ARM: shmobile: r8a7790 dtsi: Describe DMA for the serial ports

Add DMA properties to all SCIF, SCIFA, SCIFB, and HSCIF device nodes.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index 4bb2f4c17321bd55f97050cb59c1690e45f24cf5..e4daa05d6cc4abf079bacf73e3f5dd13a78c272d 100644 (file)
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -531,6 +531,8 @@ scifa0: serial@e6c40000 {
                interrupts = <0 144 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp2_clks R8A7790_CLK_SCIFA0>;
                clock-names = "sci_ick";
+               dmas = <&dmac0 0x21>, <&dmac0 0x22>;
+               dma-names = "tx", "rx";
                status = "disabled";
        };
 
@@ -540,6 +542,8 @@ scifa1: serial@e6c50000 {
                interrupts = <0 145 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp2_clks R8A7790_CLK_SCIFA1>;
                clock-names = "sci_ick";
+               dmas = <&dmac0 0x25>, <&dmac0 0x26>;
+               dma-names = "tx", "rx";
                status = "disabled";
        };
 
@@ -549,6 +553,8 @@ scifa2: serial@e6c60000 {
                interrupts = <0 151 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp2_clks R8A7790_CLK_SCIFA2>;
                clock-names = "sci_ick";
+               dmas = <&dmac0 0x27>, <&dmac0 0x28>;
+               dma-names = "tx", "rx";
                status = "disabled";
        };
 
@@ -558,6 +564,8 @@ scifb0: serial@e6c20000 {
                interrupts = <0 148 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp2_clks R8A7790_CLK_SCIFB0>;
                clock-names = "sci_ick";
+               dmas = <&dmac0 0x3d>, <&dmac0 0x3e>;
+               dma-names = "tx", "rx";
                status = "disabled";
        };
 
@@ -567,6 +575,8 @@ scifb1: serial@e6c30000 {
                interrupts = <0 149 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp2_clks R8A7790_CLK_SCIFB1>;
                clock-names = "sci_ick";
+               dmas = <&dmac0 0x19>, <&dmac0 0x1a>;
+               dma-names = "tx", "rx";
                status = "disabled";
        };
 
@@ -576,6 +586,8 @@ scifb2: serial@e6ce0000 {
                interrupts = <0 150 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp2_clks R8A7790_CLK_SCIFB2>;
                clock-names = "sci_ick";
+               dmas = <&dmac0 0x1d>, <&dmac0 0x1e>;
+               dma-names = "tx", "rx";
                status = "disabled";
        };
 
@@ -585,6 +597,8 @@ scif0: serial@e6e60000 {
                interrupts = <0 152 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp7_clks R8A7790_CLK_SCIF0>;
                clock-names = "sci_ick";
+               dmas = <&dmac0 0x29>, <&dmac0 0x2a>;
+               dma-names = "tx", "rx";
                status = "disabled";
        };
 
@@ -594,6 +608,8 @@ scif1: serial@e6e68000 {
                interrupts = <0 153 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp7_clks R8A7790_CLK_SCIF1>;
                clock-names = "sci_ick";
+               dmas = <&dmac0 0x2d>, <&dmac0 0x2e>;
+               dma-names = "tx", "rx";
                status = "disabled";
        };
 
@@ -603,6 +619,8 @@ hscif0: serial@e62c0000 {
                interrupts = <0 154 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp7_clks R8A7790_CLK_HSCIF0>;
                clock-names = "sci_ick";
+               dmas = <&dmac0 0x39>, <&dmac0 0x3a>;
+               dma-names = "tx", "rx";
                status = "disabled";
        };
 
@@ -612,6 +630,8 @@ hscif1: serial@e62c8000 {
                interrupts = <0 155 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&mstp7_clks R8A7790_CLK_HSCIF1>;
                clock-names = "sci_ick";
+               dmas = <&dmac0 0x4d>, <&dmac0 0x4e>;
+               dma-names = "tx", "rx";
                status = "disabled";
        };