[PATCH v2] drm/bridge/tc358775: Fix for dual-link LVDS

[Jiří Vaněk]

AUO P215HVN01.0 /   AUO G215HVN01.0

čt 6. 1. 2022 v 20:22 odesílatel Vinay Simha B N <simhavcs at gmail.com>
napsal:

> Reviewed-by: Vinay Simha BN <simhavcs at gmail.com>
>
> Jiri Vanek,
> Could you please share the part number or datasheet of the dual-link LVDS
> display/panel used.
>
>
> On Fri, Jan 7, 2022 at 12:30 AM Jiri Vanek <jirivanek1 at gmail.com> wrote:
>
>> Fixed wrong register shift for single/dual link LVDS output.
>>
>> Tested-by: Jiri Vanek <jirivanek1 at gmail.com>
>> Signed-off-by: Jiri Vanek <jirivanek1 at gmail.com>
>>
>> ---
>> v1:
>> * Initial version
>>
>> v2:
>> * Tested-by tag added
>>
>> ---
>>  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
>>
>>
>
> --
> regards,
> vinaysimha
>
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