[PATCH v5 1/3] ARM: dts: vf610: lpuart: Add eDMA support
From: Yuan Yao <hidden>
Date: 2014-02-14 07:27:17
Also in:
linux-serial
Subsystem:
the rest · Maintainer:
Linus Torvalds
Add lpuart dts node properties for eDMA support, them depend on the eDMA driver. Signed-off-by: Yuan Yao <redacted> --- arch/arm/boot/dts/vf610.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/vf610.dtsi b/arch/arm/boot/dts/vf610.dtsi
index 365e0fa..8f523b0 100644
--- a/arch/arm/boot/dts/vf610.dtsi
+++ b/arch/arm/boot/dts/vf610.dtsi@@ -94,6 +94,9 @@ interrupts = <0 61 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks VF610_CLK_UART0>; clock-names = "ipg"; + dmas = <&edma0 0 2>, + <&edma0 0 3>; + dma-names = "rx","tx"; status = "disabled"; };
@@ -103,6 +106,9 @@ interrupts = <0 62 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks VF610_CLK_UART1>; clock-names = "ipg"; + dmas = <&edma0 0 4>, + <&edma0 0 5>; + dma-names = "rx","tx"; status = "disabled"; };
@@ -112,6 +118,9 @@ interrupts = <0 63 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks VF610_CLK_UART2>; clock-names = "ipg"; + dmas = <&edma0 0 6>, + <&edma0 0 7>; + dma-names = "rx","tx"; status = "disabled"; };
@@ -121,6 +130,9 @@ interrupts = <0 64 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks VF610_CLK_UART3>; clock-names = "ipg"; + dmas = <&edma0 0 8>, + <&edma0 0 9>; + dma-names = "rx","tx"; status = "disabled"; };
--
1.8.4