drm/rockchip: fix hdmi no display when resume or switch resolution

spelling mistake cause hdmi phy configure error, now correct it

Change-Id: I548d76dd44e8d39e35b95138ec3d25b358cf3376
Signed-off-by: xuhuicong <xhc@rock-chips.com>

diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
index 65cc55a8647889d3a4cd2eb9b739a355a27d1270..81af1747566b5111bdc96f53fef1905fafd12d2f 100644 (file)
--- a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
+++ b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
@@ -244,7 +244,7 @@ static int rockchip_hdmi_parse_dt(struct rockchip_hdmi *hdmi)
                        return -ENOMEM;
                }
                phy_table_size = val / 16;
-               of_property_read_u32_array(np, "rockchip,phy_table",
+               of_property_read_u32_array(np, "rockchip,phy-table",
                                           phy_config, val / sizeof(u32));
                ret = rockchip_hdmi_update_phy_table(hdmi, phy_config,
                                                     phy_table_size);