Re: [PATCH v4 2/2] Input: cros-ec-keyb - Expose function row physical map to userspace

2021-01-13 Thread Philip Chen
On Wed, Jan 13, 2021 at 5:39 PM Stephen Boyd wrote: > > Quoting Philip Chen (2021-01-13 17:29:05) > > On Wed, Jan 13, 2021 at 3:14 PM Stephen Boyd wrote: > > > > > > Quoting Philip Chen (2021-01-13 14:47:18) > > > > On Tue, Jan 12, 2021 at 10:49 PM Stephen Boyd > > > > wrote: > > > > > > > > >

Re: [PATCH v4 2/2] Input: cros-ec-keyb - Expose function row physical map to userspace

2021-01-13 Thread Philip Chen
On Tue, Jan 12, 2021 at 10:49 PM Stephen Boyd wrote: > > Quoting Philip Chen (2021-01-12 15:55:28) > > On Mon, Jan 11, 2021 at 6:24 PM Stephen Boyd wrote: > > > > > > Quoting Philip Chen (2021-01-07 15:42:09) > > > > The top-row keys in a keyboard usually have dual functionalities. > > > > E.g.

Re: [PATCH v4 2/2] Input: cros-ec-keyb - Expose function row physical map to userspace

2021-01-13 Thread Philip Chen
On Wed, Jan 13, 2021 at 3:14 PM Stephen Boyd wrote: > > Quoting Philip Chen (2021-01-13 14:47:18) > > On Tue, Jan 12, 2021 at 10:49 PM Stephen Boyd wrote: > > > > > > Quoting Philip Chen (2021-01-12 15:55:28) > > > > On Mon, Jan 11, 2021 at 6:24 PM Stephen Boyd > > > > wrote: > > > > > > > > >

Re: [PATCH v4 2/2] Input: cros-ec-keyb - Expose function row physical map to userspace

2021-01-13 Thread Stephen Boyd
Quoting Philip Chen (2021-01-13 17:29:05) > On Wed, Jan 13, 2021 at 3:14 PM Stephen Boyd wrote: > > > > Quoting Philip Chen (2021-01-13 14:47:18) > > > On Tue, Jan 12, 2021 at 10:49 PM Stephen Boyd wrote: > > > > > > > > Quoting Philip Chen (2021-01-12 15:55:28) > > > > > On Mon, Jan 11, 2021 at

Re: [PATCH v4 2/2] Input: cros-ec-keyb - Expose function row physical map to userspace

2021-01-13 Thread Stephen Boyd
Quoting Philip Chen (2021-01-13 14:47:18) > On Tue, Jan 12, 2021 at 10:49 PM Stephen Boyd wrote: > > > > Quoting Philip Chen (2021-01-12 15:55:28) > > > On Mon, Jan 11, 2021 at 6:24 PM Stephen Boyd wrote: > > > > > > > > Quoting Philip Chen (2021-01-07 15:42:09) > > > > > The top-row keys in a

Re: [PATCH v4 2/2] Input: cros-ec-keyb - Expose function row physical map to userspace

2021-01-12 Thread Stephen Boyd
Quoting Philip Chen (2021-01-12 15:55:28) > On Mon, Jan 11, 2021 at 6:24 PM Stephen Boyd wrote: > > > > Quoting Philip Chen (2021-01-07 15:42:09) > > > The top-row keys in a keyboard usually have dual functionalities. > > > E.g. A function key "F1" is also an action key "Browser back". > > > > >

Re: [PATCH v4 2/2] Input: cros-ec-keyb - Expose function row physical map to userspace

2021-01-12 Thread Philip Chen
On Mon, Jan 11, 2021 at 6:24 PM Stephen Boyd wrote: > > Quoting Philip Chen (2021-01-07 15:42:09) > > The top-row keys in a keyboard usually have dual functionalities. > > E.g. A function key "F1" is also an action key "Browser back". > > > > Therefore, when an application receives an action key

Re: [PATCH v4 2/2] Input: cros-ec-keyb - Expose function row physical map to userspace

2021-01-11 Thread Stephen Boyd
Quoting Philip Chen (2021-01-07 15:42:09) > The top-row keys in a keyboard usually have dual functionalities. > E.g. A function key "F1" is also an action key "Browser back". > > Therefore, when an application receives an action key code from > a top-row key press, the application needs to know

[PATCH v4 2/2] Input: cros-ec-keyb - Expose function row physical map to userspace

2021-01-07 Thread Philip Chen
The top-row keys in a keyboard usually have dual functionalities. E.g. A function key "F1" is also an action key "Browser back". Therefore, when an application receives an action key code from a top-row key press, the application needs to know how to correlate the action key code with the