diff options
| author |   Biju Das <biju.das.jz@bp.renesas.com> | 2022-07-28 13:23:10 +0100 |
|---|---|---|
| committer |   Geert Uytterhoeven <geert+renesas@glider.be> | 2022-08-22 09:46:02 +0200 |
| commit | 200d8e0119fd8fef78fa1c6441ef9eb2c1570984 (patch) | |
| tree | cefd5ec2e71447e9f3b0f847a57b5807225a70c7 | |
| parent | arm64: dts: renesas: r8a779f0: Add TMU nodes (diff) | |
arm64: dts: renesas: r9a07g043: Add DMA support to RSPI
Add DMA properties to RSPI nodes to support DMA operation.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20220728122312.189766-2-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r9a07g043.dtsi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r9a07g043.dtsi b/arch/arm64/boot/dts/renesas/r9a07g043.dtsi index 40201a16d653..f61459a98c51 100644 --- a/arch/arm64/boot/dts/renesas/r9a07g043.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a07g043.dtsi @@ -196,6 +196,8 @@ interrupt-names = "error", "rx", "tx"; clocks = <&cpg CPG_MOD R9A07G043_RSPI0_CLKB>; resets = <&cpg R9A07G043_RSPI0_RST>; + dmas = <&dmac 0x2e95>, <&dmac 0x2e96>; + dma-names = "tx", "rx"; power-domains = <&cpg>; num-cs = <1>; #address-cells = <1>; @@ -212,6 +214,8 @@ interrupt-names = "error", "rx", "tx"; clocks = <&cpg CPG_MOD R9A07G043_RSPI1_CLKB>; resets = <&cpg R9A07G043_RSPI1_RST>; + dmas = <&dmac 0x2e99>, <&dmac 0x2e9a>; + dma-names = "tx", "rx"; power-domains = <&cpg>; num-cs = <1>; #address-cells = <1>; @@ -228,6 +232,8 @@ interrupt-names = "error", "rx", "tx"; clocks = <&cpg CPG_MOD R9A07G043_RSPI2_CLKB>; resets = <&cpg R9A07G043_RSPI2_RST>; + dmas = <&dmac 0x2e9d>, <&dmac 0x2e9e>; + dma-names = "tx", "rx"; power-domains = <&cpg>; num-cs = <1>; #address-cells = <1>; |