There are 10 gpio instances inside SoC with 3 groups as below:
- Group1: main_gpio0, main_gpio2, main_gpio4, main_gpio6
- Group2: main_gpio1, main_gpio3, main_gpio5, main_gpio7
- Group3: wkup_gpio0, wkup_gpio1

Only one instance can be used in each group at a time. So use main_gpio0,
main_gpio1 and wkup_gpio0 for the current linux context and mark other
gpio nodes as disabled.

Signed-off-by: Lokesh Vutla <redacted>
---
 .../dts/ti/k3-j721e-common-proc-board.dts     | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
index 63b47b839388..509579ca3db2 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts

@@ -52,3 +52,31 @@
 	/* UART not brought out */
 	status = "disabled";
 };
+
+&main_gpio2 {
+	status = "disabled";
+};
+
+&main_gpio3 {
+	status = "disabled";
+};
+
+&main_gpio4 {
+	status = "disabled";
+};
+
+&main_gpio5 {
+	status = "disabled";
+};
+
+&main_gpio6 {
+	status = "disabled";
+};
+
+&main_gpio7 {
+	status = "disabled";
+};
+
+&wkup_gpio1 {
+	status = "disabled";
+};

-- 
2.22.0


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