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ARM: dts: sirf: fix fifosize, clks, dma channels for UART 

sirf uart and usp-based uart driver with full dma support has
hit 3.12, here we fix the fifosize, dma channels for some HW
prop.

Signed-off-by: Qipan Li <Qipan.Li@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Qipan Li 2013-09-23 23:15:08 +08:00 committed by Olof Johansson
parent 4dc3231f81
commit a136997841
2 changed files with 29 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
arch/arm/boot/dts/atlas6.dtsi
View File

@ -181,6 +181,8 @@
interrupts = <17>;
fifosize = <128>;
clocks = <&clks 13>;
sirf,uart-dma-rx-channel = <21>;
sirf,uart-dma-tx-channel = <2>;
};
uart1: uart@b0060000 {
@ -199,6 +201,8 @@
interrupts = <19>;
fifosize = <128>;
clocks = <&clks 15>;
sirf,uart-dma-rx-channel = <6>;
sirf,uart-dma-tx-channel = <7>;
};
usp0: usp@b0080000 {
@ -206,7 +210,10 @@
compatible = "sirf,prima2-usp";
reg = <0xb0080000 0x10000>;
interrupts = <20>;
fifosize = <128>;
clocks = <&clks 28>;
sirf,usp-dma-rx-channel = <17>;
sirf,usp-dma-tx-channel = <18>;
};
usp1: usp@b0090000 {
@ -214,7 +221,10 @@
compatible = "sirf,prima2-usp";
reg = <0xb0090000 0x10000>;
interrupts = <21>;
fifosize = <128>;
clocks = <&clks 29>;
sirf,usp-dma-rx-channel = <14>;
sirf,usp-dma-tx-channel = <15>;
};
dmac0: dma-controller@b00b0000 {

22
arch/arm/boot/dts/prima2.dtsi
View File

@ -196,25 +196,32 @@
uart0: uart@b0050000 {
cell-index = <0>;
compatible = "sirf,prima2-uart";
reg = <0xb0050000 0x10000>;
reg = <0xb0050000 0x1000>;
interrupts = <17>;
fifosize = <128>;
clocks = <&clks 13>;
sirf,uart-dma-rx-channel = <21>;
sirf,uart-dma-tx-channel = <2>;
};
uart1: uart@b0060000 {
cell-index = <1>;
compatible = "sirf,prima2-uart";
reg = <0xb0060000 0x10000>;
reg = <0xb0060000 0x1000>;
interrupts = <18>;
fifosize = <32>;
clocks = <&clks 14>;
};
uart2: uart@b0070000 {
cell-index = <2>;
compatible = "sirf,prima2-uart";
reg = <0xb0070000 0x10000>;
reg = <0xb0070000 0x1000>;
interrupts = <19>;
fifosize = <128>;
clocks = <&clks 15>;
sirf,uart-dma-rx-channel = <6>;
sirf,uart-dma-tx-channel = <7>;
};
usp0: usp@b0080000 {
@ -222,7 +229,10 @@
compatible = "sirf,prima2-usp";
reg = <0xb0080000 0x10000>;
interrupts = <20>;
fifosize = <128>;
clocks = <&clks 28>;
sirf,usp-dma-rx-channel = <17>;
sirf,usp-dma-tx-channel = <18>;
};
usp1: usp@b0090000 {
@ -230,7 +240,10 @@
compatible = "sirf,prima2-usp";
reg = <0xb0090000 0x10000>;
interrupts = <21>;
fifosize = <128>;
clocks = <&clks 29>;
sirf,usp-dma-rx-channel = <14>;
sirf,usp-dma-tx-channel = <15>;
};
usp2: usp@b00a0000 {
@ -238,7 +251,10 @@
compatible = "sirf,prima2-usp";
reg = <0xb00a0000 0x10000>;
interrupts = <22>;
fifosize = <128>;
clocks = <&clks 30>;
sirf,usp-dma-rx-channel = <10>;
sirf,usp-dma-tx-channel = <11>;
};
dmac0: dma-controller@b00b0000 {