[PATCH] drm/rockchip: dw_hdmi_qp: Fix io init for dw_hdmi_qp_rockchip_resume

[Andy Yan]

From: Andy Yan <andy....@rock-chips.com>

Use cfg->ctrl_ops->io_init callback make it work for all platform.

Fixes: 3f60dbd40d3f ("drm/rockchip: dw_hdmi_qp: Add platform ctrl callback")
Signed-off-by: Andy Yan <andy....@rock-chips.com>
---

 .../gpu/drm/rockchip/dw_hdmi_qp-rockchip.c    | 23 +++----------------
 1 file changed, 3 insertions(+), 20 deletions(-)

diff --git a/drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c 
b/drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c
index 3d1dddb34603..631a7080862b 100644
--- a/drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c
+++ b/drivers/gpu/drm/rockchip/dw_hdmi_qp-rockchip.c
@@ -600,27 +600,10 @@ static void dw_hdmi_qp_rockchip_remove(struct 
platform_device *pdev)
 static int __maybe_unused dw_hdmi_qp_rockchip_resume(struct device *dev)
 {
        struct rockchip_hdmi_qp *hdmi = dev_get_drvdata(dev);
-       u32 val;
-
-       val = HIWORD_UPDATE(RK3588_SCLIN_MASK, RK3588_SCLIN_MASK) |
-             HIWORD_UPDATE(RK3588_SDAIN_MASK, RK3588_SDAIN_MASK) |
-             HIWORD_UPDATE(RK3588_MODE_MASK, RK3588_MODE_MASK) |
-             HIWORD_UPDATE(RK3588_I2S_SEL_MASK, RK3588_I2S_SEL_MASK);
-       regmap_write(hdmi->vo_regmap,
-                    hdmi->port_id ? RK3588_GRF_VO1_CON6 : RK3588_GRF_VO1_CON3,
-                    val);
-
-       val = HIWORD_UPDATE(RK3588_SET_HPD_PATH_MASK,
-                           RK3588_SET_HPD_PATH_MASK);
-       regmap_write(hdmi->regmap, RK3588_GRF_SOC_CON7, val);
+       const struct rockchip_hdmi_qp_cfg *cfg;
 
-       if (hdmi->port_id)
-               val = HIWORD_UPDATE(RK3588_HDMI1_GRANT_SEL,
-                                   RK3588_HDMI1_GRANT_SEL);
-       else
-               val = HIWORD_UPDATE(RK3588_HDMI0_GRANT_SEL,
-                                   RK3588_HDMI0_GRANT_SEL);
-       regmap_write(hdmi->vo_regmap, RK3588_GRF_VO1_CON9, val);
+       cfg = of_device_get_match_data(dev);
+       cfg->ctrl_ops->io_init(hdmi);
 
        dw_hdmi_qp_resume(dev, hdmi->hdmi);
 
-- 
2.43.0