On 03/21/2014 09:08 PM, Alexandre Belloni wrote:
The Berlin BG2Q has two supported PLLs: CPU PLL and System PLL, add those to the
SoC device tree.
Note that support for the AVPLL is not yet available.
Above should not be part of the commit message, no need to resend.
I can fix it up.
Sebastian
Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/berlin2q.dtsi | 22 +++++++++++++++-------
1 file changed, 15 insertions(+), 7 deletions(-)
diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
index 07452a7483fa..5925e6a16749 100644
--- a/arch/arm/boot/dts/berlin2q.dtsi
+++ b/arch/arm/boot/dts/berlin2q.dtsi
@@ -59,16 +59,10 @@
clock-frequency = <100000000>;
};
- cpuclk: cpu-clock {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <1200000000>;
- };
-
twdclk: twdclk {
compatible = "fixed-factor-clock";
#clock-cells = <0>;
- clocks = <&cpuclk>;
+ clocks = <&cpupll>;
clock-mult = <1>;
clock-div = <3>;
};
@@ -101,6 +95,20 @@
#interrupt-cells = <3>;
};
+ cpupll: cpupll@dd0170 {
+ compatible = "marvell,berlin2q-pll";
+ clocks = <&smclk>;
+ #clock-cells = <0>;
+ reg = <0xdd0170 0x8>;
+ };
+
+ syspll: syspll@ea0030 {
+ compatible = "marvell,berlin2q-pll";
+ clocks = <&smclk>;
+ #clock-cells = <0>;
+ reg = <0xea0030 0x8>;
+ };
+
apb@e80000 {
compatible = "simple-bus";
#address-cells = <1>;
--
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