Hi Russell:
On 2014年12月03日 23:45, Russell King - ARM Linux wrote:
On Wed, Dec 03, 2014 at 11:32:12PM +0800, Andy Yan wrote:
diff --git a/drivers/gpu/drm/bridge/Kconfig b/drivers/gpu/drm/bridge/Kconfig index 884923f..26162ef 100644 --- a/drivers/gpu/drm/bridge/Kconfig +++ b/drivers/gpu/drm/bridge/Kconfig @@ -3,3 +3,8 @@ config DRM_PTN3460 depends on DRM select DRM_KMS_HELPER ---help---
+config DRM_DW_HDMI
- bool "Synopsys DesignWare High-Definition Multimedia Interface"
- depends on DRM
- select DRM_KMS_HELPER
...
diff --git a/drivers/gpu/drm/imx/Kconfig b/drivers/gpu/drm/imx/Kconfig index 82fb758..7070077 100644 --- a/drivers/gpu/drm/imx/Kconfig +++ b/drivers/gpu/drm/imx/Kconfig @@ -48,6 +48,7 @@ config DRM_IMX_IPUV3
config DRM_IMX_HDMI tristate "Freescale i.MX DRM HDMI"
- select DRM_DW_HDMI depends on DRM_IMX help Choose this if you want to use HDMI on i.MX6.
I'd recommend that if you want to select DRM_DW_HDMI, then don't give DRM_DW_HDMI a prompt message. I assume you're going to do something similar with your Rockchip driver too - in which case DRM_DW_HDMI is really about building a library module.
Do you mean I just neet to do like bellow?
+ +config DRM_DW_HDMI + bool + depends on DRM + select DRM_KMS_HELPER