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ARM: dts: add the core module clocks to Integrator/CP 

This adds the core and memory clocks to the Integrator/CP device
tree.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Linus Walleij 2016-08-04 16:24:38 +02:00
parent 257417ec74
commit b2da116cbe
1 changed files with 27 additions and 10 deletions
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37
arch/arm/boot/dts/integratorcp.dts
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@ -58,20 +58,37 @@ pclk: pclk@0 {
core-module@10000000 { core-module@10000000 {
/* 24 MHz chrystal on the core module */ /* 24 MHz chrystal on the core module */
xtal24mhz: xtal24mhz@24M { cm24mhz: cm24mhz@24M {
#clock-cells = <0>; #clock-cells = <0>;
compatible = "fixed-clock"; compatible = "fixed-clock";
clock-frequency = <24000000>; clock-frequency = <24000000>;
}; };
/* /* Oscillator on the core module, clocks the CPU core */
* External oscillator on the core module, usually used cmcore: cmosc@24M {
* to drive video circuitry. Driven from the 24MHz clock. compatible = "arm,syscon-icst525-integratorcp-cm-core";
*/
auxosc: cm_aux_osc@25M {
#clock-cells = <0>; #clock-cells = <0>;
compatible = "arm,integrator-cm-auxosc"; lock-offset = <0x14>;
clocks = <&xtal24mhz>; vco-offset = <0x08>;
clocks = <&cm24mhz>;
};
/* Oscillator on the core module, clocks the memory bus */
cmmem: cmosc@24M {
compatible = "arm,syscon-icst525-integratorcp-cm-mem";
#clock-cells = <0>;
lock-offset = <0x14>;
vco-offset = <0x08>;
clocks = <&cm24mhz>;
};
/* Auxilary oscillator on the core module, clocks the CLCD */
auxosc: auxosc@24M {
compatible = "arm,syscon-icst525";
#clock-cells = <0>;
lock-offset = <0x14>;
vco-offset = <0x1c>;
clocks = <&cm24mhz>;
}; };
/* The KMI clock is the 24 MHz oscillator divided to 8MHz */ /* The KMI clock is the 24 MHz oscillator divided to 8MHz */
@ -80,7 +97,7 @@ kmiclk: kmiclk@1M {
compatible = "fixed-factor-clock"; compatible = "fixed-factor-clock";
clock-div = <3>; clock-div = <3>;
clock-mult = <1>; clock-mult = <1>;
clocks = <&xtal24mhz>; clocks = <&cm24mhz>;
}; };
/* The timer clock is the 24 MHz oscillator divided to 1MHz */ /* The timer clock is the 24 MHz oscillator divided to 1MHz */
@ -89,7 +106,7 @@ timclk: timclk@1M {
compatible = "fixed-factor-clock"; compatible = "fixed-factor-clock";
clock-div = <24>; clock-div = <24>;
clock-mult = <1>; clock-mult = <1>;
clocks = <&xtal24mhz>; clocks = <&cm24mhz>;
}; };
}; };