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| author | Frieder Schrempf <frieder.schrempf@kontron.de> | 2018-12-10 19:28:49 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2018-12-16 11:24:01 +0300 |
| commit | 30648e9f864774388d261f42e79955362f4739e7 (patch) | |
| tree | dd9e2194c48b41057576e96939b8b815a0f7da77 /arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi | |
| parent | a0578d2419e1833b3014c6ef63ba8139549d875b (diff) | |
| download | linux-30648e9f864774388d261f42e79955362f4739e7.tar.xz | |
arm64: 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/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi index c11f52e7ae9a..10d2fe091965 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi @@ -134,6 +134,8 @@ #size-cells = <1>; compatible = "st,m25p80"; spi-max-frequency = <20000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; reg = <0>; }; flash2: s25fl256s1@2 { @@ -141,6 +143,8 @@ #size-cells = <1>; compatible = "st,m25p80"; spi-max-frequency = <20000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; reg = <2>; }; }; |