mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-28 21:33:52 +00:00
ecdeca6d96
The AM57xx family of SoCs contains two identical PRU-ICSS instances that have a very unique SYSC register. The IPs do not have any PRCM reset lines unlike those on AM33xx/AM437x SoCs. Add the PRUSS interconnect target-module nodes with all the required properties. Each of the PRUSS devices themselves shall be added as child nodes to the corresponding interconnect node in the future. The PRU-ICSS instances are only available on AM57xx family of SoCs and are not supported on DRA7xx family of SoCs in general, so the target module nodes are added in a separate dtsi file. This new dtsi file is included in all the AM57xx SoC dtsi files, so the nodes are automatically inherited and enabled on all AM57xx boards. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
50 lines
1.4 KiB
Text
50 lines
1.4 KiB
Text
// SPDX-License-Identifier: GPL-2.0-only
|
|
/*
|
|
* Copyright (C) 2020 Texas Instruments Incorporated - http://www.ti.com/
|
|
*
|
|
* Common PRUSS data for TI AM57xx platforms
|
|
*/
|
|
|
|
&ocp {
|
|
pruss1_tm: target-module@4b226000 {
|
|
compatible = "ti,sysc-pruss", "ti,sysc";
|
|
reg = <0x4b226000 0x4>,
|
|
<0x4b226004 0x4>;
|
|
reg-names = "rev", "sysc";
|
|
ti,sysc-mask = <(SYSC_PRUSS_STANDBY_INIT |
|
|
SYSC_PRUSS_SUB_MWAIT)>;
|
|
ti,sysc-midle = <SYSC_IDLE_FORCE>,
|
|
<SYSC_IDLE_NO>,
|
|
<SYSC_IDLE_SMART>;
|
|
ti,sysc-sidle = <SYSC_IDLE_FORCE>,
|
|
<SYSC_IDLE_NO>,
|
|
<SYSC_IDLE_SMART>;
|
|
/* Domains (P, C): coreaon_pwrdm, l4per2_clkdm */
|
|
clocks = <&l4per2_clkctrl DRA7_L4PER2_PRUSS1_CLKCTRL 0>;
|
|
clock-names = "fck";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges = <0x00000000 0x4b200000 0x80000>;
|
|
};
|
|
|
|
pruss2_tm: target-module@4b2a6000 {
|
|
compatible = "ti,sysc-pruss", "ti,sysc";
|
|
reg = <0x4b2a6000 0x4>,
|
|
<0x4b2a6004 0x4>;
|
|
reg-names = "rev", "sysc";
|
|
ti,sysc-mask = <(SYSC_PRUSS_STANDBY_INIT |
|
|
SYSC_PRUSS_SUB_MWAIT)>;
|
|
ti,sysc-midle = <SYSC_IDLE_FORCE>,
|
|
<SYSC_IDLE_NO>,
|
|
<SYSC_IDLE_SMART>;
|
|
ti,sysc-sidle = <SYSC_IDLE_FORCE>,
|
|
<SYSC_IDLE_NO>,
|
|
<SYSC_IDLE_SMART>;
|
|
/* Domains (P, C): coreaon_pwrdm, l4per2_clkdm */
|
|
clocks = <&l4per2_clkctrl DRA7_L4PER2_PRUSS2_CLKCTRL 0>;
|
|
clock-names = "fck";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges = <0x00000000 0x4b280000 0x80000>;
|
|
};
|
|
};
|