diff options
| author | Tim Harvey <tharvey@gateworks.com> | 2023-06-06 08:40:30 -0700 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2023-07-17 08:17:13 +0800 |
| commit | f7a0b57524cf811ac06257a5099f1b7c19ee7310 (patch) | |
| tree | 6560e4f4ba9faff8503d11861f9d11c9baa7571a | |
| parent | arm64: dts: imx8mm-venice-gw7903: disable disp_blk_ctrl (diff) | |
| download | linux-f7a0b57524cf811ac06257a5099f1b7c19ee7310.tar.gz linux-f7a0b57524cf811ac06257a5099f1b7c19ee7310.zip | |
arm64: dts: imx8mm-venice-gw7904: disable disp_blk_ctrl
The GW7904 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: b999bdaf0597 ("arm64: dts: imx: Add i.mx8mm Gateworks gw7904 dts support")
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mm-venice-gw7904.dts | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7904.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7904.dts index 93088fa1c3b9..d5b716855812 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7904.dts +++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7904.dts @@ -628,6 +628,10 @@ status = "okay"; }; +&disp_blk_ctrl { + status = "disabled"; +}; + &pgc_mipi { status = "disabled"; }; |