MIPS: IP22/IP28: Improve GIO support

- added interrupt support for GIO devices
- improved detection of GIO cards on Indigo2
- added more known GIO cards

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/7055/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

2 files changed, 4 insertions, 2 deletions

diff --git a/arch/mips/include/asm/gio_device.h b/arch/mips/include/asm/gio_device.h
index 0878701712f8..4be1a57cdbb0 100644
--- a/arch/mips/include/asm/gio_device.h
+++ b/arch/mips/include/asm/gio_device.h
@@ -50,7 +50,7 @@ static inline void gio_device_free(struct gio_device *dev)
 extern int gio_register_driver(struct gio_driver *);
 extern void gio_unregister_driver(struct gio_driver *);
 
-#define gio_get_drvdata(_dev)        drv_get_drvdata(&(_dev)->dev)
-#define gio_set_drvdata(_dev, data)  drv_set_drvdata(&(_dev)->dev, (data))
+#define gio_get_drvdata(_dev)        dev_get_drvdata(&(_dev)->dev)
+#define gio_set_drvdata(_dev, data)  dev_set_drvdata(&(_dev)->dev, (data))
 
 extern void gio_set_master(struct gio_device *);
diff --git a/arch/mips/include/asm/sgi/ip22.h b/arch/mips/include/asm/sgi/ip22.h
index 8db1a3588cf2..87ec9eaa04e3 100644
--- a/arch/mips/include/asm/sgi/ip22.h
+++ b/arch/mips/include/asm/sgi/ip22.h
@@ -69,6 +69,8 @@
 #define SGI_EISA_IRQ    SGINT_LOCAL2 + 3        /* EISA interrupts */
 #define SGI_KEYBD_IRQ   SGINT_LOCAL2 + 4        /* keyboard */
 #define SGI_SERIAL_IRQ  SGINT_LOCAL2 + 5        /* onboard serial */
+#define SGI_GIOEXP0_IRQ (SGINT_LOCAL2 + 6)      /* Indy GIO EXP0 */
+#define SGI_GIOEXP1_IRQ (SGINT_LOCAL2 + 7)      /* Indy GIO EXP1 */
 
 #define ip22_is_fullhouse()     (sgioc->sysid & SGIOC_SYSID_FULLHOUSE)