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Diffstat (limited to 'arch/arm/dts/omap443x.dtsi')
| -rw-r--r-- | arch/arm/dts/omap443x.dtsi | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/arch/arm/dts/omap443x.dtsi b/arch/arm/dts/omap443x.dtsi new file mode 100644 index 0000000000..cbcdcb4e7d --- /dev/null +++ b/arch/arm/dts/omap443x.dtsi @@ -0,0 +1,76 @@ +/* + * Device Tree Source for OMAP443x SoC + * + * Copyright (C) 2013 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 { + cpu0: cpu@0 { + /* OMAP443x variants OPP50-OPPNT */ + operating-points = < + /* kHz uV */ + 300000 1025000 + 600000 1200000 + 800000 1313000 + 1008000 1375000 + >; + clock-latency = <300000>; /* From legacy driver */ + + /* cooling options */ + #cooling-cells = <2>; /* min followed by max */ + }; + }; + + thermal-zones { + #include "omap4-cpu-thermal.dtsi" + }; + + ocp { + bandgap: bandgap@4a002260 { + reg = <0x4a002260 0x4 + 0x4a00232C 0x4>; + compatible = "ti,omap4430-bandgap"; + + #thermal-sensor-cells = <0>; + }; + }; + + ocp { + abb_mpu: regulator-abb-mpu { + status = "okay"; + + reg = <0x4a307bd0 0x8>, <0x4a306014 0x4>; + reg-names = "base-address", "int-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 0 0 0 + 1375000 1 0 0 0 0 + 1389000 1 0 0 0 0 + >; + }; + + /* Default unused, just provide register info for record */ + abb_iva: regulator-abb-iva { + reg = <0x4a307bd8 0x8>, <0x4a306010 0x4>; + reg-names = "base-address", "int-address"; + }; + + }; + +}; + +&cpu_thermal { + coefficients = <0 20000>; +}; + +/include/ "omap443x-clocks.dtsi" |