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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>
authored by
Frieder Schrempf
and committed by
Shawn Guo
4f15a4e0
00b79b07
+12
+4
arch/arm/boot/dts/imx6sx-sdb-reva.dts
+4
arch/arm/boot/dts/imx6sx-sdb-reva.dts
···
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#size-cells = <1>;
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compatible = "spansion,s25fl128s", "jedec,spi-nor";
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spi-max-frequency = <66000000>;
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+
spi-rx-bus-width = <4>;
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+
spi-tx-bus-width = <4>;
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};
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flash1: s25fl128s@2 {
···
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#size-cells = <1>;
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compatible = "spansion,s25fl128s", "jedec,spi-nor";
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spi-max-frequency = <66000000>;
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+
spi-rx-bus-width = <4>;
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+
spi-tx-bus-width = <4>;
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};
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};
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+4
arch/arm/boot/dts/imx6sx-sdb.dts
+4
arch/arm/boot/dts/imx6sx-sdb.dts
···
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#size-cells = <1>;
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compatible = "micron,n25q256a", "jedec,spi-nor";
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spi-max-frequency = <29000000>;
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+
spi-rx-bus-width = <4>;
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+
spi-tx-bus-width = <4>;
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reg = <0>;
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};
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···
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#size-cells = <1>;
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compatible = "micron,n25q256a", "jedec,spi-nor";
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spi-max-frequency = <29000000>;
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+
spi-rx-bus-width = <4>;
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+
spi-tx-bus-width = <4>;
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reg = <2>;
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};
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};
+2
arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
+2
arch/arm/boot/dts/imx6ul-14x14-evk.dtsi