diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2013-01-16 13:06:12 (GMT) |
|---|---|---|
| committer | Stephen Warren <swarren@nvidia.com> | 2013-01-28 18:24:08 (GMT) |
| commit | ecfd6c7f05db5c3f41f846d489861646e0934b56 (patch) | |
| tree | 372cccf8a697f2171b6ba25ebdf3e4cc96169d02 /arch/arm/boot/dts | |
| parent | beb0e325bea1118abe63d21f41825904d86b6fb6 (diff) | |
| download | linux-fsl-qoriq-ecfd6c7f05db5c3f41f846d489861646e0934b56.tar.xz | |
ARM: tegra: cardhu: register UARTC
UARTC is used for the interfacing with bluetooth device.
Register this UART channel as high speed serial channel
so that it can use the APB DMA for data transfer.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm/boot/dts')
| -rw-r--r-- | arch/arm/boot/dts/tegra30-cardhu.dtsi | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra30-cardhu.dtsi b/arch/arm/boot/dts/tegra30-cardhu.dtsi index bdb2a66..ff6b68f 100644 --- a/arch/arm/boot/dts/tegra30-cardhu.dtsi +++ b/arch/arm/boot/dts/tegra30-cardhu.dtsi @@ -106,6 +106,15 @@ nvidia,slew-rate-rising = <1>; nvidia,slew-rate-falling = <1>; }; + uart3_txd_pw6 { + nvidia,pins = "uart3_txd_pw6", + "uart3_cts_n_pa1", + "uart3_rts_n_pc0", + "uart3_rxd_pw7"; + nvidia,function = "uartc"; + nvidia,pull = <0>; + nvidia,tristate = <0>; + }; }; }; @@ -114,6 +123,12 @@ clock-frequency = <408000000>; }; + serial@70006200 { + compatible = "nvidia,tegra30-hsuart"; + status = "okay"; + clock-frequency = <408000000>; + }; + i2c@7000c000 { status = "okay"; clock-frequency = <100000>; |