diff options
| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2020-08-12 18:00:48 +0300 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2020-08-17 10:46:33 +0300 |
| commit | afdac0bfbd49e46f7046c7f4bad6daa4a3ebf6fc (patch) | |
| tree | 78462aae59d694d6f72d8bd2f1adde36fe33264a /arch/arm/boot/dts/r8a7742.dtsi | |
| parent | 2e23a1db4840e6adf4072802d4d91edf4a375b90 (diff) | |
| download | linux-afdac0bfbd49e46f7046c7f4bad6daa4a3ebf6fc.tar.xz | |
ARM: dts: r8a7742: Add QSPI support
Add QSPI DT node to R8A7742 SoC dtsi.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com>
Link: https://lore.kernel.org/r/20200812150048.27721-3-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'arch/arm/boot/dts/r8a7742.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/r8a7742.dtsi | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7742.dtsi b/arch/arm/boot/dts/r8a7742.dtsi index 5070e2a87231..009827708bf4 100644 --- a/arch/arm/boot/dts/r8a7742.dtsi +++ b/arch/arm/boot/dts/r8a7742.dtsi @@ -701,6 +701,22 @@ status = "disabled"; }; + qspi: spi@e6b10000 { + compatible = "renesas,qspi-r8a7742", "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 R8A7742_PD_ALWAYS_ON>; + resets = <&cpg 917>; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + scifa0: serial@e6c40000 { compatible = "renesas,scifa-r8a7742", "renesas,rcar-gen2-scifa", "renesas,scifa"; |