mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-06 13:14:27 +00:00
fd6b40b1ba
Texas Instruments' System Control Interface (TI-SCI) Message Protocol abstracts management of NAVSS resources, like PSI-L pairing and unpairing, UDMAP tx/rx/flow configuration and Rings. This patch adds support for requesting and configuring such resources from TI-SCI firmware. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Vignesh R <vigneshr@ti.com>
46 lines
952 B
Text
46 lines
952 B
Text
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* Device Tree Source for AM6 SoC Family Wakeup Domain peripherals
|
|
*
|
|
* Copyright (C) 2016-2018 Texas Instruments Incorporated - http://www.ti.com/
|
|
*/
|
|
|
|
&cbass_wakeup {
|
|
dmsc: dmsc {
|
|
compatible = "ti,am654-sci";
|
|
ti,host-id = <12>;
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
ranges;
|
|
|
|
mbox-names = "rx", "tx";
|
|
|
|
mboxes= <&secure_proxy_main 11>,
|
|
<&secure_proxy_main 13>;
|
|
|
|
k3_pds: power-controller {
|
|
compatible = "ti,sci-pm-domain";
|
|
#power-domain-cells = <1>;
|
|
};
|
|
|
|
k3_clks: clocks {
|
|
compatible = "ti,k2g-sci-clk";
|
|
#clock-cells = <2>;
|
|
};
|
|
|
|
k3_reset: reset-controller {
|
|
compatible = "ti,sci-reset";
|
|
#reset-cells = <2>;
|
|
};
|
|
};
|
|
|
|
wkup_uart0: serial@42300000 {
|
|
compatible = "ti,am654-uart";
|
|
reg = <0x42300000 0x100>;
|
|
reg-shift = <2>;
|
|
reg-io-width = <4>;
|
|
interrupts = <GIC_SPI 697 IRQ_TYPE_LEVEL_HIGH>;
|
|
clock-frequency = <48000000>;
|
|
current-speed = <115200>;
|
|
};
|
|
};
|