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author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2014-04-22 23:26:17 +0200 |
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committer | Jason Cooper <jason@lakedaemon.net> | 2014-04-26 14:39:41 +0000 |
commit | 5c697664858945b7a67e74e9c196a8f705c9e88f (patch) | |
tree | 02200820496c32feb2bf7924cf275c631e975d0e /arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts | |
parent | 2a93474299e5c9e39678596ff69fd5dbf1914769 (diff) | |
download | linux-5c697664858945b7a67e74e9c196a8f705c9e88f.tar.bz2 |
ARM: orion5x: convert DT to use the mvebu-mbus driver
This commit switches the Orion5x Device Tree files to use the DT
representation and probing for the mvebu-mbus driver. The changes are
mainly:
* Re-organize the DT to follow the same organization as the one used
on Armada 370/XP, which is needed for mvebu-mbus to work: a
top-level soc { ... } node, which corresponds to the MBus bus, and
a sub-node internal-regs { ... } for all peripherals whose register
sit only in the "Internal Register Window". This change re-indents
by one level the definition of all nodes in the Device Tree, which
explains the large change.
* Use custom functions orion5x_dt_init_early() and
orion5x_dt_init_time() instead of orion5x_init_early() and
orion5x_timer_init() as we now want the MBus driver to be probed
from the Device Tree. We still use the old-style timer
initialization, but that will be changed in a followup commit.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Link: https://lkml.kernel.org/r/1398202002-28530-14-git-send-email-thomas.petazzoni@free-electrons.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts')
-rw-r--r-- | arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts b/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts index 24f1ce7c9c10..d66d2fa6a290 100644 --- a/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts +++ b/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts @@ -10,7 +10,7 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> -#include "orion5x.dtsi" +#include "orion5x-mv88f5182.dtsi" / { model = "LaCie Ethernet Disk mini V2"; @@ -24,15 +24,20 @@ bootargs = "console=ttyS0,115200n8 earlyprintk"; }; - ocp@f1000000 { - serial@12000 { - clock-frequency = <166666667>; - status = "okay"; - }; + soc { + ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>, + <MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>; + + internal-regs { + serial@12000 { + clock-frequency = <166666667>; + status = "okay"; + }; - sata@80000 { - status = "okay"; - nr-ports = <2>; + sata@80000 { + status = "okay"; + nr-ports = <2>; + }; }; }; |