Re: [PATCH 5/8] drm/bridge: it66121: Add a helper function to read chip id

2023-11-23 Thread Sui Jingfeng
Hi, On 2023/11/23 15:48, Dmitry Baryshkov wrote: On Thu, 23 Nov 2023 at 07:37, Sui Jingfeng wrote: Hi, On 2023/11/16 21:00, Dmitry Baryshkov wrote: On Thu, 16 Nov 2023 at 14:18, Sui Jingfeng wrote: Hi, On 2023/11/15 00:06, Dmitry Baryshkov wrote: On Tue, 14 Nov 2023 at 17:09, Sui Jing

Re: [PATCH 5/8] drm/bridge: it66121: Add a helper function to read chip id

2023-11-22 Thread Dmitry Baryshkov
On Thu, 23 Nov 2023 at 07:37, Sui Jingfeng wrote: > > Hi, > > > On 2023/11/16 21:00, Dmitry Baryshkov wrote: > > On Thu, 16 Nov 2023 at 14:18, Sui Jingfeng wrote: > >> Hi, > >> > >> > >> On 2023/11/15 00:06, Dmitry Baryshkov wrote: > >>> On Tue, 14 Nov 2023 at 17:09, Sui Jingfeng wrote: > F

Re: [PATCH 5/8] drm/bridge: it66121: Add a helper function to read chip id

2023-11-22 Thread Sui Jingfeng
Hi, On 2023/11/16 21:00, Dmitry Baryshkov wrote: On Thu, 16 Nov 2023 at 14:18, Sui Jingfeng wrote: Hi, On 2023/11/15 00:06, Dmitry Baryshkov wrote: On Tue, 14 Nov 2023 at 17:09, Sui Jingfeng wrote: From: Sui Jingfeng Read the required chip id data back by calling regmap_bulk_read() onc

Re: [PATCH 5/8] drm/bridge: it66121: Add a helper function to read chip id

2023-11-16 Thread Dmitry Baryshkov
On Thu, 16 Nov 2023 at 20:29, Sui Jingfeng wrote: > > Hi, > > > On 2023/11/16 21:00, Dmitry Baryshkov wrote: > > On Thu, 16 Nov 2023 at 14:18, Sui Jingfeng wrote: > >> Hi, > >> > >> > >> On 2023/11/15 00:06, Dmitry Baryshkov wrote: > >>> On Tue, 14 Nov 2023 at 17:09, Sui Jingfeng wrote: > F

Re: [PATCH 5/8] drm/bridge: it66121: Add a helper function to read chip id

2023-11-16 Thread Sui Jingfeng
Hi, On 2023/11/16 21:00, Dmitry Baryshkov wrote: On Thu, 16 Nov 2023 at 14:18, Sui Jingfeng wrote: Hi, On 2023/11/15 00:06, Dmitry Baryshkov wrote: On Tue, 14 Nov 2023 at 17:09, Sui Jingfeng wrote: From: Sui Jingfeng Read the required chip id data back by calling regmap_bulk_read() onc

Re: [PATCH 5/8] drm/bridge: it66121: Add a helper function to read chip id

2023-11-16 Thread Dmitry Baryshkov
On Thu, 16 Nov 2023 at 14:18, Sui Jingfeng wrote: > > Hi, > > > On 2023/11/15 00:06, Dmitry Baryshkov wrote: > > On Tue, 14 Nov 2023 at 17:09, Sui Jingfeng wrote: > >> From: Sui Jingfeng > >> > >> Read the required chip id data back by calling regmap_bulk_read() once, > >> reduce the number of l

Re: [PATCH 5/8] drm/bridge: it66121: Add a helper function to read chip id

2023-11-16 Thread Sui Jingfeng
Hi, On 2023/11/15 00:06, Dmitry Baryshkov wrote: On Tue, 14 Nov 2023 at 17:09, Sui Jingfeng wrote: From: Sui Jingfeng Read the required chip id data back by calling regmap_bulk_read() once, reduce the number of local variables needed in it66121_probe() function. And store its values into st

Re: [PATCH 5/8] drm/bridge: it66121: Add a helper function to read chip id

2023-11-14 Thread Dmitry Baryshkov
On Tue, 14 Nov 2023 at 17:09, Sui Jingfeng wrote: > > From: Sui Jingfeng > > Read the required chip id data back by calling regmap_bulk_read() once, > reduce the number of local variables needed in it66121_probe() function. > And store its values into struct it66121_ctx, as it will be used latter

[PATCH 5/8] drm/bridge: it66121: Add a helper function to read chip id

2023-11-14 Thread Sui Jingfeng
From: Sui Jingfeng Read the required chip id data back by calling regmap_bulk_read() once, reduce the number of local variables needed in it66121_probe() function. And store its values into struct it66121_ctx, as it will be used latter. Signed-off-by: Sui Jingfeng --- drivers/gpu/drm/bridge/it