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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2018-03-05 09:57:41 +0100 |
|---|---|---|
| committer | Andrzej Hajda <a.hajda@samsung.com> | 2018-03-07 16:18:00 +0100 |
| commit | 2e9b3e74b4a184f657995cf28963f72531c7a420 (patch) | |
| tree | 3189afb443911c681d186913c4c6e3786bff2a61 /include/drm | |
| parent | f25c83581583eca9b1c1e6fd2914c7f8a1be22de (diff) | |
| download | linux-stable-2e9b3e74b4a184f657995cf28963f72531c7a420.tar.gz linux-stable-2e9b3e74b4a184f657995cf28963f72531c7a420.tar.bz2 linux-stable-2e9b3e74b4a184f657995cf28963f72531c7a420.zip | |
drm/bridge: analogix_dp: Don't create useless connectors
If there is another bridge after analogix_dp, then the connector object
should not be created. This fixes following timeouts on Exynos5420-based
Chromebook2 Peach-PIT board during boot:
exynos-dp 145b0000.dp-controller: AUX CH cmd reply timeout!
exynos-dp 145b0000.dp-controller: AUX CH enable timeout!
exynos-dp 145b0000.dp-controller: AUX CH enable timeout!
exynos-dp 145b0000.dp-controller: AUX CH enable timeout!
exynos-dp 145b0000.dp-controller: AUX CH enable timeout!
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180305085741.18896-4-m.szyprowski@samsung.com
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/bridge/analogix_dp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/drm/bridge/analogix_dp.h b/include/drm/bridge/analogix_dp.h index 5518fc75dd6e..711fff9b6803 100644 --- a/include/drm/bridge/analogix_dp.h +++ b/include/drm/bridge/analogix_dp.h @@ -31,6 +31,7 @@ struct analogix_dp_plat_data { struct drm_panel *panel; struct drm_encoder *encoder; struct drm_connector *connector; + bool skip_connector; int (*power_on)(struct analogix_dp_plat_data *); int (*power_off)(struct analogix_dp_plat_data *); |