From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek Vasut Subject: Re: [PATCH v3 3/7] mtd: spi-nor: add the framework for SPI NOR Date: Tue, 17 Dec 2013 14:07:32 +0100 Message-ID: <201312171407.32714.marex@denx.de> References: <1387184330-14448-1-git-send-email-b32955@freescale.com> <1387184330-14448-4-git-send-email-b32955@freescale.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: dwmw2@infradead.org, computersforpeace@gmail.com, angus.clark@st.com, lee.jones@linaro.org, pekon@ti.com, sourav.poddar@ti.com, broonie@linaro.org, linux-mtd@lists.infradead.org, linux-spi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, b44548@freescale.com, b18965@freescale.com, shawn.guo@linaro.org To: Huang Shijie Return-path: In-Reply-To: <1387184330-14448-4-git-send-email-b32955@freescale.com> Sender: linux-doc-owner@vger.kernel.org List-Id: linux-spi.vger.kernel.org On Monday, December 16, 2013 at 09:58:46 AM, Huang Shijie wrote: > This patch cloned most of the m25p80.c. In theory, it adds a new spi-nor > layer. > > Before this patch, the layer is like: > > MTD > ------------------------ > m25p80 > ------------------------ > spi bus driver > ------------------------ > SPI NOR chip > > After this patch, the layer is like: > MTD > ------------------------ > spi-nor > ------------------------ > m25p80 > ------------------------ > spi bus driver > ------------------------ > SPI NOR chip > > With the spi-nor controller driver(Freescale Quadspi), it looks like: > MTD > ------------------------ > spi-nor > ------------------------ > fsl-quadspi > ------------------------ > SPI NOR chip > > New APIs: > spi_nor_scan: used to scan a spi-nor flash. Document every single one function with a proper kernel-doc style annotations please. Best regards, Marek Vasut