* [PATCH] arm64: dts: renesas: r8a77990: Add DMA properties to MSIOF nodes
@ 2018-10-09 7:38 Yoshihiro Kaneko
2018-10-10 12:39 ` Geert Uytterhoeven
0 siblings, 1 reply; 3+ messages in thread
From: Yoshihiro Kaneko @ 2018-10-09 7:38 UTC (permalink / raw)
To: linux-arm-kernel
This patch adds DMA properties to the MSIOF device nodes of R8A77990 SoC.
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
---
This patch is based on the devel branch of Simon Horman's renesas tree.
arch/arm64/boot/dts/renesas/r8a77990.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
index 7278cd5..6d5efeb 100644
--- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
@@ -700,6 +700,9 @@
reg = <0 0xe6e90000 0 0x0064>;
interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 211>;
+ dmas = <&dmac1 0x41>, <&dmac1 0x40>,
+ <&dmac2 0x41>, <&dmac2 0x40>;
+ dma-names = "tx", "rx", "tx", "rx";
power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
resets = <&cpg 211>;
#address-cells = <1>;
@@ -713,6 +716,9 @@
reg = <0 0xe6ea0000 0 0x0064>;
interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 210>;
+ dmas = <&dmac1 0x43>, <&dmac1 0x42>,
+ <&dmac2 0x43>, <&dmac2 0x42>;
+ dma-names = "tx", "rx", "tx", "rx";
power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
resets = <&cpg 210>;
#address-cells = <1>;
@@ -726,6 +732,8 @@
reg = <0 0xe6c00000 0 0x0064>;
interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 209>;
+ dmas = <&dmac0 0x45>, <&dmac0 0x44>;
+ dma-names = "tx", "rx";
power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
resets = <&cpg 209>;
#address-cells = <1>;
@@ -739,6 +747,8 @@
reg = <0 0xe6c10000 0 0x0064>;
interrupts = <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 208>;
+ dmas = <&dmac0 0x47>, <&dmac0 0x46>;
+ dma-names = "tx", "rx";
power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
resets = <&cpg 208>;
#address-cells = <1>;
--
1.9.1
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2018-10-09 7:38 [PATCH] arm64: dts: renesas: r8a77990: Add DMA properties to MSIOF nodes Yoshihiro Kaneko
2018-10-10 12:39 ` Geert Uytterhoeven
2018-10-12 11:19 ` Simon Horman
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