drm: bridge/dw_hdmi: separate VLEVCTRL settting into platform driver
Because of iMX6 & Rockchip have differnet mpll config parameter,
the VLEVCTRL parameter would be different. In this case we should
separate VLEVCTRL setting from the common dw_hdmi driver, config
this parameter in platform driver(dw_hdmi-imx and dw_hdmi-rockchip)
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/include/drm/bridge/dw_hdmi.h b/include/drm/bridge/dw_hdmi.h
index 5a4f490..de13bfc 100644
--- a/include/drm/bridge/dw_hdmi.h
+++ b/include/drm/bridge/dw_hdmi.h
@@ -38,17 +38,18 @@
u16 curr[DW_HDMI_RES_MAX];
};
-struct dw_hdmi_sym_term {
+struct dw_hdmi_phy_config {
unsigned long mpixelclock;
u16 sym_ctr; /*clock symbol and transmitter control*/
u16 term; /*transmission termination value*/
+ u16 vlev_ctr; /* voltage level control */
};
struct dw_hdmi_plat_data {
enum dw_hdmi_devtype dev_type;
const struct dw_hdmi_mpll_config *mpll_cfg;
const struct dw_hdmi_curr_ctrl *cur_ctr;
- const struct dw_hdmi_sym_term *sym_term;
+ const struct dw_hdmi_phy_config *phy_config;
enum drm_mode_status (*mode_valid)(struct drm_connector *connector,
struct drm_display_mode *mode);
};