diff options
| author | Stefan Agner <stefan@agner.ch> | 2016-03-23 01:45:29 +0300 |
|---|---|---|
| committer | Stefan Agner <stefan@agner.ch> | 2016-04-26 06:27:18 +0300 |
| commit | f93500f430733178dfd8f9c80e52b13d0f273dd3 (patch) | |
| tree | 8bedc70a345953ae14aeb90647790df7b7cab5b0 /drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h | |
| parent | 73fa30337a936695eeebecfa2c48ff567361c793 (diff) | |
| download | linux-f93500f430733178dfd8f9c80e52b13d0f273dd3.tar.xz | |
drm/fsl-dcu: add extra clock for pixel clock
The Vybrid DCU variant has two independent clock inputs, one
for the registers (IPG bus clock) and one for the pixel clock.
Support this distinction in the DCU DRM driver while staying
backward compatible for old device trees.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Diffstat (limited to 'drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h')
| -rw-r--r-- | drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h index 6413ac9e4769..edb210277771 100644 --- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h +++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h @@ -183,6 +183,7 @@ struct fsl_dcu_drm_device { struct regmap *regmap; int irq; struct clk *clk; + struct clk *pix_clk; /*protects hardware register*/ spinlock_t irq_lock; struct drm_device *drm; |