+Yury.

On Fri, Feb 7, 2025 at 2:15 PM Andy Shevchenko
[off-list ref] wrote:

On Fri, Feb 7, 2025 at 12:48 AM David Lechner [off-list ref] wrote:

...

quoted

 static void ts_nbus_write_byte(struct ts_nbus *ts_nbus, u8 byte)
 {
-       struct gpio_descs *gpios = ts_nbus->data;
        DECLARE_BITMAP(values, 8);

        values[0] = byte;

-       gpiod_set_array_value_cansleep(8, gpios->desc, gpios->info, values);
+       gpiod_multi_set_value_cansleep(ts_nbus->data, values);

As I said before, this is buggy code on BE64. Needs to be fixed.

Or isn't? Do we have a test case in bitmap for such a case?

quoted

 }

-- 
With Best Regards,
Andy Shevchenko