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| author | Fabrizio Castro <fabrizio.castro@bp.renesas.com> | 2017-09-13 18:05:38 +0100 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2017-09-21 10:42:32 +0200 |
| commit | 450c03718e971880ae067dc5f94a86f961acd6c3 (patch) | |
| tree | 40256bbbb2ec8f98ba1c06702dca7888f6208f9a /arch/arm | |
| parent | 599114ee21057040c058043fdc1367878350d5e4 (diff) | |
| download | lwn-450c03718e971880ae067dc5f94a86f961acd6c3.tar.gz lwn-450c03718e971880ae067dc5f94a86f961acd6c3.zip | |
ARM: dts: r8a7743: 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')
| -rw-r--r-- | arch/arm/boot/dts/r8a7743.dtsi | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi index 266c5eca9f74..454f98060d6f 100644 --- a/arch/arm/boot/dts/r8a7743.dtsi +++ b/arch/arm/boot/dts/r8a7743.dtsi @@ -28,6 +28,7 @@ i2c6 = &iic0; i2c7 = &iic1; i2c8 = &iic3; + spi0 = &qspi; }; cpus { @@ -835,6 +836,22 @@ status = "disabled"; }; + qspi: spi@e6b10000 { + compatible = "renesas,qspi-r8a7743", "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 R8A7743_PD_ALWAYS_ON>; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + resets = <&cpg 917>; + status = "disabled"; + }; + sdhi0: sd@ee100000 { compatible = "renesas,sdhi-r8a7743"; reg = <0 0xee100000 0 0x328>; |