diff options
Diffstat (limited to 'drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_crtc.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_crtc.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_crtc.c index 87d85fa..365809e 100644 --- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_crtc.c +++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_crtc.c @@ -67,12 +67,10 @@ static void fsl_dcu_drm_crtc_mode_set_nofb(struct drm_crtc *crtc) struct drm_device *dev = crtc->dev; struct fsl_dcu_drm_device *fsl_dev = dev->dev_private; struct drm_display_mode *mode = &crtc->state->mode; - unsigned int hbp, hfp, hsw, vbp, vfp, vsw, div, index, pol = 0; - unsigned long dcuclk; + unsigned int hbp, hfp, hsw, vbp, vfp, vsw, index, pol = 0; index = drm_crtc_index(crtc); - dcuclk = clk_get_rate(fsl_dev->pix_clk); - div = dcuclk / mode->clock / 1000; + clk_set_rate(fsl_dev->pix_clk, mode->clock * 1000); /* Configure timings: */ hbp = mode->htotal - mode->hsync_end; @@ -99,7 +97,6 @@ static void fsl_dcu_drm_crtc_mode_set_nofb(struct drm_crtc *crtc) regmap_write(fsl_dev->regmap, DCU_DISP_SIZE, DCU_DISP_SIZE_DELTA_Y(mode->vdisplay) | DCU_DISP_SIZE_DELTA_X(mode->hdisplay)); - regmap_write(fsl_dev->regmap, DCU_DIV_RATIO, div); regmap_write(fsl_dev->regmap, DCU_SYN_POL, pol); regmap_write(fsl_dev->regmap, DCU_BGND, DCU_BGND_R(0) | DCU_BGND_G(0) | DCU_BGND_B(0)); |