Commit 22374fbe authored by Robert Baldyga's avatar Robert Baldyga Committed by Krzysztof Kozlowski

ARM: dts: Add DMA support for serial ports in exynos4

Enable DMA transfers for serial ports.
Signed-off-by: default avatarRobert Baldyga <r.baldyga@samsung.com>
Signed-off-by: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
parent 6ff33f39
...@@ -431,6 +431,8 @@ serial_0: serial@13800000 { ...@@ -431,6 +431,8 @@ serial_0: serial@13800000 {
interrupts = <0 52 0>; interrupts = <0 52 0>;
clocks = <&clock CLK_UART0>, <&clock CLK_SCLK_UART0>; clocks = <&clock CLK_UART0>, <&clock CLK_SCLK_UART0>;
clock-names = "uart", "clk_uart_baud0"; clock-names = "uart", "clk_uart_baud0";
dmas = <&pdma0 15>, <&pdma0 16>;
dma-names = "rx", "tx";
status = "disabled"; status = "disabled";
}; };
...@@ -440,6 +442,8 @@ serial_1: serial@13810000 { ...@@ -440,6 +442,8 @@ serial_1: serial@13810000 {
interrupts = <0 53 0>; interrupts = <0 53 0>;
clocks = <&clock CLK_UART1>, <&clock CLK_SCLK_UART1>; clocks = <&clock CLK_UART1>, <&clock CLK_SCLK_UART1>;
clock-names = "uart", "clk_uart_baud0"; clock-names = "uart", "clk_uart_baud0";
dmas = <&pdma1 15>, <&pdma1 16>;
dma-names = "rx", "tx";
status = "disabled"; status = "disabled";
}; };
...@@ -449,6 +453,8 @@ serial_2: serial@13820000 { ...@@ -449,6 +453,8 @@ serial_2: serial@13820000 {
interrupts = <0 54 0>; interrupts = <0 54 0>;
clocks = <&clock CLK_UART2>, <&clock CLK_SCLK_UART2>; clocks = <&clock CLK_UART2>, <&clock CLK_SCLK_UART2>;
clock-names = "uart", "clk_uart_baud0"; clock-names = "uart", "clk_uart_baud0";
dmas = <&pdma0 17>, <&pdma0 18>;
dma-names = "rx", "tx";
status = "disabled"; status = "disabled";
}; };
...@@ -458,6 +464,8 @@ serial_3: serial@13830000 { ...@@ -458,6 +464,8 @@ serial_3: serial@13830000 {
interrupts = <0 55 0>; interrupts = <0 55 0>;
clocks = <&clock CLK_UART3>, <&clock CLK_SCLK_UART3>; clocks = <&clock CLK_UART3>, <&clock CLK_SCLK_UART3>;
clock-names = "uart", "clk_uart_baud0"; clock-names = "uart", "clk_uart_baud0";
dmas = <&pdma1 17>, <&pdma1 18>;
dma-names = "rx", "tx";
status = "disabled"; status = "disabled";
}; };
......
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