On 30.11.20 12:44, Andy Shevchenko wrote:
On Mon, Nov 30, 2020 at 1:06 PM Schrempf Frieder
<frieder.schrempf@xxxxxxxxxx> wrote:
From: Frieder Schrempf <frieder.schrempf@xxxxxxxxxx>
There are other NXP NCI compatible NFC controllers such as the PN7150
that use an integrated firmware and therefore do not have a GPIO to
select firmware downloading mode. To support these kind of chips,
let's make the firmware GPIO optional.
...
- gpiod_set_value(phy->gpiod_fw, (mode == NXP_NCI_MODE_FW) ? 1 : 0);
+ if (phy->gpiod_fw)
+ gpiod_set_value(phy->gpiod_fw, (mode == NXP_NCI_MODE_FW) ? 1 : 0);
This change is not needed.
Indeed, thanks!
