diff options
Diffstat (limited to 'dts/src/riscv/starfive/jh7110-starfive-visionfive-2.dtsi')
| -rw-r--r-- | dts/src/riscv/starfive/jh7110-starfive-visionfive-2.dtsi | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/dts/src/riscv/starfive/jh7110-starfive-visionfive-2.dtsi b/dts/src/riscv/starfive/jh7110-starfive-visionfive-2.dtsi index 2c02358abd..b89e9791ef 100644 --- a/dts/src/riscv/starfive/jh7110-starfive-visionfive-2.dtsi +++ b/dts/src/riscv/starfive/jh7110-starfive-visionfive-2.dtsi @@ -40,6 +40,33 @@ gpios = <&sysgpio 35 GPIO_ACTIVE_HIGH>; priority = <224>; }; + + pwmdac_codec: pwmdac-codec { + compatible = "linux,spdif-dit"; + #sound-dai-cells = <0>; + }; + + sound-pwmdac { + compatible = "simple-audio-card"; + simple-audio-card,name = "StarFive-PWMDAC-Sound-Card"; + #address-cells = <1>; + #size-cells = <0>; + + simple-audio-card,dai-link@0 { + reg = <0>; + format = "left_j"; + bitclock-master = <&sndcpu0>; + frame-master = <&sndcpu0>; + + sndcpu0: cpu { + sound-dai = <&pwmdac>; + }; + + codec { + sound-dai = <&pwmdac_codec>; + }; + }; + }; }; &dvp_clk { @@ -203,8 +230,28 @@ status = "okay"; }; +&i2srx { + pinctrl-names = "default"; + pinctrl-0 = <&i2srx_pins>; + status = "okay"; +}; + +&i2stx0 { + pinctrl-names = "default"; + pinctrl-0 = <&mclk_ext_pins>; + status = "okay"; +}; + +&i2stx1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2stx1_pins>; + status = "okay"; +}; + &mmc0 { max-frequency = <100000000>; + assigned-clocks = <&syscrg JH7110_SYSCLK_SDIO0_SDCARD>; + assigned-clock-rates = <50000000>; bus-width = <8>; cap-mmc-highspeed; mmc-ddr-1_8v; @@ -221,6 +268,8 @@ &mmc1 { max-frequency = <100000000>; + assigned-clocks = <&syscrg JH7110_SYSCLK_SDIO1_SDCARD>; + assigned-clock-rates = <50000000>; bus-width = <4>; no-sdio; no-mmc; @@ -232,6 +281,12 @@ status = "okay"; }; +&pwmdac { + pinctrl-names = "default"; + pinctrl-0 = <&pwmdac_pins>; + status = "okay"; +}; + &qspi { #address-cells = <1>; #size-cells = <0>; @@ -337,6 +392,46 @@ }; }; + i2srx_pins: i2srx-0 { + clk-sd-pins { + pinmux = <GPIOMUX(38, GPOUT_LOW, + GPOEN_DISABLE, + GPI_SYS_I2SRX_BCLK)>, + <GPIOMUX(63, GPOUT_LOW, + GPOEN_DISABLE, + GPI_SYS_I2SRX_LRCK)>, + <GPIOMUX(38, GPOUT_LOW, + GPOEN_DISABLE, + GPI_SYS_I2STX1_BCLK)>, + <GPIOMUX(63, GPOUT_LOW, + GPOEN_DISABLE, + GPI_SYS_I2STX1_LRCK)>, + <GPIOMUX(61, GPOUT_LOW, + GPOEN_DISABLE, + GPI_SYS_I2SRX_SDIN0)>; + input-enable; + }; + }; + + i2stx1_pins: i2stx1-0 { + sd-pins { + pinmux = <GPIOMUX(44, GPOUT_SYS_I2STX1_SDO0, + GPOEN_ENABLE, + GPI_NONE)>; + bias-disable; + input-disable; + }; + }; + + mclk_ext_pins: mclk-ext-0 { + mclk-ext-pins { + pinmux = <GPIOMUX(4, GPOUT_LOW, + GPOEN_DISABLE, + GPI_SYS_MCLK_EXT)>; + input-enable; + }; + }; + mmc0_pins: mmc0-0 { rst-pins { pinmux = <GPIOMUX(62, GPOUT_SYS_SDIO0_RST, @@ -402,6 +497,22 @@ }; }; + pwmdac_pins: pwmdac-0 { + pwmdac-pins { + pinmux = <GPIOMUX(33, GPOUT_SYS_PWMDAC_LEFT, + GPOEN_ENABLE, + GPI_NONE)>, + <GPIOMUX(34, GPOUT_SYS_PWMDAC_RIGHT, + GPOEN_ENABLE, + GPI_NONE)>; + bias-disable; + drive-strength = <2>; + input-disable; + input-schmitt-disable; + slew-rate = <0>; + }; + }; + spi0_pins: spi0-0 { mosi-pins { pinmux = <GPIOMUX(52, GPOUT_SYS_SPI0_TXD, |