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arm64: dts: rockchip: enable uart dma of rk3308

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Change-Id: Icdaf0adda5a01f5c48ffeb93e0f4908bbccd9cdc
Signed-off-by: Huibin Hong <huibin.hong@rock-chips.com>
This commit is contained in:
Huibin Hong
2018-03-29 16:27:05 +08:00
parent 5c158748ad
commit ea426efeac
1 changed files with 5 additions and 0 deletions
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5
arch/arm64/boot/dts/rockchip/rk3308.dtsi
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@@ -334,6 +334,7 @@
reg-shift = <2>;
reg-io-width = <4>;
dmas = <&dmac0 4>, <&dmac0 5>;
dma-names = "tx", "rx";
#dma-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
@@ -349,6 +350,7 @@
reg-shift = <2>;
reg-io-width = <4>;
dmas = <&dmac0 6>, <&dmac0 7>;
dma-names = "tx", "rx";
#dma-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&uart1_xfer &uart1_cts &uart1_rts>;
@@ -364,6 +366,7 @@
reg-shift = <2>;
reg-io-width = <4>;
dmas = <&dmac0 8>, <&dmac0 9>;
dma-names = "tx", "rx";
#dma-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&uart2m0_xfer>;
@@ -379,6 +382,7 @@
reg-shift = <2>;
reg-io-width = <4>;
dmas = <&dmac0 10>, <&dmac0 11>;
dma-names = "tx", "rx";
#dma-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&uart3_xfer>;
@@ -394,6 +398,7 @@
reg-shift = <2>;
reg-io-width = <4>;
dmas = <&dmac1 18>, <&dmac1 19>;
dma-names = "tx", "rx";
#dma-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&uart4_xfer &uart4_cts &uart4_rts>;