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// SPDX-License-Identifier: GPL-2.0
/*
* Device Tree Source for AM6 SoC Family Main Domain peripherals
*
* Copyright (C) 2016-2018 Texas Instruments Incorporated - http://www.ti.com/
*/
#include <dt-bindings/phy/phy-am654-serdes.h>
#include <dt-bindings/phy/phy.h>
&cbass_main {
gic500: interrupt-controller@1800000 {
compatible = "arm,gic-v3";
#address-cells = <2>;
#size-cells = <2>;
ranges;
#interrupt-cells = <3>;
interrupt-controller;
reg = <0x00 0x01800000 0x00 0x10000>, /* GICD */
<0x00 0x01880000 0x00 0x90000>; /* GICR */
/*
* vcpumntirq:
* virtual CPU interface maintenance interrupt
*/
interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
gic_its: gic-its@18200000 {
compatible = "arm,gic-v3-its";
reg = <0x00 0x01820000 0x00 0x10000>;
msi-controller;
#msi-cells = <1>;
};
};
secure_proxy_main: mailbox@32c00000 {
compatible = "ti,am654-secure-proxy";
#mbox-cells = <1>;
reg-names = "target_data", "rt", "scfg";
reg = <0x00 0x32c00000 0x00 0x100000>,
<0x00 0x32400000 0x00 0x100000>,
<0x00 0x32800000 0x00 0x100000>;
interrupt-names = "rx_011";
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
};
main_uart0: serial@2800000 {
compatible = "ti,am654-uart";
reg = <0x00 0x02800000 0x00 0x100>;
reg-shift = <2>;
reg-io-width = <4>;
interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <48000000>;
current-speed = <115200>;
};
main_uart1: serial@2810000 {
compatible = "ti,am654-uart";
reg = <0x00 0x02810000 0x00 0x100>;
reg-shift = <2>;
reg-io-width = <4>;
interrupts = <GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <48000000>;
current-speed = <115200>;
};
main_uart2: serial@2820000 {
compatible = "ti,am654-uart";
reg = <0x00 0x02820000 0x00 0x100>;
reg-shift = <2>;
reg-io-width = <4>;
interrupts = <GIC_SPI 194 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <48000000>;
current-speed = <115200>;
};
main_pmx0: pinmux@11c000 {
compatible = "pinctrl-single";
reg = <0x0 0x11c000 0x0 0x2e4>;
#pinctrl-cells = <1>;
pinctrl-single,register-width = <32>;
pinctrl-single,function-mask = <0xffffffff>;
};
main_pmx1: pinmux@11c2e8 {
compatible = "pinctrl-single";
reg = <0x0 0x11c2e8 0x0 0x24>;
#pinctrl-cells = <1>;
pinctrl-single,register-width = <32>;
pinctrl-single,function-mask = <0xffffffff>;
};
sdhci0: sdhci@4f80000 {
compatible = "ti,am654-sdhci-5.1";
reg = <0x0 0x4f80000 0x0 0x260>, <0x0 0x4f90000 0x0 0x134>;
power-domains = <&k3_pds 47 TI_SCI_PD_EXCLUSIVE>;
clocks = <&k3_clks 47 0>, <&k3_clks 47 1>;
clock-names = "clk_ahb", "clk_xin";
interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
mmc-ddr-1_8v;
mmc-hs200-1_8v;
ti,otap-del-sel = <0x2>;
ti,trm-icp = <0x8>;
dma-coherent;
};
main_i2c0: i2c@2000000 {
compatible = "ti,am654-i2c", "ti,omap4-i2c";
reg = <0x0 0x2000000 0x0 0x100>;
interrupts = <GIC_SPI 200 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
clock-names = "fck";
clocks = <&k3_clks 110 1>;
power-domains = <&k3_pds 110 TI_SCI_PD_EXCLUSIVE>;
};
main_i2c1: i2c@2010000 {
compatible = "ti,am654-i2c", "ti,omap4-i2c";
reg = <0x0 0x2010000 0x0 0x100>;
interrupts = <GIC_SPI 201 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
clock-names = "fck";
clocks = <&k3_clks 111 1>;
power-domains = <&k3_pds 111 TI_SCI_PD_EXCLUSIVE>;
};
main_i2c2: i2c@2020000 {
compatible = "ti,am654-i2c", "ti,omap4-i2c";
reg = <0x0 0x2020000 0x0 0x100>;
interrupts = <GIC_SPI 202 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
clock-names = "fck";
clocks = <&k3_clks 112 1>;
power-domains = <&k3_pds 112 TI_SCI_PD_EXCLUSIVE>;
};
main_i2c3: i2c@2030000 {
compatible = "ti,am654-i2c", "ti,omap4-i2c";
reg = <0x0 0x2030000 0x0 0x100>;
interrupts = <GIC_SPI 203 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
clock-names = "fck";
clocks = <&k3_clks 113 1>;
power-domains = <&k3_pds 113 TI_SCI_PD_EXCLUSIVE>;
};
scm_conf: scm_conf@100000 {
compatible = "syscon", "simple-mfd";
reg = <0 0x00100000 0 0x1c000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x0 0x00100000 0x1c000>;
serdes_mux: mux-controller {
compatible = "mmio-mux";
#mux-control-cells = <1>;
mux-reg-masks = <0x4080 0x3>, /* SERDES0 lane select */
<0x4090 0x3>; /* SERDES1 lane select */
};
pcie0_mode: pcie-mode@4060 {
compatible = "syscon";
reg = <0x00004060 0x4>;
};
pcie1_mode: pcie-mode@4070 {
compatible = "syscon";
reg = <0x00004070 0x4>;
};
serdes0_clk: serdes_clk@4080 {
compatible = "syscon";
reg = <0x00004080 0x4>;
};
serdes1_clk: serdes_clk@4090 {
compatible = "syscon";
reg = <0x00004090 0x4>;
};
pcie_devid: pcie-devid@210 {
compatible = "syscon";
reg = <0x00000210 0x4>;
};
};
serdes0: serdes@900000 {
compatible = "ti,phy-am654-serdes";
reg = <0x0 0x900000 0x0 0x2000>;
reg-names = "serdes";
#phy-cells = <2>;
power-domains = <&k3_pds 153 TI_SCI_PD_EXCLUSIVE>;
clocks = <&k3_clks 153 4>, <&k3_clks 153 1>, <&serdes1 AM654_SERDES_LO_REFCLK>;
clock-output-names = "serdes0_cmu_refclk", "serdes0_lo_refclk", "serdes0_ro_refclk";
assigned-clocks = <&k3_clks 153 4>, <&serdes0 AM654_SERDES_CMU_REFCLK>;
assigned-clock-parents = <&k3_clks 153 8>, <&k3_clks 153 4>;
ti,serdes-clk = <&serdes0_clk>;
mux-controls = <&serdes_mux 0>;
#clock-cells = <1>;
};
serdes1: serdes@910000 {
compatible = "ti,phy-am654-serdes";
reg = <0x0 0x910000 0x0 0x2000>;
reg-names = "serdes";
#phy-cells = <2>;
power-domains = <&k3_pds 154 TI_SCI_PD_EXCLUSIVE>;
clocks = <&serdes0 AM654_SERDES_RO_REFCLK>, <&k3_clks 154 1>, <&k3_clks 154 5>;
clock-output-names = "serdes1_cmu_refclk", "serdes1_lo_refclk", "serdes1_ro_refclk";
assigned-clocks = <&k3_clks 154 5>, <&serdes1 AM654_SERDES_CMU_REFCLK>;
assigned-clock-parents = <&k3_clks 154 9>, <&k3_clks 154 5>;
ti,serdes-clk = <&serdes1_clk>;
mux-controls = <&serdes_mux 1>;
#clock-cells = <1>;
};
pcie0_rc: pcie@5500000 {
compatible = "ti,am654-pcie-rc";
reg = <0x0 0x5500000 0x0 0x1000>, <0x0 0x5501000 0x0 0x1000>, <0x0 0x10000000 0x0 0x2000>, <0x0 0x5506000 0x0 0x1000>;
reg-names = "app", "dbics", "config", "atu";
power-domains = <&k3_pds 120 TI_SCI_PD_EXCLUSIVE>;
#address-cells = <3>;
#size-cells = <2>;
ranges = <0x81000000 0 0 0x0 0x10020000 0 0x00010000
0x82000000 0 0x10030000 0x0 0x10030000 0 0x07FD0000>;
ti,syscon-pcie-id = <&pcie_devid>;
ti,syscon-pcie-mode = <&pcie0_mode>;
bus-range = <0x0 0xff>;
status = "disabled";
device_type = "pci";
num-lanes = <1>;
num-ob-windows = <16>;
num-viewport = <16>;
max-link-speed = <3>;
interrupts = <GIC_SPI 340 IRQ_TYPE_EDGE_RISING>;
#interrupt-cells = <1>;
interrupt-map-mask = <0 0 0 7>;
interrupt-map = <0 0 0 1 &pcie0_intc 0>, /* INT A */
<0 0 0 2 &pcie0_intc 0>, /* INT B */
<0 0 0 3 &pcie0_intc 0>, /* INT C */
<0 0 0 4 &pcie0_intc 0>; /* INT D */
msi-map = <0x0 &gic_its 0x0 0x10000>;
pcie0_intc: legacy-interrupt-controller@1 {
interrupt-controller;
#interrupt-cells = <1>;
interrupt-parent = <&gic500>;
interrupts = <GIC_SPI 328 IRQ_TYPE_EDGE_RISING>;
};
};
dwc3_0: dwc3@4000000 {
compatible = "ti,am654-dwc3";
reg = <0x0 0x4000000 0x0 0x4000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x0 0x4000000 0x20000>;
interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
dma-coherent;
power-domains = <&k3_pds 151 TI_SCI_PD_EXCLUSIVE>;
assigned-clocks = <&k3_clks 151 2>, <&k3_clks 151 7>;
assigned-clock-parents = <&k3_clks 151 4>, /* set REF_CLK to 20MHz i.e. PER0_PLL/48 */
<&k3_clks 151 9>; /* set PIPE3_TXB_CLK to CLK_12M_RC/256 (for HS only) */
usb0: usb@10000 {
compatible = "snps,dwc3";
reg = <0x10000 0x10000>;
interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "peripheral",
"host",
"otg";
maximum-speed = "high-speed";
dr_mode = "otg";
phys = <&usb0_phy>;
phy-names = "usb2-phy";
snps,dis_u3_susphy_quirk;
};
};
usb0_phy: phy@4100000 {
compatible = "ti,am654-usb2", "ti,omap-usb2";
reg = <0x0 0x4100000 0x0 0x54>;
syscon-phy-power = <&scm_conf 0x4000>;
clocks = <&k3_clks 151 0>, <&k3_clks 151 1>;
clock-names = "wkupclk", "refclk";
#phy-cells = <0>;
ti,dis-chg-det-quirk;
};
dwc3_1: dwc3@4020000 {
compatible = "ti,am654-dwc3";
reg = <0x0 0x4020000 0x0 0x4000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0x0 0x4020000 0x20000>;
interrupts = <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
dma-coherent;
power-domains = <&k3_pds 152 TI_SCI_PD_EXCLUSIVE>;
assigned-clocks = <&k3_clks 152 2>;
assigned-clock-parents = <&k3_clks 152 4>; /* set REF_CLK to 20MHz i.e. PER0_PLL/48 */
usb1: usb@10000 {
compatible = "snps,dwc3";
reg = <0x10000 0x10000>;
interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "peripheral",
"host",
"otg";
maximum-speed = "high-speed";
dr_mode = "otg";
phys = <&usb1_phy>;
phy-names = "usb2-phy";
};
};
usb1_phy: phy@4110000 {
compatible = "ti,am654-usb2", "ti,omap-usb2";
reg = <0x0 0x4110000 0x0 0x54>;
syscon-phy-power = <&scm_conf 0x4020>;
clocks = <&k3_clks 152 0>, <&k3_clks 152 1>;
clock-names = "wkupclk", "refclk";
#phy-cells = <0>;
ti,dis-chg-det-quirk;
};
};
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