On May 7, 2007, at 8:30 PM, Vitaly Bordug wrote:
Adds support of IRDA transceiver residing on PowerQUICC processors and
enabling such on mpc885ads reference board. The driver is implemented
using of_device concept, hereby implies arch/powerpc support of the
target.
Signed-off-by: Vitaly Bordug <[email protected]>
Signed-off-by: Vitaly Bordug <[email protected]>
---
arch/powerpc/Kconfig | 1
arch/powerpc/boot/dts/mpc885ads.dts | 10
arch/powerpc/platforms/8xx/mpc885ads_setup.c | 39 +
arch/powerpc/sysdev/fsl_soc.c | 58 ++
drivers/net/irda/Kconfig | 4
drivers/net/irda/Makefile | 1
drivers/net/irda/m8xx-sir.c | 715 +++++++++++++++
+++++++++++
include/asm-ppc/commproc.h | 67 ++
8 files changed, 895 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index a8e08f4..c283907 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -605,6 +605,7 @@ endmenu
config ISA_DMA_API
bool
default y
+ depends on !PPC_8xx
menu "Bus options"
diff --git a/arch/powerpc/boot/dts/mpc885ads.dts b/arch/powerpc/
boot/dts/mpc885ads.dts
index 110bf61..95b280c 100644
--- a/arch/powerpc/boot/dts/mpc885ads.dts
+++ b/arch/powerpc/boot/dts/mpc885ads.dts
@@ -178,6 +178,16 @@
interrupt-parent = <930>;
phy-handle = <e8002>;
};
+
+ scc@a20 {
+ device_type = "network";
+ compatible = "fsl,irda";
is this specific enough? 52xx also has irda and I'm guessing they'd
require different drivers (haven't looked).
+ model = "SCC";
+ device-id = <2>;
+ reg = <a20 18 3d00 80>;
+ interrupts = <1d 3>;
+ interrupt-parent = <930>;
+ };
};
};
};
[snip]
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