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[ Upstream commitb33340e33a] Removing the meson-dw-hdmi module and re-inserting it results in a hang as the driver writes to HDMITX_TOP_SW_RESET. Similar effects can be seen when booting with mainline u-boot and using the u-boot provided DT (which is highly desirable). The reason for the hang seem to be that the clocks are not always enabled by the time we enter meson_dw_hdmi_init(). Moving this call *after* dw_hdmi_probe() ensures that the clocks are enabled. Fixes:1374b8375c("drm/meson: dw_hdmi: add resume/suspend hooks") Signed-off-by: Marc Zyngier <maz@kernel.org> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201116200744.495826-5-maz@kernel.org Signed-off-by: Sasha Levin <sashal@kernel.org>