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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 1gybCL-0005Sg-2n; Tue, 26 Feb 2019 11:46:57 +0000 Received: from mga18.intel.com ([134.134.136.126]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gybCH-0005S5-CP for linux-arm-kernel@lists.infradead.org; Tue, 26 Feb 2019 11:46:54 +0000 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Feb 2019 03:46:52 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.58,415,1544515200"; d="scan'208";a="127347788" Received: from mylly.fi.intel.com (HELO [10.237.72.196]) ([10.237.72.196]) by fmsmga008.fm.intel.com with ESMTP; 26 Feb 2019 03:46:49 -0800 Subject: Re: [PATCH v1 2/3] spi: pxa2xx: Introduce dma-burst-sz property support To: Andy Shevchenko , Rob Herring , Mark Rutland , devicetree@vger.kernel.org, Daniel Mack , Haojian Zhuang , Robert Jarzmik , linux-arm-kernel@lists.infradead.org, Mark Brown , linux-spi@vger.kernel.org References: <20190226092441.49198-1-andriy.shevchenko@linux.intel.com> <20190226092441.49198-2-andriy.shevchenko@linux.intel.com> From: Jarkko Nikula Message-ID: Date: Tue, 26 Feb 2019 13:46:49 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.5.1 MIME-Version: 1.0 In-Reply-To: <20190226092441.49198-2-andriy.shevchenko@linux.intel.com> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190226_034653_465740_BF03372C X-CRM114-Status: GOOD ( 16.76 ) 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: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 2/26/19 11:24 AM, Andy Shevchenko wrote: > Some masters may have different DMA burst size than hard coded default. > In such case respect the value given by dma-burst-size property. > > Signed-off-by: Andy Shevchenko > --- > drivers/spi/spi-pxa2xx-dma.c | 4 +++- > drivers/spi/spi-pxa2xx-pci.c | 8 +++++++- > drivers/spi/spi-pxa2xx.c | 5 ++++- > include/linux/spi/pxa2xx_spi.h | 1 + > 4 files changed, 15 insertions(+), 3 deletions(-) ... > @@ -1566,9 +1568,10 @@ pxa2xx_spi_init_pdata(struct platform_device *pdev) > ssp->pdev = pdev; > ssp->port_id = pxa2xx_spi_get_port_id(adev); > > - pdata->is_slave = of_property_read_bool(pdev->dev.of_node, "spi-slave"); > + pdata->is_slave = device_property_read_bool(dev, "spi-slave"); Unrelated change. Not sure is it worth of its own patch. -- Jarkko _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel