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| author | Fabrizio Castro | 2017-09-13 19:05:40 +0200 |
|---|---|---|
| committer | Simon Horman | 2017-09-21 10:44:40 +0200 |
| commit | 2391d0269a85c3a7942cb7e2bbac5751a7191e10 (patch) | |
| tree | ef89e450ec410bbc7d093b906a98cd8e32357cbc /arch/arm/boot/dts/r8a7745.dtsi | |
| parent | ARM: dts: iwg20m: Add SPI NOR support (diff) | |
| download | kernel-qcow2-linux-2391d0269a85c3a7942cb7e2bbac5751a7191e10.tar.gz kernel-qcow2-linux-2391d0269a85c3a7942cb7e2bbac5751a7191e10.tar.xz kernel-qcow2-linux-2391d0269a85c3a7942cb7e2bbac5751a7191e10.zip | |
ARM: dts: r8a7745: Add QSPI support
Add the DT node for the QSPI interface to the SoC dtsi.
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: Chris Paterson <chris.paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/boot/dts/r8a7745.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/r8a7745.dtsi | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7745.dtsi b/arch/arm/boot/dts/r8a7745.dtsi index adf30890cb07..5cc4009c4265 100644 --- a/arch/arm/boot/dts/r8a7745.dtsi +++ b/arch/arm/boot/dts/r8a7745.dtsi @@ -25,6 +25,7 @@ i2c3 = &i2c3; i2c4 = &i2c4; i2c5 = &i2c5; + spi0 = &qspi; }; cpus { @@ -736,6 +737,22 @@ status = "disabled"; }; + qspi: spi@e6b10000 { + compatible = "renesas,qspi-r8a7745", "renesas,qspi"; + reg = <0 0xe6b10000 0 0x2c>; + interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 917>; + dmas = <&dmac0 0x17>, <&dmac0 0x18>, + <&dmac1 0x17>, <&dmac1 0x18>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A7745_PD_ALWAYS_ON>; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + resets = <&cpg 917>; + status = "disabled"; + }; + sdhi0: sd@ee100000 { compatible = "renesas,sdhi-r8a7745"; reg = <0 0xee100000 0 0x328>; |