From f0199a29cf3cd208ed00135087683fe9f28fc882 Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Mon, 29 Sep 2014 20:06:47 +0200 Subject: [PATCH] ARM: dts: dra7: add DMA properties for UART Cc: devicetree@vger.kernel.org Reviewed-by: Tony Lindgren Tested-by: Tony Lindgren Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/dra7.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 2af786794d73..d0fe40c245f3 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -335,6 +335,8 @@ ti,hwmods = "uart1"; clock-frequency = <48000000>; status = "disabled"; + dmas = <&sdma 49>, <&sdma 50>; + dma-names = "tx", "rx"; }; uart2: serial@4806c000 { @@ -344,6 +346,8 @@ ti,hwmods = "uart2"; clock-frequency = <48000000>; status = "disabled"; + dmas = <&sdma 51>, <&sdma 52>; + dma-names = "tx", "rx"; }; uart3: serial@48020000 { @@ -353,6 +357,8 @@ ti,hwmods = "uart3"; clock-frequency = <48000000>; status = "disabled"; + dmas = <&sdma 53>, <&sdma 54>; + dma-names = "tx", "rx"; }; uart4: serial@4806e000 { @@ -362,6 +368,8 @@ ti,hwmods = "uart4"; clock-frequency = <48000000>; status = "disabled"; + dmas = <&sdma 55>, <&sdma 56>; + dma-names = "tx", "rx"; }; uart5: serial@48066000 { @@ -371,6 +379,8 @@ ti,hwmods = "uart5"; clock-frequency = <48000000>; status = "disabled"; + dmas = <&sdma 63>, <&sdma 64>; + dma-names = "tx", "rx"; }; uart6: serial@48068000 { @@ -380,6 +390,8 @@ ti,hwmods = "uart6"; clock-frequency = <48000000>; status = "disabled"; + dmas = <&sdma 79>, <&sdma 80>; + dma-names = "tx", "rx"; }; uart7: serial@48420000 { -- 2.20.1