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rk3328.dtsi
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rk3328.dtsi
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/*
* (C) Copyright 2016 Rockchip Electronics Co., Ltd
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <dt-bindings/clock/rk3328-cru.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/pinctrl/rockchip.h>
/ {
compatible = "rockchip,rk3328";
interrupt-parent = <&gic>;
#address-cells = <2>;
#size-cells = <2>;
aliases {
serial0 = &uart0;
serial1 = &uart1;
serial2 = &uart2;
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
i2c3 = &i2c3;
mmc0 = &emmc;
mmc1 = &sdmmc;
mmc2 = &sdmmc_ext;
};
cpus {
#address-cells = <2>;
#size-cells = <0>;
cpu0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x0>;
enable-method = "psci";
// clocks = <&cru ARMCLK>;
operating-points-v2 = <&cpu0_opp_table>;
};
cpu1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x1>;
enable-method = "psci";
};
cpu2: cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x2>;
enable-method = "psci";
};
cpu3: cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x0 0x3>;
enable-method = "psci";
};
};
cpu0_opp_table: opp_table0 {
compatible = "operating-points-v2";
opp-shared;
opp@408000000 {
opp-hz = /bits/ 64 <408000000>;
opp-microvolt = <950000>;
clock-latency-ns = <40000>;
opp-suspend;
};
opp@600000000 {
opp-hz = /bits/ 64 <600000000>;
opp-microvolt = <950000>;
clock-latency-ns = <40000>;
};
opp@816000000 {
opp-hz = /bits/ 64 <816000000>;
opp-microvolt = <1000000>;
clock-latency-ns = <40000>;
};
opp@1008000000 {
opp-hz = /bits/ 64 <1008000000>;
opp-microvolt = <1100000>;
clock-latency-ns = <40000>;
};
opp@1200000000 {
opp-hz = /bits/ 64 <1200000000>;
opp-microvolt = <1225000>;
clock-latency-ns = <40000>;
};
opp@1296000000 {
opp-hz = /bits/ 64 <1296000000>;
opp-microvolt = <1300000>;
clock-latency-ns = <40000>;
};
};
arm-pmu {
compatible = "arm,cortex-a53-pmu";
interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
};
psci {
compatible = "arm,psci-1.0";
method = "smc";
};
timer {
compatible = "arm,armv8-timer";
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
};
xin24m: xin24m {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <24000000>;
clock-output-names = "xin24m";
};
i2s0: i2s@ff000000 {
compatible = "rockchip,rk3328-i2s", "rockchip,rk3066-i2s";
reg = <0x0 0xff000000 0x0 0x1000>;
interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru SCLK_I2S0>, <&cru HCLK_I2S0_8CH>;
clock-names = "i2s_clk", "i2s_hclk";
dmas = <&dmac 11>, <&dmac 12>;
#dma-cells = <2>;
dma-names = "tx", "rx";
status = "disabled";
};
i2s1: i2s@ff010000 {
compatible = "rockchip,rk3328-i2s", "rockchip,rk3066-i2s";
reg = <0x0 0xff010000 0x0 0x1000>;
interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru SCLK_I2S1>, <&cru HCLK_I2S1_8CH>;
clock-names = "i2s_clk", "i2s_hclk";
dmas = <&dmac 14>, <&dmac 15>;
#dma-cells = <2>;
dma-names = "tx", "rx";
status = "disabled";
};
i2s2: i2s@ff020000 {
compatible = "rockchip,rk3328-i2s", "rockchip,rk3066-i2s";
reg = <0x0 0xff020000 0x0 0x1000>;
interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru SCLK_I2S2>, <&cru HCLK_I2S2_2CH>;
clock-names = "i2s_clk", "i2s_hclk";
dmas = <&dmac 0>, <&dmac 1>;
#dma-cells = <2>;
dma-names = "tx", "rx";
pinctrl-names = "default", "sleep";
pinctrl-0 = <&i2s2m0_mclk
&i2s2m0_sclk
&i2s2m0_lrcktx
&i2s2m0_lrckrx
&i2s2m0_sdo
&i2s2m0_sdi>;
pinctrl-1 = <&i2s2m0_sleep>;
status = "disabled";
};
spdif: spdif@ff030000 {
compatible = "rockchip,rk3328-spdif";
reg = <0x0 0xff030000 0x0 0x1000>;
interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru SCLK_SPDIF>, <&cru HCLK_SPDIF_8CH>;
clock-names = "mclk", "hclk";
dmas = <&dmac 10>;
#dma-cells = <1>;
dma-names = "tx";
pinctrl-names = "default";
pinctrl-0 = <&spdifm2_tx>;
status = "disabled";
};
grf: syscon@ff100000 {
u-boot,dm-pre-reloc;
compatible = "rockchip,rk3328-grf", "syscon", "simple-mfd";
reg = <0x0 0xff100000 0x0 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
io_domains: io-domains {
compatible = "rockchip,rk3328-io-voltage-domain";
status = "disabled";
};
};
uart0: serial@ff110000 {
compatible = "rockchip,rk3328-uart", "snps,dw-apb-uart";
reg = <0x0 0xff110000 0x0 0x100>;
interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
clock-names = "baudclk", "apb_pclk";
reg-shift = <2>;
reg-io-width = <4>;
dmas = <&dmac 2>, <&dmac 3>;
#dma-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
status = "disabled";
};
uart1: serial@ff120000 {
compatible = "rockchip,rk3328-uart", "snps,dw-apb-uart";
reg = <0x0 0xff120000 0x0 0x100>;
interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
clock-names = "sclk_uart", "pclk_uart";
reg-shift = <2>;
reg-io-width = <4>;
dmas = <&dmac 4>, <&dmac 5>;
#dma-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&uart1_xfer &uart1_cts &uart1_rts>;
status = "disabled";
};
uart2: serial@ff130000 {
compatible = "rockchip,rk3328-uart", "snps,dw-apb-uart";
reg = <0x0 0xff130000 0x0 0x100>;
interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
clock-names = "baudclk", "apb_pclk";
clock-frequency = <24000000>;
reg-shift = <2>;
reg-io-width = <4>;
dmas = <&dmac 6>, <&dmac 7>;
#dma-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&uart2m1_xfer>;
status = "disabled";
};
pmu: power-management@ff140000 {
compatible = "rockchip,rk3328-pmu", "syscon", "simple-mfd";
reg = <0x0 0xff140000 0x0 0x1000>;
};
i2c0: i2c@ff150000 {
compatible = "rockchip,rk3328-i2c";
reg = <0x0 0xff150000 0x0 0x1000>;
interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&cru SCLK_I2C0>, <&cru PCLK_I2C0>;
clock-names = "i2c", "pclk";
pinctrl-names = "default";
pinctrl-0 = <&i2c0_xfer>;
status = "disabled";
};
i2c1: i2c@ff160000 {
compatible = "rockchip,rk3328-i2c";
reg = <0x0 0xff160000 0x0 0x1000>;
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&cru SCLK_I2C1>, <&cru PCLK_I2C1>;
clock-names = "i2c", "pclk";
pinctrl-names = "default";
pinctrl-0 = <&i2c1_xfer>;
status = "disabled";
};
i2c2: i2c@ff170000 {
compatible = "rockchip,rk3328-i2c";
reg = <0x0 0xff170000 0x0 0x1000>;
interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&cru SCLK_I2C2>, <&cru PCLK_I2C2>;
clock-names = "i2c", "pclk";
pinctrl-names = "default";
pinctrl-0 = <&i2c2_xfer>;
status = "disabled";
};
i2c3: i2c@ff180000 {
compatible = "rockchip,rk3328-i2c";
reg = <0x0 0xff180000 0x0 0x1000>;
interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&cru SCLK_I2C3>, <&cru PCLK_I2C3>;
clock-names = "i2c", "pclk";
pinctrl-names = "default";
pinctrl-0 = <&i2c3_xfer>;
status = "disabled";
};
spi0: spi@ff190000 {
compatible = "rockchip,rk3328-spi", "rockchip,rk3066-spi";
reg = <0x0 0xff190000 0x0 0x1000>;
interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
clocks = <&cru SCLK_SPI>, <&cru PCLK_SPI>;
clock-names = "spiclk", "apb_pclk";
dmas = <&dmac 8>, <&dmac 9>;
#dma-cells = <2>;
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&spi0m2_clk &spi0m2_tx &spi0m2_rx &spi0m2_cs0>;
status = "disabled";
};
wdt: watchdog@ff1a0000 {
compatible = "snps,dw-wdt";
reg = <0x0 0xff1a0000 0x0 0x100>;
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
amba {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <2>;
ranges;
dmac: dmac@ff1f0000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0x0 0xff1f0000 0x0 0x4000>;
interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru ACLK_DMAC>;
clock-names = "apb_pclk";
#dma-cells = <1>;
};
};
saradc: saradc@ff280000 {
compatible = "rockchip,rk3328-saradc", "rockchip,saradc";
reg = <0x0 0xff280000 0x0 0x100>;
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
#io-channel-cells = <1>;
clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>;
clock-names = "saradc", "apb_pclk";
resets = <&cru SRST_SARADC_P>;
reset-names = "saradc-apb";
status = "disabled";
};
dmc: dmc@ff400000 {
u-boot,dm-pre-reloc;
compatible = "rockchip,rk3328-dmc", "syscon";
reg = <0x0 0xff400000 0x0 0x1000>;
};
cru: clock-controller@ff440000 {
compatible = "rockchip,rk3328-cru", "rockchip,cru", "syscon";
reg = <0x0 0xff440000 0x0 0x1000>;
rockchip,grf = <&grf>;
#clock-cells = <1>;
#reset-cells = <1>;
assigned-clocks =
<&cru DCLK_LCDC>, <&cru SCLK_PDM>,
<&cru SCLK_RTC32K>, <&cru SCLK_UART0>,
<&cru SCLK_UART1>, <&cru SCLK_UART2>,
<&cru ACLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
<&cru ACLK_VIO_PRE>, <&cru ACLK_RGA_PRE>,
<&cru ACLK_VOP_PRE>, <&cru ACLK_RKVDEC_PRE>,
<&cru ACLK_RKVENC>, <&cru ACLK_VPU_PRE>,
<&cru SCLK_VDEC_CABAC>, <&cru SCLK_VDEC_CORE>,
<&cru SCLK_VENC_CORE>, <&cru SCLK_VENC_DSP>,
<&cru SCLK_SDIO>, <&cru SCLK_TSP>,
<&cru SCLK_WIFI>, <&cru ARMCLK>,
<&cru PLL_GPLL>, <&cru PLL_CPLL>,
<&cru ACLK_BUS_PRE>, <&cru HCLK_BUS_PRE>,
<&cru PCLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
<&cru HCLK_PERI>, <&cru PCLK_PERI>,
<&cru ACLK_VIO_PRE>, <&cru HCLK_VIO_PRE>,
<&cru ACLK_RGA_PRE>, <&cru SCLK_RGA>,
<&cru ACLK_VOP_PRE>, <&cru ACLK_RKVDEC_PRE>,
<&cru ACLK_RKVENC>, <&cru ACLK_VPU_PRE>,
<&cru SCLK_VDEC_CABAC>, <&cru SCLK_VDEC_CORE>,
<&cru SCLK_VENC_CORE>, <&cru SCLK_VENC_DSP>,
<&cru SCLK_EFUSE>, <&cru PCLK_DDR>,
<&cru ACLK_GMAC>, <&cru PCLK_GMAC>,
<&cru SCLK_RTC32K>, <&cru SCLK_USB3OTG_SUSPEND>;
assigned-clock-parents =
<&cru HDMIPHY>, <&cru PLL_APLL>,
<&cru PLL_GPLL>, <&xin24m>,
<&xin24m>, <&xin24m>;
assigned-clock-rates =
<0>, <61440000>,
<0>, <24000000>,
<24000000>, <24000000>,
<15000000>, <15000000>,
<100000000>, <100000000>,
<100000000>, <100000000>,
<50000000>, <100000000>,
<100000000>, <100000000>,
<50000000>, <50000000>,
<50000000>, <50000000>,
<24000000>, <600000000>,
<491520000>, <1200000000>,
<150000000>, <75000000>,
<75000000>, <150000000>,
<75000000>, <75000000>,
<300000000>, <100000000>,
<300000000>, <200000000>,
<400000000>, <500000000>,
<200000000>, <300000000>,
<300000000>, <250000000>,
<200000000>, <100000000>,
<24000000>, <100000000>,
<150000000>, <50000000>,
<32768>, <32768>;
};
sdmmc: rksdmmc@ff500000 {
compatible = "rockchip,rk3328-dw-mshc", "rockchip,rk3288-dw-mshc";
reg = <0x0 0xff500000 0x0 0x4000>;
max-frequency = <150000000>;
clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>;
clock-names = "biu", "ciu";
fifo-depth = <0x100>;
interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
sdio: dwmmc@ff510000 {
compatible = "rockchip,rk3328-dw-mshc", "rockchip,rk3288-dw-mshc";
reg = <0x0 0xff510000 0x0 0x4000>;
max-frequency = <150000000>;
clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>,
<&cru SCLK_SDIO_DRV>, <&cru SCLK_SDIO_SAMPLE>;
clock-names = "biu", "ciu", "ciu_drv", "ciu_sample";
fifo-depth = <0x100>;
interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
emmc: rksdmmc@ff520000 {
compatible = "rockchip,rk3328-dw-mshc", "rockchip,rk3288-dw-mshc";
reg = <0x0 0xff520000 0x0 0x4000>;
max-frequency = <150000000>;
clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>;
clock-names = "biu", "ciu";
fifo-depth = <0x100>;
interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
gmac2io: ethernet@ff540000 {
compatible = "rockchip,rk3328-gmac";
reg = <0x0 0xff540000 0x0 0x10000>;
rockchip,grf = <&grf>;
interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "macirq";
clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_RX>,
<&cru SCLK_MAC2IO_TX>, <&cru SCLK_MAC2IO_REF>,
<&cru SCLK_MAC2IO_REFOUT>, <&cru ACLK_MAC2IO>,
<&cru PCLK_MAC2IO>;
clock-names = "stmmaceth", "mac_clk_rx",
"mac_clk_tx", "clk_mac_ref",
"clk_mac_refout", "aclk_mac",
"pclk_mac";
resets = <&cru SRST_GMAC2IO_A>;
reset-names = "stmmaceth";
status = "disabled";
};
usb_host0_ehci: usb@ff5c0000 {
compatible = "generic-ehci";
reg = <0x0 0xff5c0000 0x0 0x10000>;
interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
usb_host0_ohci: usb@ff5d0000 {
compatible = "generic-ohci";
reg = <0x0 0xff5d0000 0x0 0x10000>;
interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
usb20_otg: usb@ff580000 {
compatible = "rockchip,rk3328-usb", "rockchip,rk3066-usb",
"snps,dwc2";
reg = <0x0 0xff580000 0x0 0x40000>;
interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
hnp-srp-disable;
dr_mode = "otg";
status = "disabled";
};
sdmmc_ext: rksdmmc@ff5f0000 {
compatible = "rockchip,rk3328-dw-mshc", "rockchip,rk3288-dw-mshc";
reg = <0x0 0xff5f0000 0x0 0x4000>;
max-frequency = <150000000>;
clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>;
clock-names = "biu", "ciu";
fifo-depth = <0x100>;
interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
usb_host0_xhci: usb@ff600000 {
compatible = "rockchip,rk3328-xhci";
reg = <0x0 0xff600000 0x0 0x100000>;
interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
snps,dis-enblslpm-quirk;
snps,phyif-utmi-bits = <16>;
snps,dis-u2-freeclk-exists-quirk;
snps,dis-u2-susphy-quirk;
status = "disabled";
};
gic: interrupt-controller@ffb70000 {
compatible = "arm,gic-400";
#interrupt-cells = <3>;
#address-cells = <0>;
interrupt-controller;
reg = <0x0 0xff811000 0 0x1000>,
<0x0 0xff812000 0 0x2000>,
<0x0 0xff814000 0 0x2000>,
<0x0 0xff816000 0 0x2000>;
interrupts = <GIC_PPI 9
(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
};
pinctrl: pinctrl {
compatible = "rockchip,rk3328-pinctrl";
rockchip,grf = <&grf>;
#address-cells = <2>;
#size-cells = <2>;
ranges;
gpio0: gpio0@ff210000 {
compatible = "rockchip,gpio-bank";
reg = <0x0 0xff210000 0x0 0x100>;
interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO0>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio1: gpio1@ff220000 {
compatible = "rockchip,gpio-bank";
reg = <0x0 0xff220000 0x0 0x100>;
interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO1>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio2: gpio2@ff230000 {
compatible = "rockchip,gpio-bank";
reg = <0x0 0xff230000 0x0 0x100>;
interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO2>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
gpio3: gpio3@ff240000 {
compatible = "rockchip,gpio-bank";
reg = <0x0 0xff240000 0x0 0x100>;
interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru PCLK_GPIO3>;
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
};
pcfg_pull_up: pcfg-pull-up {
bias-pull-up;
};
pcfg_pull_down: pcfg-pull-down {
bias-pull-down;
};
pcfg_pull_none: pcfg-pull-none {
bias-disable;
};
pcfg_pull_none_2ma: pcfg-pull-none-2ma {
bias-disable;
drive-strength = <2>;
};
pcfg_pull_up_2ma: pcfg-pull-up-2ma {
bias-pull-up;
drive-strength = <2>;
};
pcfg_pull_up_4ma: pcfg-pull-up-4ma {
bias-pull-up;
drive-strength = <4>;
};
pcfg_pull_none_4ma: pcfg-pull-none-4ma {
bias-disable;
drive-strength = <4>;
};
pcfg_pull_down_4ma: pcfg-pull-down-4ma {
bias-pull-down;
drive-strength = <4>;
};
pcfg_pull_none_8ma: pcfg-pull-none-8ma {
bias-disable;
drive-strength = <8>;
};
pcfg_pull_up_8ma: pcfg-pull-up-8ma {
bias-pull-up;
drive-strength = <8>;
};
pcfg_pull_none_12ma: pcfg-pull-none-12ma {
bias-disable;
drive-strength = <12>;
};
pcfg_pull_up_12ma: pcfg-pull-up-12ma {
bias-pull-up;
drive-strength = <12>;
};
pcfg_output_high: pcfg-output-high {
output-high;
};
pcfg_output_low: pcfg-output-low {
output-low;
};
pcfg_input_high: pcfg-input-high {
bias-pull-up;
input-enable;
};
pcfg_input: pcfg-input {
input-enable;
};
i2c0 {
i2c0_xfer: i2c0-xfer {
rockchip,pins =
<2 24 RK_FUNC_1 &pcfg_pull_none>,
<2 25 RK_FUNC_1 &pcfg_pull_none>;
};
};
i2c1 {
i2c1_xfer: i2c1-xfer {
rockchip,pins =
<2 4 RK_FUNC_2 &pcfg_pull_none>,
<2 5 RK_FUNC_2 &pcfg_pull_none>;
};
};
i2c2 {
i2c2_xfer: i2c2-xfer {
rockchip,pins =
<2 13 RK_FUNC_1 &pcfg_pull_none>,
<2 14 RK_FUNC_1 &pcfg_pull_none>;
};
};
i2c3 {
i2c3_xfer: i2c3-xfer {
rockchip,pins =
<0 5 RK_FUNC_2 &pcfg_pull_none>,
<0 6 RK_FUNC_2 &pcfg_pull_none>;
};
i2c3_gpio: i2c3-gpio {
rockchip,pins =
<0 5 RK_FUNC_GPIO &pcfg_pull_none>,
<0 6 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
hdmi_i2c {
hdmii2c_xfer: hdmii2c-xfer {
rockchip,pins =
<0 5 RK_FUNC_1 &pcfg_pull_none>,
<0 6 RK_FUNC_1 &pcfg_pull_none>;
};
};
uart0 {
uart0_xfer: uart0-xfer {
rockchip,pins =
<1 9 RK_FUNC_1 &pcfg_pull_up>,
<1 8 RK_FUNC_1 &pcfg_pull_none>;
};
uart0_cts: uart0-cts {
rockchip,pins =
<1 11 RK_FUNC_1 &pcfg_pull_none>;
};
uart0_rts: uart0-rts {
rockchip,pins =
<1 10 RK_FUNC_1 &pcfg_pull_none>;
};
uart0_rts_gpio: uart0-rts-gpio {
rockchip,pins =
<1 10 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
uart1 {
uart1_xfer: uart1-xfer {
rockchip,pins =
<3 4 RK_FUNC_4 &pcfg_pull_up>,
<3 6 RK_FUNC_4 &pcfg_pull_none>;
};
uart1_cts: uart1-cts {
rockchip,pins =
<3 7 RK_FUNC_4 &pcfg_pull_none>;
};
uart1_rts: uart1-rts {
rockchip,pins =
<3 5 RK_FUNC_4 &pcfg_pull_none>;
};
uart1_rts_gpio: uart1-rts-gpio {
rockchip,pins =
<3 5 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
uart2-0 {
uart2m0_xfer: uart2m0-xfer {
rockchip,pins =
<1 0 RK_FUNC_2 &pcfg_pull_up>,
<1 1 RK_FUNC_2 &pcfg_pull_none>;
};
};
uart2-1 {
uart2m1_xfer: uart2m1-xfer {
rockchip,pins =
<2 0 RK_FUNC_1 &pcfg_pull_up>,
<2 1 RK_FUNC_1 &pcfg_pull_none>;
};
};
spi0-0 {
spi0m0_clk: spi0m0-clk {
rockchip,pins =
<2 8 RK_FUNC_1 &pcfg_pull_up>;
};
spi0m0_cs0: spi0m0-cs0 {
rockchip,pins =
<2 11 RK_FUNC_1 &pcfg_pull_up>;
};
spi0m0_tx: spi0m0-tx {
rockchip,pins =
<2 9 RK_FUNC_1 &pcfg_pull_up>;
};
spi0m0_rx: spi0m0-rx {
rockchip,pins =
<2 10 RK_FUNC_1 &pcfg_pull_up>;
};
spi0m0_cs1: spi0m0-cs1 {
rockchip,pins =
<2 12 RK_FUNC_1 &pcfg_pull_up>;
};
};
spi0-1 {
spi0m1_clk: spi0m1-clk {
rockchip,pins =
<3 23 RK_FUNC_2 &pcfg_pull_up>;
};
spi0m1_cs0: spi0m1-cs0 {
rockchip,pins =
<3 26 RK_FUNC_2 &pcfg_pull_up>;
};
spi0m1_tx: spi0m1-tx {
rockchip,pins =
<3 25 RK_FUNC_2 &pcfg_pull_up>;
};
spi0m1_rx: spi0m1-rx {
rockchip,pins =
<3 24 RK_FUNC_2 &pcfg_pull_up>;
};
spi0m1_cs1: spi0m1-cs1 {
rockchip,pins =
<3 27 RK_FUNC_2 &pcfg_pull_up>;
};
};
spi0-2 {
spi0m2_clk: spi0m2-clk {
rockchip,pins =
<3 0 RK_FUNC_4 &pcfg_pull_up>;
};
spi0m2_cs0: spi0m2-cs0 {
rockchip,pins =
<3 8 RK_FUNC_3 &pcfg_pull_up>;
};
spi0m2_tx: spi0m2-tx {
rockchip,pins =
<3 1 RK_FUNC_4 &pcfg_pull_up>;
};
spi0m2_rx: spi0m2-rx {
rockchip,pins =
<3 2 RK_FUNC_4 &pcfg_pull_up>;
};
};
i2s1 {
i2s1_mclk: i2s1-mclk {
rockchip,pins =
<2 15 RK_FUNC_1 &pcfg_pull_none>;
};
i2s1_sclk: i2s1-sclk {
rockchip,pins =
<2 18 RK_FUNC_1 &pcfg_pull_none>;
};
i2s1_lrckrx: i2s1-lrckrx {
rockchip,pins =
<2 16 RK_FUNC_1 &pcfg_pull_none>;
};
i2s1_lrcktx: i2s1-lrcktx {
rockchip,pins =
<2 17 RK_FUNC_1 &pcfg_pull_none>;
};
i2s1_sdi: i2s1-sdi {
rockchip,pins =
<2 19 RK_FUNC_1 &pcfg_pull_none>;
};
i2s1_sdo: i2s1-sdo {
rockchip,pins =
<2 23 RK_FUNC_1 &pcfg_pull_none>;
};
i2s1_sdio1: i2s1-sdio1 {
rockchip,pins =
<2 20 RK_FUNC_1 &pcfg_pull_none>;
};
i2s1_sdio2: i2s1-sdio2 {
rockchip,pins =
<2 21 RK_FUNC_1 &pcfg_pull_none>;
};
i2s1_sdio3: i2s1-sdio3 {
rockchip,pins =
<2 22 RK_FUNC_1 &pcfg_pull_none>;
};
i2s1_sleep: i2s1-sleep {
rockchip,pins =
<2 15 RK_FUNC_GPIO &pcfg_input_high>,
<2 16 RK_FUNC_GPIO &pcfg_input_high>,
<2 17 RK_FUNC_GPIO &pcfg_input_high>,
<2 18 RK_FUNC_GPIO &pcfg_input_high>,
<2 19 RK_FUNC_GPIO &pcfg_input_high>,
<2 20 RK_FUNC_GPIO &pcfg_input_high>,
<2 21 RK_FUNC_GPIO &pcfg_input_high>,
<2 22 RK_FUNC_GPIO &pcfg_input_high>,
<2 23 RK_FUNC_GPIO &pcfg_input_high>;
};
};
i2s2-0 {
i2s2m0_mclk: i2s2m0-mclk {
rockchip,pins =
<1 21 RK_FUNC_1 &pcfg_pull_none>;
};
i2s2m0_sclk: i2s2m0-sclk {
rockchip,pins =
<1 22 RK_FUNC_1 &pcfg_pull_none>;
};
i2s2m0_lrckrx: i2s2m0-lrckrx {
rockchip,pins =
<1 26 RK_FUNC_1 &pcfg_pull_none>;
};
i2s2m0_lrcktx: i2s2m0-lrcktx {
rockchip,pins =
<1 23 RK_FUNC_1 &pcfg_pull_none>;
};
i2s2m0_sdi: i2s2m0-sdi {
rockchip,pins =
<1 24 RK_FUNC_1 &pcfg_pull_none>;
};
i2s2m0_sdo: i2s2m0-sdo {
rockchip,pins =
<1 25 RK_FUNC_1 &pcfg_pull_none>;
};
i2s2m0_sleep: i2s2m0-sleep {
rockchip,pins =
<1 21 RK_FUNC_GPIO &pcfg_input_high>,
<1 22 RK_FUNC_GPIO &pcfg_input_high>,
<1 26 RK_FUNC_GPIO &pcfg_input_high>,
<1 23 RK_FUNC_GPIO &pcfg_input_high>,
<1 24 RK_FUNC_GPIO &pcfg_input_high>,
<1 25 RK_FUNC_GPIO &pcfg_input_high>;
};
};
i2s2-1 {
i2s2m1_mclk: i2s2m1-mclk {
rockchip,pins =
<1 21 RK_FUNC_1 &pcfg_pull_none>;
};
i2s2m1_sclk: i2s2m1-sclk {
rockchip,pins =
<3 0 RK_FUNC_6 &pcfg_pull_none>;
};
i2s2m1_lrckrx: i2sm1-lrckrx {
rockchip,pins =
<3 8 RK_FUNC_6 &pcfg_pull_none>;
};
i2s2m1_lrcktx: i2s2m1-lrcktx {
rockchip,pins =
<3 8 RK_FUNC_4 &pcfg_pull_none>;
};
i2s2m1_sdi: i2s2m1-sdi {
rockchip,pins =
<3 2 RK_FUNC_6 &pcfg_pull_none>;
};
i2s2m1_sdo: i2s2m1-sdo {
rockchip,pins =
<3 1 RK_FUNC_6 &pcfg_pull_none>;
};
i2s2m1_sleep: i2s2m1-sleep {
rockchip,pins =
<1 21 RK_FUNC_GPIO &pcfg_input_high>,
<3 0 RK_FUNC_GPIO &pcfg_input_high>,
<3 8 RK_FUNC_GPIO &pcfg_input_high>,
<3 2 RK_FUNC_GPIO &pcfg_input_high>,
<3 1 RK_FUNC_GPIO &pcfg_input_high>;
};
};
spdif-0 {
spdifm0_tx: spdifm0-tx {
rockchip,pins =
<0 27 RK_FUNC_1 &pcfg_pull_none>;
};