stih416 chip family is no more supported in Linux v4.9. Then sink_term config becomes useless. The field of the register it was referring to is tag as reserved for stih410 chip family.
Signed-off-by: Vincent Abriou vincent.abriou@st.com --- drivers/gpu/drm/sti/sti_hdmi.c | 7 ------- 1 file changed, 7 deletions(-)
diff --git a/drivers/gpu/drm/sti/sti_hdmi.c b/drivers/gpu/drm/sti/sti_hdmi.c index c915184..6862d59 100644 --- a/drivers/gpu/drm/sti/sti_hdmi.c +++ b/drivers/gpu/drm/sti/sti_hdmi.c @@ -95,7 +95,6 @@ #define HDMI_CFG_HDCP_EN BIT(2) #define HDMI_CFG_ESS_NOT_OESS BIT(3) #define HDMI_CFG_H_SYNC_POL_NEG BIT(4) -#define HDMI_CFG_SINK_TERM_DET_EN BIT(5) #define HDMI_CFG_V_SYNC_POL_NEG BIT(6) #define HDMI_CFG_422_EN BIT(8) #define HDMI_CFG_FIFO_OVERRUN_CLR BIT(12) @@ -269,9 +268,6 @@ static void hdmi_config(struct sti_hdmi *hdmi) if (hdmi->hdmi_mode == HDMI_MODE_HDMI) conf |= HDMI_CFG_HDMI_NOT_DVI;
- /* Enable sink term detection */ - conf |= HDMI_CFG_SINK_TERM_DET_EN; - /* Set Hsync polarity */ if (hdmi->mode.flags & DRM_MODE_FLAG_NHSYNC) { DRM_DEBUG_DRIVER("H Sync Negative\n"); @@ -607,9 +603,6 @@ static void hdmi_dbg_cfg(struct seq_file *s, int val) tmp = val & HDMI_CFG_ESS_NOT_OESS; DBGFS_PRINT_STR("HDCP mode:", tmp ? "ESS enable" : "OESS enable"); seq_puts(s, "\t\t\t\t\t"); - tmp = val & HDMI_CFG_SINK_TERM_DET_EN; - DBGFS_PRINT_STR("Sink term detection:", tmp ? "enable" : "disable"); - seq_puts(s, "\t\t\t\t\t"); tmp = val & HDMI_CFG_H_SYNC_POL_NEG; DBGFS_PRINT_STR("Hsync polarity:", tmp ? "inverted" : "normal"); seq_puts(s, "\t\t\t\t\t");