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| author | John Stultz <john.stultz@linaro.org> | 2017-05-23 09:40:26 -0700 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2017-06-06 10:32:03 -0400 |
| commit | b2cc3c8071bee6e3defa54b701671d310cb94f3c (patch) | |
| tree | 6eb6366989403ef9288bb095073b860da7db06e1 /drivers/gpu | |
| parent | e5b4ab1ffbe2553ee278cb1b6bcb671a31d86518 (diff) | |
| download | blackbird-op-linux-b2cc3c8071bee6e3defa54b701671d310cb94f3c.tar.gz blackbird-op-linux-b2cc3c8071bee6e3defa54b701671d310cb94f3c.zip | |
drm: kirin: Fix drm_of_find_panel_or_bridge conversion
This fixes a regression introduced by ebc944613567 ("drm:
convert drivers to use drm_of_find_panel_or_bridge") that was
recently merged, causing HDMI output to not work.
For the kirin driver, the port value should be 1 instead of 0,
so this oneline patch fixes it and gets graphics working again.
Cc: Rob Herring <robh@kernel.org>
Cc: Archit Taneja <architt@codeaurora.org>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Sean Paul <seanpaul@chromium.org>
Cc: Dave Airlie <airlied@gmail.com>
Cc: Xinliang Liu <xinliang.liu@linaro.org>
Fix-suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Reviewed-by: Xinliang Liu <xinliang.liu@linaro.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1495557626-25285-1-git-send-email-john.stultz@linaro.org
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c b/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c index 5abc69c9630f..f77dcfaade6c 100644 --- a/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c +++ b/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c @@ -760,7 +760,7 @@ static int dsi_parse_dt(struct platform_device *pdev, struct dw_dsi *dsi) * Get the endpoint node. In our case, dsi has one output port1 * to which the external HDMI bridge is connected. */ - ret = drm_of_find_panel_or_bridge(np, 0, 0, NULL, &dsi->bridge); + ret = drm_of_find_panel_or_bridge(np, 1, 0, NULL, &dsi->bridge); if (ret) return ret; |
