]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
ARM: tegra: Add high speed UARTs to Jetson TK1 device tree
authorRalf Ramsauer <ralf@ramses-pyramidenbau.de>
Tue, 26 Jan 2016 16:59:18 +0000 (17:59 +0100)
committerThierry Reding <treding@nvidia.com>
Tue, 12 Apr 2016 15:09:56 +0000 (17:09 +0200)
commitc90bb7b9b968272aa4ee7fed605105b00407395a
tree0dad0d7dfeda26ffb07ae8dcda8fb87c73614a07
parente10982487d3bd84d8a7170a38a8ed07ea431322d
ARM: tegra: Add high speed UARTs to Jetson TK1 device tree

This patch enables the APB DMA high speed UARTs of the Jetson TK1. So
far, they were only enabled in NVidia's official BSP.

Those additional UARTs are exposed on the expansion connector J3A2:

 UART1:
  Pin 41: BR_UART1_TXD
  Pin 44: BR_UART1_RXD

 UART2:
  Pin 65: UART2_RXD
  Pin 68: UART2_TXD
  Pin 71: UART2_CTS_L
  Pin 74: UART2_RTS_L

Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
arch/arm/boot/dts/tegra124-jetson-tk1.dts