Change remove method of DSS video driver to disable video port instead
of performing a soft reset, as soft reset takes longer duration. Video
port is disabled by setting enable bit of video port to 0.
Signed-off-by: Nikhil M Jain <n-ja...@ti.com>
---
drivers/video/tidss/tidss_drv.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/drivers/video/tidss/tidss_drv.c b/drivers/video/tidss/tidss_drv.c
index 078e3e82e3..623bf4cf31 100644
--- a/drivers/video/tidss/tidss_drv.c
+++ b/drivers/video/tidss/tidss_drv.c
@@ -901,19 +901,9 @@ static int tidss_drv_probe(struct udevice *dev)
static int tidss_drv_remove(struct udevice *dev)
{
- u32 val;
- int ret;
struct tidss_drv_priv *priv = dev_get_priv(dev);
- priv->base_common = dev_remap_addr_index(dev, 0);
- REG_FLD_MOD(priv, DSS_SYSCONFIG, 1, 1, 1);
- /* Wait for reset to complete */
- ret = readl_poll_timeout(priv->base_common + DSS_SYSSTATUS,
- val, val & 1, 5000);
- if (ret) {
- dev_warn(priv->dev, "failed to reset priv\n");
- return ret;
- }
+ VP_REG_FLD_MOD(priv, 0, DSS_VP_CONTROL, 0, 0, 0);
return 0;
}
--
2.34.1
