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-jain1@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; }