From: Yogesh Gaur <yogeshnarayan.gaur@nxp.com>
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 <yogeshnarayan.gaur@nxp.com>
Subject: [PATCH 4/4] arm64: dts: lx2160a: update fspi node
Date: Thu, 4 Oct 2018 14:18:40 +0530 [thread overview]
Message-ID: <1538642920-3843-5-git-send-email-yogeshnarayan.gaur@nxp.com> (raw)
In-Reply-To: <1538642920-3843-1-git-send-email-yogeshnarayan.gaur@nxp.com>
Flash mt35xu512aba connected to FlexSPI controller supports
1-1-8 protocol.
Added flag spi-rx-bus-width and spi-tx-bus-width with values as
8 and 1 respectively for both flashes connected at CS0 and CS1.
Signed-off-by: Yogesh Gaur <yogeshnarayan.gaur@nxp.com>
---
arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
index 901ca346..817175a 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
@@ -42,6 +42,8 @@
m25p,fast-read;
spi-max-frequency = <20000000>;
reg = <0>;
+ spi-rx-bus-width = <8>;
+ spi-tx-bus-width = <1>;
};
mt35xu512aba1: flash@1 {
@@ -51,6 +53,8 @@
m25p,fast-read;
spi-max-frequency = <20000000>;
reg = <1>;
+ spi-rx-bus-width = <8>;
+ spi-tx-bus-width = <1>;
};
};
--
2.7.4
next prev parent reply other threads:[~2018-10-04 8:50 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-04 8:48 [PATCH 0/4] spi: add support for octal mode data transfer Yogesh Gaur
2018-10-04 8:48 ` [PATCH 1/4] spi: add support for octal I/O " Yogesh Gaur
2018-10-04 9:04 ` Boris Brezillon
2018-10-04 9:14 ` Yogesh Narayan Gaur
2018-10-04 9:19 ` Boris Brezillon
2018-10-04 9:25 ` Yogesh Narayan Gaur
2018-10-04 12:07 ` Yogesh Narayan Gaur
2018-10-04 12:12 ` Boris Brezillon
2018-10-04 8:48 ` [PATCH 2/4] mtd: spi-nor: add support for octal mode " Yogesh Gaur
2018-10-04 9:14 ` Boris Brezillon
2018-10-04 8:48 ` [PATCH 3/4] spi: nxp-fspi: add mode flag bit for octal support Yogesh Gaur
2018-10-04 8:48 ` Yogesh Gaur [this message]
2018-10-04 9:18 ` [PATCH 4/4] arm64: dts: lx2160a: update fspi node Boris Brezillon
2018-10-04 9:24 ` Yogesh Narayan Gaur
2018-10-04 9:26 ` Boris Brezillon
2018-10-04 9:27 ` Yogesh Narayan Gaur
2018-10-04 9:22 ` [PATCH 0/4] spi: add support for octal mode data transfer Vignesh R
2018-10-04 9:28 ` Yogesh Narayan Gaur
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