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| /dts-v1/; | |
| #include "am33xx.dtsi" | |
| #include "am335x-bone-common.dtsi" | |
| #include "am335x-bonegreen-common.dtsi" | |
| /* #include "am335x-bone-jtag.dtsi" */ | |
| &am33xx_pinmux { | |
| mostro_audio_pins: pinmux_mostro_audio_pins { | |
| pinctrl-single,pins = < | |
| 0x190 0x20 /* BCLK P9.31 MUX_MODE0 (mcasp0_aclkx), INPUT_PULLDOWN */ | |
| 0x194 0x20 /* WCLK P9.29 MUX_MODE0 (mcasp0_fsx), INPUT_PULLDOWN */ | |
| 0x198 0x20 /* DIN P9.30 MUX_MODE0 (mcasp0_axr0), INPUT_PULLDOWN */ | |
| 0x19c 0x02 /* DOUT P9.28 MUX_MODE2 (mcasp0_axr2), OUTPUT_PULLDOWN */ | |
| 0x1ac 0x20 /* MCLK P9.25 MUX_MODE0 (mcasp0_ahclkx), INPUT_PULLDOWN) */ | |
| 0x06c 0x07 /* Clock enable gpio1[27] MUX_MODE7, OUTPUT_PULLDOWN) */ | |
| >; | |
| }; | |
| i2c2_pins: pinmux_i2c2_pins { | |
| pinctrl-single,pins = < | |
| AM33XX_IOPAD(0x978, PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_ctsn.i2c2_sda */ | |
| AM33XX_IOPAD(0x97c, PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_rtsn.i2c2_scl */ | |
| >; | |
| }; | |
| }; | |
| &i2c2 { | |
| codec320: tlv320aic3104@18 { | |
| status = "okay"; | |
| #sound-dai-cells = <0>; | |
| compatible = "ti,tlv320aic3104"; | |
| reg = <0x18>; | |
| }; | |
| }; | |
| &mcasp0 { | |
| #sound-dai-cells = <0>; | |
| status = "okay"; | |
| pinctrl-names = "default"; | |
| pinctrl-0 = <&mostro_audio_pins>; | |
| op-mode = <0>; /* MCASP_IIS_MODE */ | |
| tdm-slots = <2>; | |
| num-serializer = <16>; | |
| serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ | |
| 2 0 1 0 | |
| 0 0 0 0 | |
| 0 0 0 0 | |
| 0 0 0 0 | |
| >; | |
| rx-num-evt = <1>; | |
| tx-num-evt = <1>; | |
| }; | |
| / { | |
| model = "TI AM335x BeagleBone Green"; | |
| compatible = "ti,am335x-bone-green", "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx"; | |
| chosen { | |
| base_dtb = "am335x-bonegreen.dts"; | |
| base_dtb_timestamp = __TIMESTAMP__; | |
| }; | |
| clk_mcasp0_fixed: clk_mcasp0_fixed { | |
| #clock-cells = <0>; | |
| compatible = "fixed-clock"; | |
| clock-frequency = <24576000>; | |
| }; | |
| clk_mcasp0: clk_mcasp0 { | |
| #clock-cells = <0>; | |
| compatible = "gpio-gate-clock"; | |
| clocks = <&clk_mcasp0_fixed>; | |
| enable-gpios = <&gpio1 27 0>; /* BeagleBone Black Clk enable on GPIO1_27, the actual clock is on gpio3[21] (P9.25) */ | |
| }; | |
| sound { | |
| status = "okay"; | |
| compatible = "simple-audio-card"; | |
| simple-audio-card,name = "Mostro Audio"; | |
| simple-audio-card,widgets = | |
| "Headphone", "Headphone Jack", | |
| "Line", "Line In"; | |
| simple-audio-card,routing = | |
| "Headphone Jack", "HPLOUT", | |
| "Headphone Jack", "HPROUT", | |
| "LINE1L", "Line In", | |
| "LINE1R", "Line In"; | |
| simple-audio-card,dai-link { | |
| format = "dsp_b"; | |
| bitclock-master = <&sndmaster>; | |
| frame-master = <&sndmaster>; | |
| bitclock-inversion; | |
| cpu { | |
| sound-dai = <&mcasp0>; | |
| }; | |
| sndmaster:codec { | |
| sound-dai = <&codec320>; | |
| clocks = <&clk_mcasp0>; | |
| clock-names = "mclk"; | |
| }; | |
| }; | |
| }; | |
| }; | |
| &sgx { | |
| status = "okay"; | |
| }; | |
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| /dts-v1/; | |
| #include "am33xx.dtsi" | |
| #include "am335x-bone-common.dtsi" | |
| #include "am335x-bonegreen-common.dtsi" | |
| /* #include "am335x-bone-jtag.dtsi" */ | |
| &am33xx_pinmux { | |
| mostro_audio_pins: pinmux_mostro_audio_pins { | |
| pinctrl-single,pins = < | |
| 0x190 0x20 /* BCLK P9.31 MUX_MODE0 (mcasp0_aclkx), INPUT_PULLDOWN */ | |
| 0x194 0x20 /* WCLK P9.29 MUX_MODE0 (mcasp0_fsx), INPUT_PULLDOWN */ | |
| 0x198 0x20 /* DIN P9.30 MUX_MODE0 (mcasp0_axr0), INPUT_PULLDOWN */ | |
| 0x19c 0x02 /* DOUT P9.28 MUX_MODE2 (mcasp0_axr2), OUTPUT_PULLDOWN */ | |
| 0x1ac 0x20 /* MCLK P9.25 MUX_MODE0 (mcasp0_ahclkx), INPUT_PULLDOWN) */ | |
| 0x06c 0x07 /* Clock enable gpio1[27] MUX_MODE7, OUTPUT_PULLDOWN) */ | |
| >; | |
| }; | |
| i2c2_pins: pinmux_i2c2_pins { | |
| pinctrl-single,pins = < | |
| AM33XX_IOPAD(0x978, PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_ctsn.i2c2_sda */ | |
| AM33XX_IOPAD(0x97c, PIN_INPUT_PULLUP | MUX_MODE3) /* uart1_rtsn.i2c2_scl */ | |
| >; | |
| }; | |
| }; | |
| &i2c2 { | |
| codec320: tlv320aic3104@18 { | |
| status = "okay"; | |
| #sound-dai-cells = <0>; | |
| compatible = "ti,tlv320aic3104"; | |
| reg = <0x18>; | |
| }; | |
| }; | |
| &mcasp0 { | |
| #sound-dai-cells = <0>; | |
| status = "okay"; | |
| pinctrl-names = "default"; | |
| pinctrl-0 = <&mostro_audio_pins>; | |
| op-mode = <0>; /* MCASP_IIS_MODE */ | |
| tdm-slots = <2>; | |
| num-serializer = <16>; | |
| serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ | |
| 2 0 1 0 | |
| 0 0 0 0 | |
| 0 0 0 0 | |
| 0 0 0 0 | |
| >; | |
| rx-num-evt = <1>; | |
| tx-num-evt = <1>; | |
| }; | |
| / { | |
| model = "TI AM335x BeagleBone Green"; | |
| compatible = "ti,am335x-bone-green", "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx"; | |
| chosen { | |
| base_dtb = "am335x-bonegreen.dts"; | |
| base_dtb_timestamp = __TIMESTAMP__; | |
| }; | |
| clk_mcasp0_fixed: clk_mcasp0_fixed { | |
| #clock-cells = <0>; | |
| compatible = "fixed-clock"; | |
| clock-frequency = <24576000>; | |
| }; | |
| clk_mcasp0: clk_mcasp0 { | |
| #clock-cells = <0>; | |
| compatible = "gpio-gate-clock"; | |
| clocks = <&clk_mcasp0_fixed>; | |
| /* enable-gpios = <&gpio1 27 GPIO_ACTIVE_HIGH>; /1* BeagleBone Black Clk enable on GPIO1_27, the actual clock is on gpio3[21] (P9.25) *1/ */ | |
| enable-gpios = <&gpio1 27 0>; /* BeagleBone Black Clk enable on GPIO1_27, the actual clock is on gpio3[21] (P9.25) */ | |
| }; | |
| sound { | |
| status = "okay"; | |
| compatible = "simple-audio-card"; | |
| simple-audio-card,name = "Mostro Audio"; | |
| simple-audio-card,widgets = | |
| "Headphone", "Headphone Jack", | |
| "Line", "Line In"; | |
| simple-audio-card,routing = | |
| "Headphone Jack", "HPLOUT", | |
| "Headphone Jack", "HPROUT", | |
| "LINE1L", "Line In", | |
| "LINE1R", "Line In"; | |
| simple-audio-card,format = "dsp_b"; | |
| simple-audio-card,bitclock-master = <&sndmaster>; | |
| simple-audio-card,frame-master = <&sndmaster>; | |
| simple-audio-card,bitclock-inversion; | |
| simple-audio-card,cpu { | |
| sound-dai = <&mcasp0>; | |
| bitclock-inversion; | |
| }; | |
| simple-audio-card,codec { | |
| sound-dai = <&codec320>; | |
| clocks = <&clk_mcasp0>; | |
| clock-names = "mclk"; | |
| bitclock-master; | |
| frame-master; | |
| bitclock-inversion; | |
| }; | |
| }; | |
| }; | |
| &sgx { | |
| status = "okay"; | |
| }; |
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