diff options
| author | Olof Johansson <olof@lixom.net> | 2011-12-19 21:09:48 -0800 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2011-12-19 21:09:48 -0800 |
| commit | 3b0d597139efddfd8960b44249b4a4c977d172f1 (patch) | |
| tree | 51c16913c15b52f06f0f4b5b721226e8885e3663 /Documentation | |
| parent | b86c7842ef176df0fef3d3d05f83900b3599223d (diff) | |
| parent | 6b6fa98c3e6d29eb7b515d807139590a27e6b9b0 (diff) | |
Merge branch 'omap/uart' into next/pm
* omap/uart: (32 commits)
ARM: omap: pass minimal SoC/board data for UART from dt
arm/dts: Add minimal device tree support for omap2420 and omap2430
omap-serial: Add minimal device tree support
omap-serial: Use default clock speed (48Mhz) if not specified
omap-serial: Get rid of all pdev->id usage
ARM: OMAP2+: UART: Fix compilation/sparse warnings
ARM: OMAP2+: UART: Remove omap_uart_can_sleep and add pm_qos
ARM: OMAP2+: UART: Do not gate uart clocks if used for debug_prints
ARM: OMAP2+: UART: Avoid uart idling on suspend for no_console_suspend usecase
ARM: OMAP2+: UART: Avoid console uart idling during bootup
ARM: OMAP2+: UART: remove temporary variable used to count uart instance
ARM: OMAP2+: UART: Make the RX_TIMEOUT for DMA configurable for each UART
ARM: OMAP2+: UART: Allow UART parameters to be configured from board file.
ARM: OMAP2+: UART: Remove old and unused clocks handling funcs
ARM: OMAP2+: UART: Add wakeup mechanism for omap-uarts
ARM: OMAP2+: UART: Move errata handling from serial.c to omap-serial
ARM: OMAP2+: UART: Get context loss count to context restore
ARM: OMAP2+: UART: Remove uart reset function.
ARM: OMAP2+: UART: Ensure all reg values configured are available from port structure
ARM: OMAP2+: UART: Remove context_save and move context restore to driver
...
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/serial/omap_serial.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/serial/omap_serial.txt b/Documentation/devicetree/bindings/serial/omap_serial.txt new file mode 100644 index 00000000000..342eedd1005 --- /dev/null +++ b/Documentation/devicetree/bindings/serial/omap_serial.txt @@ -0,0 +1,10 @@ +OMAP UART controller + +Required properties: +- compatible : should be "ti,omap2-uart" for OMAP2 controllers +- compatible : should be "ti,omap3-uart" for OMAP3 controllers +- compatible : should be "ti,omap4-uart" for OMAP4 controllers +- ti,hwmods : Must be "uart<n>", n being the instance number (1-based) + +Optional properties: +- clock-frequency : frequency of the clock input to the UART |