On 12/01/23 19:57, Apurva Nandan wrote: > The J784S4 SoC belongs to the K3 Multicore SoC architecture > platform, providing advanced system integration in automotive, > ADAS and industrial applications requiring AI at the network edge. > This SoC extends the K3 Jacinto 7 family of SoCs with focus on > raising performance and integration while providing interfaces, > memory architecture and compute performance for multi-sensor, high > concurrency applications. > > Some highlights of this SoC are: > * Up to 8 Cortex-A72s, four clusters of lockstep capable dual Cortex-R5F > MCUs, 4 C7x floating point vector DSPs with Matrix Multiply Accelerator > (MMA) for deep learning and CNN. > * 3D GPU: Automotive grade IMG BXS-4-64 > * Vision Processing Accelerator (VPAC) with image signal processor and > Depth and Motion Processing Accelerator (DMPAC) > * Three CSI2.0 4L RX plus two CSI2.0 4L TX, two DSI Tx, one eDP/DP and one > DPI interface. > * Integrated gigabit ethernet switch, up to 8 ports (TDA4VH), two ports > support 10Gb USXGMII; Two 4 lane PCIe-GEN3 controllers, USB3.0 Dual-role > device subsystems, Up to 20 MCANs, among other peripherals. > > See J784S4 Technical Reference Manual (SPRUJ52 - JUNE 2022) > for further details: http://www.ti.com/lit/zip/spruj52 > > Signed-off-by: Hari Nagalla <hnagalla@xxxxxx> > Signed-off-by: Nishanth Menon <nm@xxxxxx> > Signed-off-by: Apurva Nandan <a-nandan@xxxxxx> > --- > arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi | 1007 +++++++++++++++++ > .../boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi | 311 +++++ > arch/arm64/boot/dts/ti/k3-j784s4.dtsi | 284 +++++ > 3 files changed, 1602 insertions(+) > create mode 100644 arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi > create mode 100644 arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi > create mode 100644 arch/arm64/boot/dts/ti/k3-j784s4.dtsi > > diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi > new file mode 100644 > index 000000000000..2e18c9f966fc > --- /dev/null > +++ b/arch/arm64/boot/dts/ti/k3-j784s4-main.dtsi > @@ -0,0 +1,1007 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Device Tree Source for J784S4 SoC Family Main Domain peripherals > + * > + * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/ > + */ > + > +&cbass_main { > + msmc_ram: sram@70000000 { > + compatible = "mmio-sram"; > + reg = <0x00 0x70000000 0x00 0x800000>; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges = <0x00 0x00 0x70000000 0x800000>; > + > + atf-sram@0 { > + reg = <0x00 0x20000>; > + }; > + > + tifs-sram@1f0000 { > + reg = <0x1f0000 0x10000>; > + }; > + > + l3cache-sram@200000 { > + reg = <0x200000 0x200000>; > + }; > + }; > + > + gic500: interrupt-controller@1800000 { > + compatible = "arm,gic-v3"; > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; > + #interrupt-cells = <3>; > + interrupt-controller; > + reg = <0x00 0x01800000 0x00 0x200000>, /* GICD */ > + <0x00 0x01900000 0x00 0x100000>, /* GICR */ > + <0x00 0x6f000000 0x00 0x2000>, /* GICC */ > + <0x00 0x6f010000 0x00 0x1000>, /* GICH */ > + <0x00 0x6f020000 0x00 0x2000>; /* GICV */ > + > + /* vcpumntirq: virtual CPU interface maintenance interrupt */ > + interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>; > + > + gic_its: msi-controller@1820000 { > + compatible = "arm,gic-v3-its"; > + reg = <0x00 0x01820000 0x00 0x10000>; > + socionext,synquacer-pre-its = <0x1000000 0x400000>; > + msi-controller; > + #msi-cells = <1>; > + }; > + }; > + > + main_gpio_intr: interrupt-controller@a00000 { > + compatible = "ti,sci-intr"; > + reg = <0x00 0x00a00000 0x00 0x800>; > + ti,intr-trigger-type = <1>; > + interrupt-controller; > + interrupt-parent = <&gic500>; > + #interrupt-cells = <1>; > + ti,sci = <&sms>; > + ti,sci-dev-id = <10>; > + ti,interrupt-ranges = <8 360 56>; > + }; > + > + main_pmx0: pinctrl@11c000 { > + compatible = "pinctrl-single"; > + /* Proxy 0 addressing */ > + reg = <0x00 0x11c000 0x00 0x120>; > + #pinctrl-cells = <1>; > + pinctrl-single,register-width = <32>; > + pinctrl-single,function-mask = <0xffffffff>; > + }; > + > + main_uart0: serial@2800000 { > + compatible = "ti,j721e-uart", "ti,am654-uart"; > + reg = <0x00 0x02800000 0x00 0x200>; > + interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>; > + current-speed = <115200>; > + clocks = <&k3_clks 146 0>; > + clock-names = "fclk"; > + power-domains = <&k3_pds 146 TI_SCI_PD_EXCLUSIVE>; > + status = "disabled"; > + }; > + > + main_uart1: serial@2810000 { > + compatible = "ti,j721e-uart", "ti,am654-uart"; > + reg = <0x00 0x02810000 0x00 0x200>; > + interrupts = <GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>; > + current-speed = <115200>; > + clocks = <&k3_clks 388 0>; > + clock-names = "fclk"; > + power-domains = <&k3_pds 388 TI_SCI_PD_EXCLUSIVE>; > + status = "disabled"; > + }; > + > + main_uart2: serial@2820000 { > + compatible = "ti,j721e-uart", "ti,am654-uart"; > + reg = <0x00 0x02820000 0x00 0x200>; > + interrupts = <GIC_SPI 194 IRQ_TYPE_LEVEL_HIGH>; > + current-speed = <115200>; > + clocks = <&k3_clks 389 0>; > + clock-names = "fclk"; > + power-domains = <&k3_pds 389 TI_SCI_PD_EXCLUSIVE>; > + status = "disabled"; > + }; > + > + main_uart3: serial@2830000 { > + compatible = "ti,j721e-uart", "ti,am654-uart"; > + reg = <0x00 0x02830000 0x00 0x200>; > + interrupts = <GIC_SPI 195 IRQ_TYPE_LEVEL_HIGH>; > + current-speed = <115200>; > + clocks = <&k3_clks 390 0>; > + clock-names = "fclk"; > + power-domains = <&k3_pds 390 TI_SCI_PD_EXCLUSIVE>; > + status = "disabled"; > + }; > + > + main_uart4: serial@2840000 { > + compatible = "ti,j721e-uart", "ti,am654-uart"; > + reg = <0x00 0x02840000 0x00 0x200>; > + interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>; > + current-speed = <115200>; > + clocks = <&k3_clks 391 0>; > + clock-names = "fclk"; > + power-domains = <&k3_pds 391 TI_SCI_PD_EXCLUSIVE>; > + status = "disabled"; > + }; > + > + main_uart5: serial@2850000 { > + compatible = "ti,j721e-uart", "ti,am654-uart"; > + reg = <0x00 0x02850000 0x00 0x200>; > + interrupts = <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>; > + current-speed = <115200>; > + clocks = <&k3_clks 392 0>; > + clock-names = "fclk"; > + power-domains = <&k3_pds 392 TI_SCI_PD_EXCLUSIVE>; > + status = "disabled"; > + }; > + > + main_uart6: serial@2860000 { > + compatible = "ti,j721e-uart", "ti,am654-uart"; > + reg = <0x00 0x02860000 0x00 0x200>; > + interrupts = <GIC_SPI 198 IRQ_TYPE_LEVEL_HIGH>; > + current-speed = <115200>; > + clocks = <&k3_clks 393 0>; > + clock-names = "fclk"; > + power-domains = <&k3_pds 393 TI_SCI_PD_EXCLUSIVE>; > + status = "disabled"; > + }; > + > + main_uart7: serial@2870000 { > + compatible = "ti,j721e-uart", "ti,am654-uart"; > + reg = <0x00 0x02870000 0x00 0x200>; > + interrupts = <GIC_SPI 199 IRQ_TYPE_LEVEL_HIGH>; > + current-speed = <115200>; > + clocks = <&k3_clks 394 0>; > + clock-names = "fclk"; > + power-domains = <&k3_pds 394 TI_SCI_PD_EXCLUSIVE>; > + status = "disabled"; > + }; > + > + main_uart8: serial@2880000 { > + compatible = "ti,j721e-uart", "ti,am654-uart"; > + reg = <0x00 0x02880000 0x00 0x200>; > + interrupts = <GIC_SPI 248 IRQ_TYPE_LEVEL_HIGH>; > + current-speed = <115200>; > + clocks = <&k3_clks 395 0>; > + clock-names = "fclk"; > + power-domains = <&k3_pds 395 TI_SCI_PD_EXCLUSIVE>; > + status = "disabled"; > + }; > + > + main_uart9: serial@2890000 { > + compatible = "ti,j721e-uart", "ti,am654-uart"; > + reg = <0x00 0x02890000 0x00 0x200>; > + interrupts = <GIC_SPI 249 IRQ_TYPE_LEVEL_HIGH>; > + current-speed = <115200>; > + clocks = <&k3_clks 396 0>; > + clock-names = "fclk"; > + power-domains = <&k3_pds 396 TI_SCI_PD_EXCLUSIVE>; > + status = "disabled"; > + }; > + > + main_gpio0: gpio@600000 { > + compatible = "ti,j721e-gpio", "ti,keystone-gpio"; > + reg = <0x00 0x00600000 0x00 0x100>; > + gpio-controller; > + #gpio-cells = <2>; > + interrupt-parent = <&main_gpio_intr>; > + interrupts = <145>, <146>, <147>, <148>, <149>; > + interrupt-controller; > + #interrupt-cells = <2>; > + ti,ngpio = <66>; > + ti,davinci-gpio-unbanked = <0>; > + power-domains = <&k3_pds 163 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 163 0>; > + clock-names = "gpio"; > + status = "disabled"; > + }; > + > + main_gpio2: gpio@610000 { > + compatible = "ti,j721e-gpio", "ti,keystone-gpio"; > + reg = <0x00 0x00610000 0x00 0x100>; > + gpio-controller; > + #gpio-cells = <2>; > + interrupt-parent = <&main_gpio_intr>; > + interrupts = <154>, <155>, <156>, <157>, <158>; > + interrupt-controller; > + #interrupt-cells = <2>; > + ti,ngpio = <66>; > + ti,davinci-gpio-unbanked = <0>; > + power-domains = <&k3_pds 164 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 164 0>; > + clock-names = "gpio"; > + status = "disabled"; > + }; > + > + main_gpio4: gpio@620000 { > + compatible = "ti,j721e-gpio", "ti,keystone-gpio"; > + reg = <0x00 0x00620000 0x00 0x100>; > + gpio-controller; > + #gpio-cells = <2>; > + interrupt-parent = <&main_gpio_intr>; > + interrupts = <163>, <164>, <165>, <166>, <167>; > + interrupt-controller; > + #interrupt-cells = <2>; > + ti,ngpio = <66>; > + ti,davinci-gpio-unbanked = <0>; > + power-domains = <&k3_pds 165 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 165 0>; > + clock-names = "gpio"; > + status = "disabled"; > + }; > + > + main_gpio6: gpio@630000 { > + compatible = "ti,j721e-gpio", "ti,keystone-gpio"; > + reg = <0x00 0x00630000 0x00 0x100>; > + gpio-controller; > + #gpio-cells = <2>; > + interrupt-parent = <&main_gpio_intr>; > + interrupts = <172>, <173>, <174>, <175>, <176>; > + interrupt-controller; > + #interrupt-cells = <2>; > + ti,ngpio = <66>; > + ti,davinci-gpio-unbanked = <0>; > + power-domains = <&k3_pds 166 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 166 0>; > + clock-names = "gpio"; > + status = "disabled"; > + }; > + > + main_i2c0: i2c@2000000 { > + compatible = "ti,j721e-i2c", "ti,omap4-i2c"; > + reg = <0x00 0x02000000 0x00 0x100>; > + interrupts = <GIC_SPI 200 IRQ_TYPE_LEVEL_HIGH>; > + #address-cells = <1>; > + #size-cells = <0>; > + clocks = <&k3_clks 270 2>; > + clock-names = "fck"; > + power-domains = <&k3_pds 270 TI_SCI_PD_EXCLUSIVE>; > + status = "disabled"; > + }; > + > + main_i2c1: i2c@2010000 { > + compatible = "ti,j721e-i2c", "ti,omap4-i2c"; > + reg = <0x00 0x02010000 0x00 0x100>; > + interrupts = <GIC_SPI 201 IRQ_TYPE_LEVEL_HIGH>; > + #address-cells = <1>; > + #size-cells = <0>; > + clocks = <&k3_clks 271 2>; > + clock-names = "fck"; > + power-domains = <&k3_pds 271 TI_SCI_PD_EXCLUSIVE>; > + status = "disabled"; > + }; > + > + main_i2c2: i2c@2020000 { > + compatible = "ti,j721e-i2c", "ti,omap4-i2c"; > + reg = <0x00 0x02020000 0x00 0x100>; > + interrupts = <GIC_SPI 202 IRQ_TYPE_LEVEL_HIGH>; > + #address-cells = <1>; > + #size-cells = <0>; > + clocks = <&k3_clks 272 2>; > + clock-names = "fck"; > + power-domains = <&k3_pds 272 TI_SCI_PD_EXCLUSIVE>; > + status = "disabled"; > + }; > + > + main_i2c3: i2c@2030000 { > + compatible = "ti,j721e-i2c", "ti,omap4-i2c"; > + reg = <0x00 0x02030000 0x00 0x100>; > + interrupts = <GIC_SPI 203 IRQ_TYPE_LEVEL_HIGH>; > + #address-cells = <1>; > + #size-cells = <0>; > + clocks = <&k3_clks 273 2>; > + clock-names = "fck"; > + power-domains = <&k3_pds 273 TI_SCI_PD_EXCLUSIVE>; > + status = "disabled"; > + }; > + > + main_i2c4: i2c@2040000 { > + compatible = "ti,j721e-i2c", "ti,omap4-i2c"; > + reg = <0x00 0x02040000 0x00 0x100>; > + interrupts = <GIC_SPI 204 IRQ_TYPE_LEVEL_HIGH>; > + #address-cells = <1>; > + #size-cells = <0>; > + clocks = <&k3_clks 274 2>; > + clock-names = "fck"; > + power-domains = <&k3_pds 274 TI_SCI_PD_EXCLUSIVE>; > + status = "disabled"; > + }; > + > + main_i2c5: i2c@2050000 { > + compatible = "ti,j721e-i2c", "ti,omap4-i2c"; > + reg = <0x00 0x02050000 0x00 0x100>; > + interrupts = <GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH>; > + #address-cells = <1>; > + #size-cells = <0>; > + clocks = <&k3_clks 275 2>; > + clock-names = "fck"; > + power-domains = <&k3_pds 275 TI_SCI_PD_EXCLUSIVE>; > + status = "disabled"; > + }; > + > + main_i2c6: i2c@2060000 { > + compatible = "ti,j721e-i2c", "ti,omap4-i2c"; > + reg = <0x00 0x02060000 0x00 0x100>; > + interrupts = <GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH>; > + #address-cells = <1>; > + #size-cells = <0>; > + clocks = <&k3_clks 276 2>; > + clock-names = "fck"; > + power-domains = <&k3_pds 276 TI_SCI_PD_EXCLUSIVE>; > + status = "disabled"; > + }; > + > + main_sdhci0: mmc@4f80000 { > + compatible = "ti,j721e-sdhci-8bit"; > + reg = <0x00 0x04f80000 0x00 0x1000>, > + <0x00 0x04f88000 0x00 0x400>; > + interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>; > + power-domains = <&k3_pds 140 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 140 1>, <&k3_clks 140 2>; > + clock-names = "clk_ahb", "clk_xin"; > + assigned-clocks = <&k3_clks 140 2>; > + assigned-clock-parents = <&k3_clks 140 3>; > + bus-width = <8>; > + ti,otap-del-sel-legacy = <0x0>; > + ti,otap-del-sel-mmc-hs = <0x0>; > + ti,otap-del-sel-ddr52 = <0x6>; > + ti,otap-del-sel-hs200 = <0x8>; > + ti,otap-del-sel-hs400 = <0x5>; > + ti,itap-del-sel-legacy = <0x10>; > + ti,itap-del-sel-mmc-hs = <0xa>; > + ti,strobe-sel = <0x77>; > + ti,clkbuf-sel = <0x7>; > + ti,trm-icp = <0x8>; > + mmc-ddr-1_8v; > + mmc-hs200-1_8v; > + mmc-hs400-1_8v; > + dma-coherent; > + no-1-8-v; > + status = "disabled"; > + }; > + > + main_sdhci1: mmc@4fb0000 { > + compatible = "ti,j721e-sdhci-4bit"; > + reg = <0x00 0x04fb0000 0x00 0x1000>, > + <0x00 0x04fb8000 0x00 0x400>; > + interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>; > + power-domains = <&k3_pds 141 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 141 3>, <&k3_clks 141 4>; > + clock-names = "clk_ahb", "clk_xin"; > + assigned-clocks = <&k3_clks 141 4>; > + assigned-clock-parents = <&k3_clks 141 5>; > + bus-width = <4>; > + ti,otap-del-sel-legacy = <0x0>; > + ti,otap-del-sel-sd-hs = <0x0>; > + ti,otap-del-sel-sdr12 = <0xf>; > + ti,otap-del-sel-sdr25 = <0xf>; > + ti,otap-del-sel-sdr50 = <0xc>; > + ti,otap-del-sel-sdr104 = <0x5>; > + ti,otap-del-sel-ddr50 = <0xc>; > + ti,itap-del-sel-legacy = <0x0>; > + ti,itap-del-sel-sd-hs = <0x0>; > + ti,itap-del-sel-sdr12 = <0x0>; > + ti,itap-del-sel-sdr25 = <0x0>; > + ti,clkbuf-sel = <0x7>; > + ti,trm-icp = <0x8>; > + dma-coherent; > + sdhci-caps-mask = <0x00000003 0x00000000>; > + no-1-8-v; > + status = "disabled"; > + }; > + > + main_navss: bus@30000000 { > + compatible = "simple-bus"; > + #address-cells = <2>; > + #size-cells = <2>; > + ranges = <0x00 0x30000000 0x00 0x30000000 0x00 0x0c400000>; > + dma-coherent; > + dma-ranges; > + > + main_navss_intr: interrupt-controller@310e0000 { > + compatible = "ti,sci-intr"; > + reg = <0x00 0x310e0000 0x00 0x4000>; > + ti,intr-trigger-type = <4>; > + interrupt-controller; > + interrupt-parent = <&gic500>; > + #interrupt-cells = <1>; > + ti,sci = <&sms>; > + ti,sci-dev-id = <283>; > + ti,interrupt-ranges = <0 64 64>, > + <64 448 64>, > + <128 672 64>; > + }; > + > + main_udmass_inta: msi-controller@33d00000 { > + compatible = "ti,sci-inta"; > + reg = <0x00 0x33d00000 0x00 0x100000>; > + interrupt-controller; > + #interrupt-cells = <0>; > + interrupt-parent = <&main_navss_intr>; > + msi-controller; > + ti,sci = <&sms>; > + ti,sci-dev-id = <321>; > + ti,interrupt-ranges = <0 0 256>; > + }; > + > + 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>; > + }; > + > + hwspinlock: hwlock@30e00000 { > + compatible = "ti,am654-hwspinlock"; > + reg = <0x00 0x30e00000 0x00 0x1000>; > + #hwlock-cells = <1>; > + }; > + > + mailbox0_cluster0: mailbox@31f80000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f80000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox0_cluster1: mailbox@31f81000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f81000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox0_cluster2: mailbox@31f82000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f82000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox0_cluster3: mailbox@31f83000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f83000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox0_cluster4: mailbox@31f84000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f84000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox0_cluster5: mailbox@31f85000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f85000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox0_cluster6: mailbox@31f86000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f86000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox0_cluster7: mailbox@31f87000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f87000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox0_cluster8: mailbox@31f88000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f88000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox0_cluster9: mailbox@31f89000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f89000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox0_cluster10: mailbox@31f8a000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f8a000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox0_cluster11: mailbox@31f8b000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f8b000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox1_cluster0: mailbox@31f90000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f90000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox1_cluster1: mailbox@31f91000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f91000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox1_cluster2: mailbox@31f92000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f92000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox1_cluster3: mailbox@31f93000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f93000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox1_cluster4: mailbox@31f94000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f94000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox1_cluster5: mailbox@31f95000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f95000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox1_cluster6: mailbox@31f96000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f96000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox1_cluster7: mailbox@31f97000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f97000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox1_cluster8: mailbox@31f98000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f98000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox1_cluster9: mailbox@31f99000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f99000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox1_cluster10: mailbox@31f9a000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f9a000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + mailbox1_cluster11: mailbox@31f9b000 { > + compatible = "ti,am654-mailbox"; > + reg = <0x00 0x31f9b000 0x00 0x200>; > + #mbox-cells = <1>; > + ti,mbox-num-users = <4>; > + ti,mbox-num-fifos = <16>; > + interrupt-parent = <&main_navss_intr>; > + status = "disabled"; > + }; > + > + main_ringacc: ringacc@3c000000 { > + compatible = "ti,am654-navss-ringacc"; > + reg = <0x00 0x3c000000 0x00 0x400000>, > + <0x00 0x38000000 0x00 0x400000>, > + <0x00 0x31120000 0x00 0x100>, > + <0x00 0x33000000 0x00 0x40000>; > + reg-names = "rt", "fifos", "proxy_gcfg", "proxy_target"; > + ti,num-rings = <1024>; > + ti,sci-rm-range-gp-rings = <0x1>; > + ti,sci = <&sms>; > + ti,sci-dev-id = <315>; > + msi-parent = <&main_udmass_inta>; > + }; > + > + main_udmap: dma-controller@31150000 { > + compatible = "ti,j721e-navss-main-udmap"; > + reg = <0x00 0x31150000 0x00 0x100>, > + <0x00 0x34000000 0x00 0x80000>, > + <0x00 0x35000000 0x00 0x200000>; > + reg-names = "gcfg", "rchanrt", "tchanrt"; > + msi-parent = <&main_udmass_inta>; > + #dma-cells = <1>; > + > + ti,sci = <&sms>; > + ti,sci-dev-id = <319>; > + ti,ringacc = <&main_ringacc>; > + > + ti,sci-rm-range-tchan = <0x0d>, /* TX_CHAN */ > + <0x0f>, /* TX_HCHAN */ > + <0x10>; /* TX_UHCHAN */ > + ti,sci-rm-range-rchan = <0x0a>, /* RX_CHAN */ > + <0x0b>, /* RX_HCHAN */ > + <0x0c>; /* RX_UHCHAN */ > + ti,sci-rm-range-rflow = <0x00>; /* GP RFLOW */ > + }; > + > + cpts@310d0000 { > + compatible = "ti,j721e-cpts"; > + reg = <0x00 0x310d0000 0x00 0x400>; > + reg-names = "cpts"; > + clocks = <&k3_clks 282 0>; > + clock-names = "cpts"; > + assigned-clocks = <&k3_clks 62 3>; /* CPTS_RFT_CLK */ > + assigned-clock-parents = <&k3_clks 62 5>; /* MAIN_0_HSDIV6_CLK */ > + interrupts-extended = <&main_navss_intr 391>; > + interrupt-names = "cpts"; > + ti,cpts-periodic-outputs = <6>; > + ti,cpts-ext-ts-inputs = <8>; > + }; > + }; > + > + main_mcan0: can@2701000 { > + compatible = "bosch,m_can"; > + reg = <0x00 0x02701000 0x00 0x200>, > + <0x00 0x02708000 0x00 0x8000>; > + reg-names = "m_can", "message_ram"; > + power-domains = <&k3_pds 245 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 245 6>, <&k3_clks 245 1>; > + clock-names = "hclk", "cclk"; > + interrupts = <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "int0", "int1"; > + bosch,mram-cfg = <0x00 128 64 64 64 64 32 32>; > + status = "disabled"; > + }; > + > + main_mcan1: can@2711000 { > + compatible = "bosch,m_can"; > + reg = <0x00 0x02711000 0x00 0x200>, > + <0x00 0x02718000 0x00 0x8000>; > + reg-names = "m_can", "message_ram"; > + power-domains = <&k3_pds 246 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 246 6>, <&k3_clks 246 1>; > + clock-names = "hclk", "cclk"; > + interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "int0", "int1"; > + bosch,mram-cfg = <0x00 128 64 64 64 64 32 32>; > + status = "disabled"; > + }; > + > + main_mcan2: can@2721000 { > + compatible = "bosch,m_can"; > + reg = <0x00 0x02721000 0x00 0x200>, > + <0x00 0x02728000 0x00 0x8000>; > + reg-names = "m_can", "message_ram"; > + power-domains = <&k3_pds 247 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 247 6>, <&k3_clks 247 1>; > + clock-names = "hclk", "cclk"; > + interrupts = <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "int0", "int1"; > + bosch,mram-cfg = <0x00 128 64 64 64 64 32 32>; > + status = "disabled"; > + }; > + > + main_mcan3: can@2731000 { > + compatible = "bosch,m_can"; > + reg = <0x00 0x02731000 0x00 0x200>, > + <0x00 0x02738000 0x00 0x8000>; > + reg-names = "m_can", "message_ram"; > + power-domains = <&k3_pds 248 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 248 6>, <&k3_clks 248 1>; > + clock-names = "hclk", "cclk"; > + interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "int0", "int1"; > + bosch,mram-cfg = <0x00 128 64 64 64 64 32 32>; > + status = "disabled"; > + }; > + > + main_mcan4: can@2741000 { > + compatible = "bosch,m_can"; > + reg = <0x00 0x02741000 0x00 0x200>, > + <0x00 0x02748000 0x00 0x8000>; > + reg-names = "m_can", "message_ram"; > + power-domains = <&k3_pds 249 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 249 6>, <&k3_clks 249 1>; > + clock-names = "hclk", "cclk"; > + interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "int0", "int1"; > + bosch,mram-cfg = <0x00 128 64 64 64 64 32 32>; > + status = "disabled"; > + }; > + > + main_mcan5: can@2751000 { > + compatible = "bosch,m_can"; > + reg = <0x00 0x02751000 0x00 0x200>, > + <0x00 0x02758000 0x00 0x8000>; > + reg-names = "m_can", "message_ram"; > + power-domains = <&k3_pds 250 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 250 6>, <&k3_clks 250 1>; > + clock-names = "hclk", "cclk"; > + interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "int0", "int1"; > + bosch,mram-cfg = <0x00 128 64 64 64 64 32 32>; > + status = "disabled"; > + }; > + > + main_mcan6: can@2761000 { > + compatible = "bosch,m_can"; > + reg = <0x00 0x02761000 0x00 0x200>, > + <0x00 0x02768000 0x00 0x8000>; > + reg-names = "m_can", "message_ram"; > + power-domains = <&k3_pds 251 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 251 6>, <&k3_clks 251 1>; > + clock-names = "hclk", "cclk"; > + interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "int0", "int1"; > + bosch,mram-cfg = <0x00 128 64 64 64 64 32 32>; > + status = "disabled"; > + }; > + > + main_mcan7: can@2771000 { > + compatible = "bosch,m_can"; > + reg = <0x00 0x02771000 0x00 0x200>, > + <0x00 0x02778000 0x00 0x8000>; > + reg-names = "m_can", "message_ram"; > + power-domains = <&k3_pds 252 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 252 6>, <&k3_clks 252 1>; > + clock-names = "hclk", "cclk"; > + interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "int0", "int1"; > + bosch,mram-cfg = <0x00 128 64 64 64 64 32 32>; > + status = "disabled"; > + }; > + > + main_mcan8: can@2781000 { > + compatible = "bosch,m_can"; > + reg = <0x00 0x02781000 0x00 0x200>, > + <0x00 0x02788000 0x00 0x8000>; > + reg-names = "m_can", "message_ram"; > + power-domains = <&k3_pds 253 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 253 6>, <&k3_clks 253 1>; > + clock-names = "hclk", "cclk"; > + interrupts = <GIC_SPI 576 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 577 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "int0", "int1"; > + bosch,mram-cfg = <0x00 128 64 64 64 64 32 32>; > + status = "disabled"; > + }; > + > + main_mcan9: can@2791000 { > + compatible = "bosch,m_can"; > + reg = <0x00 0x02791000 0x00 0x200>, > + <0x00 0x02798000 0x00 0x8000>; > + reg-names = "m_can", "message_ram"; > + power-domains = <&k3_pds 254 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 254 6>, <&k3_clks 254 1>; > + clock-names = "hclk", "cclk"; > + interrupts = <GIC_SPI 579 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 580 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "int0", "int1"; > + bosch,mram-cfg = <0x00 128 64 64 64 64 32 32>; > + status = "disabled"; > + }; > + > + main_mcan10: can@27a1000 { > + compatible = "bosch,m_can"; > + reg = <0x00 0x027a1000 0x00 0x200>, > + <0x00 0x027a8000 0x00 0x8000>; > + reg-names = "m_can", "message_ram"; > + power-domains = <&k3_pds 255 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 255 6>, <&k3_clks 255 1>; > + clock-names = "hclk", "cclk"; > + interrupts = <GIC_SPI 582 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 583 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "int0", "int1"; > + bosch,mram-cfg = <0x00 128 64 64 64 64 32 32>; > + status = "disabled"; > + }; > + > + main_mcan11: can@27b1000 { > + compatible = "bosch,m_can"; > + reg = <0x00 0x027b1000 0x00 0x200>, > + <0x00 0x027b8000 0x00 0x8000>; > + reg-names = "m_can", "message_ram"; > + power-domains = <&k3_pds 256 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 256 6>, <&k3_clks 256 1>; > + clock-names = "hclk", "cclk"; > + interrupts = <GIC_SPI 585 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 586 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "int0", "int1"; > + bosch,mram-cfg = <0x00 128 64 64 64 64 32 32>; > + status = "disabled"; > + }; > + > + main_mcan12: can@27c1000 { > + compatible = "bosch,m_can"; > + reg = <0x00 0x027c1000 0x00 0x200>, > + <0x00 0x027c8000 0x00 0x8000>; > + reg-names = "m_can", "message_ram"; > + power-domains = <&k3_pds 257 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 257 6>, <&k3_clks 257 1>; > + clock-names = "hclk", "cclk"; > + interrupts = <GIC_SPI 588 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 589 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "int0", "int1"; > + bosch,mram-cfg = <0x00 128 64 64 64 64 32 32>; > + status = "disabled"; > + }; > + > + main_mcan13: can@27d1000 { > + compatible = "bosch,m_can"; > + reg = <0x00 0x027d1000 0x00 0x200>, > + <0x00 0x027d8000 0x00 0x8000>; > + reg-names = "m_can", "message_ram"; > + power-domains = <&k3_pds 258 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 258 6>, <&k3_clks 258 1>; > + clock-names = "hclk", "cclk"; > + interrupts = <GIC_SPI 591 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 592 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "int0", "int1"; > + bosch,mram-cfg = <0x00 128 64 64 64 64 32 32>; > + status = "disabled"; > + }; > + > + main_mcan14: can@2681000 { > + compatible = "bosch,m_can"; > + reg = <0x00 0x02681000 0x00 0x200>, > + <0x00 0x02688000 0x00 0x8000>; > + reg-names = "m_can", "message_ram"; > + power-domains = <&k3_pds 259 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 259 6>, <&k3_clks 259 1>; > + clock-names = "hclk", "cclk"; > + interrupts = <GIC_SPI 594 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 595 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "int0", "int1"; > + bosch,mram-cfg = <0x00 128 64 64 64 64 32 32>; > + status = "disabled"; > + }; > + > + main_mcan15: can@2691000 { > + compatible = "bosch,m_can"; > + reg = <0x00 0x02691000 0x00 0x200>, > + <0x00 0x02698000 0x00 0x8000>; > + reg-names = "m_can", "message_ram"; > + power-domains = <&k3_pds 260 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 260 6>, <&k3_clks 260 1>; > + clock-names = "hclk", "cclk"; > + interrupts = <GIC_SPI 597 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 598 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "int0", "int1"; > + bosch,mram-cfg = <0x00 128 64 64 64 64 32 32>; > + status = "disabled"; > + }; > + > + main_mcan16: can@26a1000 { > + compatible = "bosch,m_can"; > + reg = <0x00 0x026a1000 0x00 0x200>, > + <0x00 0x026a8000 0x00 0x8000>; > + reg-names = "m_can", "message_ram"; > + power-domains = <&k3_pds 261 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 261 6>, <&k3_clks 261 1>; > + clock-names = "hclk", "cclk"; > + interrupts = <GIC_SPI 784 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 785 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "int0", "int1"; > + bosch,mram-cfg = <0x00 128 64 64 64 64 32 32>; > + status = "disabled"; > + }; > + > + main_mcan17: can@26b1000 { > + compatible = "bosch,m_can"; > + reg = <0x00 0x026b1000 0x00 0x200>, > + <0x00 0x026b8000 0x00 0x8000>; > + reg-names = "m_can", "message_ram"; > + power-domains = <&k3_pds 262 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 262 6>, <&k3_clks 262 1>; > + clock-names = "hclk", "cclk"; > + interrupts = <GIC_SPI 787 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 788 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "int0", "int1"; > + bosch,mram-cfg = <0x00 128 64 64 64 64 32 32>; > + status = "disabled"; > + }; > +}; > diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi > new file mode 100644 > index 000000000000..88e0c23e2f9c > --- /dev/null > +++ b/arch/arm64/boot/dts/ti/k3-j784s4-mcu-wakeup.dtsi > @@ -0,0 +1,311 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Device Tree Source for J784S4 SoC Family MCU/WAKEUP Domain peripherals > + * > + * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/ > + */ > + > +&cbass_mcu_wakeup { > + sms: system-controller@44083000 { > + compatible = "ti,k2g-sci"; > + ti,host-id = <12>; > + > + mbox-names = "rx", "tx"; > + > + mboxes = <&secure_proxy_main 11>, > + <&secure_proxy_main 13>; > + > + reg-names = "debug_messages"; > + reg = <0x00 0x44083000 0x00 0x1000>; > + > + k3_pds: power-controller { > + compatible = "ti,sci-pm-domain"; > + #power-domain-cells = <2>; > + }; > + > + k3_clks: clock-controller { > + compatible = "ti,k2g-sci-clk"; > + #clock-cells = <2>; > + }; > + > + k3_reset: reset-controller { > + compatible = "ti,sci-reset"; > + #reset-cells = <2>; > + }; > + }; > + > + chipid@43000014 { > + compatible = "ti,am654-chipid"; > + reg = <0x00 0x43000014 0x00 0x4>; > + }; > + > + mcu_ram: sram@41c00000 { > + compatible = "mmio-sram"; > + reg = <0x00 0x41c00000 0x00 0x100000>; > + ranges = <0x00 0x00 0x41c00000 0x100000>; > + #address-cells = <1>; > + #size-cells = <1>; > + }; > + > + wkup_pmx0: pinctrl@4301c000 { > + compatible = "pinctrl-single"; > + /* Proxy 0 addressing */ > + reg = <0x00 0x4301c000 0x00 0x178>; > + #pinctrl-cells = <1>; > + pinctrl-single,register-width = <32>; > + pinctrl-single,function-mask = <0xffffffff>; > + }; > + > + wkup_gpio_intr: interrupt-controller@42200000 { > + compatible = "ti,sci-intr"; > + reg = <0x00 0x42200000 0x00 0x400>; > + ti,intr-trigger-type = <1>; > + interrupt-controller; > + interrupt-parent = <&gic500>; > + #interrupt-cells = <1>; > + ti,sci = <&sms>; > + ti,sci-dev-id = <177>; > + ti,interrupt-ranges = <16 928 16>; > + }; > + > + mcu_conf: syscon@40f00000 { > + compatible = "ti,j721e-system-controller", "syscon", "simple-mfd"; > + reg = <0x00 0x40f00000 0x00 0x20000>; > + #address-cells = <1>; > + #size-cells = <1>; > + ranges = <0x00 0x00 0x40f00000 0x20000>; > + > + phy_gmii_sel: phy@4040 { > + compatible = "ti,am654-phy-gmii-sel"; > + reg = <0x4040 0x4>; > + #phy-cells = <1>; > + }; > + }; > + > + wkup_uart0: serial@42300000 { > + compatible = "ti,j721e-uart", "ti,am654-uart"; > + reg = <0x00 0x42300000 0x00 0x200>; > + interrupts = <GIC_SPI 897 IRQ_TYPE_LEVEL_HIGH>; > + current-speed = <115200>; > + clocks = <&k3_clks 397 0>; > + clock-names = "fclk"; > + power-domains = <&k3_pds 397 TI_SCI_PD_EXCLUSIVE>; > + status = "disabled"; > + }; > + > + mcu_uart0: serial@40a00000 { > + compatible = "ti,j721e-uart", "ti,am654-uart"; > + reg = <0x00 0x40a00000 0x00 0x200>; > + interrupts = <GIC_SPI 846 IRQ_TYPE_LEVEL_HIGH>; > + current-speed = <115200>; > + clocks = <&k3_clks 149 0>; > + clock-names = "fclk"; > + power-domains = <&k3_pds 149 TI_SCI_PD_EXCLUSIVE>; > + status = "disabled"; > + }; > + > + wkup_gpio0: gpio@42110000 { > + compatible = "ti,j721e-gpio", "ti,keystone-gpio"; > + reg = <0x00 0x42110000 0x00 0x100>; > + gpio-controller; > + #gpio-cells = <2>; > + interrupt-parent = <&wkup_gpio_intr>; > + interrupts = <103>, <104>, <105>, <106>, <107>, <108>; > + interrupt-controller; > + #interrupt-cells = <2>; > + ti,ngpio = <89>; > + ti,davinci-gpio-unbanked = <0>; > + power-domains = <&k3_pds 167 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 167 0>; > + clock-names = "gpio"; > + status = "disabled"; > + }; > + > + wkup_gpio1: gpio@42100000 { > + compatible = "ti,j721e-gpio", "ti,keystone-gpio"; > + reg = <0x00 0x42100000 0x00 0x100>; > + gpio-controller; > + #gpio-cells = <2>; > + interrupt-parent = <&wkup_gpio_intr>; > + interrupts = <112>, <113>, <114>, <115>, <116>, <117>; > + interrupt-controller; > + #interrupt-cells = <2>; > + ti,ngpio = <89>; > + ti,davinci-gpio-unbanked = <0>; > + power-domains = <&k3_pds 168 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 168 0>; > + clock-names = "gpio"; > + status = "disabled"; > + }; > + > + wkup_i2c0: i2c@42120000 { > + compatible = "ti,j721e-i2c", "ti,omap4-i2c"; > + reg = <0x00 0x42120000 0x00 0x100>; > + interrupts = <GIC_SPI 896 IRQ_TYPE_LEVEL_HIGH>; > + #address-cells = <1>; > + #size-cells = <0>; > + clocks = <&k3_clks 279 2>; > + clock-names = "fck"; > + power-domains = <&k3_pds 279 TI_SCI_PD_EXCLUSIVE>; > + status = "disabled"; > + }; > + > + mcu_i2c0: i2c@40b00000 { > + compatible = "ti,j721e-i2c", "ti,omap4-i2c"; > + reg = <0x00 0x40b00000 0x00 0x100>; > + interrupts = <GIC_SPI 852 IRQ_TYPE_LEVEL_HIGH>; > + #address-cells = <1>; > + #size-cells = <0>; > + clocks = <&k3_clks 277 2>; > + clock-names = "fck"; > + power-domains = <&k3_pds 277 TI_SCI_PD_EXCLUSIVE>; > + status = "disabled"; > + }; > + > + mcu_i2c1: i2c@40b10000 { > + compatible = "ti,j721e-i2c", "ti,omap4-i2c"; > + reg = <0x00 0x40b10000 0x00 0x100>; > + interrupts = <GIC_SPI 853 IRQ_TYPE_LEVEL_HIGH>; > + #address-cells = <1>; > + #size-cells = <0>; > + clocks = <&k3_clks 278 2>; > + clock-names = "fck"; > + power-domains = <&k3_pds 278 TI_SCI_PD_EXCLUSIVE>; > + status = "disabled"; > + }; > + > + mcu_mcan0: can@40528000 { > + compatible = "bosch,m_can"; > + reg = <0x00 0x40528000 0x00 0x200>, > + <0x00 0x40500000 0x00 0x8000>; > + reg-names = "m_can", "message_ram"; > + power-domains = <&k3_pds 263 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 263 6>, <&k3_clks 263 1>; > + clock-names = "hclk", "cclk"; > + interrupts = <GIC_SPI 832 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 833 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "int0", "int1"; > + bosch,mram-cfg = <0x00 128 64 64 64 64 32 32>; > + status = "disabled"; > + }; > + > + mcu_mcan1: can@40568000 { > + compatible = "bosch,m_can"; > + reg = <0x00 0x40568000 0x00 0x200>, > + <0x00 0x40540000 0x00 0x8000>; > + reg-names = "m_can", "message_ram"; > + power-domains = <&k3_pds 264 TI_SCI_PD_EXCLUSIVE>; > + clocks = <&k3_clks 264 6>, <&k3_clks 264 1>; > + clock-names = "hclk", "cclk"; > + interrupts = <GIC_SPI 835 IRQ_TYPE_LEVEL_HIGH>, > + <GIC_SPI 836 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "int0", "int1"; > + bosch,mram-cfg = <0x00 128 64 64 64 64 32 32>; > + status = "disabled"; > + }; > + > + mcu_navss: bus@28380000{ > + compatible = "simple-bus"; > + #address-cells = <2>; > + #size-cells = <2>; > + ranges = <0x00 0x28380000 0x00 0x28380000 0x00 0x03880000>; > + dma-coherent; > + dma-ranges; > + > + mcu_ringacc: ringacc@2b800000 { > + compatible = "ti,am654-navss-ringacc"; > + reg = <0x00 0x2b800000 0x00 0x400000>, > + <0x00 0x2b000000 0x00 0x400000>, > + <0x00 0x28590000 0x00 0x100>, > + <0x00 0x2a500000 0x00 0x40000>; > + reg-names = "rt", "fifos", "proxy_gcfg", "proxy_target"; > + ti,num-rings = <286>; > + ti,sci-rm-range-gp-rings = <0x1>; > + ti,sci = <&sms>; > + ti,sci-dev-id = <328>; > + msi-parent = <&main_udmass_inta>; > + }; > + > + mcu_udmap: dma-controller@285c0000 { > + compatible = "ti,j721e-navss-mcu-udmap"; > + reg = <0x00 0x285c0000 0x00 0x100>, > + <0x00 0x2a800000 0x00 0x40000>, > + <0x00 0x2aa00000 0x00 0x40000>; > + reg-names = "gcfg", "rchanrt", "tchanrt"; > + msi-parent = <&main_udmass_inta>; > + #dma-cells = <1>; > + > + ti,sci = <&sms>; > + ti,sci-dev-id = <329>; > + ti,ringacc = <&mcu_ringacc>; > + ti,sci-rm-range-tchan = <0x0d>, /* TX_CHAN */ > + <0x0f>; /* TX_HCHAN */ > + ti,sci-rm-range-rchan = <0x0a>, /* RX_CHAN */ > + <0x0b>; /* RX_HCHAN */ > + ti,sci-rm-range-rflow = <0x00>; /* GP RFLOW */ > + }; > + }; > + > + mcu_cpsw: ethernet@46000000 { > + compatible = "ti,j721e-cpsw-nuss"; > + #address-cells = <2>; > + #size-cells = <2>; > + reg = <0x00 0x46000000 0x00 0x200000>; > + reg-names = "cpsw_nuss"; > + ranges = <0x00 0x00 0x00 0x46000000 0x00 0x200000>; > + dma-coherent; > + clocks = <&k3_clks 63 0>; > + clock-names = "fck"; > + power-domains = <&k3_pds 63 TI_SCI_PD_EXCLUSIVE>; > + > + dmas = <&mcu_udmap 0xf000>, > + <&mcu_udmap 0xf001>, > + <&mcu_udmap 0xf002>, > + <&mcu_udmap 0xf003>, > + <&mcu_udmap 0xf004>, > + <&mcu_udmap 0xf005>, > + <&mcu_udmap 0xf006>, > + <&mcu_udmap 0xf007>, > + <&mcu_udmap 0x7000>; > + dma-names = "tx0", "tx1", "tx2", "tx3", > + "tx4", "tx5", "tx6", "tx7", > + "rx"; > + status = "disabled"; > + > + ethernet-ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + mcu_cpsw_port1: port@1 { > + reg = <1>; > + ti,mac-only; > + label = "port1"; > + ti,syscon-efuse = <&mcu_conf 0x200>; > + phys = <&phy_gmii_sel 1>; > + }; > + }; > + > + davinci_mdio: mdio@f00 { > + compatible = "ti,cpsw-mdio","ti,davinci_mdio"; > + reg = <0x00 0xf00 0x00 0x100>; > + #address-cells = <1>; > + #size-cells = <0>; > + clocks = <&k3_clks 63 0>; > + clock-names = "fck"; > + bus_freq = <1000000>; > + }; > + > + cpts@3d000 { > + compatible = "ti,am65-cpts"; > + reg = <0x00 0x3d000 0x00 0x400>; > + clocks = <&k3_clks 63 3>; > + clock-names = "cpts"; > + assigned-clocks = <&k3_clks 63 3>; /* CPTS_RFT_CLK */ > + assigned-clock-parents = <&k3_clks 63 5>; /* MAIN_0_HSDIV6_CLK */ > + interrupts-extended = <&gic500 GIC_SPI 858 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "cpts"; > + ti,cpts-ext-ts-inputs = <4>; > + ti,cpts-periodic-outputs = <2>; > + }; > + }; > +}; > diff --git a/arch/arm64/boot/dts/ti/k3-j784s4.dtsi b/arch/arm64/boot/dts/ti/k3-j784s4.dtsi > new file mode 100644 > index 000000000000..ed1e70e1dfc6 > --- /dev/null > +++ b/arch/arm64/boot/dts/ti/k3-j784s4.dtsi > @@ -0,0 +1,284 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Device Tree Source for J784S4 SoC Family > + * > + * TRM (SPRUJ43 JULY 2022) : http://www.ti.com/lit/zip/spruj52 > + * > + * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/ > + * > + */ > + > +#include <dt-bindings/interrupt-controller/irq.h> > +#include <dt-bindings/interrupt-controller/arm-gic.h> > +#include <dt-bindings/pinctrl/k3.h> > +#include <dt-bindings/soc/ti,sci_pm_domain.h> > + > +/ { > + model = "Texas Instruments K3 J784S4 SoC"; > + compatible = "ti,j784s4"; > + interrupt-parent = <&gic500>; > + #address-cells = <2>; > + #size-cells = <2>; > + > + cpus { > + #address-cells = <1>; > + #size-cells = <0>; > + cpu-map { > + cluster0: cluster0 { > + core0 { > + cpu = <&cpu0>; > + }; > + > + core1 { > + cpu = <&cpu1>; > + }; > + > + core2 { > + cpu = <&cpu2>; > + }; > + > + core3 { > + cpu = <&cpu3>; > + }; > + }; > + > + cluster1: cluster1 { > + core0 { > + cpu = <&cpu4>; > + }; > + > + core1 { > + cpu = <&cpu5>; > + }; > + > + core2 { > + cpu = <&cpu6>; > + }; > + > + core3 { > + cpu = <&cpu7>; > + }; > + }; > + }; > + > + cpu0: cpu@0 { > + compatible = "arm,cortex-a72"; > + reg = <0x000>; > + device_type = "cpu"; > + enable-method = "psci"; > + i-cache-size = <0xc000>; > + i-cache-line-size = <64>; > + i-cache-sets = <256>; > + d-cache-size = <0x8000>; > + d-cache-line-size = <64>; > + d-cache-sets = <256>; > + next-level-cache = <&L2_0>; > + }; > + > + cpu1: cpu@1 { > + compatible = "arm,cortex-a72"; > + reg = <0x001>; > + device_type = "cpu"; > + enable-method = "psci"; > + i-cache-size = <0xc000>; > + i-cache-line-size = <64>; > + i-cache-sets = <256>; > + d-cache-size = <0x8000>; > + d-cache-line-size = <64>; > + d-cache-sets = <256>; > + next-level-cache = <&L2_0>; > + }; > + > + cpu2: cpu@2 { > + compatible = "arm,cortex-a72"; > + reg = <0x002>; > + device_type = "cpu"; > + enable-method = "psci"; > + i-cache-size = <0xc000>; > + i-cache-line-size = <64>; > + i-cache-sets = <256>; > + d-cache-size = <0x8000>; > + d-cache-line-size = <64>; > + d-cache-sets = <256>; > + next-level-cache = <&L2_0>; > + }; > + > + cpu3: cpu@3 { > + compatible = "arm,cortex-a72"; > + reg = <0x003>; > + device_type = "cpu"; > + enable-method = "psci"; > + i-cache-size = <0xc000>; > + i-cache-line-size = <64>; > + i-cache-sets = <256>; > + d-cache-size = <0x8000>; > + d-cache-line-size = <64>; > + d-cache-sets = <256>; > + next-level-cache = <&L2_0>; > + }; > + > + cpu4: cpu@100 { > + compatible = "arm,cortex-a72"; > + reg = <0x100>; > + device_type = "cpu"; > + enable-method = "psci"; > + i-cache-size = <0xc000>; > + i-cache-line-size = <64>; > + i-cache-sets = <256>; > + d-cache-size = <0x8000>; > + d-cache-line-size = <64>; > + d-cache-sets = <256>; > + next-level-cache = <&L2_1>; > + }; > + > + cpu5: cpu@101 { > + compatible = "arm,cortex-a72"; > + reg = <0x101>; > + device_type = "cpu"; > + enable-method = "psci"; > + i-cache-size = <0xc000>; > + i-cache-line-size = <64>; > + i-cache-sets = <256>; > + d-cache-size = <0x8000>; > + d-cache-line-size = <64>; > + d-cache-sets = <256>; > + next-level-cache = <&L2_1>; > + }; > + > + cpu6: cpu@102 { > + compatible = "arm,cortex-a72"; > + reg = <0x102>; > + device_type = "cpu"; > + enable-method = "psci"; > + i-cache-size = <0xc000>; > + i-cache-line-size = <64>; > + i-cache-sets = <256>; > + d-cache-size = <0x8000>; > + d-cache-line-size = <64>; > + d-cache-sets = <256>; > + next-level-cache = <&L2_1>; > + }; > + > + cpu7: cpu@103 { > + compatible = "arm,cortex-a72"; > + reg = <0x103>; > + device_type = "cpu"; > + enable-method = "psci"; > + i-cache-size = <0xc000>; > + i-cache-line-size = <64>; > + i-cache-sets = <256>; > + d-cache-size = <0x8000>; > + d-cache-line-size = <64>; > + d-cache-sets = <256>; > + next-level-cache = <&L2_1>; > + }; > + }; > + > + L2_0: l2-cache0 { > + compatible = "cache"; > + cache-level = <2>; > + cache-size = <0x200000>; > + cache-line-size = <64>; > + cache-sets = <1024>; > + next-level-cache = <&msmc_l3>; > + }; > + > + L2_1: l2-cache1 { > + compatible = "cache"; > + cache-level = <2>; > + cache-size = <0x200000>; > + cache-line-size = <64>; > + cache-sets = <1024>; > + next-level-cache = <&msmc_l3>; > + }; > + > + msmc_l3: l3-cache0 { > + compatible = "cache"; > + cache-level = <3>; > + }; > + > + firmware { > + optee { > + compatible = "linaro,optee-tz"; > + method = "smc"; > + }; > + > + psci: psci { > + compatible = "arm,psci-1.0"; > + method = "smc"; > + }; > + }; > + > + a72_timer0: timer-cl0-cpu0 { > + compatible = "arm,armv8-timer"; > + interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>, /* cntpsirq */ > + <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>, /* cntpnsirq */ > + <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>, /* cntvirq */ > + <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; /* cnthpirq */ > + }; > + > + pmu: pmu { > + compatible = "arm,cortex-a72-pmu"; > + /* Recommendation from GIC500 TRM Table A.3 */ > + interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>; > + }; > + > + cbass_main: bus@100000 { > + compatible = "simple-bus"; > + #address-cells = <2>; > + #size-cells = <2>; > + ranges = <0x00 0x00100000 0x00 0x00100000 0x00 0x00020000>, /* ctrl mmr */ > + <0x00 0x00600000 0x00 0x00600000 0x00 0x00031100>, /* GPIO */ > + <0x00 0x01000000 0x00 0x01000000 0x00 0x0d000000>, /* Most peripherals */ > + <0x00 0x0d000000 0x00 0x0d000000 0x00 0x01000000>, /* PCIe Core*/ > + <0x00 0x10000000 0x00 0x10000000 0x00 0x08000000>, /* PCIe0 DAT0 */ > + <0x00 0x18000000 0x00 0x18000000 0x00 0x08000000>, /* PCIe1 DAT0 */ > + <0x00 0x64800000 0x00 0x64800000 0x00 0x0070c000>, /* C71_1 */ > + <0x00 0x65800000 0x00 0x65800000 0x00 0x0070c000>, /* C71_2 */ > + <0x00 0x66800000 0x00 0x66800000 0x00 0x0070c000>, /* C71_3 */ > + <0x00 0x67800000 0x00 0x67800000 0x00 0x0070c000>, /* C71_4 */ > + <0x00 0x6f000000 0x00 0x6f000000 0x00 0x00310000>, /* A72 PERIPHBASE */ > + <0x00 0x70000000 0x00 0x70000000 0x00 0x00400000>, /* MSMC RAM */ > + <0x00 0x30000000 0x00 0x30000000 0x00 0x0c400000>, /* MAIN NAVSS */ > + <0x41 0x00000000 0x41 0x00000000 0x01 0x00000000>, /* PCIe1 DAT1 */ > + <0x4e 0x20000000 0x4e 0x20000000 0x00 0x00080000>, /* GPU */ > + > + /* MCUSS_WKUP Range */ > + <0x00 0x28380000 0x00 0x28380000 0x00 0x03880000>, > + <0x00 0x40200000 0x00 0x40200000 0x00 0x00998400>, > + <0x00 0x40f00000 0x00 0x40f00000 0x00 0x00020000>, > + <0x00 0x41000000 0x00 0x41000000 0x00 0x00020000>, > + <0x00 0x41400000 0x00 0x41400000 0x00 0x00020000>, > + <0x00 0x41c00000 0x00 0x41c00000 0x00 0x00100000>, > + <0x00 0x42040000 0x00 0x42040000 0x00 0x03ac2400>, > + <0x00 0x45100000 0x00 0x45100000 0x00 0x00c24000>, > + <0x00 0x46000000 0x00 0x46000000 0x00 0x00200000>, > + <0x00 0x47000000 0x00 0x47000000 0x00 0x00068400>, > + <0x00 0x50000000 0x00 0x50000000 0x00 0x10000000>, > + <0x05 0x00000000 0x05 0x00000000 0x01 0x00000000>, > + <0x07 0x00000000 0x07 0x00000000 0x01 0x00000000>; > + > + cbass_mcu_wakeup: bus@28380000 { > + compatible = "simple-bus"; > + #address-cells = <2>; > + #size-cells = <2>; > + ranges = <0x00 0x28380000 0x00 0x28380000 0x00 0x03880000>, /* MCU NAVSS*/ > + <0x00 0x40200000 0x00 0x40200000 0x00 0x00998400>, /* First peripheral window */ > + <0x00 0x40f00000 0x00 0x40f00000 0x00 0x00020000>, /* CTRL_MMR0 */ > + <0x00 0x41000000 0x00 0x41000000 0x00 0x00020000>, /* MCU R5F Core0 */ > + <0x00 0x41400000 0x00 0x41400000 0x00 0x00020000>, /* MCU R5F Core1 */ > + <0x00 0x41c00000 0x00 0x41c00000 0x00 0x00100000>, /* MCU SRAM */ > + <0x00 0x42040000 0x00 0x42040000 0x00 0x03ac2400>, /* WKUP peripheral window */ > + <0x00 0x45100000 0x00 0x45100000 0x00 0x00c24000>, /* MMRs, remaining NAVSS */ > + <0x00 0x46000000 0x00 0x46000000 0x00 0x00200000>, /* CPSW */ > + <0x00 0x47000000 0x00 0x47000000 0x00 0x00068400>, /* OSPI register space */ > + <0x00 0x50000000 0x00 0x50000000 0x00 0x10000000>, /* FSS OSPI0/1 data region 0 */ > + <0x05 0x00000000 0x05 0x00000000 0x01 0x00000000>, /* FSS OSPI0 data region 3 */ > + <0x07 0x00000000 0x07 0x00000000 0x01 0x00000000>; /* FSS OSPI1 data region 3*/ > + }; > + }; > +}; > + Reviewed-by: Vaishnav Achath <vaishnav.a@xxxxxx> > +/* Now include peripherals from each bus segment */ > +#include "k3-j784s4-main.dtsi" > +#include "k3-j784s4-mcu-wakeup.dtsi" -- Regards, Vaishnav
