Commit 3027e267 authored by Nishanth Menon's avatar Nishanth Menon Committed by Benoit Cousson

ARM: dts: OMAP36xx: Add CPU OPP table

Add DT OPP table for OMAP36xx/37xx 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

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: default avatarNishanth 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: default avatarBenoit Cousson <benoit.cousson@linaro.org>
parent 1e633d71
...@@ -15,6 +15,19 @@ aliases { ...@@ -15,6 +15,19 @@ aliases {
serial3 = &uart4; serial3 = &uart4;
}; };
cpus {
/* OMAP3630/OMAP37xx 'standard device' variants OPP50 to OPP130 */
cpu@0 {
operating-points = <
/* kHz uV */
300000 975000
600000 1075000
800000 1200000
>;
clock-latency = <300000>; /* From legacy driver */
};
};
ocp { ocp {
uart4: serial@49042000 { uart4: serial@49042000 {
compatible = "ti,omap3-uart"; compatible = "ti,omap3-uart";
......
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