platform/x86/siemens: simatic-ipc: add new models BX-56A/BX-59A

This adds support for the Siemens Simatic IPC models BX-56A/BX-59A,
led/watchdog/battery on these models are same, actual drivers for
models will be sent in separate patches.

Signed-off-by: xingtong.wu <xingtong.wu@siemens.com>
Link: https://lore.kernel.org/r/20230731071424.4663-2-xingtong_wu@163.com


Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

drivers/platform/x86/siemens/simatic-ipc.c

@@ -78,6 +78,12 @@ static struct {
 	{SIMATIC_IPC_IPCBX_21A,
 		SIMATIC_IPC_DEVICE_BX_21A, SIMATIC_IPC_DEVICE_NONE, SIMATIC_IPC_DEVICE_BX_21A,
 		{ "emc1403", NULL }},
+	{SIMATIC_IPC_IPCBX_56A,
+		SIMATIC_IPC_DEVICE_BX_59A, SIMATIC_IPC_DEVICE_NONE, SIMATIC_IPC_DEVICE_BX_59A,
+		{ "emc1403", "w83627hf_wdt" }},
+	{SIMATIC_IPC_IPCBX_59A,
+		SIMATIC_IPC_DEVICE_BX_59A, SIMATIC_IPC_DEVICE_NONE, SIMATIC_IPC_DEVICE_BX_59A,
+		{ "emc1403", "w83627hf_wdt" }},
 };
 
 static int register_platform_devices(u32 station_id)
@@ -103,7 +109,9 @@ static int register_platform_devices(u32 station_id)
 			pdevname = KBUILD_MODNAME "_batt_apollolake";
 		if (battmode == SIMATIC_IPC_DEVICE_BX_21A)
 			pdevname = KBUILD_MODNAME "_batt_elkhartlake";
-		if (battmode == SIMATIC_IPC_DEVICE_227G || battmode == SIMATIC_IPC_DEVICE_BX_39A)
+		if (battmode == SIMATIC_IPC_DEVICE_227G ||
+		    battmode == SIMATIC_IPC_DEVICE_BX_39A ||
+		    battmode == SIMATIC_IPC_DEVICE_BX_59A)
 			pdevname = KBUILD_MODNAME "_batt_f7188x";
 		platform_data.devmode = battmode;
 		ipc_batt_platform_device =
@@ -121,7 +129,7 @@ static int register_platform_devices(u32 station_id)
 		pdevname = KBUILD_MODNAME "_leds";
 		if (ledmode == SIMATIC_IPC_DEVICE_127E)
 			pdevname = KBUILD_MODNAME "_leds_gpio_apollolake";
-		if (ledmode == SIMATIC_IPC_DEVICE_227G)
+		if (ledmode == SIMATIC_IPC_DEVICE_227G || SIMATIC_IPC_DEVICE_BX_59A)
 			pdevname = KBUILD_MODNAME "_leds_gpio_f7188x";
 		if (ledmode == SIMATIC_IPC_DEVICE_BX_21A)
 			pdevname = KBUILD_MODNAME "_leds_gpio_elkhartlake";

include/linux/platform_data/x86/simatic-ipc-base.h

@@ -22,6 +22,7 @@
 #define SIMATIC_IPC_DEVICE_227G 5
 #define SIMATIC_IPC_DEVICE_BX_21A 6
 #define SIMATIC_IPC_DEVICE_BX_39A 7
+#define SIMATIC_IPC_DEVICE_BX_59A 8
 
 struct simatic_ipc_platform {
 	u8	devmode;

include/linux/platform_data/x86/simatic-ipc.h

@@ -36,6 +36,8 @@ enum simatic_ipc_station_ids {
 	SIMATIC_IPC_IPCBX_39A = 0x00001001,
 	SIMATIC_IPC_IPCPX_39A = 0x00001002,
 	SIMATIC_IPC_IPCBX_21A = 0x00001101,
+	SIMATIC_IPC_IPCBX_56A = 0x00001201,
+	SIMATIC_IPC_IPCBX_59A = 0x00001202,
 };
 
 static inline u32 simatic_ipc_get_station_id(u8 *data, int max_len)