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SubjectRe: [PATCH v7 13/48] Input: atmel_mxt_ts - add regulator control support
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12.02.2020 11:41, Jiada Wang пишет:
> From: Nick Dyer <nick.dyer@itdev.co.uk>
>
> Allow the driver to optionally manage enabling/disable power to the touch
> controller itself. If the regulators are not present then use the deep
> sleep power mode instead.
>
> For a correct power on sequence, it is required that we have control over
> the RESET line.

...
> /* Firmware files */
> #define MXT_FW_NAME "maxtouch.fw"
> @@ -215,6 +217,9 @@ enum t100_type {
> #define MXT_CRC_TIMEOUT 1000 /* msec */
> #define MXT_FW_RESET_TIME 3000 /* msec */
> #define MXT_FW_CHG_TIMEOUT 300 /* msec */
> +#define MXT_REGULATOR_DELAY 150 /* msec */
> +#define MXT_CHG_DELAY 100 /* msec */
^
Please use a tab instead of white-spaces. Same for MXT_COMMS_RETRIGEN in
the patch #4.

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