ramips: gpio-ralink: use ngpios, not ralink,num-gpios

DTS properties that match *-gpios are treated specially.

Use ngpios instead, as most GPIO drivers upstream do.

Fixes 5.10 DTS errors such as:
  OF: /palmbus@300000/gpio@600: could not find phandle

Fixes DTC warnings such as:
  Warning (gpios_property): /palmbus@300000/gpio@600:ralink,num-gpios:
  Could not get phandle node for (cell 0)

Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
Cc: Daniel Golle <daniel@makrotopia.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/target/linux/ramips/patches-5.10/802-GPIO-MIPS-ralink-add-gpio-driver-for-ralink-SoC.patch b/target/linux/ramips/patches-5.10/802-GPIO-MIPS-ralink-add-gpio-driver-for-ralink-SoC.patch
index 141d29f940..c173336924 100644
--- a/target/linux/ramips/patches-5.10/802-GPIO-MIPS-ralink-add-gpio-driver-for-ralink-SoC.patch
+++ b/target/linux/ramips/patches-5.10/802-GPIO-MIPS-ralink-add-gpio-driver-for-ralink-SoC.patch
@@ -357,7 +357,7 @@ Cc: linux-gpio@vger.kernel.org
 +		return -EINVAL;
 +	}
 +
-+	ngpio = of_get_property(np, "ralink,num-gpios", NULL);
++	ngpio = of_get_property(np, "ngpios", NULL);
 +	if (!ngpio) {
 +		dev_err(&pdev->dev, "failed to read number of pins\n");
 +		return -EINVAL;