From patchwork Tue Feb 21 23:05:16 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 9585857 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 2EF9C601A1 for ; Tue, 21 Feb 2017 23:07:36 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 12870284DE for ; Tue, 21 Feb 2017 23:07:36 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 038E32853C; Tue, 21 Feb 2017 23:07:36 +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=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI 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 9F990284DE for ; Tue, 21 Feb 2017 23:07:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752777AbdBUXF7 (ORCPT ); Tue, 21 Feb 2017 18:05:59 -0500 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:35256 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752819AbdBUXFb (ORCPT ); Tue, 21 Feb 2017 18:05:31 -0500 Received: from [67.23.202.154] (helo=finisterre) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1cgJUp-0004Kl-99; Tue, 21 Feb 2017 23:05:25 +0000 Received: from broonie by finisterre with local (Exim 4.89) (envelope-from ) id 1cgJUi-0004qr-RS; Tue, 21 Feb 2017 15:05:16 -0800 From: Mark Brown To: Jonas Gorski Cc: Mark Brown , linux-spi@vger.kernel.org, devicetree@vger.kernel.org, Mark Brown , Rob Herring , Mark Rutland , Florian Fainelli , bcm-kernel-feedback-list@broadcom.com, linux-spi@vger.kernel.org In-Reply-To: <20170221105822.10437-1-jonas.gorski@gmail.com> Message-Id: Date: Tue, 21 Feb 2017 15:05:16 -0800 X-SA-Exim-Connect-IP: 67.23.202.154 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Applied "spi/bcm63xx: document bcm63xx SPI devicetree bindings" to the spi tree X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: No (on mezzanine.sirena.org.uk); Unknown failure 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/bcm63xx: document bcm63xx SPI devicetree bindings has been applied to the spi tree at git://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 54e43b6085f12bec3718806d0bf6ba4a3e4b2078 Mon Sep 17 00:00:00 2001 From: Jonas Gorski Date: Tue, 21 Feb 2017 11:58:21 +0100 Subject: [PATCH] spi/bcm63xx: document bcm63xx SPI devicetree bindings Add documentation for the bindings of the low speed SPI controller found on most bcm63xx SoCs. Signed-off-by: Jonas Gorski Signed-off-by: Mark Brown --- .../devicetree/bindings/spi/spi-bcm63xx.txt | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/spi/spi-bcm63xx.txt diff --git a/Documentation/devicetree/bindings/spi/spi-bcm63xx.txt b/Documentation/devicetree/bindings/spi/spi-bcm63xx.txt new file mode 100644 index 000000000000..1c16f6692613 --- /dev/null +++ b/Documentation/devicetree/bindings/spi/spi-bcm63xx.txt @@ -0,0 +1,33 @@ +Binding for Broadcom BCM6348/BCM6358 SPI controller + +Required properties: +- compatible: must contain one of "brcm,bcm6348-spi", "brcm,bcm6358-spi". +- reg: Base address and size of the controllers memory area. +- interrupts: Interrupt for the SPI block. +- clocks: phandle of the SPI clock. +- clock-names: has to be "spi". +- #address-cells: <1>, as required by generic SPI binding. +- #size-cells: <0>, also as required by generic SPI binding. + +Optional properties: +- num-cs: some controllers have less than 8 cs signals. Defaults to 8 + if absent. + +Child nodes as per the generic SPI binding. + +Example: + + spi@10000800 { + compatible = "brcm,bcm6368-spi", "brcm,bcm6358-spi"; + reg = <0x10000800 0x70c>; + + interrupts = <1>; + + clocks = <&clkctl 9>; + clock-names = "spi"; + + num-cs = <5>; + + #address-cells = <1>; + #size-cells = <0>; + };