aboutsummaryrefslogtreecommitdiff
path: root/arch/arm/mach-at91/include
diff options
context:
space:
mode:
authorIgor Plyatov <plyatov@gmail.com>2011-01-14 19:01:13 +0100
committerNicolas Ferre <nicolas.ferre@atmel.com>2011-01-14 19:49:04 +0100
commitfcdc2ea76d266e06fc95a364d0e547ca44e3890b (patch)
tree4ecf279f396dce9ba663455cd9916efd8d98638a /arch/arm/mach-at91/include
parent0fb55d3bb73c7d20b39658e65debd7331c223035 (diff)
AT91: Support for gsia18s board
The GS_IA18_S (GMS) is a carrier board from GeoSIG Ltd used with the Stamp9G20 SoM from Taskit company. It operate as an internet accelerometer. Signed-off-by: Igor Plyatov <plyatov@gmail.com> [nicolas.ferre@atmel.com: rm Kconfig, whitespace fixes, change machine name] Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm/mach-at91/include')
-rw-r--r--arch/arm/mach-at91/include/mach/gsia18s.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/include/mach/gsia18s.h b/arch/arm/mach-at91/include/mach/gsia18s.h
new file mode 100644
index 00000000000..307c194926f
--- /dev/null
+++ b/arch/arm/mach-at91/include/mach/gsia18s.h
@@ -0,0 +1,33 @@
+/* Buttons */
+#define GPIO_TRIG_NET_IN AT91_PIN_PB21
+#define GPIO_CARD_UNMOUNT_0 AT91_PIN_PB13
+#define GPIO_CARD_UNMOUNT_1 AT91_PIN_PB12
+#define GPIO_KEY_POWER AT91_PIN_PA25
+
+/* PCF8574 0x20 GPIO - U1 on the GS_IA18-CB_V3 board */
+#define GS_IA18_S_PCF_GPIO_BASE0 NR_BUILTIN_GPIO
+#define PCF_GPIO_HDC_POWER (GS_IA18_S_PCF_GPIO_BASE0 + 0)
+#define PCF_GPIO_WIFI_SETUP (GS_IA18_S_PCF_GPIO_BASE0 + 1)
+#define PCF_GPIO_WIFI_ENABLE (GS_IA18_S_PCF_GPIO_BASE0 + 2)
+#define PCF_GPIO_WIFI_RESET (GS_IA18_S_PCF_GPIO_BASE0 + 3)
+#define PCF_GPIO_ETH_DETECT 4 /* this is a GPI */
+#define PCF_GPIO_GPS_SETUP (GS_IA18_S_PCF_GPIO_BASE0 + 5)
+#define PCF_GPIO_GPS_STANDBY (GS_IA18_S_PCF_GPIO_BASE0 + 6)
+#define PCF_GPIO_GPS_POWER (GS_IA18_S_PCF_GPIO_BASE0 + 7)
+
+/* PCF8574 0x22 GPIO - U1 on the GS_2G_OPT1-A_V0 board (Alarm) */
+#define GS_IA18_S_PCF_GPIO_BASE1 (GS_IA18_S_PCF_GPIO_BASE0 + 8)
+#define PCF_GPIO_ALARM1 (GS_IA18_S_PCF_GPIO_BASE1 + 0)
+#define PCF_GPIO_ALARM2 (GS_IA18_S_PCF_GPIO_BASE1 + 1)
+#define PCF_GPIO_ALARM3 (GS_IA18_S_PCF_GPIO_BASE1 + 2)
+#define PCF_GPIO_ALARM4 (GS_IA18_S_PCF_GPIO_BASE1 + 3)
+/* bits 4, 5, 6 not used */
+#define PCF_GPIO_ALARM_V_RELAY_ON (GS_IA18_S_PCF_GPIO_BASE1 + 7)
+
+/* PCF8574 0x24 GPIO U1 on the GS_2G-OPT23-A_V0 board (Modem) */
+#define GS_IA18_S_PCF_GPIO_BASE2 (GS_IA18_S_PCF_GPIO_BASE1 + 8)
+#define PCF_GPIO_MODEM_POWER (GS_IA18_S_PCF_GPIO_BASE2 + 0)
+#define PCF_GPIO_MODEM_RESET (GS_IA18_S_PCF_GPIO_BASE2 + 3)
+/* bits 1, 2, 4, 5 not used */
+#define PCF_GPIO_TRX_RESET (GS_IA18_S_PCF_GPIO_BASE2 + 6)
+/* bit 7 not used */