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arm64: dts: imx8mm-venice-gw7903: disable disp_blk_ctrl

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The GW7903 does not connect the VDD_MIPI power rails thus MIPI is
disabled. However we must also disable disp_blk_ctrl as it uses the
pgc_mipi power domain and without it being disabled imx8m-blk-ctrl will
fail to probe:
imx8m-blk-ctrl 32e28000.blk-ctrl: error -ETIMEDOUT: failed to attach power domain "mipi-dsi"
imx8m-blk-ctrl: probe of 32e28000.blk-ctrl failed with error -110

Fixes: a72ba91e5bc7 ("arm64: dts: imx: Add i.mx8mm Gateworks gw7903 dts support")
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Tim Harvey 2023-06-06 08:39:45 -07:00 committed by Shawn Guo
parent 06c2afb862
commit 3e7d3c5e13
1 changed files with 4 additions and 0 deletions
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arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts
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@ -567,6 +567,10 @@
status = "okay";
};
&disp_blk_ctrl {
status = "disabled";
};
&pgc_mipi {
status = "disabled";
};