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commit 1d57ed780710cbc4646e4b543e9a36aac576c890
Author: Ville Juven <ville.ju...@unikie.com>
AuthorDate: Tue Feb 25 15:45:30 2025 +0200
arch/mcx-nxxx: Add GPIO port 0
The port numbers go from 0-7 (and up) for this architecture; port 0 was
missing.
---
arch/arm/src/mcx-nxxx/hardware/nxxx_gpio.h | 27 ++++++++++++++-------------
arch/arm/src/mcx-nxxx/nxxx_gpio.h | 1 +
2 files changed, 15 insertions(+), 13 deletions(-)
diff --git a/arch/arm/src/mcx-nxxx/hardware/nxxx_gpio.h
b/arch/arm/src/mcx-nxxx/hardware/nxxx_gpio.h
index b520072e7b..c9d0a9d78c 100644
--- a/arch/arm/src/mcx-nxxx/hardware/nxxx_gpio.h
+++ b/arch/arm/src/mcx-nxxx/hardware/nxxx_gpio.h
@@ -39,19 +39,20 @@
* Pre-processor Definitions
****************************************************************************/
-#define GPIO1 0 /* Port 1 index */
-#define GPIO2 1 /* Port 2 index */
-#define GPIO3 2 /* Port 3 index */
-#define GPIO4 3 /* Port 4 index */
-#define GPIO5 4 /* Port 5 index */
-#define GPIO6 5 /* Port 6 index */
-#define GPIO7 6 /* Port 7 index */
-#define GPIO8 7 /* Port 8 index */
-#define GPIO9 8 /* Port 9 index */
-#define GPIO10 9 /* Port 10 index */
-#define GPIO11 10 /* Port 11 index */
-#define GPIO12 11 /* Port 12 index */
-#define GPIO13 12 /* Port 13 index */
+#define GPIO0 0 /* Port 0 index */
+#define GPIO1 1 /* Port 1 index */
+#define GPIO2 2 /* Port 2 index */
+#define GPIO3 3 /* Port 3 index */
+#define GPIO4 4 /* Port 4 index */
+#define GPIO5 5 /* Port 5 index */
+#define GPIO6 6 /* Port 6 index */
+#define GPIO7 7 /* Port 7 index */
+#define GPIO8 8 /* Port 8 index */
+#define GPIO9 9 /* Port 9 index */
+#define GPIO10 10 /* Port 10 index */
+#define GPIO11 11 /* Port 11 index */
+#define GPIO12 12 /* Port 12 index */
+#define GPIO13 13 /* Port 13 index */
#define NXXX_GPIO_NPINS 32 /* Up to 32 pins per port */
diff --git a/arch/arm/src/mcx-nxxx/nxxx_gpio.h
b/arch/arm/src/mcx-nxxx/nxxx_gpio.h
index c938dece9b..5b2594bbc7 100644
--- a/arch/arm/src/mcx-nxxx/nxxx_gpio.h
+++ b/arch/arm/src/mcx-nxxx/nxxx_gpio.h
@@ -110,6 +110,7 @@
#define GPIO_PORT_SHIFT (5) /* Bits 5-8: GPIO port index */
#define GPIO_PORT_MASK (0xf << GPIO_PORT_SHIFT)
+# define GPIO_PORT0 (GPIO0 << GPIO_PORT_SHIFT) /* GPIO0 */
# define GPIO_PORT1 (GPIO1 << GPIO_PORT_SHIFT) /* GPIO1 */
# define GPIO_PORT2 (GPIO2 << GPIO_PORT_SHIFT) /* GPIO2 */
# define GPIO_PORT3 (GPIO3 << GPIO_PORT_SHIFT) /* GPIO3 */
