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[v2,7/9] ARM: dts: r8a7745: Enable DMA for HSUSB

Message ID 1508778570-28795-8-git-send-email-fabrizio.castro@bp.renesas.com (mailing list archive)
State Accepted
Commit d4595f040881976d5a232922d8592a0d576ce3a5
Headers show

Commit Message

Fabrizio Castro Oct. 23, 2017, 5:09 p.m. UTC 
From: Biju Das <biju.das@bp.renesas.com>

From: Biju Das <biju.das@bp.renesas.com>

This patch adds DMA properties to the HSUSB node.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
---
Changes in v2:
* rebased

 arch/arm/boot/dts/r8a7745.dtsi | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/r8a7745.dtsi b/arch/arm/boot/dts/r8a7745.dtsi
index 9733ac5..6c9a0d6 100644
--- a/arch/arm/boot/dts/r8a7745.dtsi
+++ b/arch/arm/boot/dts/r8a7745.dtsi
@@ -950,6 +950,9 @@ 
 			reg = <0 0xe6590000 0 0x100>;
 			interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 704>;
+			dmas = <&usb_dmac0 0>, <&usb_dmac0 1>,
+			       <&usb_dmac1 0>, <&usb_dmac1 1>;
+			dma-names = "ch0", "ch1", "ch2", "ch3";
 			power-domains = <&sysc R8A7745_PD_ALWAYS_ON>;
 			resets = <&cpg 704>;
 			renesas,buswait = <4>;