[MIPS] IP22/28: Add platform devices for HAL2

Create platform devices for hal2 and add option for selecting HAL2 alsa
driver.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

2 files changed, 12 insertions, 0 deletions

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 72baa1a70fcb..d23204e29e16 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -385,6 +385,8 @@ config SGI_IP28
         select SGI_HAS_DS1286
         select SGI_HAS_I8042
         select SGI_HAS_INDYDOG
+        select SGI_HAS_HAL2
+        select SGI_HAS_HAL2
         select SGI_HAS_SEEQ
         select SGI_HAS_WD93
         select SGI_HAS_ZILOG
@@ -868,6 +870,9 @@ config SGI_HAS_DS1286
 config SGI_HAS_INDYDOG
         bool
 
+config SGI_HAS_HAL2
+        bool
+
 config SGI_HAS_SEEQ
         bool
 
diff --git a/arch/mips/sgi-ip22/ip22-platform.c b/arch/mips/sgi-ip22/ip22-platform.c
index 28ffec8e5d1a..d93d07a8c317 100644
--- a/arch/mips/sgi-ip22/ip22-platform.c
+++ b/arch/mips/sgi-ip22/ip22-platform.c
@@ -175,3 +175,10 @@ static int __init sgiseeq_devinit(void)
 }
 
 device_initcall(sgiseeq_devinit);
+
+static int __init sgi_hal2_devinit(void)
+{
+        return IS_ERR(platform_device_register_simple("sgihal2", 0, NULL, 0));
+}
+
+device_initcall(sgi_hal2_devinit);