--- /dev/null
+// SPDX-License-Identifier: GPL-2.0 OR MIT
+/*
+ * Copyright (C) 2021 StarFive Technology Co., Ltd.
+ * Copyright (C) 2021 Emil Renner Berthing <kernel@esmil.dk>
+ */
+
+/dts-v1/;
+#include "jh7100.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/pinctrl/pinctrl-starfive-jh7100.h>
+
+/ {
+ aliases {
+ mmc0 = &sdio0;
+ mmc1 = &sdio1;
+ serial0 = &uart3;
+ serial1 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ cpus {
+ timebase-frequency = <6250000>;
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x0 0x80000000 0x2 0x0>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-ack {
+ gpios = <&gpio 43 GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_HEARTBEAT;
+ linux,default-trigger = "heartbeat";
+ label = "ack";
+ };
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ linux,cma {
+ compatible = "shared-dma-pool";
+ reusable;
+ size = <0x0 0x28000000>;
+ alignment = <0x0 0x1000>;
+ alloc-ranges = <0x0 0xa0000000 0x0 0x28000000>;
+ linux,cma-default;
+ };
+
+ jpu_reserved: framebuffer@c9000000 {
+ reg = <0x0 0xc9000000 0x0 0x4000000>;
+ };
+
+ nvdla_reserved: framebuffer@d0000000 {
+ no-map;
+ reg = <0x0 0xd0000000 0x0 0x28000000>;
+ };
+
+ vin_reserved: framebuffer@f9000000 {
+ compatible = "shared-dma-pool";
+ no-map;
+ reg = <0x0 0xf9000000 0x0 0x1000000>;
+ };
+
+ sffb_reserved: framebuffer@fb000000 {
+ compatible = "shared-dma-pool";
+ no-map;
+ reg = <0x0 0xfb000000 0x0 0x2000000>;
+ };
+ };
+
+ wifi_pwrseq: wifi-pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ reset-gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
+ };
+};
+
+&display {
+ memory-region = <&sffb_reserved>;
+ status = "okay";
+};
+
+&crtc {
+ ddr-format = <4>; //<WIN_FMT_RGB565>;
+ status = "okay";
+
+ port: port@0 {
+ reg = <0>;
+
+ crtc_0_out: endpoint {
+ remote-endpoint = <&hdmi_input0>;
+ };
+ };
+};
+
+&encoder {
+ encoder-type = <2>; // 2-TMDS, 3-LVDS, 6-DSI, 8-DPI
+ status = "okay";
+
+ ports {
+ port@0 {
+ hdmi_out: endpoint {
+ remote-endpoint = <&tda998x_0_input>;
+ };
+ };
+
+ port@1 {
+ hdmi_input0: endpoint {
+ remote-endpoint = <&crtc_0_out>;
+ };
+ };
+
+ };
+};
+
+&gmac {
+ starfive,gtxclk-dlychain = <4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&gmac_pins>;
+ status = "okay";
+};
+
+&gpio {
+ gmac_pins: gmac-0 {
+ gtxclk-pins {
+ pins = <PAD_FUNC_SHARE(115)>;
+ bias-pull-up;
+ drive-strength = <35>;
+ input-enable;
+ input-schmitt-enable;
+ slew-rate = <0>;
+ };
+ miitxclk-pins {
+ pins = <PAD_FUNC_SHARE(116)>;
+ bias-pull-up;
+ drive-strength = <14>;
+ input-enable;
+ input-schmitt-disable;
+ slew-rate = <0>;
+ };
+ tx-pins {
+ pins = <PAD_FUNC_SHARE(117)>,
+ <PAD_FUNC_SHARE(119)>,
+ <PAD_FUNC_SHARE(120)>,
+ <PAD_FUNC_SHARE(121)>,
+ <PAD_FUNC_SHARE(122)>,
+ <PAD_FUNC_SHARE(123)>,
+ <PAD_FUNC_SHARE(124)>,
+ <PAD_FUNC_SHARE(125)>,
+ <PAD_FUNC_SHARE(126)>;
+ bias-pull-up;
+ drive-strength = <35>;
+ input-disable;
+ input-schmitt-disable;
+ slew-rate = <0>;
+ };
+ rxclk-pins {
+ pins = <PAD_FUNC_SHARE(127)>;
+ bias-pull-up;
+ drive-strength = <14>;
+ input-enable;
+ input-schmitt-disable;
+ slew-rate = <6>;
+ };
+ rxer-pins {
+ pins = <PAD_FUNC_SHARE(129)>;
+ bias-pull-up;
+ drive-strength = <14>;
+ input-enable;
+ input-schmitt-disable;
+ slew-rate = <0>;
+ };
+ rx-pins {
+ pins = <PAD_FUNC_SHARE(128)>,
+ <PAD_FUNC_SHARE(130)>,
+ <PAD_FUNC_SHARE(131)>,
+ <PAD_FUNC_SHARE(132)>,
+ <PAD_FUNC_SHARE(133)>,
+ <PAD_FUNC_SHARE(134)>,
+ <PAD_FUNC_SHARE(135)>,
+ <PAD_FUNC_SHARE(136)>,
+ <PAD_FUNC_SHARE(137)>,
+ <PAD_FUNC_SHARE(138)>,
+ <PAD_FUNC_SHARE(139)>,
+ <PAD_FUNC_SHARE(140)>,
+ <PAD_FUNC_SHARE(141)>;
+ bias-pull-up;
+ drive-strength = <14>;
+ input-enable;
+ input-schmitt-enable;
+ slew-rate = <0>;
+ };
+ };
+
+ i2c0_pins: i2c0-0 {
+ i2c-pins {
+ pinmux = <GPIOMUX(62, GPO_LOW,
+ GPO_I2C0_PAD_SCK_OEN,
+ GPI_I2C0_PAD_SCK_IN)>,
+ <GPIOMUX(61, GPO_LOW,
+ GPO_I2C0_PAD_SDA_OEN,
+ GPI_I2C0_PAD_SDA_IN)>;
+ bias-disable; /* external pull-up */
+ input-enable;
+ input-schmitt-enable;
+ };
+ };
+
+ i2c1_pins: i2c1-0 {
+ i2c-pins {
+ pinmux = <GPIOMUX(47, GPO_LOW,
+ GPO_I2C1_PAD_SCK_OEN,
+ GPI_I2C1_PAD_SCK_IN)>,
+ <GPIOMUX(48, GPO_LOW,
+ GPO_I2C1_PAD_SDA_OEN,
+ GPI_I2C1_PAD_SDA_IN)>;
+ bias-pull-up;
+ input-enable;
+ input-schmitt-enable;
+ };
+ };
+
+ i2c2_pins: i2c2-0 {
+ i2c-pins {
+ pinmux = <GPIOMUX(60, GPO_LOW,
+ GPO_I2C2_PAD_SCK_OEN,
+ GPI_I2C2_PAD_SCK_IN)>,
+ <GPIOMUX(59, GPO_LOW,
+ GPO_I2C2_PAD_SDA_OEN,
+ GPI_I2C2_PAD_SDA_IN)>;
+ bias-disable; /* external pull-up */
+ input-enable;
+ input-schmitt-enable;
+ };
+ };
+
+ pwmdac_pins: pwmdac-0 {
+ pwmdac-pins {
+ pinmux = <GPIOMUX(23, GPO_PWMDAC_LEFT_OUT,
+ GPO_ENABLE, GPI_NONE)>,
+ <GPIOMUX(24, GPO_PWMDAC_RIGHT_OUT,
+ GPO_ENABLE, GPI_NONE)>;
+ bias-disable;
+ drive-strength = <35>;
+ input-disable;
+ input-schmitt-disable;
+ slew-rate = <0>;
+ };
+ };
+
+ pwm_pins: pwm-0 {
+ pwm-pins {
+ pinmux = <GPIOMUX(7,
+ GPO_PWM_PAD_OUT_BIT0,
+ GPO_PWM_PAD_OE_N_BIT0,
+ GPI_NONE)>,
+ <GPIOMUX(5,
+ GPO_PWM_PAD_OUT_BIT1,
+ GPO_PWM_PAD_OE_N_BIT1,
+ GPI_NONE)>;
+ bias-disable;
+ drive-strength = <35>;
+ input-disable;
+ input-schmitt-disable;
+ slew-rate = <0>;
+ };
+ };
+
+ sdio0_pins: sdio0-0 {
+ clk-pins {
+ pinmux = <GPIOMUX(54, GPO_SDIO0_PAD_CCLK_OUT,
+ GPO_ENABLE, GPI_NONE)>;
+ bias-disable;
+ input-disable;
+ input-schmitt-disable;
+ };
+ sdio-pins {
+ pinmux = <GPIOMUX(55, GPO_LOW, GPO_DISABLE,
+ GPI_SDIO0_PAD_CARD_DETECT_N)>,
+ <GPIOMUX(53,
+ GPO_SDIO0_PAD_CCMD_OUT,
+ GPO_SDIO0_PAD_CCMD_OEN,
+ GPI_SDIO0_PAD_CCMD_IN)>,
+ <GPIOMUX(49,
+ GPO_SDIO0_PAD_CDATA_OUT_BIT0,
+ GPO_SDIO0_PAD_CDATA_OEN_BIT0,
+ GPI_SDIO0_PAD_CDATA_IN_BIT0)>,
+ <GPIOMUX(50,
+ GPO_SDIO0_PAD_CDATA_OUT_BIT1,
+ GPO_SDIO0_PAD_CDATA_OEN_BIT1,
+ GPI_SDIO0_PAD_CDATA_IN_BIT1)>,
+ <GPIOMUX(51,
+ GPO_SDIO0_PAD_CDATA_OUT_BIT2,
+ GPO_SDIO0_PAD_CDATA_OEN_BIT2,
+ GPI_SDIO0_PAD_CDATA_IN_BIT2)>,
+ <GPIOMUX(52,
+ GPO_SDIO0_PAD_CDATA_OUT_BIT3,
+ GPO_SDIO0_PAD_CDATA_OEN_BIT3,
+ GPI_SDIO0_PAD_CDATA_IN_BIT3)>;
+ bias-pull-up;
+ input-enable;
+ input-schmitt-enable;
+ };
+ };
+
+ sdio1_pins: sdio1-0 {
+ clk-pins {
+ pinmux = <GPIOMUX(33, GPO_SDIO1_PAD_CCLK_OUT,
+ GPO_ENABLE, GPI_NONE)>;
+ bias-disable;
+ input-disable;
+ input-schmitt-disable;
+ };
+ sdio-pins {
+ pinmux = <GPIOMUX(29,
+ GPO_SDIO1_PAD_CCMD_OUT,
+ GPO_SDIO1_PAD_CCMD_OEN,
+ GPI_SDIO1_PAD_CCMD_IN)>,
+ <GPIOMUX(36,
+ GPO_SDIO1_PAD_CDATA_OUT_BIT0,
+ GPO_SDIO1_PAD_CDATA_OEN_BIT0,
+ GPI_SDIO1_PAD_CDATA_IN_BIT0)>,
+ <GPIOMUX(30,
+ GPO_SDIO1_PAD_CDATA_OUT_BIT1,
+ GPO_SDIO1_PAD_CDATA_OEN_BIT1,
+ GPI_SDIO1_PAD_CDATA_IN_BIT1)>,
+ <GPIOMUX(34,
+ GPO_SDIO1_PAD_CDATA_OUT_BIT2,
+ GPO_SDIO1_PAD_CDATA_OEN_BIT2,
+ GPI_SDIO1_PAD_CDATA_IN_BIT2)>,
+ <GPIOMUX(31,
+ GPO_SDIO1_PAD_CDATA_OUT_BIT3,
+ GPO_SDIO1_PAD_CDATA_OEN_BIT3,
+ GPI_SDIO1_PAD_CDATA_IN_BIT3)>;
+ bias-pull-up;
+ input-enable;
+ input-schmitt-enable;
+ };
+ };
+
+ spi2_pins: spi2-0 {
+ mosi-pins {
+ pinmux = <GPIOMUX(18, GPO_SPI2_PAD_TXD,
+ GPO_ENABLE, GPI_NONE)>;
+ bias-disable;
+ input-disable;
+ input-schmitt-disable;
+ };
+ miso-pins {
+ pinmux = <GPIOMUX(16, GPO_LOW, GPO_DISABLE,
+ GPI_SPI2_PAD_RXD)>;
+ bias-pull-up;
+ input-enable;
+ input-schmitt-enable;
+ };
+ sck-pins {
+ pinmux = <GPIOMUX(12, GPO_SPI2_PAD_SCK_OUT,
+ GPO_ENABLE, GPI_NONE)>;
+ bias-disable;
+ input-disable;
+ input-schmitt-disable;
+ };
+ ss-pins {
+ pinmux = <GPIOMUX(15, GPO_SPI2_PAD_SS_0_N,
+ GPO_ENABLE, GPI_NONE)>,
+ <GPIOMUX(11, GPO_SPI2_PAD_SS_1_N,
+ GPO_ENABLE, GPI_NONE)>;
+ bias-disable;
+ input-disable;
+ input-schmitt-disable;
+ };
+ };
+
+ uart0_pins: uart0-0 {
+ rx-pins {
+ pinmux = <GPIOMUX(40, GPO_LOW, GPO_DISABLE,
+ GPI_UART0_PAD_SIN)>,
+ <GPIOMUX(39, GPO_LOW, GPO_DISABLE,
+ GPI_UART0_PAD_CTSN)>;
+ bias-pull-up;
+ drive-strength = <14>;
+ input-enable;
+ input-schmitt-enable;
+ };
+ tx-pins {
+ pinmux = <GPIOMUX(41, GPO_UART0_PAD_SOUT,
+ GPO_ENABLE, GPI_NONE)>,
+ <GPIOMUX(42, GPO_UART0_PAD_RTSN,
+ GPO_ENABLE, GPI_NONE)>;
+ bias-disable;
+ drive-strength = <35>;
+ input-disable;
+ input-schmitt-disable;
+ };
+ };
+
+ uart3_pins: uart3-0 {
+ rx-pins {
+ pinmux = <GPIOMUX(13, GPO_LOW, GPO_DISABLE,
+ GPI_UART3_PAD_SIN)>;
+ bias-pull-up;
+ drive-strength = <14>;
+ input-enable;
+ input-schmitt-enable;
+ slew-rate = <0>;
+ };
+ tx-pins {
+ pinmux = <GPIOMUX(14, GPO_UART3_PAD_SOUT,
+ GPO_ENABLE, GPI_NONE)>;
+ bias-disable;
+ drive-strength = <35>;
+ input-disable;
+ input-schmitt-disable;
+ slew-rate = <0>;
+ };
+ };
+};
+
+&i2c0 {
+ clock-frequency = <100000>;
+ i2c-sda-hold-time-ns = <300>;
+ i2c-sda-falling-time-ns = <500>;
+ i2c-scl-falling-time-ns = <500>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+ status = "okay";
+
+ pmic@5e {
+ compatible = "ti,tps65086";
+ reg = <0x5e>;
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ regulators {
+ };
+ };
+
+ tda998x@70 {
+ compatible = "nxp,tda998x";
+ reg = <0x70>;
+
+ port {
+ tda998x_0_input: endpoint {
+ remote-endpoint = <&hdmi_out>;
+ };
+ };
+ };
+};
+
+&i2c1 {
+ clock-frequency = <400000>;
+ i2c-sda-hold-time-ns = <300>;
+ i2c-sda-falling-time-ns = <100>;
+ i2c-scl-falling-time-ns = <100>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+ status = "okay";
+};
+
+&i2c2 {
+ clock-frequency = <100000>;
+ i2c-sda-hold-time-ns = <300>;
+ i2c-sda-falling-time-ns = <500>;
+ i2c-scl-falling-time-ns = <500>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
+ status = "okay";
+};
+
+&osc_sys {
+ clock-frequency = <25000000>;
+};
+
+&osc_aud {
+ clock-frequency = <27000000>;
+};
+
+&ptc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm_pins>;
+ status = "okay";
+};
+
+&pwmdac {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwmdac_pins>;
+ status = "okay";
+};
+
+&qspi {
+ nor_flash: nor-flash@0 {
+ compatible = "spi-flash";
+ reg = <0>;
+ spi-max-frequency = <31250000>;
+ page-size = <256>;
+ block-size = <16>;
+ cdns,read-delay = <4>;
+ cdns,tshsl-ns = <1>;
+ cdns,tsd2d-ns = <1>;
+ cdns,tchsh-ns = <1>;
+ cdns,tslch-ns = <1>;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <1>;
+ };
+
+ nand_flash: nand-flash@1 {
+ compatible = "spi-flash-nand";
+ reg = <1>;
+ spi-max-frequency = <31250000>;
+ page-size = <2048>;
+ block-size = <17>;
+ cdns,read-delay = <4>;
+ cdns,tshsl-ns = <1>;
+ cdns,tsd2d-ns = <1>;
+ cdns,tchsh-ns = <1>;
+ cdns,tslch-ns = <1>;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <1>;
+ };
+};
+
+&sdio0 {
+ broken-cd;
+ bus-width = <4>;
+ cap-sd-highspeed;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdio0_pins>;
+ status = "okay";
+};
+
+&sdio1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ bus-width = <4>;
+ cap-sd-highspeed;
+ cap-sdio-irq;
+ cap-power-off-card;
+ mmc-pwrseq = <&wifi_pwrseq>;
+ non-removable;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdio1_pins>;
+ status = "okay";
+
+ wifi@1 {
+ compatible = "brcm,bcm4329-fmac";
+ reg = <1>;
+ };
+};
+
+&spi2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi2_pins>;
+ status = "okay";
+
+ spi_dev0: spi@0 {
+ compatible = "rohm,dh2228fv";
+ spi-max-frequency = <10000000>;
+ reg = <0>;
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins>;
+ status = "okay";
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_pins>;
+ status = "okay";
+};
+
+&usb3 {
+ dr_mode = "host";
+ status = "okay";
+};
/dts-v1/;
#include <dt-bindings/clock/starfive-jh7100.h>
+#include <dt-bindings/clock/starfive-jh7100-audio.h>
#include <dt-bindings/reset/starfive-jh7100.h>
+#include <dt-bindings/reset/starfive-jh7100-audio.h>
/ {
compatible = "starfive,jh7100";
i-tlb-sets = <1>;
i-tlb-size = <32>;
mmu-type = "riscv,sv39";
+ next-level-cache = <&ccache>;
riscv,isa = "rv64imafdc";
+ starfive,itim = <&itim0>;
tlb-split;
cpu0_intc: interrupt-controller {
i-tlb-sets = <1>;
i-tlb-size = <32>;
mmu-type = "riscv,sv39";
+ next-level-cache = <&ccache>;
riscv,isa = "rv64imafdc";
+ starfive,itim = <&itim1>;
tlb-split;
cpu1_intc: interrupt-controller {
#size-cells = <2>;
ranges;
+ dtim: dtim@1000000 {
+ compatible = "starfive,dtim0";
+ reg = <0x0 0x1000000 0x0 0x2000>;
+ reg-names = "mem";
+ };
+
+ itim0: itim@1808000 {
+ compatible = "starfive,itim0";
+ reg = <0x0 0x1808000 0x0 0x8000>;
+ reg-names = "mem";
+ };
+
+ itim1: itim@1820000 {
+ compatible = "starfive,itim0";
+ reg = <0x0 0x1820000 0x0 0x8000>;
+ reg-names = "mem";
+ };
+
clint: clint@2000000 {
compatible = "starfive,jh7100-clint", "sifive,clint0";
reg = <0x0 0x2000000 0x0 0x10000>;
<&cpu1_intc 3>, <&cpu1_intc 7>;
};
+ ccache: cache-controller@2010000 {
+ compatible = "starfive,jh7100-ccache", "cache";
+ reg = <0x0 0x2010000 0x0 0x1000>,
+ <0x0 0x8000000 0x0 0x2000000>;
+ reg-names = "control", "sideband";
+ interrupts = <128>, <130>, <131>, <129>;
+ cache-block-size = <64>;
+ cache-level = <2>;
+ cache-sets = <2048>;
+ cache-size = <2097152>;
+ cache-unified;
+ /*next-level-cache = <&L40 &L36>;*/
+ uncached-offset = <0xf 0x80000000>;
+ };
+
plic: interrupt-controller@c000000 {
compatible = "starfive,jh7100-plic", "sifive,plic-1.0.0";
reg = <0x0 0xc000000 0x0 0x4000000>;
riscv,ndev = <133>;
};
+ sdio0: mmc@10000000 {
+ compatible = "snps,dw-mshc";
+ reg = <0x0 0x10000000 0x0 0x10000>;
+ clocks = <&clkgen JH7100_CLK_SDIO0_AHB>,
+ <&clkgen JH7100_CLK_SDIO0_CCLKINT_INV>;
+ clock-names = "biu", "ciu";
+ interrupts = <4>;
+ data-addr = <0>;
+ fifo-depth = <32>;
+ fifo-watermark-aligned;
+ status = "disabled";
+ };
+
+ sdio1: mmc@10010000 {
+ compatible = "snps,dw-mshc";
+ reg = <0x0 0x10010000 0x0 0x10000>;
+ clocks = <&clkgen JH7100_CLK_SDIO1_AHB>,
+ <&clkgen JH7100_CLK_SDIO1_CCLKINT_INV>;
+ clock-names = "biu", "ciu";
+ interrupts = <5>;
+ data-addr = <0>;
+ fifo-depth = <32>;
+ fifo-watermark-aligned;
+ status = "disabled";
+ };
+
+ /* gmac device configuration */
+ stmmac_axi_setup: stmmac-axi-config {
+ snps,wr_osr_lmt = <0xf>;
+ snps,rd_osr_lmt = <0xf>;
+ snps,blen = <256 128 64 32 0 0 0>;
+ };
+
+ gmac: ethernet@10020000 {
+ compatible = "starfive,jh7100-gmac", "snps,dwmac";
+ reg = <0x0 0x10020000 0x0 0x10000>;
+ clocks = <&clkgen JH7100_CLK_GMAC_ROOT_DIV>,
+ <&clkgen JH7100_CLK_GMAC_AHB>,
+ <&clkgen JH7100_CLK_GMAC_PTP_REF>,
+ <&clkgen JH7100_CLK_GMAC_GTX>,
+ <&clkgen JH7100_CLK_GMAC_TX_INV>;
+ clock-names = "stmmaceth", "pclk", "ptp_ref", "gtxc", "tx";
+ resets = <&rstgen JH7100_RSTN_GMAC_AHB>;
+ reset-names = "ahb";
+ interrupts = <6>, <7>;
+ interrupt-names = "macirq", "eth_wake_irq";
+ max-frame-size = <9000>;
+ phy-mode = "rgmii-txid";
+ snps,multicast-filter-bins = <32>;
+ snps,perfect-filter-entries = <128>;
+ starfive,syscon = <&sysmain>;
+ rx-fifo-depth = <32768>;
+ tx-fifo-depth = <16384>;
+ snps,axi-config = <&stmmac_axi_setup>;
+ snps,fixed-burst;
+ /*snps,force_sf_dma_mode;*/
+ snps,force_thresh_dma_mode;
+ snps,no-pbl-x8;
+ status = "disabled";
+ };
+
+ dma2p: dma-controller@100b0000 {
+ compatible = "snps,axi-dma-1.01a";
+ reg = <0x0 0x100b0000 0x0 0x10000>;
+ clocks = <&clkgen JH7100_CLK_SGDMA2P_AXI>,
+ <&clkgen JH7100_CLK_SGDMA2P_AHB>;
+ clock-names = "core-clk", "cfgr-clk";
+ interrupts = <2>;
+ #dma-cells = <1>;
+ dma-channels = <4>;
+ snps,dma-masters = <1>;
+ snps,data-width = <4>;
+ snps,block-size = <4096 4096 4096 4096>;
+ snps,priority = <0 1 2 3>;
+ snps,axi-max-burst-len = <128>;
+ dma-coherent;
+ };
+
+ crypto: crypto@100d0000 {
+ compatible = "starfive,vic-sec";
+ reg = <0x0 0x100d0000 0x0 0x20000>,
+ <0x0 0x11800234 0x0 0xc>;
+ reg-names = "secmem", "secclk";
+ clocks = <&clkgen JH7100_CLK_SEC_AHB>;
+ interrupts = <31>;
+ };
+
+ i2sadc0: i2sadc0@10400000 {
+ compatible = "snps,designware-i2sadc0";
+ reg = <0x0 0x10400000 0x0 0x1000>;
+ clocks = <&clkgen JH7100_CLK_APB1_BUS>;
+ clock-names = "i2sclk";
+ interrupt-parent = <&plic>;
+ #sound-dai-cells = <0>;
+ dmas = <&dma2p 28>;
+ dma-names = "rx";
+ };
+
+ i2svad: i2svad@10420000 {
+ compatible = "starfive,sf-i2svad";
+ reg = <0x0 0x10420000 0x0 0x1000> ;
+ clocks = <&audclk JH7100_AUDCLK_I2SVAD_APB>;
+ clock-names = "i2svad_apb";
+ resets = <&audrst JH7100_AUDRSTN_I2SVAD_APB>,
+ <&audrst JH7100_AUDRSTN_I2SVAD_SRST>;
+ reset-names = "apb_i2svad", "i2svad_srst";
+ interrupts = <60>, <61>;
+ interrupt-names = "spintr", "slintr";
+ #sound-dai-cells = <0>;
+ };
+
+ pwmdac: pwmdac@10440000 {
+ compatible = "starfive,pwmdac";
+ reg = <0x0 0x10440000 0x0 0x1000>;
+ clocks = <&clkgen JH7100_CLK_AUDIO_ROOT>,
+ <&clkgen JH7100_CLK_AUDIO_SRC>,
+ <&clkgen JH7100_CLK_AUDIO_12288>,
+ <&audclk JH7100_AUDCLK_DMA1P_AHB>,
+ <&audclk JH7100_AUDCLK_PWMDAC_APB>,
+ <&audclk JH7100_AUDCLK_DAC_MCLK>;
+ clock-names = "audio_root",
+ "audio_src",
+ "audio_12288",
+ "dma1p_ahb",
+ "pwmdac_apb",
+ "dac_mclk";
+ resets = <&audrst JH7100_AUDRSTN_APB_BUS>,
+ <&audrst JH7100_AUDRSTN_DMA1P_AHB>,
+ <&audrst JH7100_AUDRSTN_PWMDAC_APB>;
+ reset-names = "apb_bus", "dma1p_ahb", "apb_pwmdac";
+ dmas = <&dma2p 23>;
+ dma-names = "tx";
+ #sound-dai-cells = <0>;
+ };
+
+ i2sdac0: i2sdac0@10450000 {
+ compatible = "snps,designware-i2sdac0";
+ reg = <0x0 0x10450000 0x0 0x1000>;
+ clocks = <&audclk JH7100_AUDCLK_DAC_MCLK>,
+ <&audclk JH7100_AUDCLK_I2SDAC_BCLK>,
+ <&audclk JH7100_AUDCLK_I2SDAC_LRCLK>,
+ <&audclk JH7100_AUDCLK_I2SDAC_APB>;
+ clock-names = "dac_mclk", "i2sdac0_bclk", "i2sdac0_lrclk", "i2sdac_apb";
+ resets = <&audrst JH7100_AUDRSTN_I2SDAC_APB>,
+ <&audrst JH7100_AUDRSTN_I2SDAC_SRST>;
+ reset-names = "apb_i2sdac", "i2sdac_srst";
+ #sound-dai-cells = <0>;
+ dmas = <&dma2p 30>;
+ dma-names = "tx";
+ };
+
+ i2sdac1: i2sdac1@10460000 {
+ compatible = "snps,designware-i2sdac1";
+ reg = <0x0 0x10460000 0x0 0x1000>;
+ clocks = <&audclk JH7100_AUDCLK_DAC_MCLK>,
+ <&audclk JH7100_AUDCLK_I2S1_BCLK>,
+ <&audclk JH7100_AUDCLK_I2S1_LRCLK>,
+ <&audclk JH7100_AUDCLK_I2S1_APB>;
+ clock-names = "dac_mclk", "i2sdac1_bclk", "i2sdac1_lrclk", "i2s1_apb";
+ resets = <&audrst JH7100_AUDRSTN_I2S1_APB>,
+ <&audrst JH7100_AUDRSTN_I2S1_SRST>;
+ #sound-dai-cells = <0>;
+ dmas = <&dma2p 31>;
+ dma-names = "tx";
+ };
+
+ i2sdac16k: i2sdac16k@10470000 {
+ compatible = "snps,designware-i2sdac16k";
+ reg = <0x0 0x10470000 0x0 0x1000>;
+ clocks = <&clkgen JH7100_CLK_APB1_BUS>;
+ clock-names = "i2sclk";
+ #sound-dai-cells = <0>;
+ dmas = <&dma2p 29>;
+ dma-names = "tx";
+ };
+
audclk: clock-controller@10480000 {
compatible = "starfive,jh7100-audclk";
reg = <0x0 0x10480000 0x0 0x10000>;
#reset-cells = <1>;
};
+ spdif_transmitter: spdif-transmitter {
+ compatible = "linux,spdif-dit";
+ #sound-dai-cells = <0>;
+ };
+
+ spdif_receiver: spdif-receiver {
+ compatible = "linux,spdif-dir";
+ #sound-dai-cells = <0>;
+ };
+
+ pwmdac_codec: pwmdac-transmitter {
+ compatible = "linux,pwmdac-dit";
+ #sound-dai-cells = <0>;
+ };
+
+ dmic_codec: dmic {
+ compatible = "dmic-codec";
+ #sound-dai-cells = <0>;
+ };
+
+ sound: snd-card {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "Starfive-Multi-Sound-Card";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* pwmdac */
+ simple-audio-card,dai-link@0 {
+ reg = <0>;
+ status = "okay";
+ format = "left_j";
+ bitclock-master = <&sndcpu0>;
+ frame-master = <&sndcpu0>;
+
+ sndcpu0: cpu {
+ sound-dai = <&pwmdac>;
+ };
+
+ codec {
+ sound-dai = <&pwmdac_codec>;
+ };
+ };
+ };
+
+ usb3: usb@104c0000 {
+ compatible = "cdns,usb3";
+ reg = <0x0 0x104c0000 0x0 0x10000>, // memory area for HOST registers
+ <0x0 0x104d0000 0x0 0x10000>, // memory area for DEVICE registers
+ <0x0 0x104e0000 0x0 0x10000>; // memory area for OTG/DRD registers
+ reg-names = "otg", "xhci", "dev";
+ interrupts = <44>, <52>, <43>;
+ interrupt-names = "host", "peripheral", "otg";
+ phy-names = "cdns3,usb3-phy", "cdns3,usb2-phy";
+ maximum-speed = "super-speed";
+ status = "disabled";
+ };
+
+ dma1p: dma-controller@10500000 {
+ compatible = "snps,axi-dma-1.01a";
+ reg = <0x0 0x10500000 0x0 0x10000>;
+ clocks = <&clkgen JH7100_CLK_SGDMA1P_AXI>,
+ <&clkgen JH7100_CLK_SGDMA1P_BUS>;
+ clock-names = "core-clk", "cfgr-clk";
+ interrupts = <1>;
+ #dma-cells = <1>;
+ dma-channels = <16>;
+ snps,dma-masters = <1>;
+ snps,data-width = <3>;
+ snps,block-size = <4096 4096 4096 4096 4096 4096 4096 4096 4096 4096 4096 4096 4096 4096 4096 4096>;
+ snps,priority = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15>;
+ snps,axi-max-burst-len = <64>;
+ };
+
clkgen: clock-controller@11800000 {
compatible = "starfive,jh7100-clkgen";
reg = <0x0 0x11800000 0x0 0x10000>;
#clock-cells = <1>;
};
+ otp: otp@11810000 {
+ compatible = "starfive,fu740-otp";
+ reg = <0x0 0x11810000 0x0 0x10000>;
+ clocks = <&clkgen JH7100_CLK_OTP_APB>;
+ fuse-count = <0x200>;
+ };
+
rstgen: reset-controller@11840000 {
compatible = "starfive,jh7100-reset";
reg = <0x0 0x11840000 0x0 0x10000>;
#reset-cells = <1>;
};
+ sysmain: syscon@11850000 {
+ compatible = "starfive,jh7100-sysmain", "syscon";
+ reg = <0x0 0x11850000 0x0 0x10000>;
+ };
+
+ qspi: spi@11860000 {
+ compatible = "cdns,qspi-nor";
+ reg = <0x0 0x11860000 0x0 0x10000>,
+ <0x0 0x20000000 0x0 0x20000000>;
+ clocks = <&clkgen JH7100_CLK_QSPI_AHB>;
+ interrupts = <3>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ cdns,fifo-depth = <256>;
+ cdns,fifo-width = <4>;
+ cdns,trigger-address = <0x0>;
+ spi-max-frequency = <250000000>;
+ status = "disabled";
+ };
+
+ uart0: serial@11870000 {
+ compatible = "starfive,jh7100-hsuart", "snps,dw-apb-uart";
+ reg = <0x0 0x11870000 0x0 0x10000>;
+ clocks = <&clkgen JH7100_CLK_UART0_CORE>,
+ <&clkgen JH7100_CLK_UART0_APB>;
+ clock-names = "baudclk", "apb_pclk";
+ resets = <&rstgen JH7100_RSTN_UART0_APB>;
+ interrupts = <92>;
+ reg-io-width = <4>;
+ reg-shift = <2>;
+ status = "disabled";
+ };
+
+ uart1: serial@11880000 {
+ compatible = "starfive,jh7100-hsuart", "snps,dw-apb-uart";
+ reg = <0x0 0x11880000 0x0 0x10000>;
+ clocks = <&clkgen JH7100_CLK_UART1_CORE>,
+ <&clkgen JH7100_CLK_UART1_APB>;
+ clock-names = "baudclk", "apb_pclk";
+ resets = <&rstgen JH7100_RSTN_UART1_APB>;
+ interrupts = <93>;
+ reg-io-width = <4>;
+ reg-shift = <2>;
+ status = "disabled";
+ };
+
+ spi0: spi@11890000 {
+ compatible = "snps,dw-apb-ssi";
+ reg = <0x0 0x11890000 0x0 0x10000>;
+ clocks = <&clkgen JH7100_CLK_SPI0_CORE>,
+ <&clkgen JH7100_CLK_SPI0_APB>;
+ clock-names = "ssi_clk", "pclk";
+ resets = <&rstgen JH7100_RSTN_SPI0_APB>;
+ reset-names = "spi";
+ interrupts = <94>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ spi1: spi@118a0000 {
+ compatible = "snps,dw-apb-ssi";
+ reg = <0x0 0x118a0000 0x0 0x10000>;
+ clocks = <&clkgen JH7100_CLK_SPI1_CORE>,
+ <&clkgen JH7100_CLK_SPI1_APB>;
+ clock-names = "ssi_clk", "pclk";
+ resets = <&rstgen JH7100_RSTN_SPI1_APB>;
+ reset-names = "spi";
+ interrupts = <95>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
i2c0: i2c@118b0000 {
compatible = "snps,designware-i2c";
reg = <0x0 0x118b0000 0x0 0x10000>;
status = "disabled";
};
+ trng: trng@118d0000 {
+ compatible = "starfive,vic-rng";
+ reg = <0x0 0x118d0000 0x0 0x10000>;
+ clocks = <&clkgen JH7100_CLK_TRNG_APB>;
+ interrupts = <98>;
+ };
+
+ vpu_enc: vpu_enc@118e0000 {
+ compatible = "cm,cm521-vpu";
+ reg = <0x0 0x118e0000 0x0 0x4000>;
+ reg-names = "control";
+ clocks = <&clkgen JH7100_CLK_VP6_CORE>;
+ clock-names = "vcodec";
+ interrupts = <26>;
+ };
+
+ vpu_dec: vpu_dec@118f0000 {
+ compatible = "c&m,cm511-vpu";
+ reg = <0 0x118f0000 0 0x10000>;
+ clocks = <&clkgen JH7100_CLK_VP6_CORE>;
+ clock-names = "vcodec";
+ interrupts = <23>;
+ //memory-region = <&vpu_reserved>;
+ };
+
+ jpu: coadj12@11900000 {
+ compatible = "cm,codaj12-jpu-1";
+ reg = <0x0 0x11900000 0x0 0x300>;
+ reg-names = "control";
+ clocks = <&clkgen JH7100_CLK_JPEG_APB>;
+ clock-names = "jpege";
+ interrupts = <24>;
+ memory-region = <&jpu_reserved>;
+ };
+
gpio: pinctrl@11910000 {
compatible = "starfive,jh7100-pinctrl";
reg = <0x0 0x11910000 0x0 0x10000>,
#interrupt-cells = <2>;
};
+ nvdla@11940000 {
+ compatible = "nvidia,nvdla_os_initial";
+ interrupts = <22>;
+ memory-region = <&nvdla_reserved>;
+ reg = <0x0 0x11940000 0x0 0x40000>;
+ status = "okay";
+ };
+
+ display: display-subsystem {
+ compatible = "starfive,display-subsystem";
+ dma-coherent;
+ status = "disabled";
+ };
+
+ encoder: display-encoder {
+ compatible = "starfive,display-encoder";
+ status = "disabled";
+ };
+
+ crtc: crtc@12000000 {
+ compatible = "starfive,jh7100-crtc";
+ reg = <0x0 0x12000000 0x0 0x10000>,
+ <0x0 0x12040000 0x0 0x10000>,
+ <0x0 0x12080000 0x0 0x10000>,
+ <0x0 0x120c0000 0x0 0x10000>,
+ <0x0 0x12240000 0x0 0x10000>,
+ <0x0 0x12250000 0x0 0x10000>,
+ <0x0 0x12260000 0x0 0x10000>;
+ reg-names = "lcdc", "vpp0", "vpp1", "vpp2", "clk", "rst", "sys";
+ clocks = <&clkgen JH7100_CLK_DISP_AXI>, <&clkgen JH7100_CLK_VOUT_SRC>;
+ clock-names = "disp_axi", "vout_src";
+ resets = <&rstgen JH7100_RSTN_DISP_AXI>, <&rstgen JH7100_RSTN_VOUT_SRC>;
+ reset-names = "disp_axi", "vout_src";
+ interrupts = <101>, <103>;
+ interrupt-names = "lcdc_irq", "vpp1_irq";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ pp1 {
+ pp-id = <1>;
+ fifo-out;
+ //sys-bus-out;
+ src-format = <11>; //<COLOR_RGB565>;
+ src-width = <1920>;
+ src-height = <1080>;
+ dst-format = <7>; //<COLOR_RGB888_ARGB>;
+ dst-width = <1920>;
+ dst-height = <1080>;
+ };
+ };
+
+ spi2: spi@12410000 {
+ compatible = "snps,dw-apb-ssi";
+ reg = <0x0 0x12410000 0x0 0x10000>;
+ clocks = <&clkgen JH7100_CLK_SPI2_CORE>,
+ <&clkgen JH7100_CLK_SPI2_APB>;
+ clock-names = "ssi_clk", "pclk";
+ resets = <&rstgen JH7100_RSTN_SPI2_APB>;
+ reset-names = "spi";
+ interrupts = <70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ spi3: spi@12420000 {
+ compatible = "snps,dw-apb-ssi";
+ reg = <0x0 0x12420000 0x0 0x10000>;
+ clocks = <&clkgen JH7100_CLK_SPI3_CORE>,
+ <&clkgen JH7100_CLK_SPI3_APB>;
+ clock-names = "ssi_clk", "pclk";
+ resets = <&rstgen JH7100_RSTN_SPI3_APB>;
+ reset-names = "spi";
+ interrupts = <71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
uart2: serial@12430000 {
compatible = "starfive,jh7100-uart", "snps,dw-apb-uart";
reg = <0x0 0x12430000 0x0 0x10000>;
#size-cells = <0>;
status = "disabled";
};
+
+ watchdog@12480000 {
+ compatible = "starfive,si5-wdt";
+ reg = <0x0 0x12480000 0x0 0x10000>;
+ clocks = <&clkgen JH7100_CLK_WDT_CORE>,
+ <&clkgen JH7100_CLK_WDTIMER_APB>;
+ clock-names = "wdt_coreclk", "wdtimer_apb";
+ resets = <&rstgen JH7100_RSTN_WDTIMER_APB>,
+ <&rstgen JH7100_RSTN_WDT>;
+ reset-names = "wdtimer_apb", "wdt";
+ interrupts = <80>;
+ };
+
+ ptc: pwm@12490000 {
+ compatible = "starfive,pwm0";
+ reg = <0x0 0x12490000 0x0 0x10000>;
+ clocks = <&clkgen JH7100_CLK_PWM_APB>;
+ resets = <&rstgen JH7100_RSTN_PWM_APB>;
+ #pwm-cells = <3>;
+ sifive,npwm = <8>;
+ status = "disabled";
+ };
+
+ sfctemp: tmon@124a0000 {
+ compatible = "starfive,jh7100-temp";
+ reg = <0x0 0x124a0000 0x0 0x10000>;
+ clocks = <&clkgen JH7100_CLK_TEMP_SENSE>,
+ <&clkgen JH7100_CLK_TEMP_APB>;
+ clock-names = "sense", "bus";
+ resets = <&rstgen JH7100_RSTN_TEMP_SENSE>,
+ <&rstgen JH7100_RSTN_TEMP_APB>;
+ reset-names = "sense", "bus";
+ interrupts = <122>;
+ #thermal-sensor-cells = <0>;
+ };
+
+ thermal-zones {
+ cpu-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <15000>;
+
+ thermal-sensors = <&sfctemp>;
+
+ cooling-maps {
+ };
+
+ trips {
+ cpu_alert0: cpu_alert0 {
+ /* milliCelsius */
+ temperature = <75000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ cpu_crit: cpu_crit {
+ /* milliCelsius */
+ temperature = <90000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+ };
+ };
+
+ xrp@f0000000 {
+ compatible = "cdns,xrp";
+ reg = <0x0 0xf0000000 0x0 0x01ffffff>,
+ <0x10 0x72000000 0x0 0x00001000>,
+ <0x10 0x72001000 0x0 0x00fff000>,
+ <0x0 0x124b0000 0x0 0x00010000>;
+ clocks = <&clkgen JH7100_CLK_VP6_CORE>;
+ interrupts = <27>, <28>;
+ firmware-name = "vp6_elf";
+ dsp-irq = <19 20>;
+ dsp-irq-src = <0x20 0x21>;
+ intc-irq-mode = <1>;
+ intc-irq = <0 1>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x40000000 0x0 0x40000000 0x01000000>,
+ <0xb0000000 0x10 0x70000000 0x3000000>;
+ dsp@0 {
+ };
+ };
};
};
projects / platform / kernel / linux-starfive.git / commitdiff