FEX-Emu/linux
1
0
Fork 0
mirror of https://github.com/FEX-Emu/linux.git synced 2025-01-12 20:31:49 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

ARM: dts: imx6: Disable "weim" node in the dtsi files

Browse Source 
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@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Fabio Estevam 2016-12-30 08:09:03 -02:00 committed by Shawn Guo
parent d7da1ccfa2
commit 116dad7d43
3 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm/boot/dts/imx6qdl.dtsi
View File

@ -1100,6 +1100,7 @@
interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6QDL_CLK_EIM_SLOW>;
fsl,weim-cs-gpr = <&gpr>;
status = "disabled";
};
ocotp: ocotp@021bc000 {

1
arch/arm/boot/dts/imx6sl.dtsi
View File

@ -900,6 +900,7 @@
reg = <0x021b8000 0x4000>;
interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>;
fsl,weim-cs-gpr = <&gpr>;
status = "disabled";
};
ocotp: ocotp@021bc000 {

1
arch/arm/boot/dts/imx6sx.dtsi
View File

@ -977,6 +977,7 @@
interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SX_CLK_EIM_SLOW>;
fsl,weim-cs-gpr = <&gpr>;
status = "disabled";
};
ocotp: ocotp@021bc000 {