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authorFrieder Schrempf <frieder.schrempf@kontron.de>2018-12-10 19:28:50 +0300
committerShawn Guo <shawnguo@kernel.org>2018-12-16 11:23:37 +0300
commit4f15a4e0d21b9b171aaa78efde2fd60f44f2e62c (patch)
tree82d373468cb6c2e47376f14c1452126926178d9a /arch/arm/boot/dts/imx6sx-sdb-reva.dts
parent00b79b07cb2aab508e00d4a80ba2525e34b8b9c6 (diff)
downloadlinux-4f15a4e0d21b9b171aaa78efde2fd60f44f2e62c.tar.xz
ARM: dts: Add spi-[tx/rx]-bus-width for the FSL QSPI controller
We will move the FSL QSPI driver to the SPI framework soon. To prepare and to make sure the full buswidth is used (as it is with the current driver), let's add the right properties. Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/imx6sx-sdb-reva.dts')
-rw-r--r--arch/arm/boot/dts/imx6sx-sdb-reva.dts4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6sx-sdb-reva.dts b/arch/arm/boot/dts/imx6sx-sdb-reva.dts
index 028985823dc8..00c485482301 100644
--- a/arch/arm/boot/dts/imx6sx-sdb-reva.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb-reva.dts
@@ -128,6 +128,8 @@
#size-cells = <1>;
compatible = "spansion,s25fl128s", "jedec,spi-nor";
spi-max-frequency = <66000000>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
};
flash1: s25fl128s@2 {
@@ -136,6 +138,8 @@
#size-cells = <1>;
compatible = "spansion,s25fl128s", "jedec,spi-nor";
spi-max-frequency = <66000000>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
};
};