diff options
Diffstat (limited to 'dts/src/arm/omap4460.dtsi')
| -rw-r--r-- | dts/src/arm/omap4460.dtsi | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/dts/src/arm/omap4460.dtsi b/dts/src/arm/omap4460.dtsi new file mode 100644 index 0000000000..194f9ef0a0 --- /dev/null +++ b/dts/src/arm/omap4460.dtsi @@ -0,0 +1,93 @@ +/* + * Device Tree Source for OMAP4460 SoC + * + * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ +#include "omap4.dtsi" + +/ { + cpus { + /* OMAP446x 'standard device' variants OPP50 to OPPTurbo */ + cpu0: cpu@0 { + operating-points = < + /* kHz uV */ + 350000 1025000 + 700000 1200000 + 920000 1313000 + >; + clock-latency = <300000>; /* From legacy driver */ + + /* cooling options */ + cooling-min-level = <0>; + cooling-max-level = <2>; + #cooling-cells = <2>; /* min followed by max */ + }; + }; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>; + ti,hwmods = "debugss"; + }; + + thermal-zones { + #include "omap4-cpu-thermal.dtsi" + }; + + ocp { + bandgap: bandgap { + reg = <0x4a002260 0x4 + 0x4a00232C 0x4 + 0x4a002378 0x18>; + compatible = "ti,omap4460-bandgap"; + interrupts = <0 126 IRQ_TYPE_LEVEL_HIGH>; /* talert */ + gpios = <&gpio3 22 0>; /* tshut */ + + #thermal-sensor-cells = <0>; + }; + + abb_mpu: regulator-abb-mpu { + status = "okay"; + + reg = <0x4a307bd0 0x8>, <0x4a306014 0x4>, + <0x4A002268 0x4>; + reg-names = "base-address", "int-address", + "efuse-address"; + + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 1025000 0 0 0 0 0 + 1200000 0 0 0 0 0 + 1313000 0 0 0x100000 0x40000 0 + 1375000 1 0 0 0 0 + 1389000 1 0 0 0 0 + >; + }; + + abb_iva: regulator-abb-iva { + status = "okay"; + + reg = <0x4a307bd8 0x8>, <0x4a306010 0x4>, + <0x4A002268 0x4>; + reg-names = "base-address", "int-address", + "efuse-address"; + + ti,abb_info = < + /*uV ABB efuse rbb_m fbb_m vset_m*/ + 950000 0 0 0 0 0 + 1140000 0 0 0 0 0 + 1291000 0 0 0x200000 0 0 + 1375000 1 0 0 0 0 + 1376000 1 0 0 0 0 + >; + }; + }; + +}; + +/include/ "omap446x-clocks.dtsi" |