diff mbox

[4/4] ARM: dts: r8a77470: Add SCIF DMA support

Message ID 1524238029-55315-5-git-send-email-biju.das@bp.renesas.com (mailing list archive)
State Superseded
Delegated to: Simon Horman
Headers show

Commit Message

Biju Das April 20, 2018, 3:27 p.m. UTC 
Add SCIF DMA support for R8A77470 SoC.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
---
 arch/arm/boot/dts/r8a77470.dtsi | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

Comments

Geert Uytterhoeven April 24, 2018, 2:44 p.m. UTC | #1 
On Fri, Apr 20, 2018 at 5:27 PM, Biju Das <biju.das@bp.renesas.com> wrote:
> Add SCIF DMA support for R8A77470 SoC.
>
> Signed-off-by: Biju Das <biju.das@bp.renesas.com>
> Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

Gr{oetje,eeting}s,

                        Geert
Simon Horman April 25, 2018, 6:08 a.m. UTC | #2 
On Tue, Apr 24, 2018 at 04:44:17PM +0200, Geert Uytterhoeven wrote:
> On Fri, Apr 20, 2018 at 5:27 PM, Biju Das <biju.das@bp.renesas.com> wrote:
> > Add SCIF DMA support for R8A77470 SoC.
> >
> > Signed-off-by: Biju Das <biju.das@bp.renesas.com>
> > Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
> 
> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

Thanks, tag added.
diff mbox

Patch

diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi
index 39549f2..baec3ca 100644
--- a/arch/arm/boot/dts/r8a77470.dtsi
+++ b/arch/arm/boot/dts/r8a77470.dtsi
@@ -198,6 +198,9 @@ 
 			clocks = <&cpg CPG_MOD 721>,
 				 <&cpg CPG_CORE 5>, <&scif_clk>;
 			clock-names = "fck", "brg_int", "scif_clk";
+			dmas = <&dmac0 0x29>, <&dmac0 0x2a>,
+			       <&dmac1 0x29>, <&dmac1 0x2a>;
+			dma-names = "tx", "rx", "tx", "rx";
 			power-domains = <&sysc 32>;
 			resets = <&cpg 721>;
 			status = "disabled";
@@ -211,6 +214,9 @@ 
 			clocks = <&cpg CPG_MOD 720>,
 				 <&cpg CPG_CORE 5>, <&scif_clk>;
 			clock-names = "fck", "brg_int", "scif_clk";
+			dmas = <&dmac0 0x2d>, <&dmac0 0x2e>,
+			       <&dmac1 0x2d>, <&dmac1 0x2e>;
+			dma-names = "tx", "rx", "tx", "rx";
 			power-domains = <&sysc 32>;
 			resets = <&cpg 720>;
 			status = "disabled";
@@ -224,6 +230,9 @@ 
 			clocks = <&cpg CPG_MOD 719>,
 				 <&cpg CPG_CORE 5>, <&scif_clk>;
 			clock-names = "fck", "brg_int", "scif_clk";
+			dmas = <&dmac0 0x2b>, <&dmac0 0x2c>,
+			       <&dmac1 0x2b>, <&dmac1 0x2c>;
+			dma-names = "tx", "rx", "tx", "rx";
 			power-domains = <&sysc 32>;
 			resets = <&cpg 719>;
 			status = "disabled";
@@ -237,6 +246,9 @@ 
 			clocks = <&cpg CPG_MOD 718>,
 				 <&cpg CPG_CORE 5>, <&scif_clk>;
 			clock-names = "fck", "brg_int", "scif_clk";
+			dmas = <&dmac0 0x2f>, <&dmac0 0x30>,
+			       <&dmac1 0x2f>, <&dmac1 0x30>;
+			dma-names = "tx", "rx", "tx", "rx";
 			power-domains = <&sysc 32>;
 			resets = <&cpg 718>;
 			status = "disabled";
@@ -250,6 +262,9 @@ 
 			clocks = <&cpg CPG_MOD 715>,
 				 <&cpg CPG_CORE 5>, <&scif_clk>;
 			clock-names = "fck", "brg_int", "scif_clk";
+			dmas = <&dmac0 0xfb>, <&dmac0 0xfc>,
+			       <&dmac1 0xfb>, <&dmac1 0xfc>;
+			dma-names = "tx", "rx", "tx", "rx";
 			power-domains = <&sysc 32>;
 			resets = <&cpg 715>;
 			status = "disabled";
@@ -263,6 +278,9 @@ 
 			clocks = <&cpg CPG_MOD 714>,
 				 <&cpg CPG_CORE 5>, <&scif_clk>;
 			clock-names = "fck", "brg_int", "scif_clk";
+			dmas = <&dmac0 0xfd>, <&dmac0 0xfe>,
+			       <&dmac1 0xfd>, <&dmac1 0xfe>;
+			dma-names = "tx", "rx", "tx", "rx";
 			power-domains = <&sysc 32>;
 			resets = <&cpg 714>;
 			status = "disabled";