Re: [PATCH] drm/rockchip: dsi: Reset ISP1 DPHY before powering it on

2024-07-17 Thread Dragan Simic
Hello Ondrej, On 2024-07-17 09:32, Ondřej Jirman wrote: On Wed, Jul 17, 2024 at 08:48:29AM GMT, Dragan Simic wrote: Hello all, On 2024-07-17 08:29, Dragan Simic wrote: > From: Ondrej Jirman > > After a suspend and resume cycle, ISP1 stops receiving data, as observed > on the Pine64 PinePhone

Re: [PATCH] drm/rockchip: dsi: Reset ISP1 DPHY before powering it on

2024-07-17 Thread Ondřej Jirman
On Wed, Jul 17, 2024 at 08:48:29AM GMT, Dragan Simic wrote: > Hello all, > > On 2024-07-17 08:29, Dragan Simic wrote: > > From: Ondrej Jirman > > > > After a suspend and resume cycle, ISP1 stops receiving data, as observed > > on the Pine64 PinePhone Pro, which is based on the Rockchip RK3399 So

Re: [PATCH] drm/rockchip: dsi: Reset ISP1 DPHY before powering it on

2024-07-16 Thread Dragan Simic
Hello all, On 2024-07-17 08:29, Dragan Simic wrote: From: Ondrej Jirman After a suspend and resume cycle, ISP1 stops receiving data, as observed on the Pine64 PinePhone Pro, which is based on the Rockchip RK3399 SoC. Re-initializing DPHY during the PHY power-on, if the SoC variant supports

[PATCH] drm/rockchip: dsi: Reset ISP1 DPHY before powering it on

2024-07-16 Thread Dragan Simic
From: Ondrej Jirman After a suspend and resume cycle, ISP1 stops receiving data, as observed on the Pine64 PinePhone Pro, which is based on the Rockchip RK3399 SoC. Re-initializing DPHY during the PHY power-on, if the SoC variant supports initialization, fixes this issue. [ dsimic: Added more de