1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
3 // Copyright 2015 Freescale Semiconductor, Inc.
4 // Copyright 2016 Toradex AG
7 #include <dt-bindings/reset/imx7-reset.h>
18 clock-frequency = <996000000>;
19 operating-points-v2 = <&cpu0_opp_table>;
21 nvmem-cells = <&cpu_speed_grade>;
22 nvmem-cell-names = "speed_grade";
26 compatible = "arm,cortex-a7";
29 clock-frequency = <996000000>;
30 operating-points-v2 = <&cpu0_opp_table>;
31 cpu-idle-states = <&cpu_sleep_wait>;
36 compatible = "arm,armv7-timer";
37 interrupt-parent = <&intc>;
38 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
39 <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
40 <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
41 <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
44 cpu0_opp_table: opp-table {
45 compatible = "operating-points-v2";
49 opp-hz = /bits/ 64 <792000000>;
50 opp-microvolt = <1000000>;
51 clock-latency-ns = <150000>;
52 opp-supported-hw = <0xf>, <0xf>;
56 opp-hz = /bits/ 64 <996000000>;
57 opp-microvolt = <1100000>;
58 clock-latency-ns = <150000>;
59 opp-supported-hw = <0xc>, <0xf>;
63 opp-hz = /bits/ 64 <1200000000>;
64 opp-microvolt = <1225000>;
65 clock-latency-ns = <150000>;
66 opp-supported-hw = <0x8>, <0xf>;
70 usbphynop2: usbphynop2 {
71 compatible = "usb-nop-xceiv";
72 clocks = <&clks IMX7D_USB_PHY2_CLK>;
73 clock-names = "main_clk";
79 compatible = "arm,coresight-etm3x", "arm,primecell";
80 reg = <0x3007d000 0x1000>;
83 * System will hang if added nosmp in kernel command line
84 * without arm,primecell-periphid because amba bus try to
85 * read id and core1 power off at this time.
87 arm,primecell-periphid = <0xbb956>;
89 clocks = <&clks IMX7D_MAIN_AXI_ROOT_CLK>;
90 clock-names = "apb_pclk";
94 etm1_out_port: endpoint {
95 remote-endpoint = <&ca_funnel_in_port1>;
101 intc: interrupt-controller@31001000 {
102 compatible = "arm,cortex-a7-gic";
103 interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
104 #interrupt-cells = <3>;
105 interrupt-controller;
106 interrupt-parent = <&intc>;
107 reg = <0x31001000 0x1000>,
116 pcie_phy: pcie-phy@306d0000 {
117 compatible = "fsl,imx7d-pcie-phy";
118 reg = <0x306d0000 0x10000>;
124 usbotg2: usb@30b20000 {
125 compatible = "fsl,imx7d-usb", "fsl,imx27-usb";
126 reg = <0x30b20000 0x200>;
127 interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
128 clocks = <&clks IMX7D_USB_CTRL_CLK>;
129 fsl,usbphy = <&usbphynop2>;
130 fsl,usbmisc = <&usbmisc2 0>;
131 phy-clkgate-delay-us = <400>;
135 usbmisc2: usbmisc@30b20200 {
137 compatible = "fsl,imx7d-usbmisc", "fsl,imx6q-usbmisc";
138 reg = <0x30b20200 0x200>;
141 fec2: ethernet@30bf0000 {
142 compatible = "fsl,imx7d-fec", "fsl,imx6sx-fec";
143 reg = <0x30bf0000 0x10000>;
144 interrupt-names = "int0", "int1", "int2", "pps";
145 interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
146 <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
147 <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
148 <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
149 clocks = <&clks IMX7D_ENET2_IPG_ROOT_CLK>,
150 <&clks IMX7D_ENET_AXI_ROOT_CLK>,
151 <&clks IMX7D_ENET2_TIME_ROOT_CLK>,
152 <&clks IMX7D_PLL_ENET_MAIN_125M_CLK>,
153 <&clks IMX7D_ENET_PHY_REF_ROOT_CLK>;
154 clock-names = "ipg", "ahb", "ptp",
155 "enet_clk_ref", "enet_out";
156 fsl,num-tx-queues = <3>;
157 fsl,num-rx-queues = <3>;
161 pcie: pcie@33800000 {
162 compatible = "fsl,imx7d-pcie", "snps,dw-pcie";
163 reg = <0x33800000 0x4000>,
164 <0x4ff00000 0x80000>;
165 reg-names = "dbi", "config";
166 #address-cells = <3>;
169 bus-range = <0x00 0xff>;
170 ranges = <0x81000000 0 0 0x4ff80000 0 0x00010000 /* downstream I/O */
171 0x82000000 0 0x40000000 0x40000000 0 0x0ff00000>; /* non-prefetchable memory */
174 interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
175 interrupt-names = "msi";
176 #interrupt-cells = <1>;
177 interrupt-map-mask = <0 0 0 0x7>;
179 * Reference manual lists pci irqs incorrectly
180 * Real hardware ordering is same as imx6: D+MSI, C, B, A
182 interrupt-map = <0 0 0 1 &intc GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
183 <0 0 0 2 &intc GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>,
184 <0 0 0 3 &intc GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
185 <0 0 0 4 &intc GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
186 clocks = <&clks IMX7D_PCIE_CTRL_ROOT_CLK>,
187 <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>,
188 <&clks IMX7D_PCIE_PHY_ROOT_CLK>;
189 clock-names = "pcie", "pcie_bus", "pcie_phy";
190 assigned-clocks = <&clks IMX7D_PCIE_CTRL_ROOT_SRC>,
191 <&clks IMX7D_PCIE_PHY_ROOT_SRC>;
192 assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_250M_CLK>,
193 <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
195 fsl,max-link-speed = <2>;
196 power-domains = <&pgc_pcie_phy>;
197 resets = <&src IMX7_RESET_PCIEPHY>,
198 <&src IMX7_RESET_PCIE_CTRL_APPS_EN>,
199 <&src IMX7_RESET_PCIE_CTRL_APPS_TURNOFF>;
200 reset-names = "pciephy", "apps", "turnoff";
201 fsl,imx7d-pcie-phy = <&pcie_phy>;
206 &ca_funnel_in_ports {
209 ca_funnel_in_port1: endpoint {
210 remote-endpoint = <&etm1_out_port>;