mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-27 04:55:14 +07:00
d8f64797c5
Many of the Tegra DT binding documents say nothing about the clocks or clock-names properties, yet those are present and required in DT files. This patch simply updates the documentation file to match the implicit definition of the binding, based on real-world DT content. All Tegra bindings that mention clocks are updated to have consistent wording and formatting of the clock-related properties. Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-By: Terje Bergstrom <tbergstrom@nvidia.com>
23 lines
615 B
Plaintext
23 lines
615 B
Plaintext
NVIDIA Tegra20 real-time clock
|
|
|
|
The Tegra RTC maintains seconds and milliseconds counters, and five alarm
|
|
registers. The alarms and other interrupts may wake the system from low-power
|
|
state.
|
|
|
|
Required properties:
|
|
|
|
- compatible : should be "nvidia,tegra20-rtc".
|
|
- reg : Specifies base physical address and size of the registers.
|
|
- interrupts : A single interrupt specifier.
|
|
- clocks : Must contain one entry, for the module clock.
|
|
See ../clocks/clock-bindings.txt for details.
|
|
|
|
Example:
|
|
|
|
timer {
|
|
compatible = "nvidia,tegra20-rtc";
|
|
reg = <0x7000e000 0x100>;
|
|
interrupts = <0 2 0x04>;
|
|
clocks = <&tegra_car 4>;
|
|
};
|