From patchwork Wed Jun 28 19:25:43 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 9815237 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 03DAD60365 for ; Wed, 28 Jun 2017 19:27:04 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EA31F27FB3 for ; Wed, 28 Jun 2017 19:27:03 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DF191282E8; Wed, 28 Jun 2017 19:27:03 +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=unavailable 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 68FD927FB3 for ; Wed, 28 Jun 2017 19:27:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752143AbdF1T0Q (ORCPT ); Wed, 28 Jun 2017 15:26:16 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:49244 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751625AbdF1T0H (ORCPT ); Wed, 28 Jun 2017 15:26:07 -0400 Received: from [176.12.107.140] (helo=finisterre) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1dQIax-0001aZ-4u; Wed, 28 Jun 2017 19:25:49 +0000 Received: from broonie by finisterre with local (Exim 4.89) (envelope-from ) id 1dQIat-0004fK-1x; Wed, 28 Jun 2017 20:25:43 +0100 From: Mark Brown To: Amelie Delaunay Cc: Mark Brown , Mark Brown , Rob Herring , Mark Rutland , Maxime Coquelin , Alexandre Torgue , linux-spi@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org In-Reply-To: <1498578321-13980-4-git-send-email-amelie.delaunay@st.com> Message-Id: Date: Wed, 28 Jun 2017 20:25:43 +0100 X-SA-Exim-Connect-IP: 176.12.107.140 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Applied "spi: stm32: fix example with st, spi-midi-ns property" to the spi tree X-SA-Exim-Version: 4.2.1 (built Tue, 02 Aug 2016 21:08:31 +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: stm32: fix example with st, spi-midi-ns property 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 5fd3d9433217908e1e8e1c2f841c3b28c75509d6 Mon Sep 17 00:00:00 2001 From: Amelie Delaunay Date: Tue, 27 Jun 2017 17:45:15 +0200 Subject: [PATCH] spi: stm32: fix example with st, spi-midi-ns property This patch aligns example with the optional property description, removes status and replace spidev unvalid compatible with Aarvark SPI Host Adapter one. In slave mode, Aardvark SPI Host Adapter requires 4ms delay between the end of byte n and the start of byte n+1, hence the use of the optional property st,spi-midi-ns. Signed-off-by: Amelie Delaunay Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/spi/spi-stm32.txt | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/spi/spi-stm32.txt b/Documentation/devicetree/bindings/spi/spi-stm32.txt index 415378bca480..1b3fa2c119d5 100644 --- a/Documentation/devicetree/bindings/spi/spi-stm32.txt +++ b/Documentation/devicetree/bindings/spi/spi-stm32.txt @@ -48,13 +48,12 @@ Example: dma-names = "rx", "tx"; pinctrl-0 = <&spi2_pins_b>; pinctrl-names = "default"; - status = "okay"; cs-gpios = <&gpioa 11 0>; - spidev@0 { - compatible = "spidev"; + aardvark@0 { + compatible = "totalphase,aardvark"; reg = <0>; spi-max-frequency = <4000000>; - st,spi-midi = <4000>; + st,spi-midi-ns = <4000>; }; };