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From: Adam Ford <aford173@gmail.com>
To: linux-spi@vger.kernel.org
Cc: Han Xu <han.xu@nxp.com>, Adam Ford <aford173@gmail.com>,
	Yogesh Gaur <yogeshgaur.83@gmail.com>,
	Ashish Kumar <ashish.kumar@nxp.com>,
	Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>,
	NXP Linux Team <linux-imx@nxp.com>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH V2 3/5] spi: spi-nxp-fspi: Enable the Octal Mode in MCR0
Date: Sun,  2 Feb 2020 06:59:48 -0600	[thread overview]
Message-ID: <20200202125950.1825013-3-aford173@gmail.com> (raw)
In-Reply-To: <20200202125950.1825013-1-aford173@gmail.com>

From: Han Xu <han.xu@nxp.com>

Apply patch from NXP upstream repo to
Enable the octal combination mode in MCR0

Signed-off-by: Han Xu <han.xu@nxp.com>
Signed-off-by: Adam Ford <aford173@gmail.com>
---
V2: Reorder s-o-b lines to give credit in proper order.

diff --git a/drivers/spi/spi-nxp-fspi.c b/drivers/spi/spi-nxp-fspi.c
index 23abf5ae318e..019f40e2917c 100644
--- a/drivers/spi/spi-nxp-fspi.c
+++ b/drivers/spi/spi-nxp-fspi.c
@@ -913,8 +913,9 @@ static int nxp_fspi_default_setup(struct nxp_fspi *f)
 	fspi_writel(f, FSPI_DLLBCR_OVRDEN, base + FSPI_DLLBCR);
 
 	/* enable module */
-	fspi_writel(f, FSPI_MCR0_AHB_TIMEOUT(0xFF) | FSPI_MCR0_IP_TIMEOUT(0xFF),
-		 base + FSPI_MCR0);
+	fspi_writel(f, FSPI_MCR0_AHB_TIMEOUT(0xFF) |
+		    FSPI_MCR0_IP_TIMEOUT(0xFF) | (u32) FSPI_MCR0_OCTCOMB_EN,
+		    base + FSPI_MCR0);
 
 	/*
 	 * Disable same device enable bit and configure all slave devices
-- 
2.24.0


  parent reply	other threads:[~2020-02-02 13:00 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-02 12:59 [PATCH V2 1/5] spi: fspi: enable fspi on imx8qxp and imx8mm Adam Ford
2020-02-02 12:59 ` [PATCH V2 2/5] spi: fspi: dynamically alloc AHB memory Adam Ford
2020-02-02 16:39   ` Fabio Estevam
2020-02-03 10:53     ` Adam Ford
2020-02-12 12:07       ` Mark Brown
2020-02-12 13:08         ` Adam Ford
2020-02-13 18:46           ` Mark Brown
2020-02-15 16:14             ` [EXT] " Han Xu
2020-02-02 12:59 ` Adam Ford [this message]
2020-02-12 12:04   ` [PATCH V2 3/5] spi: spi-nxp-fspi: Enable the Octal Mode in MCR0 Mark Brown
2020-02-02 12:59 ` [PATCH V2 4/5] dt-bindings: spi: spi-nxp-fspi: Add support for imx8mm, imx8qxp Adam Ford
2020-02-06 18:40   ` Rob Herring
2020-02-11 10:49     ` Adam Ford
2020-02-11 18:05       ` Rob Herring
2020-02-02 12:59 ` [PATCH V2 5/5] arm64: dts: enable fspi in imx8mm dts Adam Ford
2020-02-14  3:36   ` Shawn Guo

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