diff options
| author | Tim Harvey <tharvey@gateworks.com> | 2021-12-16 08:12:27 -0800 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2022-02-11 11:17:02 +0800 |
| commit | 8cd449d73d82feb13905ad950887d95a74f581e1 (patch) | |
| tree | a46fdcc0cf5763870ab6fb7c81d9aa35a42cf11a /arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts | |
| parent | b10e940f8a814d187fada5849b5db091a66889d5 (diff) | |
arm64: dts: imx8mn-venice-gw7902: disable gpu
Since commit 9a0f3b157e22 ("arm64: dts: imx8mn: Enable GPU")
imx8mn-venice-gw7902 will hang during kernel init because it uses
a MIMX8MN5CVTI which does not have a GPU.
Disable pgc_gpumix to work around this. We also disable the GPU devices
that depend on the gpumix power domain and pgc_gpu to avoid them staying
in a probe deferred state forever.
Cc: Adam Ford <aford173@gmail.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Fixes: 9a0f3b157e22 ("arm64: dts: imx8mn: Enable GPU")
Reviewed-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts b/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts index 236f425e1570..2d58005d20e4 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts +++ b/arch/arm64/boot/dts/freescale/imx8mn-venice-gw7902.dts @@ -220,6 +220,10 @@ }; }; +&disp_blk_ctrl { + status = "disabled"; +}; + /* off-board header */ &ecspi2 { pinctrl-names = "default"; @@ -251,6 +255,10 @@ }; }; +&gpu { + status = "disabled"; +}; + &i2c1 { clock-frequency = <100000>; pinctrl-names = "default"; @@ -546,6 +554,10 @@ status = "okay"; }; +&pgc_gpumix { + status = "disabled"; +}; + /* off-board header */ &sai3 { pinctrl-names = "default"; |