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ARM: shmobile: r8a7793: Describe DMA for the serial ports
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Add DMA properties to all SCIF, SCIFA, SCIFB, and HSCIF device nodes.

Based on similar work for the r8a7791 by Geert Uytterhoeven.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
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Simon Horman committed Dec 11, 2015
1 parent 222ca78 commit 4b0f887
Showing 1 changed file with 36 additions and 0 deletions.
36 changes: 36 additions & 0 deletions arch/arm/boot/dts/r8a7793.dtsi
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Original file line number Diff line number Diff line change
Expand Up @@ -303,6 +303,8 @@
interrupts = <0 144 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp2_clks R8A7793_CLK_SCIFA0>;
clock-names = "sci_ick";
dmas = <&dmac0 0x21>, <&dmac0 0x22>;
dma-names = "tx", "rx";
power-domains = <&cpg_clocks>;
status = "disabled";
};
Expand All @@ -313,6 +315,8 @@
interrupts = <0 145 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp2_clks R8A7793_CLK_SCIFA1>;
clock-names = "sci_ick";
dmas = <&dmac0 0x25>, <&dmac0 0x26>;
dma-names = "tx", "rx";
power-domains = <&cpg_clocks>;
status = "disabled";
};
Expand All @@ -323,6 +327,8 @@
interrupts = <0 151 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp2_clks R8A7793_CLK_SCIFA2>;
clock-names = "sci_ick";
dmas = <&dmac0 0x27>, <&dmac0 0x28>;
dma-names = "tx", "rx";
power-domains = <&cpg_clocks>;
status = "disabled";
};
Expand All @@ -333,6 +339,8 @@
interrupts = <0 29 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp11_clks R8A7793_CLK_SCIFA3>;
clock-names = "sci_ick";
dmas = <&dmac0 0x1b>, <&dmac0 0x1c>;
dma-names = "tx", "rx";
power-domains = <&cpg_clocks>;
status = "disabled";
};
Expand All @@ -343,6 +351,8 @@
interrupts = <0 30 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp11_clks R8A7793_CLK_SCIFA4>;
clock-names = "sci_ick";
dmas = <&dmac0 0x1f>, <&dmac0 0x20>;
dma-names = "tx", "rx";
power-domains = <&cpg_clocks>;
status = "disabled";
};
Expand All @@ -353,6 +363,8 @@
interrupts = <0 31 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp11_clks R8A7793_CLK_SCIFA5>;
clock-names = "sci_ick";
dmas = <&dmac0 0x23>, <&dmac0 0x24>;
dma-names = "tx", "rx";
power-domains = <&cpg_clocks>;
status = "disabled";
};
Expand All @@ -363,6 +375,8 @@
interrupts = <0 148 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp2_clks R8A7793_CLK_SCIFB0>;
clock-names = "sci_ick";
dmas = <&dmac0 0x3d>, <&dmac0 0x3e>;
dma-names = "tx", "rx";
power-domains = <&cpg_clocks>;
status = "disabled";
};
Expand All @@ -373,6 +387,8 @@
interrupts = <0 149 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp2_clks R8A7793_CLK_SCIFB1>;
clock-names = "sci_ick";
dmas = <&dmac0 0x19>, <&dmac0 0x1a>;
dma-names = "tx", "rx";
power-domains = <&cpg_clocks>;
status = "disabled";
};
Expand All @@ -383,6 +399,8 @@
interrupts = <0 150 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp2_clks R8A7793_CLK_SCIFB2>;
clock-names = "sci_ick";
dmas = <&dmac0 0x1d>, <&dmac0 0x1e>;
dma-names = "tx", "rx";
power-domains = <&cpg_clocks>;
status = "disabled";
};
Expand All @@ -393,6 +411,8 @@
interrupts = <0 152 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp7_clks R8A7793_CLK_SCIF0>;
clock-names = "sci_ick";
dmas = <&dmac0 0x29>, <&dmac0 0x2a>;
dma-names = "tx", "rx";
power-domains = <&cpg_clocks>;
status = "disabled";
};
Expand All @@ -403,6 +423,8 @@
interrupts = <0 153 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp7_clks R8A7793_CLK_SCIF1>;
clock-names = "sci_ick";
dmas = <&dmac0 0x2d>, <&dmac0 0x2e>;
dma-names = "tx", "rx";
power-domains = <&cpg_clocks>;
status = "disabled";
};
Expand All @@ -413,6 +435,8 @@
interrupts = <0 22 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp7_clks R8A7793_CLK_SCIF2>;
clock-names = "sci_ick";
dmas = <&dmac0 0x2b>, <&dmac0 0x2c>;
dma-names = "tx", "rx";
power-domains = <&cpg_clocks>;
status = "disabled";
};
Expand All @@ -423,6 +447,8 @@
interrupts = <0 23 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp7_clks R8A7793_CLK_SCIF3>;
clock-names = "sci_ick";
dmas = <&dmac0 0x2f>, <&dmac0 0x30>;
dma-names = "tx", "rx";
power-domains = <&cpg_clocks>;
status = "disabled";
};
Expand All @@ -433,6 +459,8 @@
interrupts = <0 24 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp7_clks R8A7793_CLK_SCIF4>;
clock-names = "sci_ick";
dmas = <&dmac0 0xfb>, <&dmac0 0xfc>;
dma-names = "tx", "rx";
power-domains = <&cpg_clocks>;
status = "disabled";
};
Expand All @@ -443,6 +471,8 @@
interrupts = <0 25 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp7_clks R8A7793_CLK_SCIF5>;
clock-names = "sci_ick";
dmas = <&dmac0 0xfd>, <&dmac0 0xfe>;
dma-names = "tx", "rx";
power-domains = <&cpg_clocks>;
status = "disabled";
};
Expand All @@ -453,6 +483,8 @@
interrupts = <0 154 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp7_clks R8A7793_CLK_HSCIF0>;
clock-names = "sci_ick";
dmas = <&dmac0 0x39>, <&dmac0 0x3a>;
dma-names = "tx", "rx";
power-domains = <&cpg_clocks>;
status = "disabled";
};
Expand All @@ -463,6 +495,8 @@
interrupts = <0 155 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp7_clks R8A7793_CLK_HSCIF1>;
clock-names = "sci_ick";
dmas = <&dmac0 0x4d>, <&dmac0 0x4e>;
dma-names = "tx", "rx";
power-domains = <&cpg_clocks>;
status = "disabled";
};
Expand All @@ -473,6 +507,8 @@
interrupts = <0 21 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp7_clks R8A7793_CLK_HSCIF2>;
clock-names = "sci_ick";
dmas = <&dmac0 0x3b>, <&dmac0 0x3c>;
dma-names = "tx", "rx";
power-domains = <&cpg_clocks>;
status = "disabled";
};
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