On 27/07/23 12:01, Jain, Nikhil wrote:
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
Reviewed-by: Devarsh Thakkar devarsht@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;
}