[OpenBIOS] [PATCH 3/5] adb: set compatible property differently if PMU is present

[Mark Cave-Ayland]

This matches the device tree from a real mac99 system.

Signed-off-by: Mark Cave-Ayland 
---
 drivers/adb_bus.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/drivers/adb_bus.c b/drivers/adb_bus.c
index d67d1f1..88a3a2d 100644
--- a/drivers/adb_bus.c
+++ b/drivers/adb_bus.c
@@ -20,6 +20,7 @@
  */

#include "config.h"
+#include "drivers/drivers.h"
 #include "libopenbios/bindings.h"
 #include "libc/vsprintf.h"

@@ -37,7 +38,12 @@ adb_initialize (int *idx)
    push_str("adb");
    fword("device-type");

-	set_property(ph, "compatible", "adb", 4);
+	if (has_pmu()) {
+		set_property(ph, "compatible", "pmu-99", 7);
+	} else {
+		set_property(ph, "compatible", "adb", 4);
+	}
+
    set_int_property(ph, "#address-cells", 1);
    set_int_property(ph, "#size-cells", 0);
 }