner; bh=Nm2zflcWOfdrzMjdJslv3Xwf3df7SifYL3tdvLvKCc4=; b=HXZ sCYjcPX95FYyDktkB243gi12lGTU7dzzBnXmY6Gy2qVUn1iFVYxqvcQ6Loeq0OXkfeBt2zAvFQDqi 3TNFDYCh3YwDDaqGDufsf5IltCqzGyYLGl7q1QGBrmi8nwt6dZw+XIP/ehGIwyzvsqoOfI72yWTb0 eJ7YuYrUN6mKbWn6Zw/Paq9vVna5ZHP3VacYjtuo0nX/JwfcibzOBc5PwgVmoCBgDkixf5q4CLBn8 9dqWQyEj9bEC5gGT+NN2jhBChnps8vhdW+jEPYCDsxjg/SE2Qojmt6ZEfPdm93TVhJ9igJeuAot/T Mgta0ZckFCj4PG1sqPIte7nt4ZqqH2Q==; 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 1fdBZG-0002fa-G3; Wed, 11 Jul 2018 09:37:50 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fdBZE-0002bO-Gi for linux-arm-kernel@bombadil.infradead.org; Wed, 11 Jul 2018 09:37:48 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Date:Message-Id:In-Reply-To:Subject:Cc: To:From:Sender:Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:References:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=CpsNn/DmwFHd3LZJuuS7y51aL6tXoi44MlnQ0jK8TgY=; b=iF2Gz9QAqKSHfKXyvfGHSyg2+r vpadds4R4e/BMZFaYyLyjBrKFilvCuKVv5c83L1VEqKb1TqyAoxN//v+Kll7BhzK/q1WS3lf9C3Ci AnY5qkF1ngWLYlYacwNJHhhuCYpDPlqYzjWsWwE4/jF2VL7SUwW7gKRpm9/VqEjtZk2+Np2sol1Xb /RjOTBe6lWlU+s4hDoF3rtve9jbqBoNESch6OO6Xde6oPoRAIL56yeqP91acpA/jqMnigSu8W3jwK UJ2iIEaWvNmzHRt5PpoMNaUocly/c2Y0w1ZsJCjYLEvn8V776NPuDmGbFJQq/HNdqfEWMnOIGPuV2 5I4Rj+bw==; Received: from heliosphere.sirena.org.uk ([2a01:7e01::f03c:91ff:fed4:a3b6]) by casper.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fdBUu-0001Qv-42 for linux-arm-kernel@lists.infradead.org; Wed, 11 Jul 2018 09:33:22 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sirena.org.uk; s=20170815-heliosphere; h=Date:Message-Id:In-Reply-To: Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:References: List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner: List-Archive; bh=CpsNn/DmwFHd3LZJuuS7y51aL6tXoi44MlnQ0jK8TgY=; b=hJN7nw9cFhZa HxQzac1TnPqNQE1WWBVCtJtfKUyjOKMVCGGK8JW6rXddTolBKV48dDQLitr6drLXgFSoYUhMVFl3f 9DTwOlVaH3RF9B5oey2LUiQgmR/uWwlH3hEvVjIhJ8Vg8Pi8UWN2zSUyckoO14NXKlWadMJMLeNOu gxCfc=; Received: from debutante.sirena.org.uk ([2001:470:1f1d:6b5::3] helo=debutante) by heliosphere.sirena.org.uk with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1fdBUg-0002lZ-B6; Wed, 11 Jul 2018 09:33:06 +0000 Received: from broonie by debutante with local (Exim 4.91) (envelope-from ) id 1fdBUf-00033y-UF; Wed, 11 Jul 2018 10:33:05 +0100 From: Mark Brown To: Kunihiko Hayashi Subject: Applied "dt-bindings: regulator: add DT bindings for UniPhier regulator" to the regulator tree In-Reply-To: <1531186037-16630-2-git-send-email-hayashi.kunihiko@socionext.com> Message-Id: Date: Wed, 11 Jul 2018 10:33:05 +0100 X-Bad-Reply: In-Reply-To but no 'Re:' in Subject. X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180711_103320_191685_4C438D73 X-CRM114-Status: GOOD ( 23.00 ) 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: Mark Rutland , devicetree@vger.kernel.org, Masami Hiramatsu , Jassi Brar , Liam Girdwood , Rob Herring , linux-kernel@vger.kernel.org, Masahiro Yamada , Mark Brown , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 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 The patch dt-bindings: regulator: add DT bindings for UniPhier regulator has been applied to the regulator tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark From 64a7b80ba6ee80f64d36e59331d14b1d25cf7006 Mon Sep 17 00:00:00 2001 From: Kunihiko Hayashi Date: Wed, 11 Jul 2018 13:30:51 +0900 Subject: [PATCH] dt-bindings: regulator: add DT bindings for UniPhier regulator Add DT bindings for regulators implemented in UniPhier SoCs. Signed-off-by: Kunihiko Hayashi Signed-off-by: Mark Brown --- .../bindings/regulator/uniphier-regulator.txt | 57 +++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/uniphier-regulator.txt diff --git a/Documentation/devicetree/bindings/regulator/uniphier-regulator.txt b/Documentation/devicetree/bindings/regulator/uniphier-regulator.txt new file mode 100644 index 000000000000..c9919f4b92d2 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/uniphier-regulator.txt @@ -0,0 +1,57 @@ +Socionext UniPhier Regulator Controller + +This describes the devicetree bindings for regulator controller implemented +on Socionext UniPhier SoCs. + +USB3 Controller +--------------- + +This regulator controls VBUS and belongs to USB3 glue layer. Before using +the regulator, it is necessary to control the clocks and resets to enable +this layer. These clocks and resets should be described in each property. + +Required properties: +- compatible: Should be + "socionext,uniphier-pro4-usb3-regulator" - for Pro4 SoC + "socionext,uniphier-pxs2-usb3-regulator" - for PXs2 SoC + "socionext,uniphier-ld20-usb3-regulator" - for LD20 SoC + "socionext,uniphier-pxs3-usb3-regulator" - for PXs3 SoC +- reg: Specifies offset and length of the register set for the device. +- clocks: A list of phandles to the clock gate for USB3 glue layer. + According to the clock-names, appropriate clocks are required. +- clock-names: Should contain + "gio", "link" - for Pro4 SoC + "link" - for others +- resets: A list of phandles to the reset control for USB3 glue layer. + According to the reset-names, appropriate resets are required. +- reset-names: Should contain + "gio", "link" - for Pro4 SoC + "link" - for others + +See Documentation/devicetree/bindings/regulator/regulator.txt +for more details about the regulator properties. + +Example: + + usb-glue@65b00000 { + compatible = "socionext,uniphier-ld20-dwc3-glue", + "simple-mfd"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x65b00000 0x400>; + + usb_vbus0: regulators@100 { + compatible = "socionext,uniphier-ld20-usb3-regulator"; + reg = <0x100 0x10>; + clock-names = "link"; + clocks = <&sys_clk 14>; + reset-names = "link"; + resets = <&sys_rst 14>; + }; + + phy { + ... + phy-supply = <&usb_vbus0>; + }; + ... + };