| Message ID | 20170425184036.1212-4-mgreer@animalcreek.com (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Samuel Ortiz |
| Headers | show |
diff --git a/drivers/nfc/trf7970a.c b/drivers/nfc/trf7970a.c index 1a87525a88cd..5d5a8b0e57d4 100644 --- a/drivers/nfc/trf7970a.c +++ b/drivers/nfc/trf7970a.c @@ -2046,7 +2046,7 @@ static int trf7970a_probe(struct spi_device *spi) if (of_property_read_bool(np, "irq-status-read-quirk")) trf->quirks |= TRF7970A_QUIRK_IRQ_STATUS_READ; - /* There are two enable pins - both must be present */ + /* There are two enable pins - only EN must be present in the DT */ trf->en_gpio = of_get_named_gpio(np, "ti,enable-gpios", 0); if (!gpio_is_valid(trf->en_gpio)) { dev_err(trf->dev, "No EN GPIO property\n");
As of commit ce69b95ca4e4 ("NFC: Make EN2 pin optional in the TRF7970A driver"), only the GPIO for the 'EN' enable pin needs to be specified in the device tree so update the comments that says both 'EN' and 'EN2' must be specified. Signed-off-by: Mark Greer <mgreer@animalcreek.com> --- drivers/nfc/trf7970a.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)