mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-28 21:45:01 +08:00
c9600e2584
Add bandgap devices for OMAP4460 devices. Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Russell King <linux@arm.linux.org.uk> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
42 lines
984 B
Plaintext
42 lines
984 B
Plaintext
/*
|
|
* 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 */
|
|
cpu@0 {
|
|
operating-points = <
|
|
/* kHz uV */
|
|
350000 1025000
|
|
700000 1200000
|
|
920000 1313000
|
|
>;
|
|
clock-latency = <300000>; /* From legacy driver */
|
|
};
|
|
};
|
|
|
|
pmu {
|
|
compatible = "arm,cortex-a9-pmu";
|
|
interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
|
|
<GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
|
|
ti,hwmods = "debugss";
|
|
};
|
|
|
|
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 */
|
|
};
|
|
};
|