1e633d713b
Add DT OPP table for OMAP34xx/35xx family of devices. This data is decoded by OF with of_init_opp_table() helper function. OPP data here is based on existing opp3xxx_data.c Since the omap36xx OPP tables would be different from OMAP34xx/35xx, introduce an new omap34xx.dtsi for 34xx/35xx specific entries and use existing omap3.dtsi as the common dtsi file for all OMAP3 platforms. This is in preparation to use generic cpufreq-cpu0 driver for device tree enabled boot. Legacy non device tree enabled boot continues to use omap-cpufreq.c and opp3xxx_data.c. Signed-off-by: Nishanth Menon <nm@ti.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Cc: Jon Hunter <jon-hunter@ti.com> Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: Keerthy <j-keerthy@ti.com> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
29 lines
629 B
Plaintext
29 lines
629 B
Plaintext
/*
|
|
* Device Tree Source for OMAP34xx/OMAP35xx 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/ "omap3.dtsi"
|
|
|
|
/ {
|
|
cpus {
|
|
cpu@0 {
|
|
/* OMAP343x/OMAP35xx variants OPP1-5 */
|
|
operating-points = <
|
|
/* kHz uV */
|
|
125000 975000
|
|
250000 1075000
|
|
500000 1200000
|
|
550000 1270000
|
|
600000 1350000
|
|
>;
|
|
clock-latency = <300000>; /* From legacy driver */
|
|
};
|
|
};
|
|
};
|