From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yogesh Gaur Subject: [PATCH 3/4] spi: nxp-fspi: add mode flag bit for octal support Date: Thu, 4 Oct 2018 14:18:39 +0530 Message-ID: <1538642920-3843-4-git-send-email-yogeshnarayan.gaur@nxp.com> References: <1538642920-3843-1-git-send-email-yogeshnarayan.gaur@nxp.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1538642920-3843-1-git-send-email-yogeshnarayan.gaur@nxp.com> Sender: linux-kernel-owner@vger.kernel.org To: linux-mtd@lists.infradead.org, boris.brezillon@bootlin.com, marek.vasut@gmail.com, vigneshr@ti.com, linux-spi@vger.kernel.org, devicetree@vger.kernel.org Cc: robh@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org, linux-arm-kernel@lists.infradead.org, computersforpeace@gmail.com, frieder.schrempf@exceet.de, linux-kernel@vger.kernel.org, Yogesh Gaur List-Id: devicetree@vger.kernel.org Add mode flags for octal I/O data transfer support. NXP FlexSPI controller supports octal mode data transfer. Signed-off-by: Yogesh Gaur --- drivers/spi/spi-nxp-fspi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi-nxp-fspi.c b/drivers/spi/spi-nxp-fspi.c index 0967651..ebab44a 100644 --- a/drivers/spi/spi-nxp-fspi.c +++ b/drivers/spi/spi-nxp-fspi.c @@ -1065,8 +1065,8 @@ static int nxp_fspi_probe(struct platform_device *pdev) if (!ctlr) return -ENOMEM; - ctlr->mode_bits = SPI_RX_DUAL | SPI_RX_QUAD | - SPI_TX_DUAL | SPI_TX_QUAD; + ctlr->mode_bits = SPI_RX_DUAL | SPI_RX_QUAD | SPI_RX_OCTAL | + SPI_TX_DUAL | SPI_TX_QUAD | SPI_TX_OCTAL; f = spi_controller_get_devdata(ctlr); f->dev = dev; -- 2.7.4