+ Zhen & Vinay
This patch looks good in itself, but I would like to see a tested by
tag. At the very least testing for regression in single-link LVDS but
ideally some third party verification of this patch.
On Wed, 10 Nov 2021 at 23:01, Jiri Vanek <jirivanek1@xxxxxxxxx> wrote:
>
> Fixed wrong register shift for single/dual link LVDS output.
>
> Signed-off-by: Jiri Vanek <jirivanek1@xxxxxxxxx>
> ---
> drivers/gpu/drm/bridge/tc358775.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/bridge/tc358775.c b/drivers/gpu/drm/bridge/tc358775.c
> index 2272adcc5b4a..1d6ec1baeff2 100644
> --- a/drivers/gpu/drm/bridge/tc358775.c
> +++ b/drivers/gpu/drm/bridge/tc358775.c
> @@ -241,7 +241,7 @@ static inline u32 TC358775_LVCFG_PCLKDIV(uint32_t val)
> }
>
> #define TC358775_LVCFG_LVDLINK__MASK 0x00000002
> -#define TC358775_LVCFG_LVDLINK__SHIFT 0
> +#define TC358775_LVCFG_LVDLINK__SHIFT 1
> static inline u32 TC358775_LVCFG_LVDLINK(uint32_t val)
> {
> return ((val) << TC358775_LVCFG_LVDLINK__SHIFT) &
> --
> 2.30.2
>
