Message ID | 1543826226-30898-7-git-send-email-yogeshnarayan.gaur@nxp.com |
---|---|
State | Not Applicable |
Headers | show
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Mon, 3 Dec 2018 08:39:37 +0000 From: Yogesh Narayan Gaur <yogeshnarayan.gaur@nxp.com> To: "linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>, "boris.brezillon@bootlin.com" <boris.brezillon@bootlin.com>, "broonie@kernel.org" <broonie@kernel.org>, "marek.vasut@gmail.com" <marek.vasut@gmail.com>, "vigneshr@ti.com" <vigneshr@ti.com>, "linux-spi@vger.kernel.org" <linux-spi@vger.kernel.org>, "devicetree@vger.kernel.org" <devicetree@vger.kernel.org> Subject: [PATCH v5 6/7] spi: nxp-fspi: add octal mode flag bit for octal support Thread-Topic: [PATCH v5 6/7] spi: nxp-fspi: add octal mode flag bit for octal support Thread-Index: AQHUiuO59OgZ8ZoaJkiQyASI9cR2GQ== Date: Mon, 3 Dec 2018 08:39:37 +0000 Message-ID: <1543826226-30898-7-git-send-email-yogeshnarayan.gaur@nxp.com> References: <1543826226-30898-1-git-send-email-yogeshnarayan.gaur@nxp.com> In-Reply-To: <1543826226-30898-1-git-send-email-yogeshnarayan.gaur@nxp.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: SG2PR04CA0143.apcprd04.prod.outlook.com (2603:1096:3:16::27) To VI1PR04MB5726.eurprd04.prod.outlook.com (2603:10a6:803:e4::24) authentication-results: spf=none (sender IP is ) smtp.mailfrom=yogeshnarayan.gaur@nxp.com; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" <linux-mtd-bounces@lists.infradead.org> Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org |
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spi: add support for octal mode
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expand
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diff --git a/drivers/spi/spi-nxp-fspi.c b/drivers/spi/spi-nxp-fspi.c index a35013b..b65f27c 100644 --- a/drivers/spi/spi-nxp-fspi.c +++ b/drivers/spi/spi-nxp-fspi.c @@ -995,8 +995,8 @@ 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;
Add octal mode flags for octal I/O data transfer support. NXP FlexSPI controller supports 8 lines Rx/Tx data transfer. Signed-off-by: Yogesh Gaur <yogeshnarayan.gaur@nxp.com> --- Changes for v5: - Modified string 'octo' with 'octal'. Changes for v4: - None Changes for v3: - Modified string 'octal' with 'octo'. Changes for v2: - None drivers/spi/spi-nxp-fspi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)