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| author | Eric Anholt <eric@anholt.net> | 2017-08-02 13:32:41 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2017-08-08 13:20:10 -0700 |
| commit | 2cbf59fd9026ac82b1c7429bb0de930a42d82063 (patch) | |
| tree | d32a37a7e81d13706df4b4e396e85c4256b1b363 /drivers/gpu/drm/vc4 | |
| parent | 2aee7c5db7c1b828baa93735b70a0ce8a4cdf948 (diff) | |
| download | op-kernel-dev-2cbf59fd9026ac82b1c7429bb0de930a42d82063.zip op-kernel-dev-2cbf59fd9026ac82b1c7429bb0de930a42d82063.tar.gz | |
drm/vc4: Don't disable DSI clocks on component unload.
The clocks are enabled/disabled at encoder enable/disable time, not at
component load. Fixes a WARN_ON at boot if V3D fails to probe.
Fixes: 4078f5757144 ("drm/vc4: Add DSI driver")
Signed-off-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20170802203242.12815-2-eric@anholt.net
Acked-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Diffstat (limited to 'drivers/gpu/drm/vc4')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_dsi.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_dsi.c b/drivers/gpu/drm/vc4/vc4_dsi.c index 629d372..13481bb 100644 --- a/drivers/gpu/drm/vc4/vc4_dsi.c +++ b/drivers/gpu/drm/vc4/vc4_dsi.c @@ -1641,9 +1641,6 @@ static void vc4_dsi_unbind(struct device *dev, struct device *master, mipi_dsi_host_unregister(&dsi->dsi_host); - clk_disable_unprepare(dsi->pll_phy_clock); - clk_disable_unprepare(dsi->escape_clock); - if (dsi->port == 1) vc4->dsi1 = NULL; } |
