mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-02 17:41:08 +00:00
bec8b94e08
Introduce a chipid node to provide a UCLASS_SOC driver to identify TI K3 SoCs. Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
70 lines
1.5 KiB
Text
70 lines
1.5 KiB
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 = <2>;
|
|
};
|
|
|
|
k3_clks: clocks {
|
|
compatible = "ti,k2g-sci-clk";
|
|
#clock-cells = <2>;
|
|
};
|
|
|
|
k3_reset: reset-controller {
|
|
compatible = "ti,sci-reset";
|
|
#reset-cells = <2>;
|
|
};
|
|
};
|
|
|
|
wkup_pmx0: pinmux@4301c000 {
|
|
compatible = "pinctrl-single";
|
|
reg = <0x4301c000 0x118>;
|
|
#pinctrl-cells = <1>;
|
|
pinctrl-single,register-width = <32>;
|
|
pinctrl-single,function-mask = <0xffffffff>;
|
|
};
|
|
|
|
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>;
|
|
};
|
|
|
|
wkup_i2c0: i2c@42120000 {
|
|
compatible = "ti,am654-i2c", "ti,omap4-i2c";
|
|
reg = <0x42120000 0x100>;
|
|
interrupts = <GIC_SPI 696 IRQ_TYPE_LEVEL_HIGH>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
clock-names = "fck";
|
|
clocks = <&k3_clks 115 1>;
|
|
power-domains = <&k3_pds 115 TI_SCI_PD_EXCLUSIVE>;
|
|
};
|
|
|
|
chipid: chipid@43000014 {
|
|
compatible = "ti,am654-chipid";
|
|
reg = <0x43000014 0x4>;
|
|
};
|
|
};
|