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| author | Yuan Yao <yao.yuan@nxp.com> | 2016-04-13 18:08:27 +0800 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2016-04-18 10:15:50 +0800 |
| commit | e26e054ba8a2f9d357cdc874168396ea4ef73c28 (patch) | |
| tree | 7bcbe7ea25ba6fe57337a9c5a581e0449b217d2f /arch/arm64/boot | |
| parent | 60f9ae0d2b173245ba960b2fcd0fc44e81f92017 (diff) | |
| download | op-kernel-dev-e26e054ba8a2f9d357cdc874168396ea4ef73c28.zip op-kernel-dev-e26e054ba8a2f9d357cdc874168396ea4ef73c28.tar.gz | |
arm64: dts: ls1043a: add the DTS node for QSPI support
Signed-off-by: Yuan Yao <yao.yuan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts | 13 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 14 |
2 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts index 80688ac..9d3e9fe 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts @@ -166,3 +166,16 @@ &lpuart0 { status = "okay"; }; + +&qspi { + bus-num = <0>; + status = "okay"; + + qflash0: s25fl128s@0 { + compatible = "spansion,m25p80"; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi index bf70b27..de0323b 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi @@ -171,6 +171,20 @@ interrupts = <0 43 0x4>; }; + qspi: quadspi@1550000 { + compatible = "fsl,ls1043a-qspi", "fsl,ls1021a-qspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x0 0x1550000 0x0 0x10000>, + <0x0 0x40000000 0x0 0x4000000>; + reg-names = "QuadSPI", "QuadSPI-memory"; + interrupts = <0 99 0x4>; + clock-names = "qspi_en", "qspi"; + clocks = <&clockgen 4 0>, <&clockgen 4 0>; + big-endian; + status = "disabled"; + }; + esdhc: esdhc@1560000 { compatible = "fsl,ls1043a-esdhc", "fsl,esdhc"; reg = <0x0 0x1560000 0x0 0x10000>; |
