| // SPDX-License-Identifier: GPL-2.0-only |
| /* |
| * Copyright (C) 2015, 2016 Imagination Technologies Ltd. |
| * Copyright (C) 2015 Google, Inc. |
| */ |
| |
| #include <dt-bindings/clock/pistachio-clk.h> |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/interrupt-controller/irq.h> |
| #include <dt-bindings/interrupt-controller/mips-gic.h> |
| #include <dt-bindings/reset/pistachio-resets.h> |
| |
| / { |
| compatible = "img,pistachio"; |
| |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| interrupt-parent = <&gic>; |
| |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cpu0: cpu@0 { |
| device_type = "cpu"; |
| compatible = "mti,interaptiv"; |
| reg = <0>; |
| clocks = <&clk_core CLK_MIPS_PLL>; |
| clock-names = "cpu"; |
| clock-latency = <1000>; |
| operating-points = < |
| /* kHz uV(dummy) */ |
| 546000 1150000 |
| 520000 1100000 |
| 494000 1000000 |
| 468000 950000 |
| 442000 900000 |
| 416000 800000 |
| >; |
| }; |
| }; |
| |
| i2c0: i2c@18100000 { |
| compatible = "img,scb-i2c"; |
| reg = <0x18100000 0x200>; |
| interrupts = <GIC_SHARED 2 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&clk_periph PERIPH_CLK_I2C0>, |
| <&cr_periph SYS_CLK_I2C0>; |
| clock-names = "scb", "sys"; |
| assigned-clocks = <&clk_periph PERIPH_CLK_I2C0_PRE_DIV>, |
| <&clk_periph PERIPH_CLK_I2C0_DIV>; |
| assigned-clock-rates = <100000000>, <33333334>; |
| status = "disabled"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c0_pins>; |
| |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| i2c1: i2c@18100200 { |
| compatible = "img,scb-i2c"; |
| reg = <0x18100200 0x200>; |
| interrupts = <GIC_SHARED 3 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&clk_periph PERIPH_CLK_I2C1>, |
| <&cr_periph SYS_CLK_I2C1>; |
| clock-names = "scb", "sys"; |
| assigned-clocks = <&clk_periph PERIPH_CLK_I2C1_PRE_DIV>, |
| <&clk_periph PERIPH_CLK_I2C1_DIV>; |
| assigned-clock-rates = <100000000>, <33333334>; |
| status = "disabled"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c1_pins>; |
| |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| i2c2: i2c@18100400 { |
| compatible = "img,scb-i2c"; |
| reg = <0x18100400 0x200>; |
| interrupts = <GIC_SHARED 4 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&clk_periph PERIPH_CLK_I2C2>, |
| <&cr_periph SYS_CLK_I2C2>; |
| clock-names = "scb", "sys"; |
| assigned-clocks = <&clk_periph PERIPH_CLK_I2C2_PRE_DIV>, |
| <&clk_periph PERIPH_CLK_I2C2_DIV>; |
| assigned-clock-rates = <100000000>, <33333334>; |
| status = "disabled"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c2_pins>; |
| |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| i2c3: i2c@18100600 { |
| compatible = "img,scb-i2c"; |
| reg = <0x18100600 0x200>; |
| interrupts = <GIC_SHARED 5 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&clk_periph PERIPH_CLK_I2C3>, |
| <&cr_periph SYS_CLK_I2C3>; |
| clock-names = "scb", "sys"; |
| assigned-clocks = <&clk_periph PERIPH_CLK_I2C3_PRE_DIV>, |
| <&clk_periph PERIPH_CLK_I2C3_DIV>; |
| assigned-clock-rates = <100000000>, <33333334>; |
| status = "disabled"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2c3_pins>; |
| |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| i2s_in: i2s-in@18100800 { |
| compatible = "img,i2s-in"; |
| reg = <0x18100800 0x200>; |
| interrupts = <GIC_SHARED 7 IRQ_TYPE_LEVEL_HIGH>; |
| dmas = <&mdc 30 0xffffffff 0>; |
| dma-names = "rx"; |
| clocks = <&cr_periph SYS_CLK_I2S_IN>; |
| clock-names = "sys"; |
| img,i2s-channels = <6>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2s_in_pins>; |
| status = "disabled"; |
| |
| #sound-dai-cells = <0>; |
| }; |
| |
| i2s_out: i2s-out@18100a00 { |
| compatible = "img,i2s-out"; |
| reg = <0x18100a00 0x200>; |
| interrupts = <GIC_SHARED 13 IRQ_TYPE_LEVEL_HIGH>; |
| dmas = <&mdc 23 0xffffffff 0>; |
| dma-names = "tx"; |
| clocks = <&cr_periph SYS_CLK_I2S_OUT>, |
| <&clk_core CLK_I2S>; |
| clock-names = "sys", "ref"; |
| assigned-clocks = <&clk_core CLK_I2S_DIV>; |
| assigned-clock-rates = <12288000>; |
| img,i2s-channels = <6>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&i2s_out_pins>; |
| status = "disabled"; |
| resets = <&pistachio_reset PISTACHIO_RESET_I2S_OUT>; |
| reset-names = "rst"; |
| #sound-dai-cells = <0>; |
| }; |
| |
| parallel_out: parallel-audio-out@18100c00 { |
| compatible = "img,parallel-out"; |
| reg = <0x18100c00 0x100>; |
| interrupts = <GIC_SHARED 19 IRQ_TYPE_LEVEL_HIGH>; |
| dmas = <&mdc 16 0xffffffff 0>; |
| dma-names = "tx"; |
| clocks = <&cr_periph SYS_CLK_PAUD_OUT>, |
| <&clk_core CLK_AUDIO_DAC>; |
| clock-names = "sys", "ref"; |
| assigned-clocks = <&clk_core CLK_AUDIO_DAC_DIV>; |
| assigned-clock-rates = <12288000>; |
| status = "disabled"; |
| resets = <&pistachio_reset PISTACHIO_RESET_PRL_OUT>; |
| reset-names = "rst"; |
| #sound-dai-cells = <0>; |
| }; |
| |
| spdif_out: spdif-out@18100d00 { |
| compatible = "img,spdif-out"; |
| reg = <0x18100d00 0x100>; |
| interrupts = <GIC_SHARED 21 IRQ_TYPE_LEVEL_HIGH>; |
| dmas = <&mdc 14 0xffffffff 0>; |
| dma-names = "tx"; |
| clocks = <&cr_periph SYS_CLK_SPDIF_OUT>, |
| <&clk_core CLK_SPDIF>; |
| clock-names = "sys", "ref"; |
| assigned-clocks = <&clk_core CLK_SPDIF_DIV>; |
| assigned-clock-rates = <12288000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&spdif_out_pin>; |
| status = "disabled"; |
| resets = <&pistachio_reset PISTACHIO_RESET_SPDIF_OUT>; |
| reset-names = "rst"; |
| #sound-dai-cells = <0>; |
| }; |
| |
| spdif_in: spdif-in@18100e00 { |
| compatible = "img,spdif-in"; |
| reg = <0x18100e00 0x100>; |
| interrupts = <GIC_SHARED 20 IRQ_TYPE_LEVEL_HIGH>; |
| dmas = <&mdc 15 0xffffffff 0>; |
| dma-names = "rx"; |
| clocks = <&cr_periph SYS_CLK_SPDIF_IN>; |
| clock-names = "sys"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&spdif_in_pin>; |
| status = "disabled"; |
| |
| #sound-dai-cells = <0>; |
| }; |
| |
| internal_dac: internal-dac { |
| compatible = "img,pistachio-internal-dac"; |
| img,cr-top = <&cr_top>; |
| img,voltage-select = <1>; |
| |
| #sound-dai-cells = <0>; |
| }; |
| |
| spfi0: spi@18100f00 { |
| compatible = "img,spfi"; |
| reg = <0x18100f00 0x100>; |
| interrupts = <GIC_SHARED 22 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&clk_core CLK_SPI0>, <&cr_periph SYS_CLK_SPI0_MASTER>; |
| clock-names = "sys", "spfi"; |
| dmas = <&mdc 9 0xffffffff 0>, <&mdc 10 0xffffffff 0>; |
| dma-names = "rx", "tx"; |
| spfi-max-frequency = <50000000>; |
| status = "disabled"; |
| |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| spfi1: spi@18101000 { |
| compatible = "img,spfi"; |
| reg = <0x18101000 0x100>; |
| interrupts = <GIC_SHARED 26 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&clk_core CLK_SPI1>, <&cr_periph SYS_CLK_SPI1>; |
| clock-names = "sys", "spfi"; |
| dmas = <&mdc 1 0xffffffff 0>, <&mdc 2 0xffffffff 0>; |
| dma-names = "rx", "tx"; |
| img,supports-quad-mode; |
| spfi-max-frequency = <50000000>; |
| status = "disabled"; |
| |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| pwm: pwm@18101300 { |
| compatible = "img,pistachio-pwm"; |
| reg = <0x18101300 0x100>; |
| clocks = <&clk_periph PERIPH_CLK_PWM>, |
| <&cr_periph SYS_CLK_PWM>; |
| clock-names = "pwm", "sys"; |
| img,cr-periph = <&cr_periph>; |
| #pwm-cells = <2>; |
| status = "disabled"; |
| }; |
| |
| uart0: uart@18101400 { |
| compatible = "snps,dw-apb-uart"; |
| reg = <0x18101400 0x100>; |
| interrupts = <GIC_SHARED 24 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&clk_core CLK_UART0>, <&cr_periph SYS_CLK_UART0>; |
| clock-names = "baudclk", "apb_pclk"; |
| assigned-clocks = <&clk_core CLK_UART0_INTERNAL_DIV>, |
| <&clk_core CLK_UART0_DIV>; |
| reg-shift = <2>; |
| reg-io-width = <4>; |
| pinctrl-0 = <&uart0_pins>, <&uart0_rts_cts_pins>; |
| pinctrl-names = "default"; |
| status = "disabled"; |
| }; |
| |
| uart1: uart@18101500 { |
| compatible = "snps,dw-apb-uart"; |
| reg = <0x18101500 0x100>; |
| interrupts = <GIC_SHARED 25 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&clk_core CLK_UART1>, <&cr_periph SYS_CLK_UART1>; |
| clock-names = "baudclk", "apb_pclk"; |
| assigned-clocks = <&clk_core CLK_UART1_INTERNAL_DIV>, |
| <&clk_core CLK_UART1_DIV>; |
| assigned-clock-rates = <114278400>, <1843200>; |
| reg-shift = <2>; |
| reg-io-width = <4>; |
| pinctrl-0 = <&uart1_pins>; |
| pinctrl-names = "default"; |
| status = "disabled"; |
| }; |
| |
| adc: adc@18101600 { |
| compatible = "cosmic,10001-adc"; |
| reg = <0x18101600 0x24>; |
| adc-reserved-channels = <0x30>; |
| clocks = <&clk_core CLK_AUX_ADC>; |
| clock-names = "adc"; |
| assigned-clocks = <&clk_core CLK_AUX_ADC_INTERNAL_DIV>, |
| <&clk_core CLK_AUX_ADC_DIV>; |
| assigned-clock-rates = <100000000>, <1000000>; |
| status = "disabled"; |
| |
| #io-channel-cells = <1>; |
| }; |
| |
| pinctrl: pinctrl@18101c00 { |
| compatible = "img,pistachio-system-pinctrl"; |
| reg = <0x18101c00 0x400>; |
| |
| gpio0: gpio0 { |
| interrupts = <GIC_SHARED 71 IRQ_TYPE_LEVEL_HIGH>; |
| |
| gpio-controller; |
| #gpio-cells = <2>; |
| gpio-ranges = <&pinctrl 0 0 16>; |
| |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| }; |
| |
| gpio1: gpio1 { |
| interrupts = <GIC_SHARED 72 IRQ_TYPE_LEVEL_HIGH>; |
| |
| gpio-controller; |
| #gpio-cells = <2>; |
| gpio-ranges = <&pinctrl 0 16 16>; |
| |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| }; |
| |
| gpio2: gpio2 { |
| interrupts = <GIC_SHARED 73 IRQ_TYPE_LEVEL_HIGH>; |
| |
| gpio-controller; |
| #gpio-cells = <2>; |
| gpio-ranges = <&pinctrl 0 32 16>; |
| |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| }; |
| |
| gpio3: gpio3 { |
| interrupts = <GIC_SHARED 74 IRQ_TYPE_LEVEL_HIGH>; |
| |
| gpio-controller; |
| #gpio-cells = <2>; |
| gpio-ranges = <&pinctrl 0 48 16>; |
| |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| }; |
| |
| gpio4: gpio4 { |
| interrupts = <GIC_SHARED 75 IRQ_TYPE_LEVEL_HIGH>; |
| |
| gpio-controller; |
| #gpio-cells = <2>; |
| gpio-ranges = <&pinctrl 0 64 16>; |
| |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| }; |
| |
| gpio5: gpio5 { |
| interrupts = <GIC_SHARED 76 IRQ_TYPE_LEVEL_HIGH>; |
| |
| gpio-controller; |
| #gpio-cells = <2>; |
| gpio-ranges = <&pinctrl 0 80 10>; |
| |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| }; |
| |
| i2c0_pins: i2c0-pins { |
| pin_i2c0: i2c0 { |
| pins = "mfio28", "mfio29"; |
| function = "i2c0"; |
| drive-strength = <4>; |
| }; |
| }; |
| |
| i2c1_pins: i2c1-pins { |
| pin_i2c1: i2c1 { |
| pins = "mfio30", "mfio31"; |
| function = "i2c1"; |
| drive-strength = <4>; |
| }; |
| }; |
| |
| i2c2_pins: i2c2-pins { |
| pin_i2c2: i2c2 { |
| pins = "mfio32", "mfio33"; |
| function = "i2c2"; |
| drive-strength = <4>; |
| }; |
| }; |
| |
| i2c3_pins: i2c3-pins { |
| pin_i2c3: i2c3 { |
| pins = "mfio34", "mfio35"; |
| function = "i2c3"; |
| drive-strength = <4>; |
| }; |
| }; |
| |
| spim0_pins: spim0-pins { |
| pin_spim0: spim0 { |
| pins = "mfio9", "mfio10"; |
| function = "spim0"; |
| drive-strength = <4>; |
| }; |
| spim0_clk: spim0-clk { |
| pins = "mfio8"; |
| function = "spim0"; |
| drive-strength = <4>; |
| }; |
| }; |
| |
| spim0_cs0_alt_pin: spim0-cs0-alt-pin { |
| spim0-cs0 { |
| pins = "mfio2"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| spim0_cs1_pin: spim0-cs1-pin { |
| spim0-cs1 { |
| pins = "mfio1"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| spim0_cs2_pin: spim0-cs2-pin { |
| spim0-cs2 { |
| pins = "mfio55"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| spim0_cs2_alt_pin: spim0-cs2-alt-pin { |
| spim0-cs2 { |
| pins = "mfio28"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| spim0_cs3_pin: spim0-cs3-pin { |
| spim0-cs3 { |
| pins = "mfio56"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| spim0_cs3_alt_pin: spim0-cs3-alt-pin { |
| spim0-cs3 { |
| pins = "mfio29"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| spim0_cs4_pin: spim0-cs4-pin { |
| spim0-cs4 { |
| pins = "mfio57"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| spim0_cs4_alt_pin: spim0-cs4-alt-pin { |
| spim0-cs4 { |
| pins = "mfio30"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| spim1_pins: spim1-pins { |
| spim1 { |
| pins = "mfio3", "mfio4", "mfio5"; |
| function = "spim1"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| spim1_quad_pins: spim1-quad-pins { |
| spim1-quad { |
| pins = "mfio6", "mfio7"; |
| function = "spim1"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| spim1_cs0_pin: spim1-cs0-pins { |
| spim1-cs0 { |
| pins = "mfio0"; |
| function = "spim1"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| spim1_cs1_pin: spim1-cs1-pin { |
| spim1-cs1 { |
| pins = "mfio1"; |
| function = "spim1"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| spim1_cs1_alt_pin: spim1-cs1-alt-pin { |
| spim1-cs1 { |
| pins = "mfio58"; |
| function = "spim1"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| spim1_cs2_pin: spim1-cs2-pin { |
| spim1-cs2 { |
| pins = "mfio2"; |
| function = "spim1"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| spim1_cs2_alt0_pin: spim1-cs2-alt0-pin { |
| spim1-cs2 { |
| pins = "mfio31"; |
| function = "spim1"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| spim1_cs2_alt1_pin: spim1-cs2-alt1-pin { |
| spim1-cs2 { |
| pins = "mfio55"; |
| function = "spim1"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| spim1_cs3_pin: spim1-cs3-pin { |
| spim1-cs3 { |
| pins = "mfio56"; |
| function = "spim1"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| spim1_cs4_pin: spim1-cs4-pin { |
| spim1-cs4 { |
| pins = "mfio57"; |
| function = "spim1"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| uart0_pins: uart0-pins { |
| uart0 { |
| pins = "mfio55", "mfio56"; |
| function = "uart0"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| uart0_rts_cts_pins: uart0-rts-cts-pins { |
| uart0-rts-cts { |
| pins = "mfio57", "mfio58"; |
| function = "uart0"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| uart1_pins: uart1-pins { |
| uart1 { |
| pins = "mfio59", "mfio60"; |
| function = "uart1"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| uart1_rts_cts_pins: uart1-rts-cts-pins { |
| uart1-rts-cts { |
| pins = "mfio1", "mfio2"; |
| function = "uart1"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| enet_pins: enet-pins { |
| pin_enet: enet { |
| pins = "mfio63", "mfio64", "mfio65", "mfio66", |
| "mfio67", "mfio68", "mfio69", "mfio70"; |
| function = "eth"; |
| slew-rate = <1>; |
| drive-strength = <4>; |
| }; |
| pin_enet_phy_clk: enet-phy-clk { |
| pins = "mfio71"; |
| function = "eth"; |
| slew-rate = <1>; |
| drive-strength = <8>; |
| }; |
| }; |
| |
| sdhost_pins: sdhost-pins { |
| pin_sdhost_clk: sdhost-clk { |
| pins = "mfio15"; |
| function = "sdhost"; |
| slew-rate = <1>; |
| drive-strength = <4>; |
| }; |
| pin_sdhost_cmd: sdhost-cmd { |
| pins = "mfio16"; |
| function = "sdhost"; |
| slew-rate = <1>; |
| drive-strength = <4>; |
| }; |
| pin_sdhost_data: sdhost-data { |
| pins = "mfio17", "mfio18", "mfio19", "mfio20", |
| "mfio21", "mfio22", "mfio23", "mfio24"; |
| function = "sdhost"; |
| slew-rate = <1>; |
| drive-strength = <4>; |
| }; |
| pin_sdhost_power_select: sdhost-power-select { |
| pins = "mfio25"; |
| function = "sdhost"; |
| slew-rate = <1>; |
| drive-strength = <2>; |
| }; |
| pin_sdhost_card_detect: sdhost-card-detect { |
| pins = "mfio26"; |
| function = "sdhost"; |
| drive-strength = <2>; |
| }; |
| pin_sdhost_write_protect: sdhost-write-protect { |
| pins = "mfio27"; |
| function = "sdhost"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| ir_pin: ir-pin { |
| ir-data { |
| pins = "mfio72"; |
| function = "ir"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| pwmpdm0_pin: pwmpdm0-pin { |
| pwmpdm0 { |
| pins = "mfio73"; |
| function = "pwmpdm"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| pwmpdm1_pin: pwmpdm1-pin { |
| pwmpdm1 { |
| pins = "mfio74"; |
| function = "pwmpdm"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| pwmpdm2_pin: pwmpdm2-pin { |
| pwmpdm2 { |
| pins = "mfio75"; |
| function = "pwmpdm"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| pwmpdm3_pin: pwmpdm3-pin { |
| pwmpdm3 { |
| pins = "mfio76"; |
| function = "pwmpdm"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| dac_clk_pin: dac-clk-pin { |
| pin_dac_clk: dac-clk { |
| pins = "mfio45"; |
| function = "i2s_dac_clk"; |
| drive-strength = <4>; |
| }; |
| }; |
| |
| i2s_mclk_pin: i2s-mclk-pin { |
| pin_i2s_mclk: i2s-mclk { |
| pins = "mfio36"; |
| function = "i2s_out"; |
| drive-strength = <4>; |
| }; |
| }; |
| |
| spdif_out_pin: spdif-out-pin { |
| spdif-out { |
| pins = "mfio61"; |
| function = "spdif_out"; |
| slew-rate = <1>; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| spdif_in_pin: spdif-in-pin { |
| spdif-in { |
| pins = "mfio62"; |
| function = "spdif_in"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| i2s_out_pins: i2s-out-pins { |
| pins_i2s_out_clk: i2s-out-clk { |
| pins = "mfio37", "mfio38"; |
| function = "i2s_out"; |
| drive-strength = <4>; |
| }; |
| pins_i2s_out: i2s-out { |
| pins = "mfio39", "mfio40", |
| "mfio41", "mfio42", |
| "mfio43", "mfio44"; |
| function = "i2s_out"; |
| drive-strength = <2>; |
| }; |
| }; |
| |
| i2s_in_pins: i2s-in-pins { |
| i2s-in { |
| pins = "mfio47", "mfio48", "mfio49", |
| "mfio50", "mfio51", "mfio52", |
| "mfio53", "mfio54"; |
| function = "i2s_in"; |
| drive-strength = <2>; |
| }; |
| }; |
| }; |
| |
| timer: timer@18102000 { |
| compatible = "img,pistachio-gptimer"; |
| reg = <0x18102000 0x100>; |
| interrupts = <GIC_SHARED 60 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&clk_periph PERIPH_CLK_COUNTER_FAST>, |
| <&cr_periph SYS_CLK_TIMER>; |
| clock-names = "fast", "sys"; |
| img,cr-periph = <&cr_periph>; |
| }; |
| |
| wdt: watchdog@18102100 { |
| compatible = "img,pdc-wdt"; |
| reg = <0x18102100 0x100>; |
| interrupts = <GIC_SHARED 52 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&clk_periph PERIPH_CLK_WD>, <&cr_periph SYS_CLK_WD>; |
| clock-names = "wdt", "sys"; |
| assigned-clocks = <&clk_periph PERIPH_CLK_WD_PRE_DIV>, |
| <&clk_periph PERIPH_CLK_WD_DIV>; |
| assigned-clock-rates = <4000000>, <32768>; |
| }; |
| |
| ir: ir@18102200 { |
| compatible = "img,ir-rev1"; |
| reg = <0x18102200 0x100>; |
| interrupts = <GIC_SHARED 51 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&clk_periph PERIPH_CLK_IR>, <&cr_periph SYS_CLK_IR>; |
| clock-names = "core", "sys"; |
| assigned-clocks = <&clk_periph PERIPH_CLK_IR_PRE_DIV>, |
| <&clk_periph PERIPH_CLK_IR_DIV>; |
| assigned-clock-rates = <4000000>, <32768>; |
| pinctrl-0 = <&ir_pin>; |
| pinctrl-names = "default"; |
| status = "disabled"; |
| }; |
| |
| usb: usb@18120000 { |
| compatible = "snps,dwc2"; |
| reg = <0x18120000 0x1c000>; |
| interrupts = <GIC_SHARED 49 IRQ_TYPE_LEVEL_HIGH>; |
| phys = <&usb_phy>; |
| phy-names = "usb2-phy"; |
| g-tx-fifo-size = <256 256 256 256>; |
| status = "disabled"; |
| }; |
| |
| enet: ethernet@18140000 { |
| compatible = "snps,dwmac"; |
| reg = <0x18140000 0x2000>; |
| interrupts = <GIC_SHARED 50 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-names = "macirq"; |
| clocks = <&clk_core CLK_ENET>, <&cr_periph SYS_CLK_ENET>; |
| clock-names = "stmmaceth", "pclk"; |
| assigned-clocks = <&clk_core CLK_ENET_MUX>, |
| <&clk_core CLK_ENET_DIV>; |
| assigned-clock-parents = <&clk_core CLK_SYS_INTERNAL_DIV>; |
| assigned-clock-rates = <0>, <50000000>; |
| pinctrl-0 = <&enet_pins>; |
| pinctrl-names = "default"; |
| phy-mode = "rmii"; |
| status = "disabled"; |
| }; |
| |
| sdhost: mmc@18142000 { |
| compatible = "img,pistachio-dw-mshc"; |
| reg = <0x18142000 0x400>; |
| interrupts = <GIC_SHARED 39 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&clk_core CLK_SD_HOST>, <&cr_periph SYS_CLK_SD_HOST>; |
| clock-names = "ciu", "biu"; |
| pinctrl-0 = <&sdhost_pins>; |
| pinctrl-names = "default"; |
| fifo-depth = <0x20>; |
| clock-frequency = <50000000>; |
| bus-width = <8>; |
| cap-mmc-highspeed; |
| cap-sd-highspeed; |
| status = "disabled"; |
| }; |
| |
| sram: sram@1b000000 { |
| compatible = "mmio-sram"; |
| reg = <0x1b000000 0x10000>; |
| }; |
| |
| mdc: dma-controller@18143000 { |
| compatible = "img,pistachio-mdc-dma"; |
| reg = <0x18143000 0x1000>; |
| interrupts = <GIC_SHARED 27 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SHARED 28 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SHARED 29 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SHARED 30 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SHARED 31 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SHARED 32 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SHARED 33 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SHARED 34 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SHARED 35 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SHARED 36 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SHARED 37 IRQ_TYPE_LEVEL_HIGH>, |
| <GIC_SHARED 38 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&cr_periph SYS_CLK_MDC>; |
| clock-names = "sys"; |
| |
| img,max-burst-multiplier = <16>; |
| img,cr-periph = <&cr_periph>; |
| |
| #dma-cells = <3>; |
| }; |
| |
| clk_core: clk@18144000 { |
| compatible = "img,pistachio-clk", "syscon"; |
| clocks = <&xtal>, <&cr_top EXT_CLK_AUDIO_IN>, |
| <&cr_top EXT_CLK_ENET_IN>; |
| clock-names = "xtal", "audio_refclk_ext_gate", |
| "ext_enet_in_gate"; |
| reg = <0x18144000 0x800>; |
| #clock-cells = <1>; |
| }; |
| |
| clk_periph: clk@18144800 { |
| compatible = "img,pistachio-clk-periph"; |
| reg = <0x18144800 0x1000>; |
| clocks = <&clk_core CLK_PERIPH_SYS>; |
| clock-names = "periph_sys_core"; |
| #clock-cells = <1>; |
| }; |
| |
| cr_periph: clk@18148000 { |
| compatible = "img,pistachio-cr-periph", "syscon", "simple-bus"; |
| reg = <0x18148000 0x1000>; |
| clocks = <&clk_periph PERIPH_CLK_SYS>; |
| clock-names = "sys"; |
| #clock-cells = <1>; |
| |
| pistachio_reset: reset-controller { |
| compatible = "img,pistachio-reset"; |
| #reset-cells = <1>; |
| }; |
| }; |
| |
| cr_top: clk@18149000 { |
| compatible = "img,pistachio-cr-top", "syscon"; |
| reg = <0x18149000 0x200>; |
| #clock-cells = <1>; |
| }; |
| |
| hash: hash@18149600 { |
| compatible = "img,hash-accelerator"; |
| reg = <0x18149600 0x100>, <0x18101100 0x4>; |
| interrupts = <GIC_SHARED 59 IRQ_TYPE_LEVEL_HIGH>; |
| dmas = <&mdc 8 0xffffffff 0>; |
| dma-names = "tx"; |
| clocks = <&cr_periph SYS_CLK_HASH>, |
| <&clk_periph PERIPH_CLK_ROM>; |
| clock-names = "sys", "hash"; |
| }; |
| |
| gic: interrupt-controller@1bdc0000 { |
| compatible = "mti,gic"; |
| reg = <0x1bdc0000 0x20000>; |
| |
| interrupt-controller; |
| #interrupt-cells = <3>; |
| |
| timer { |
| compatible = "mti,gic-timer"; |
| interrupts = <GIC_LOCAL 1 IRQ_TYPE_NONE>; |
| clocks = <&clk_core CLK_MIPS>; |
| }; |
| }; |
| |
| usb_phy: usb-phy { |
| compatible = "img,pistachio-usb-phy"; |
| clocks = <&clk_core CLK_USB_PHY>; |
| clock-names = "usb_phy"; |
| assigned-clocks = <&clk_core CLK_USB_PHY_DIV>; |
| assigned-clock-rates = <50000000>; |
| img,refclk = <0x2>; |
| img,cr-top = <&cr_top>; |
| #phy-cells = <0>; |
| }; |
| |
| xtal: xtal { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <52000000>; |
| clock-output-names = "xtal"; |
| }; |
| }; |
