redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

ARM: dts: r8a7744: Add QSPI support 

Add the DT node for the QSPI interface to the SoC dtsi.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
hifive-unleashed-5.1
Biju Das 2018-11-27 11:56:31 +00:00 committed by Simon Horman
parent 7fbbfe07b5
commit 0faadd5a41
1 changed files with 16 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
arch/arm/boot/dts/r8a7744.dtsi
View File

@ -703,6 +703,22 @@
status = "disabled";
};
qspi: spi@e6b10000 {
compatible = "renesas,qspi-r8a7744", "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 R8A7744_PD_ALWAYS_ON>;
num-cs = <1>;
#address-cells = <1>;
#size-cells = <0>;
resets = <&cpg 917>;
status = "disabled";
};
scifa0: serial@e6c40000 {
compatible = "renesas,scifa-r8a7744",
"renesas,rcar-gen2-scifa", "renesas,scifa";