94 lines
2.1 KiB
Plaintext
94 lines
2.1 KiB
Plaintext
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/*
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* Allwinner Technology CO., Ltd. sunivw1p1 evb board.
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* Modified by czy
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* evb board support.
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*/
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/dts-v1/;
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#include "sun8iw8p1.dtsi"
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/ {
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aliases {
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spinand = &spinand;
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twi0 = &twi0;
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};
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spinand: spi@01c68000 {
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compatible = "allwinner,sunxi-spinand";
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device_type = "spinand";
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reg = <0x0 0x01c68000 0x0 0x1000>;
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interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clk_pll_periph0>, <&clk_spi0>;
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&spi0_pins_a &spi0_pins_b>;
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pinctrl-1 = <&spi0_pins_c>;
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nand0_regulator1 = "vcc-nand";
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nand0_regulator2 = "none";
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nand0_cache_level = <0x55aaaa55>;
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nand0_flush_cache_num = <0x55aaaa55>;
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nand0_capacity_level = <0x55aaaa55>;
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nand0_id_number_ctl = <0x55aaaa55>;
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nand0_print_level = <0x55aaaa55>;
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nand0_p0 = <0x55aaaa55>;
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nand0_p1 = <0x55aaaa55>;
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nand0_p2 = <0x55aaaa55>;
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nand0_p3 = <0x55aaaa55>;
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status = "okay";
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};
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soc@01c00000 {
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twi0: twi@0x01c2ac00{
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status = "okay";
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ac100: ac100@0{
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "allwinner,sunxi-ac100";
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reg = <0x1a>;
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status = "okay";
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};
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};
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twi1: twi@0x01c2b000 {
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status = "okay";
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ad82584f: ad82584f@0{
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compatible = "ESMT, ad82584f";
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reg = <0x31>;
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status = "okay";
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};
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};
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ac100codec:ac100codec {
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compatible = "allwinner,sunxi-ac100-codec";
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speaker_double_used = <0x0>;
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double_speaker_val = <0x1b>;
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single_speaker_val = <0x1b>;
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headset_val = <0x3b>;
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earpiece_val = <0x1e>;
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mainmic_val = <0x4>;
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headsetmic_val = <0x4>;
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dmic_used = <0x0>;
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adc_digital_val = <0xc0c0>;
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agc_used = <0x1>;
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drc_used = <0x1>;
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aif2_lrck_div = <0x100>;
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aif2_bclk_div = <0xc>;
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status = "okay";
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};
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bbdai:bbdai-controller@0x01c22c00 {
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compatible = "allwinner,sunxi-bbdai";
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reg = <0x0 0x01c22c00 0x0 0x2bc>;
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status = "okay";
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};
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snddaudio0:sound@1 {
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daudio_select = <0x01>;
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daudio_master = <0x04>;
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audio_format = <0x01>;
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signal_inversion = <0x01>;
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analog_bb = <0x00>;
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digital_bb = <0x00>;
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status = "okay";
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sunxi,snddaudio-codec = "ac100-codec";
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sunxi,bbdai-controller = <&bbdai>;
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};
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};
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};
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