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ARM: dts: vf610: lpuart: Add eDMA support

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Add lpuart dts node properties for eDMA support, them depend on the eDMA driver.

Signed-off-by: Yuan Yao <yao.yuan@freescale.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This commit is contained in:
Yuan Yao 2014-02-17 13:28:06 +08:00 committed by Shawn Guo
parent b93293b951
commit 8fbc8c0770
1 changed files with 12 additions and 0 deletions
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12
arch/arm/boot/dts/vf610.dtsi
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@ -109,6 +109,9 @@ uart0: serial@40027000 {
interrupts = <0 61 IRQ_TYPE_LEVEL_HIGH>; interrupts = <0 61 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_UART0>; clocks = <&clks VF610_CLK_UART0>;
clock-names = "ipg"; clock-names = "ipg";
dmas = <&edma0 0 2>,
<&edma0 0 3>;
dma-names = "rx","tx";
status = "disabled"; status = "disabled";
}; };
@ -118,6 +121,9 @@ uart1: serial@40028000 {
interrupts = <0 62 IRQ_TYPE_LEVEL_HIGH>; interrupts = <0 62 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_UART1>; clocks = <&clks VF610_CLK_UART1>;
clock-names = "ipg"; clock-names = "ipg";
dmas = <&edma0 0 4>,
<&edma0 0 5>;
dma-names = "rx","tx";
status = "disabled"; status = "disabled";
}; };
@ -127,6 +133,9 @@ uart2: serial@40029000 {
interrupts = <0 63 IRQ_TYPE_LEVEL_HIGH>; interrupts = <0 63 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_UART2>; clocks = <&clks VF610_CLK_UART2>;
clock-names = "ipg"; clock-names = "ipg";
dmas = <&edma0 0 6>,
<&edma0 0 7>;
dma-names = "rx","tx";
status = "disabled"; status = "disabled";
}; };
@ -136,6 +145,9 @@ uart3: serial@4002a000 {
interrupts = <0 64 IRQ_TYPE_LEVEL_HIGH>; interrupts = <0 64 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks VF610_CLK_UART3>; clocks = <&clks VF610_CLK_UART3>;
clock-names = "ipg"; clock-names = "ipg";
dmas = <&edma0 0 8>,
<&edma0 0 9>;
dma-names = "rx","tx";
status = "disabled"; status = "disabled";
}; };