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drm/sti: remove deprecated sink_term config 

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>
This commit is contained in:
Vincent Abriou 2017-02-01 18:04:00 +01:00
parent 6801723b01
commit e6d50dc647
1 changed files with 0 additions and 7 deletions
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7
drivers/gpu/drm/sti/sti_hdmi.c
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@ -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");