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drm/exynos: fimd: fix broken dp_clock control

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Commit 1feafd3afd294b03dbbedb8e8f94e0c4db526f10 ("drm/exynos: add
exynos5420 support for fimd") add support for Exynos 5420 SoC, but it
broke enabling display clock feature because of incorrect condition
check. This patch fixes it, so display is working again on platforms
requiring display clock control (i.e. Exynos5250-based SNOW platform).

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Marek Szyprowski 2016-03-17 07:53:12 +01:00 committed by Inki Dae
parent 25c6a853fc
commit 4f93eed776
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/exynos/exynos_drm_fimd.c
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@ -888,7 +888,7 @@ static void fimd_dp_clock_enable(struct exynos_drm_crtc *crtc, bool enable)
* clock. On these SoCs the bootloader may enable it but any
* power domain off/on will reset it to disable state.
*/
if (ctx->driver_data != &exynos5_fimd_driver_data ||
if (ctx->driver_data != &exynos5_fimd_driver_data &&
ctx->driver_data != &exynos5420_fimd_driver_data)
return;