While migrating to common clock framework (CCF), found that the FIMD clocks were pulled down by the CCF. If CCF finds any clock(s) which has NOT been claimed by any of the drivers, then such clock(s) are PULLed low by CCF. By calling clk_prepare_enable() for FIMD clocks fixes the issue. Signed-off-by: Vikas Sajjan <vikas.sajjan@xxxxxxxxxx> --- drivers/gpu/drm/exynos/exynos_drm_fimd.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index 9537761..d93dd8a 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -934,6 +934,9 @@ static int fimd_probe(struct platform_device *pdev) return ret; } + clk_prepare_enable(ctx->lcd_clk); + clk_prepare_enable(ctx->bus_clk); + ctx->vidcon0 = pdata->vidcon0; ctx->vidcon1 = pdata->vidcon1; ctx->default_win = pdata->default_win; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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