The bit is documented in a Rockchip BSP as
#define m_SVSRET_SIG (1 << 5) /* depend on PHY_MHL_COMB0=1 */
This is confirmed by a Renesas platform, which uses a 2.0 DWC HDMI TX as
the RK3288. Rename the bit accordingly.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/bridge/dw-hdmi.c | 8 ++++----
drivers/gpu/drm/bridge/dw-hdmi.h | 4 ++--
2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/bridge/dw-hdmi.c b/drivers/gpu/drm/bridge/dw-hdmi.c
index b4fb0bd78910..06c252f560ad 100644
--- a/drivers/gpu/drm/bridge/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/dw-hdmi.c
@@ -895,11 +895,11 @@ static void dw_hdmi_phy_enable_tmds(struct dw_hdmi *hdmi, u8 enable)
HDMI_PHY_CONF0_ENTMDS_MASK);
}
-static void dw_hdmi_phy_enable_spare(struct dw_hdmi *hdmi, u8 enable)
+static void dw_hdmi_phy_enable_svsret(struct dw_hdmi *hdmi, u8 enable)
{
hdmi_mask_writeb(hdmi, enable, HDMI_PHY_CONF0,
- HDMI_PHY_CONF0_SPARECTRL_OFFSET,
- HDMI_PHY_CONF0_SPARECTRL_MASK);
+ HDMI_PHY_CONF0_SVSRET_OFFSET,
+ HDMI_PHY_CONF0_SVSRET_MASK);
}
static void dw_hdmi_phy_gen2_pddq(struct dw_hdmi *hdmi, u8 enable)
@@ -1014,7 +1014,7 @@ static int hdmi_phy_configure(struct dw_hdmi *hdmi, int cscon)
dw_hdmi_phy_gen2_pddq(hdmi, 0);
if (hdmi->dev_type == RK3288_HDMI)
- dw_hdmi_phy_enable_spare(hdmi, 1);
+ dw_hdmi_phy_enable_svsret(hdmi, 1);
/*Wait for PHY PLL lock */
msec = 5;
diff --git a/drivers/gpu/drm/bridge/dw-hdmi.h b/drivers/gpu/drm/bridge/dw-hdmi.h
index 55135bbd0c16..08235aef2fa3 100644
--- a/drivers/gpu/drm/bridge/dw-hdmi.h
+++ b/drivers/gpu/drm/bridge/dw-hdmi.h
@@ -847,8 +847,8 @@ enum {
HDMI_PHY_CONF0_PDZ_OFFSET = 7,
HDMI_PHY_CONF0_ENTMDS_MASK = 0x40,
HDMI_PHY_CONF0_ENTMDS_OFFSET = 6,
- HDMI_PHY_CONF0_SPARECTRL_MASK = 0x20,
- HDMI_PHY_CONF0_SPARECTRL_OFFSET = 5,
+ HDMI_PHY_CONF0_SVSRET_MASK = 0x20,
+ HDMI_PHY_CONF0_SVSRET_OFFSET = 5,
HDMI_PHY_CONF0_GEN2_PDDQ_MASK = 0x10,
HDMI_PHY_CONF0_GEN2_PDDQ_OFFSET = 4,
HDMI_PHY_CONF0_GEN2_TXPWRON_MASK = 0x8,
--
Regards,
Laurent Pinchart
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