diff options
| author | Andy Duan <fugang.duan@nxp.com> | 2017-03-20 15:44:11 +0800 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:26:00 +0800 |
| commit | a98782e1e510b7cb131af0a306299ea62d72e295 (patch) | |
| tree | 62545613e327824cd976ad4fbad4515295aa9b3e | |
| parent | dfeeb2ec8b690cbbcb6fbc3837dd7beae8f5c02b (diff) | |
MLK-14498-1 dts: imx7s: add uart dma chans
Add uart dma chans.
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
| -rw-r--r-- | arch/arm/boot/dts/imx7s.dtsi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi index 4cccaaabda37..e1d75292107a 100644 --- a/arch/arm/boot/dts/imx7s.dtsi +++ b/arch/arm/boot/dts/imx7s.dtsi @@ -769,6 +769,8 @@ clocks = <&clks IMX7D_UART2_ROOT_CLK>, <&clks IMX7D_UART2_ROOT_CLK>; clock-names = "ipg", "per"; + dmas = <&sdma 24 4 0>, <&sdma 25 4 0>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -780,6 +782,8 @@ clocks = <&clks IMX7D_UART3_ROOT_CLK>, <&clks IMX7D_UART3_ROOT_CLK>; clock-names = "ipg", "per"; + dmas = <&sdma 26 4 0>, <&sdma 27 4 0>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -901,6 +905,8 @@ clocks = <&clks IMX7D_UART4_ROOT_CLK>, <&clks IMX7D_UART4_ROOT_CLK>; clock-names = "ipg", "per"; + dmas = <&sdma 28 4 0>, <&sdma 29 4 0>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -912,6 +918,8 @@ clocks = <&clks IMX7D_UART5_ROOT_CLK>, <&clks IMX7D_UART5_ROOT_CLK>; clock-names = "ipg", "per"; + dmas = <&sdma 30 4 0>, <&sdma 31 4 0>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -923,6 +931,8 @@ clocks = <&clks IMX7D_UART6_ROOT_CLK>, <&clks IMX7D_UART6_ROOT_CLK>; clock-names = "ipg", "per"; + dmas = <&sdma 32 4 0>, <&sdma 33 4 0>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -934,6 +944,8 @@ clocks = <&clks IMX7D_UART7_ROOT_CLK>, <&clks IMX7D_UART7_ROOT_CLK>; clock-names = "ipg", "per"; + dmas = <&sdma 34 4 0>, <&sdma 35 4 0>; + dma-names = "rx", "tx"; status = "disabled"; }; |