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ARM: tegra20/30: Disable unused host1x hardware
authorDmitry Osipenko <digetx@gmail.com>
Tue, 30 Nov 2021 23:23:47 +0000 (02:23 +0300)
committerThierry Reding <treding@nvidia.com>
Thu, 16 Dec 2021 16:18:36 +0000 (17:18 +0100)
commit30bdf844983515fe1ff025a201328ade0f041b78
tree1d813f876b3d4b0d8c53146dd431131a18b22c0etree | snapshot
parented0d1e97e8c0b26b3c7fff4f5a95e80a2b903609commit | diff
ARM: tegra20/30: Disable unused host1x hardware

MPE, VI, EPP and ISP were never used and we don't have drivers for them.
Since these modules are enabled by default in a device-tree, a device is
created for them, blocking voltage scaling because there is no driver to
bind, and thus, state of PMC driver is never synced. Disable them.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
arch/arm/boot/dts/tegra20.dtsi diff | blob | history
arch/arm/boot/dts/tegra30.dtsi diff | blob | history
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