[PATCH v3] ARM: dts: imx6: Disable "weim" node in the dtsi files
shawnguo at kernel.org
Mon Jan 2 18:59:42 PST 2017
On Fri, Dec 30, 2016 at 08:09:03AM -0200, Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam at nxp.com>
> Commit 1be81ea5860744520 ("ARM: dts: imx6: Add imx-weim parameters to
> dtsi's") causes the following probe error when the weim node is not
> present on the board dts (such as imx6q-sabresd):
> imx-weim 21b8000.weim: Invalid 'ranges' configuration
> imx-weim: probe of 21b8000.weim failed with error -22
> There is no need to always enable the "weim" node on mx6. Do the same
> as in the other i.MX dtsi files where "weim" is disabled and only gets
> enabled on a per dts basis.
> All the imx6 weim dts users explicitily provide 'status = "okay"', so
> this change has no impact on current imx6 weim users.
> If a board does not use the weim driver it will not describe its 'ranges'
> property, so simply disable the 'weim' node in the imx6 dtsi files to
> avoid such probe error message.
> Fixes: 1be81ea5860744520 ("ARM: dts: imx6: Add imx-weim parameters to dtsi's")
> Signed-off-by: Fabio Estevam <fabio.estevam at nxp.com>
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