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Commit 48379dd3 authored by Rama Aparna Mallavarapu's avatar Rama Aparna Mallavarapu
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dt-bindings: devfreq: Make the freq-table property optional 



This patch the necessary documentation for the 'freq-tbl-khz'
property as optional one so that probe doesn't fail in its
absence and devfreq_add_device() also gets a chance to set up
the freq table for simple-dev.

Change-Id: I715a7cc0b2d2b92ede44b1f5a0647f2e62382556
Signed-off-by: default avatarRama Aparna Mallavarapu <aparnam@codeaurora.org>
parent d63ddbd6

Documentation/devicetree/bindings/devfreq/devfreq-simple-dev.txt

+2 −2
Original line number Diff line number Diff line
@@ -9,12 +9,12 @@ Required properties: 
- compatible:		Must be "devfreq-simple-dev"

- clock-names:		Must be "devfreq_clk"

- clocks:		Must refer to the clock that's fed to the device.

- freq-tbl-khz:		A list of usable frequencies (in KHz) for the device

			clock.

Optional properties:

- polling-ms:	Polling interval for the device in milliseconds. Default: 50

- governor:	Initial governor to user for the device. Default: "performance"

- qcom,prepare-clk:	Prepare the device clock during initialization.

- freq-tbl-khz:		A list of usable frequencies (in kHz) for the device

			clock.



Example: