Re: [PATCH 05/16] drm: rcar-du: lvds: D3/E3 support

2018-09-13 Thread Laurent Pinchart
Hi Jacopo, On Tuesday, 11 September 2018 16:23:23 EEST jacopo mondi wrote: > On Tue, Sep 04, 2018 at 03:10:16PM +0300, Laurent Pinchart wrote: > > The LVDS encoders in the D3 and E3 SoCs differ significantly from those > > in the other R-Car Gen3 family members: > > > > - The LVDS PLL architectur

Re: [PATCH 05/16] drm: rcar-du: lvds: D3/E3 support

2018-09-11 Thread jacopo mondi
Hi Laurent, On Tue, Sep 04, 2018 at 03:10:16PM +0300, Laurent Pinchart wrote: > The LVDS encoders in the D3 and E3 SoCs differ significantly from those > in the other R-Car Gen3 family members: > > - The LVDS PLL architecture is more complex and requires computing PLL > parameters manually. > -

Re: [PATCH 05/16] drm: rcar-du: lvds: D3/E3 support

2018-09-05 Thread Laurent Pinchart
Hi Geert, On Tuesday, 4 September 2018 17:29:29 EEST Geert Uytterhoeven wrote: > On Tue, Sep 4, 2018 at 2:10 PM Laurent Pinchart wrote: > > The LVDS encoders in the D3 and E3 SoCs differ significantly from those > > in the other R-Car Gen3 family members: > > > > - The LVDS PLL architecture is mo

Re: [PATCH 05/16] drm: rcar-du: lvds: D3/E3 support

2018-09-04 Thread Geert Uytterhoeven
Hi Laurent, On Tue, Sep 4, 2018 at 2:10 PM Laurent Pinchart wrote: > The LVDS encoders in the D3 and E3 SoCs differ significantly from those > in the other R-Car Gen3 family members: > > - The LVDS PLL architecture is more complex and requires computing PLL > parameters manually. > - The PLL us

[PATCH 05/16] drm: rcar-du: lvds: D3/E3 support

2018-09-04 Thread Laurent Pinchart
The LVDS encoders in the D3 and E3 SoCs differ significantly from those in the other R-Car Gen3 family members: - The LVDS PLL architecture is more complex and requires computing PLL parameters manually. - The PLL uses external clocks as inputs, which need to be retrieved from DT. - In additio