diff options
Diffstat (limited to 'drivers/gpu/drm/exynos')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_fimd.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index 015a3be0b06e..7681a8afa6ed 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -65,6 +65,7 @@ struct fimd_driver_data { unsigned int timing_base; unsigned int has_shadowcon:1; + unsigned int has_clksel:1; }; static struct fimd_driver_data exynos4_fimd_driver_data = { @@ -278,6 +279,11 @@ static void fimd_commit(struct device *dev) val = ctx->vidcon0; val &= ~(VIDCON0_CLKVAL_F_MASK | VIDCON0_CLKDIR); + if (ctx->driver_data->has_clksel) { + val &= ~VIDCON0_CLKSEL_MASK; + val |= VIDCON0_CLKSEL_LCD; + } + if (ctx->clkdiv > 1) val |= VIDCON0_CLKVAL_F(ctx->clkdiv - 1) | VIDCON0_CLKDIR; else |