mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-27 13:05:03 +08:00
791d3ef2e1
'interrupt-parent' is often documented as part of define bindings, but it is really outside the scope of a device binding. It's never required in a given node as it is often inherited from a parent node. Or it can be implicit if a parent node is an 'interrupt-controller' node. So remove it from all the binding files. Cc: Mark Rutland <mark.rutland@arm.com> Cc: devicetree@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
21 lines
607 B
Plaintext
21 lines
607 B
Plaintext
Broadcom STB wake-up Timer
|
|
|
|
The Broadcom STB wake-up timer provides a 27Mhz resolution timer, with the
|
|
ability to wake up the system from low-power suspend/standby modes.
|
|
|
|
Required properties:
|
|
- compatible : should contain "brcm,brcmstb-waketimer"
|
|
- reg : the register start and length for the WKTMR block
|
|
- interrupts : The TIMER interrupt
|
|
- clocks : The phandle to the UPG fixed clock (27Mhz domain)
|
|
|
|
Example:
|
|
|
|
waketimer@f0411580 {
|
|
compatible = "brcm,brcmstb-waketimer";
|
|
reg = <0xf0411580 0x14>;
|
|
interrupts = <0x3>;
|
|
interrupt-parent = <&aon_pm_l2_intc>;
|
|
clocks = <&upg_fixed>;
|
|
};
|