Re: [PATCH v2 2/2] drm/bridge: ti-sn65dsi83: Fix enable/disable flow to meet spec

2023-05-22 Thread Frieder Schrempf
On 17.05.23 00:22, Fabio Estevam wrote: > On Thu, May 4, 2023 at 6:12 AM Alexander Stein > wrote: >> >> Am Mittwoch, 3. Mai 2023, 18:33:07 CEST schrieb Frieder Schrempf: >>> From: Frieder Schrempf >>> >>> The datasheet describes the following initialization flow including >>> minimum delay times

Re: [PATCH v2 2/2] drm/bridge: ti-sn65dsi83: Fix enable/disable flow to meet spec

2023-05-16 Thread Fabio Estevam
On Thu, May 4, 2023 at 6:12 AM Alexander Stein wrote: > > Am Mittwoch, 3. Mai 2023, 18:33:07 CEST schrieb Frieder Schrempf: > > From: Frieder Schrempf > > > > The datasheet describes the following initialization flow including > > minimum delay times between each step: > > > > 1. DSI data lanes

Re: [PATCH v2 2/2] drm/bridge: ti-sn65dsi83: Fix enable/disable flow to meet spec

2023-05-16 Thread Neil Armstrong
On 03/05/2023 18:33, Frieder Schrempf wrote: From: Frieder Schrempf The datasheet describes the following initialization flow including minimum delay times between each step: 1. DSI data lanes need to be in LP-11 and the clock lane in HS mode 2. toggle EN signal 3. initialize registers 4.

Re: [PATCH v2 2/2] drm/bridge: ti-sn65dsi83: Fix enable/disable flow to meet spec

2023-05-04 Thread Alexander Stein
Am Mittwoch, 3. Mai 2023, 18:33:07 CEST schrieb Frieder Schrempf: > From: Frieder Schrempf > > The datasheet describes the following initialization flow including > minimum delay times between each step: > > 1. DSI data lanes need to be in LP-11 and the clock lane in HS mode > 2. toggle EN

[PATCH v2 2/2] drm/bridge: ti-sn65dsi83: Fix enable/disable flow to meet spec

2023-05-03 Thread Frieder Schrempf
From: Frieder Schrempf The datasheet describes the following initialization flow including minimum delay times between each step: 1. DSI data lanes need to be in LP-11 and the clock lane in HS mode 2. toggle EN signal 3. initialize registers 4. enable PLL 5. soft reset 6. enable DSI stream 7.