Re: [PATCH V2 04/12] drm: bridge: icn6211: Add DSI lane count DT property parsing

2022-03-03 Thread Marek Vasut
On 3/3/22 13:54, Maxime Ripard wrote: [...] Regarding the default value -- there are no in-tree users of this driver yet (per git grep in current linux-next), do we really care about backward compatibility in this case? If it hasn't been in a stable release yet, no. If it did, yes It was

Re: [PATCH V2 04/12] drm: bridge: icn6211: Add DSI lane count DT property parsing

2022-03-03 Thread Maxime Ripard
On Wed, Mar 02, 2022 at 04:17:04PM +0100, Marek Vasut wrote: > On 3/2/22 11:01, Maxime Ripard wrote: > > On Thu, Feb 17, 2022 at 01:25:22AM +0100, Marek Vasut wrote: > > > The driver currently hard-codes DSI lane count to two, however the chip > > > is capable of operating in 1..4 DSI lanes mode.

Re: [PATCH V2 04/12] drm: bridge: icn6211: Add DSI lane count DT property parsing

2022-03-02 Thread Marek Vasut
On 3/2/22 11:01, Maxime Ripard wrote: On Thu, Feb 17, 2022 at 01:25:22AM +0100, Marek Vasut wrote: The driver currently hard-codes DSI lane count to two, however the chip is capable of operating in 1..4 DSI lanes mode. Parse 'data-lanes' DT property and program the result into DSI_CTRL

Re: [PATCH V2 04/12] drm: bridge: icn6211: Add DSI lane count DT property parsing

2022-03-02 Thread Maxime Ripard
On Thu, Feb 17, 2022 at 01:25:22AM +0100, Marek Vasut wrote: > The driver currently hard-codes DSI lane count to two, however the chip > is capable of operating in 1..4 DSI lanes mode. Parse 'data-lanes' DT > property and program the result into DSI_CTRL register. > > Signed-off-by: Marek Vasut

[PATCH V2 04/12] drm: bridge: icn6211: Add DSI lane count DT property parsing

2022-02-16 Thread Marek Vasut
The driver currently hard-codes DSI lane count to two, however the chip is capable of operating in 1..4 DSI lanes mode. Parse 'data-lanes' DT property and program the result into DSI_CTRL register. Signed-off-by: Marek Vasut Cc: Jagan Teki Cc: Maxime Ripard Cc: Robert Foss Cc: Sam Ravnborg