diff options
| author | Qipan Li <Qipan.Li@csr.com> | 2013-09-23 17:15:08 +0200 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2013-09-30 18:17:48 +0200 |
| commit | a13699784157624244246996771400ebef91dc4a (patch) | |
| tree | c88ed5f232392abdf9fa61b06947c0fd6c378de2 /arch/arm/boot/dts/atlas6.dtsi | |
| parent | ARM: mach-integrator: Add stub for pci_v3_early_init() for !CONFIG_PCI (diff) | |
| download | linux-a13699784157624244246996771400ebef91dc4a.tar.xz linux-a13699784157624244246996771400ebef91dc4a.zip | |
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>
Diffstat (limited to 'arch/arm/boot/dts/atlas6.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/atlas6.dtsi | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/atlas6.dtsi b/arch/arm/boot/dts/atlas6.dtsi index 8678e0c11119..3dccc3ab33a3 100644 --- a/arch/arm/boot/dts/atlas6.dtsi +++ b/arch/arm/boot/dts/atlas6.dtsi @@ -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 { |