diff options
Diffstat (limited to 'arch/arm64/boot/dts/ti/k3-am62p-main.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/ti/k3-am62p-main.dtsi | 166 |
1 files changed, 46 insertions, 120 deletions
diff --git a/arch/arm64/boot/dts/ti/k3-am62p-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62p-main.dtsi index c24ff905437f..13d32cbff186 100644 --- a/arch/arm64/boot/dts/ti/k3-am62p-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62p-main.dtsi @@ -1,136 +1,62 @@ -// SPDX-License-Identifier: GPL-2.0 +// SPDX-License-Identifier: GPL-2.0-only OR MIT /* - * Device Tree file for the AM62P main domain peripherals - * Copyright (C) 2023 Texas Instruments Incorporated - https://www.ti.com/ + * Device Tree file for the AM62P MAIN domain peripherals + * + * Copyright (C) 2023-2024 Texas Instruments Incorporated - https://www.ti.com/ */ &cbass_main { - oc_sram: sram@70000000 { - compatible = "mmio-sram"; - reg = <0x00 0x70000000 0x00 0x10000>; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x00 0x00 0x70000000 0x10000>; - }; - - gic500: interrupt-controller@1800000 { - compatible = "arm,gic-v3"; + usbss1: usb@f910000 { + compatible = "ti,am62-usb"; + reg = <0x00 0x0f910000 0x00 0x800>, + <0x00 0x0f918000 0x00 0x400>; + clocks = <&k3_clks 162 3>; + clock-names = "ref"; + ti,syscon-phy-pll-refclk = <&usb1_phy_ctrl 0x0>; #address-cells = <2>; #size-cells = <2>; + power-domains = <&k3_pds 179 TI_SCI_PD_EXCLUSIVE>; ranges; - #interrupt-cells = <3>; - interrupt-controller; - reg = <0x00 0x01800000 0x00 0x10000>, /* GICD */ - <0x00 0x01880000 0x00 0xc0000>, /* GICR */ - <0x01 0x00000000 0x00 0x2000>, /* GICC */ - <0x01 0x00010000 0x00 0x1000>, /* GICH */ - <0x01 0x00020000 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>; - }; - }; - - dmss: bus@48000000 { - bootph-all; - compatible = "simple-mfd"; - #address-cells = <2>; - #size-cells = <2>; - dma-ranges; - ranges = <0x00 0x48000000 0x00 0x48000000 0x00 0x06400000>; - - ti,sci-dev-id = <25>; + status = "disabled"; - secure_proxy_main: mailbox@4d000000 { - bootph-all; - compatible = "ti,am654-secure-proxy"; - #mbox-cells = <1>; - reg-names = "target_data", "rt", "scfg"; - reg = <0x00 0x4d000000 0x00 0x80000>, - <0x00 0x4a600000 0x00 0x80000>, - <0x00 0x4a400000 0x00 0x80000>; - interrupt-names = "rx_012"; - interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; + usb1: usb@31100000 { + compatible = "snps,dwc3"; + reg = <0x00 0x31100000 0x00 0x50000>; + interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>, /* irq.0 */ + <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>; /* irq.0 */ + interrupt-names = "host", "peripheral"; + maximum-speed = "high-speed"; + dr_mode = "otg"; + snps,usb2-gadget-lpm-disable; + snps,usb2-lpm-disable; }; }; +}; - dmsc: system-controller@44043000 { - bootph-all; - compatible = "ti,k2g-sci"; - ti,host-id = <12>; - mbox-names = "rx", "tx"; - mboxes = <&secure_proxy_main 12>, - <&secure_proxy_main 13>; - reg-names = "debug_messages"; - reg = <0x00 0x44043000 0x00 0xfe0>; - - k3_pds: power-controller { - bootph-all; - compatible = "ti,sci-pm-domain"; - #power-domain-cells = <2>; - }; - - k3_clks: clock-controller { - bootph-all; - compatible = "ti,k2g-sci-clk"; - #clock-cells = <2>; - }; - - k3_reset: reset-controller { - bootph-all; - compatible = "ti,sci-reset"; - #reset-cells = <2>; - }; - }; +&oc_sram { + reg = <0x00 0x70000000 0x00 0x10000>; + ranges = <0x00 0x00 0x70000000 0x10000>; +}; - main_pmx0: pinctrl@f4000 { - bootph-all; - compatible = "pinctrl-single"; - reg = <0x00 0xf4000 0x00 0x2ac>; - #pinctrl-cells = <1>; - pinctrl-single,register-width = <32>; - pinctrl-single,function-mask = <0xffffffff>; - }; +&inta_main_dmss { + ti,interrupt-ranges = <5 69 35>; +}; - main_timer0: timer@2400000 { - bootph-all; - compatible = "ti,am654-timer"; - reg = <0x00 0x2400000 0x00 0x400>; - interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&k3_clks 36 2>; - clock-names = "fck"; - assigned-clocks = <&k3_clks 36 2>; - assigned-clock-parents = <&k3_clks 36 3>; - power-domains = <&k3_pds 36 TI_SCI_PD_EXCLUSIVE>; - ti,timer-pwm; - }; +&main_gpio0 { + gpio-ranges = <&main_pmx0 0 0 32>, <&main_pmx0 32 33 38>, + <&main_pmx0 70 72 22>; + ti,ngpio = <92>; +}; - main_uart0: serial@2800000 { - compatible = "ti,am64-uart", "ti,am654-uart"; - reg = <0x00 0x02800000 0x00 0x100>; - interrupts = <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>; - power-domains = <&k3_pds 146 TI_SCI_PD_EXCLUSIVE>; - clocks = <&k3_clks 146 0>; - clock-names = "fclk"; - status = "disabled"; - }; +&main_gpio1 { + gpio-ranges = <&main_pmx0 0 94 32>, <&main_pmx0 42 137 5>, + <&main_pmx0 47 143 3>, <&main_pmx0 50 149 2>; + gpio-reserved-ranges = <32 10>; + ti,ngpio = <52>; +}; - main_uart1: serial@2810000 { - compatible = "ti,am64-uart", "ti,am654-uart"; - reg = <0x00 0x02810000 0x00 0x100>; - interrupts = <GIC_SPI 179 IRQ_TYPE_LEVEL_HIGH>; - power-domains = <&k3_pds 152 TI_SCI_PD_EXCLUSIVE>; - clocks = <&k3_clks 152 0>; - clock-names = "fclk"; - status = "disabled"; - }; +&sdhci0 { + mmc-hs400-1_8v; + ti,strobe-sel = <0x66>; + ti,otap-del-sel-hs400 = <0x5>; }; |