diff options
| author | Tim Harvey <tharvey@gateworks.com> | 2023-06-06 18:39:45 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2023-07-17 03:17:04 +0300 |
| commit | 3e7d3c5e13b05dda9db92d98803a626378e75438 (patch) | |
| tree | a8de96135036fa9d1a22b1ed37f28fdcbaa1621b /arch/arm64/boot | |
| parent | 06c2afb862f9da8dc5efa4b6076a0e48c3fbaaa5 (diff) | |
| download | linux-3e7d3c5e13b05dda9db92d98803a626378e75438.tar.xz | |
arm64: dts: imx8mm-venice-gw7903: disable disp_blk_ctrl
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>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts index 6f26914602c8..07b07dc954fd 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts +++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7903.dts @@ -567,6 +567,10 @@ status = "okay"; }; +&disp_blk_ctrl { + status = "disabled"; +}; + &pgc_mipi { status = "disabled"; }; |