From patchwork Wed Aug 1 11:21:20 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 10552201 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 2A99814E2 for ; Wed, 1 Aug 2018 11:21:25 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1B8262AFA4 for ; Wed, 1 Aug 2018 11:21:25 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0FC1F2B02D; Wed, 1 Aug 2018 11:21:25 +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=-7.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A101E2AFA4 for ; Wed, 1 Aug 2018 11:21:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388889AbeHANGl (ORCPT ); Wed, 1 Aug 2018 09:06:41 -0400 Received: from heliosphere.sirena.org.uk ([172.104.155.198]:57200 "EHLO heliosphere.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388884AbeHANGl (ORCPT ); Wed, 1 Aug 2018 09:06:41 -0400 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=/DYIO8JJsV0AAeLNSzEkZv/ELZcZ/sEYAduNmXnaQBE=; b=uEOPTyxOUyyO jOeGHSIGRETW1eTrvfjKAYkGHANV116o2hTr5swAPKQaO2xJ6hzrBopkG9LnUzqlsGFVBs09aAfjO g7hhm8hi95nAJjEL+QaW0P+ez03rrA8MlCFKnz0yH12+pzRelVfy15PiSo2/PZywnWRennsvKnhWv OCnIo=; Received: from cpc102320-sgyl38-2-0-cust46.18-2.cable.virginm.net ([82.37.168.47] helo=debutante.sirena.org.uk) by heliosphere.sirena.org.uk with esmtpa (Exim 4.89) (envelope-from ) id 1fkpBw-0000pf-Se; Wed, 01 Aug 2018 11:21:20 +0000 Received: by debutante.sirena.org.uk (Postfix, from userid 1000) id 9E72E1124241; Wed, 1 Aug 2018 12:21:20 +0100 (BST) From: Mark Brown To: Kunihiko Hayashi Cc: Keiji Hayashibara , Mark Brown , linux-spi@vger.kernel.org Subject: Applied "spi: add DT bindings for UniPhier SPI controller" to the spi tree In-Reply-To: Message-Id: <20180801112120.9E72E1124241@debutante.sirena.org.uk> Date: Wed, 1 Aug 2018 12:21:20 +0100 (BST) Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The patch spi: add DT bindings for UniPhier SPI controller has been applied to the spi tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.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 4dcd5c2781f3c5c7851800649047658956d590af Mon Sep 17 00:00:00 2001 From: Kunihiko Hayashi Date: Wed, 1 Aug 2018 16:29:11 +0900 Subject: [PATCH] spi: add DT bindings for UniPhier SPI controller Add DT bindings for SPI controller implemented in UniPhier SoCs. Signed-off-by: Kunihiko Hayashi Signed-off-by: Keiji Hayashibara Reviewed-by: Rob Herring Signed-off-by: Mark Brown --- .../devicetree/bindings/spi/spi-uniphier.txt | 22 +++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 Documentation/devicetree/bindings/spi/spi-uniphier.txt diff --git a/Documentation/devicetree/bindings/spi/spi-uniphier.txt b/Documentation/devicetree/bindings/spi/spi-uniphier.txt new file mode 100644 index 000000000000..504a4ecfc7b1 --- /dev/null +++ b/Documentation/devicetree/bindings/spi/spi-uniphier.txt @@ -0,0 +1,22 @@ +Socionext UniPhier SPI controller driver + +UniPhier SoCs have SCSSI which supports SPI single channel. + +Required properties: + - compatible: should be "socionext,uniphier-scssi" + - reg: address and length of the spi master registers + - #address-cells: must be <1>, see spi-bus.txt + - #size-cells: must be <0>, see spi-bus.txt + - clocks: A phandle to the clock for the device. + - resets: A phandle to the reset control for the device. + +Example: + +spi0: spi@54006000 { + compatible = "socionext,uniphier-scssi"; + reg = <0x54006000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&peri_clk 11>; + resets = <&peri_rst 11>; +};