From a5556f09d5df715b48bc4f0959457f6e36b6481c Mon Sep 17 00:00:00 2001
From: John Klug <john.klug@multitech.com>
Date: Fri, 2 Oct 2020 17:30:22 -0500
Subject: Move PIN mapping for MTAC-GPIOB to MTAC driver, add TI, remove PPS

---
 mtac_gpiob.c | 56 ++++++++++++++++++++++++--------------------------------
 1 file changed, 24 insertions(+), 32 deletions(-)

diff --git a/mtac_gpiob.c b/mtac_gpiob.c
index ba16d89..6e08477 100644
--- a/mtac_gpiob.c
+++ b/mtac_gpiob.c
@@ -1,5 +1,5 @@
-#define DRIVER_VERSION  "v1.1.1"
-#define DRIVER_AUTHOR   "John Klug <john.klug@multitech.com>"
+#define DRIVER_VERSION  "v1.1.2"
+#define DRIVER_AUTHOR   "Multi-Tech"
 #define DRIVER_DESC "MTS General Purpose I/O Accessory Card"
 #define DRIVER_NAME "mtac-gpiob"
 
@@ -13,13 +13,19 @@
 #include <linux/spi/spi.h>
 #include <linux/mtac.h>
 #include <linux/mts_io.h>
+#ifdef TI43X
+#include <linux/ti43x_gpio.h>
+#endif
+#ifdef SAM9G25
+#include <linux/sam9g25_gpio.h>
+#endif
 
 static struct gpio_pin gpio_pins_mtcdt_mtac_gpiob[] = {
 	// gpio pins for Accessory Card 1
 	{
 		.name = "AP1_RESET",
 		.pin = {
-			.gpio = AT91_PIN_PB12,
+			.gpio = M_AP1_NRESET,
 			.flags = GPIOF_OUT_INIT_HIGH,
 			.label = "ap1-reset",
 		}
@@ -27,7 +33,7 @@ static struct gpio_pin gpio_pins_mtcdt_mtac_gpiob[] = {
 	{
 		.name = "AP1_GPIO1",
 		.pin = {
-			.gpio = AT91_PIN_PC6,
+			.gpio = M_AP1_GPIO1,
 			.flags = GPIOF_OUT_INIT_LOW,
 			.label = "ap1-gpio1",
 		},
@@ -36,7 +42,7 @@ static struct gpio_pin gpio_pins_mtcdt_mtac_gpiob[] = {
 	{
 		.name = "AP1_GPIO2",
 		.pin = {
-			.gpio = AT91_PIN_PC7,
+			.gpio = M_AP1_GPIO2,
 			.flags = GPIOF_OUT_INIT_LOW,
 			.label = "ap1-gpio2",
 		}
@@ -44,7 +50,7 @@ static struct gpio_pin gpio_pins_mtcdt_mtac_gpiob[] = {
 	{
 		.name = "AP1_GPIO3",
 		.pin = {
-			.gpio = AT91_PIN_PC8,
+			.gpio = M_AP1_GPIO3,
 			.flags = GPIOF_OUT_INIT_LOW,
 			.label = "ap1-gpio3",
 		}
@@ -52,7 +58,7 @@ static struct gpio_pin gpio_pins_mtcdt_mtac_gpiob[] = {
 	{
 		.name = "AP1_GPIO4",
 		.pin = {
-			.gpio = AT91_PIN_PC9,
+			.gpio = M_AP1_GPIO4,
 			.flags = GPIOF_OUT_INIT_LOW,
 			.label = "ap1-gpio4",
 		}
@@ -60,7 +66,7 @@ static struct gpio_pin gpio_pins_mtcdt_mtac_gpiob[] = {
 	{
 		.name = "AP1_INTERRUPT1",
 		.pin = {
-			.gpio = AT91_PIN_PB14,
+			.gpio = M_AP1_NINT1,
 			.flags = GPIOF_IN,
 			.label = "ap1-interrupt1",
 		}
@@ -68,25 +74,18 @@ static struct gpio_pin gpio_pins_mtcdt_mtac_gpiob[] = {
 	{
 		.name = "AP1_INTERRUPT2",
 		.pin = {
-			.gpio = AT91_PIN_PB15,
+			.gpio = M_AP1_NINT2,
 			.flags = GPIOF_IN,
 			.label = "ap1-interrupt2",
 		}
 	},
-	{
-		.name = "AP1_GPS_PPS",
-		.pin = {
-			.gpio = AT91_PIN_PA29,
-			.flags = GPIOF_IN,
-			.label = "ap1-gps-pps",
-		}
-	},
+        // The PPS is driven by the on-board GPS -- removed
 
 	// gpio pins for Accessory Card 2
 	{
 		.name = "AP2_RESET",
 		.pin = {
-			.gpio = AT91_PIN_PB13,
+			.gpio = M_AP2_NRESET,
 			.flags = GPIOF_OUT_INIT_HIGH,
 			.label = "ap2-reset",
 		}
@@ -94,7 +93,7 @@ static struct gpio_pin gpio_pins_mtcdt_mtac_gpiob[] = {
 	{
 		.name = "AP2_GPIO1",
 		.pin = {
-			.gpio = AT91_PIN_PC20,
+			.gpio = M_AP2_GPIO1,
 			.flags = GPIOF_OUT_INIT_LOW,
 			.label = "ap2-gpio1",
 		},
@@ -103,7 +102,7 @@ static struct gpio_pin gpio_pins_mtcdt_mtac_gpiob[] = {
 	{
 		.name = "AP2_GPIO2",
 		.pin = {
-			.gpio = AT91_PIN_PC21,
+			.gpio = M_AP2_GPIO2,
 			.flags = GPIOF_OUT_INIT_LOW,
 			.label = "ap2-gpio2",
 		}
@@ -111,7 +110,7 @@ static struct gpio_pin gpio_pins_mtcdt_mtac_gpiob[] = {
 	{
 		.name = "AP2_GPIO3",
 		.pin = {
-			.gpio = AT91_PIN_PC22,
+			.gpio = M_AP2_GPIO3,
 			.flags = GPIOF_OUT_INIT_LOW,
 			.label = "ap2-gpio3",
 		}
@@ -119,7 +118,7 @@ static struct gpio_pin gpio_pins_mtcdt_mtac_gpiob[] = {
 	{
 		.name = "AP2_GPIO4",
 		.pin = {
-			.gpio = AT91_PIN_PC23,
+			.gpio = M_AP2_GPIO4,
 			.flags = GPIOF_OUT_INIT_LOW,
 			.label = "ap2-gpio4",
 		}
@@ -127,7 +126,7 @@ static struct gpio_pin gpio_pins_mtcdt_mtac_gpiob[] = {
 	{
 		.name = "AP2_INTERRUPT1",
 		.pin = {
-			.gpio = AT91_PIN_PB17,
+			.gpio = M_AP2_NINT1,
 			.flags = GPIOF_IN,
 			.label = "ap2-interrupt1",
 		}
@@ -135,19 +134,12 @@ static struct gpio_pin gpio_pins_mtcdt_mtac_gpiob[] = {
 	{
 		.name = "AP2_INTERRUPT2",
 		.pin = {
-			.gpio = AT91_PIN_PB18,
+			.gpio = M_AP2_NINT2,
 			.flags = GPIOF_IN,
 			.label = "ap2-interrupt2",
 		}
 	},
-	{
-		.name = "AP2_GPS_PPS",
-		.pin = {
-			.gpio = AT91_PIN_PA6,
-			.flags = GPIOF_IN,
-			.label = "ap2-gps-pps",
-		}
-	},
+        // The PPS is driven by the on-board GPS -- removed
 
 	{ },
 };
-- 
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