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authorAndrew Lunn <andrew@lunn.ch>2012-07-20 13:51:55 +0200
committerAndrew Lunn <andrew@lunn.ch>2012-07-27 16:48:29 +0200
commite91cac0a7746b2ce9d4134098678e3cc8cbf032d (patch)
tree35ac0f4b38fbe3034faa82c9c19909bac47112ff /arch/arm/boot/dts/kirkwood.dtsi
parent763721205eaa14f097694a3b65f87b74ba6dfe40 (diff)
ARM: Orion: Add arch support needed for I2C via DT.
The MV64XXX I2C driver needs a clock in order to calculate the baud rate factors. So add an clk to the clk tree. Also add the base DT properties for kirkwood devices. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Conflicts: arch/arm/mach-kirkwood/common.c
Diffstat (limited to 'arch/arm/boot/dts/kirkwood.dtsi')
-rw-r--r--arch/arm/boot/dts/kirkwood.dtsi10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi
index 3aaad7d147de..3df24cd03c07 100644
--- a/arch/arm/boot/dts/kirkwood.dtsi
+++ b/arch/arm/boot/dts/kirkwood.dtsi
@@ -82,5 +82,15 @@
/* set partition map and/or chip-delay in board dts */
status = "disabled";
};
+
+ i2c@11000 {
+ compatible = "marvell,mv64xxx-i2c";
+ reg = <0x11000 0x20>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts = <29>;
+ clock-frequency = <100000>;
+ status = "disabled";
+ };
};
};