[PATCH v1 2/2] arm64: dts: freescale: imx8mp-verdin-ivy: fix DIGI_1/DIGI_2 gpio-line-names

[Francesco Dolcini <francesco@dolcini.it>]

From: Francesco Dolcini <francesco.dolcini@toradex.com>

gpio3's gpio-line-names names the two Ivy digital inputs "DIG_1" and
"DIG_2", while the official Ivy Carrier Board datasheet (Section 2.10,
Table 12) names them DIGI_1 and DIGI_2, matching the
k3-am62-verdin-ivy.dtsi variant for the same carrier board pins.

GPIO line names are meant to be stable across the whole Verdin family
and its carrier boards, so userspace GPIO tooling that looks up a line
by name works the same regardless of which Verdin SoM is fitted on
Ivy.

Fixes: b98948b04295 ("arm64: dts: freescale: imx8mp-verdin: Add Ivy carrier board")
Cc: stable@vger.kernel.org
Link: https://docs.toradex.com/116799-ivy_carrier_board_datasheet.pdf
Assisted-by: LLM
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
---
 arch/arm64/boot/dts/freescale/imx8mp-verdin-ivy.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin-ivy.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin-ivy.dtsi
index db1b4ee7728c..bf021e85cfc9 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-verdin-ivy.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin-ivy.dtsi
@@ -333,8 +333,8 @@ &gpio3 {
 		"",
 		"",
 		"",
-		"DIG_1", /* SODIMM 56 */
-		"DIG_2", /* SODIMM 58 */
+		"DIGI_1", /* SODIMM 56 */
+		"DIGI_2", /* SODIMM 58 */
 		"REL1",  /* SODIMM 60 */
 		"REL2",  /* SODIMM 62 */
 		"", /* 10 */
-- 
2.47.3