Commit 7d2cecb0 authored by Otavio Salvador's avatar Otavio Salvador Committed by Heiko Stuebner

ARM: dts: rockchip: Add UART DMA support for rv1108

Pass the 'dmas' property to the UART ports so that DMA can
be supported.
Signed-off-by: default avatarOtavio Salvador <otavio@ossystems.com.br>
Tested-by: default avatarFabio Berton <fabio.berton@ossystems.com.br>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent efc2e0bd
......@@ -119,6 +119,8 @@ uart2: serial@10210000 {
clock-frequency = <24000000>;
clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
clock-names = "baudclk", "apb_pclk";
dmas = <&pdma 6>, <&pdma 7>;
#dma-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&uart2m0_xfer>;
status = "disabled";
......@@ -133,6 +135,8 @@ uart1: serial@10220000 {
clock-frequency = <24000000>;
clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
clock-names = "baudclk", "apb_pclk";
dmas = <&pdma 4>, <&pdma 5>;
#dma-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&uart1_xfer>;
status = "disabled";
......@@ -147,6 +151,8 @@ uart0: serial@10230000 {
clock-frequency = <24000000>;
clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
clock-names = "baudclk", "apb_pclk";
dmas = <&pdma 2>, <&pdma 3>;
#dma-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
status = "disabled";
......
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