diff options
Diffstat (limited to 'arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi')
| -rw-r--r-- | arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi | 164 |
1 files changed, 138 insertions, 26 deletions
diff --git a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi index d79f94432b27..b89e9791efa7 100644 --- a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi +++ b/arch/riscv/boot/dts/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>; @@ -262,7 +317,7 @@ reg = <0x100000 0x400000>; }; reserved-data@600000 { - reg = <0x600000 0x1000000>; + reg = <0x600000 0xa00000>; }; }; }; @@ -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, @@ -431,7 +542,7 @@ }; ss-pins { - pinmux = <GPIOMUX(48, GPOUT_SYS_SPI0_FSS, + pinmux = <GPIOMUX(49, GPOUT_SYS_SPI0_FSS, GPOEN_ENABLE, GPI_SYS_SPI0_FSS)>; bias-disable; @@ -440,30 +551,6 @@ }; }; - uart0_pins: uart0-0 { - tx-pins { - pinmux = <GPIOMUX(5, GPOUT_SYS_UART0_TX, - GPOEN_ENABLE, - GPI_NONE)>; - bias-disable; - drive-strength = <12>; - input-disable; - input-schmitt-disable; - slew-rate = <0>; - }; - - rx-pins { - pinmux = <GPIOMUX(6, GPOUT_LOW, - GPOEN_DISABLE, - GPI_SYS_UART0_RX)>; - bias-disable; /* external pull-up */ - drive-strength = <2>; - input-enable; - input-schmitt-enable; - slew-rate = <0>; - }; - }; - tdm_pins: tdm-0 { tx-pins { pinmux = <GPIOMUX(44, GPOUT_SYS_TDM_TXD, @@ -497,6 +584,30 @@ input-enable; }; }; + + uart0_pins: uart0-0 { + tx-pins { + pinmux = <GPIOMUX(5, GPOUT_SYS_UART0_TX, + GPOEN_ENABLE, + GPI_NONE)>; + bias-disable; + drive-strength = <12>; + input-disable; + input-schmitt-disable; + slew-rate = <0>; + }; + + rx-pins { + pinmux = <GPIOMUX(6, GPOUT_LOW, + GPOEN_DISABLE, + GPI_SYS_UART0_RX)>; + bias-disable; /* external pull-up */ + drive-strength = <2>; + input-enable; + input-schmitt-enable; + slew-rate = <0>; + }; + }; }; &tdm { @@ -513,6 +624,7 @@ &usb0 { dr_mode = "peripheral"; + status = "okay"; }; &U74_1 { |