| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| /* |
| * Spreadtrum Whale2 platform peripherals |
| * |
| * Copyright (C) 2016, Spreadtrum Communications Inc. |
| */ |
| |
| #include <dt-bindings/clock/sprd,sc9860-clk.h> |
| |
| / { |
| interrupt-parent = <&gic>; |
| #address-cells = <2>; |
| #size-cells = <2>; |
| |
| soc: soc { |
| compatible = "simple-bus"; |
| #address-cells = <2>; |
| #size-cells = <2>; |
| ranges; |
| |
| ap_ahb_regs: syscon@20210000 { |
| compatible = "syscon"; |
| reg = <0 0x20210000 0 0x10000>; |
| }; |
| |
| pmu_regs: syscon@402b0000 { |
| compatible = "syscon"; |
| reg = <0 0x402b0000 0 0x10000>; |
| }; |
| |
| aon_regs: syscon@402e0000 { |
| compatible = "syscon"; |
| reg = <0 0x402e0000 0 0x10000>; |
| }; |
| |
| ana_regs: syscon@40400000 { |
| compatible = "syscon"; |
| reg = <0 0x40400000 0 0x10000>; |
| }; |
| |
| agcp_regs: syscon@415e0000 { |
| compatible = "syscon"; |
| reg = <0 0x415e0000 0 0x1000000>; |
| }; |
| |
| vsp_regs: syscon@61100000 { |
| compatible = "syscon"; |
| reg = <0 0x61100000 0 0x10000>; |
| }; |
| |
| cam_regs: syscon@62100000 { |
| compatible = "syscon"; |
| reg = <0 0x62100000 0 0x10000>; |
| }; |
| |
| disp_regs: syscon@63100000 { |
| compatible = "syscon"; |
| reg = <0 0x63100000 0 0x10000>; |
| }; |
| |
| ap_apb_regs: syscon@70b00000 { |
| compatible = "syscon"; |
| reg = <0 0x70b00000 0 0x40000>; |
| }; |
| |
| ap-apb@70000000 { |
| compatible = "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0 0x0 0x70000000 0x10000000>; |
| |
| uart0: serial@0 { |
| compatible = "sprd,sc9860-uart", |
| "sprd,sc9836-uart"; |
| reg = <0x0 0x100>; |
| interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&apapb_gate CLK_UART0_EB>, |
| <&ap_clk CLK_UART0>, |
| <&ext_26m>; |
| clock-names = "enable", "uart", "source"; |
| status = "disabled"; |
| }; |
| |
| uart1: serial@100000 { |
| compatible = "sprd,sc9860-uart", |
| "sprd,sc9836-uart"; |
| reg = <0x100000 0x100>; |
| interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&apapb_gate CLK_UART1_EB>, |
| <&ap_clk CLK_UART1>, |
| <&ext_26m>; |
| clock-names = "enable", "uart", "source"; |
| status = "disabled"; |
| }; |
| |
| uart2: serial@200000 { |
| compatible = "sprd,sc9860-uart", |
| "sprd,sc9836-uart"; |
| reg = <0x200000 0x100>; |
| interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&apapb_gate CLK_UART2_EB>, |
| <&ap_clk CLK_UART2>, |
| <&ext_26m>; |
| clock-names = "enable", "uart", "source"; |
| status = "disabled"; |
| }; |
| |
| uart3: serial@300000 { |
| compatible = "sprd,sc9860-uart", |
| "sprd,sc9836-uart"; |
| reg = <0x300000 0x100>; |
| interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&apapb_gate CLK_UART3_EB>, |
| <&ap_clk CLK_UART3>, |
| <&ext_26m>; |
| clock-names = "enable", "uart", "source"; |
| status = "disabled"; |
| }; |
| }; |
| |
| ap-ahb { |
| compatible = "simple-bus"; |
| #address-cells = <2>; |
| #size-cells = <2>; |
| ranges; |
| |
| ap_dma: dma-controller@20100000 { |
| compatible = "sprd,sc9860-dma"; |
| reg = <0 0x20100000 0 0x4000>; |
| interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; |
| #dma-cells = <1>; |
| /* For backwards compatibility: */ |
| #dma-channels = <32>; |
| dma-channels = <32>; |
| clocks = <&apahb_gate CLK_DMA_EB>; |
| clock-names = "enable"; |
| }; |
| |
| sdio3: mmc@50430000 { |
| compatible = "sprd,sdhci-r11"; |
| reg = <0 0x50430000 0 0x1000>; |
| interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; |
| |
| clocks = <&aon_prediv CLK_EMMC_2X>, |
| <&apahb_gate CLK_EMMC_EB>, |
| <&aon_gate CLK_EMMC_2X_EN>; |
| clock-names = "sdio", "enable", "2x_enable"; |
| assigned-clocks = <&aon_prediv CLK_EMMC_2X>; |
| assigned-clock-parents = <&clk_l0_409m6>; |
| |
| sprd,phy-delay-mmc-hs400 = <0x44 0x7f 0x2e 0x2e>; |
| sprd,phy-delay-mmc-hs200 = <0x0 0x8c 0x8c 0x8c>; |
| sprd,phy-delay-mmc-ddr52 = <0x3f 0x75 0x14 0x14>; |
| sprd,phy-delay-mmc-hs400es = <0x3f 0x3f 0x2e 0x2e>; |
| vmmc-supply = <&vddemmccore>; |
| bus-width = <8>; |
| non-removable; |
| no-sdio; |
| no-sd; |
| cap-mmc-hw-reset; |
| mmc-hs400-enhanced-strobe; |
| mmc-hs400-1_8v; |
| mmc-hs200-1_8v; |
| mmc-ddr-1_8v; |
| }; |
| }; |
| |
| aon { |
| compatible = "simple-bus"; |
| #address-cells = <2>; |
| #size-cells = <2>; |
| ranges; |
| |
| adi_bus: spi@40030000 { |
| compatible = "sprd,sc9860-adi"; |
| reg = <0 0x40030000 0 0x10000>; |
| hwlocks = <&hwlock 0>; |
| hwlock-names = "adi"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| timer@40050000 { |
| compatible = "sprd,sc9860-timer"; |
| reg = <0 0x40050000 0 0x20>; |
| interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&ext_32k>; |
| }; |
| |
| timer@40050020 { |
| compatible = "sprd,sc9860-suspend-timer"; |
| reg = <0 0x40050020 0 0x20>; |
| clocks = <&ext_32k>; |
| }; |
| |
| hwlock: hwspinlock@40500000 { |
| compatible = "sprd,hwspinlock-r3p0"; |
| reg = <0 0x40500000 0 0x1000>; |
| #hwlock-cells = <1>; |
| clocks = <&aon_gate CLK_SPLK_EB>; |
| clock-names = "enable"; |
| }; |
| |
| eic_debounce: gpio@40210000 { |
| compatible = "sprd,sc9860-eic-debounce"; |
| reg = <0 0x40210000 0 0x80>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| eic_latch: gpio@40210080 { |
| compatible = "sprd,sc9860-eic-latch"; |
| reg = <0 0x40210080 0 0x20>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| eic_async: gpio@402100a0 { |
| compatible = "sprd,sc9860-eic-async"; |
| reg = <0 0x402100a0 0 0x20>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| eic_sync: gpio@402100c0 { |
| compatible = "sprd,sc9860-eic-sync"; |
| reg = <0 0x402100c0 0 0x20>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| ap_gpio: gpio@40280000 { |
| compatible = "sprd,sc9860-gpio"; |
| reg = <0 0x40280000 0 0x1000>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>; |
| }; |
| |
| pin_controller: pinctrl@402a0000 { |
| compatible = "sprd,sc9860-pinctrl"; |
| reg = <0 0x402a0000 0 0x10000>; |
| }; |
| |
| watchdog@40310000 { |
| compatible = "sprd,sp9860-wdt"; |
| reg = <0 0x40310000 0 0x1000>; |
| interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>; |
| timeout-sec = <12>; |
| clocks = <&aon_gate CLK_APCPU_WDG_EB>, |
| <&aon_gate CLK_AP_WDG_RTC_EB>; |
| clock-names = "enable", "rtc_enable"; |
| }; |
| }; |
| |
| agcp { |
| compatible = "simple-bus"; |
| #address-cells = <2>; |
| #size-cells = <2>; |
| ranges; |
| |
| agcp_dma: dma-controller@41580000 { |
| compatible = "sprd,sc9860-dma"; |
| reg = <0 0x41580000 0 0x4000>; |
| #dma-cells = <1>; |
| /* For backwards compatibility: */ |
| #dma-channels = <32>; |
| dma-channels = <32>; |
| clocks = <&agcp_gate CLK_AGCP_DMAAP_EB>, |
| <&agcp_gate CLK_AGCP_AP_ASHB_EB>; |
| clock-names = "enable", "ashb_eb"; |
| }; |
| }; |
| }; |
| |
| ext_32k: ext_32k { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <32768>; |
| clock-output-names = "ext-32k"; |
| }; |
| |
| ext_26m: ext_26m { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <26000000>; |
| clock-output-names = "ext-26m"; |
| }; |
| |
| ext_rco_100m: ext_rco_100m { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <100000000>; |
| clock-output-names = "ext-rco-100m"; |
| }; |
| |
| clk_l0_409m6: clk_l0_409m6 { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <409600000>; |
| clock-output-names = "ext-409m6"; |
| }; |
| }; |
