| Message ID | 20230802084301.134122-6-xingyu.wu@starfivetech.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Add I2S support for the StarFive JH7110 SoC | expand |
On 02/08/2023 10:43, Xingyu Wu wrote: > Add I2Srx/I2Stx0/I2Stx1 nodes and pins configuration for the > StarFive JH7110 SoC. > > Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com> > --- ... > + > spi0_pins: spi0-0 { > mosi-pins { > pinmux = <GPIOMUX(52, GPOUT_SYS_SPI0_TXD, > diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi > index 05f843b8ca03..507312eb6053 100644 > --- a/arch/riscv/boot/dts/starfive/jh7110.dtsi > +++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi > @@ -512,6 +512,30 @@ tdm: tdm@10090000 { > status = "disabled"; > }; > > + i2srx: i2srx@100e0000 { Node names should be generic, so: i2s@ > + compatible = "starfive,jh7110-i2srx"; > + reg = <0x0 0x100e0000 0x0 0x1000>; > + clocks = <&syscrg JH7110_SYSCLK_I2SRX_BCLK_MST>, > + <&syscrg JH7110_SYSCLK_I2SRX_APB>, > + <&syscrg JH7110_SYSCLK_MCLK>, > + <&syscrg JH7110_SYSCLK_MCLK_INNER>, > + <&mclk_ext>, > + <&syscrg JH7110_SYSCLK_I2SRX_BCLK>, > + <&syscrg JH7110_SYSCLK_I2SRX_LRCK>, > + <&i2srx_bclk_ext>, > + <&i2srx_lrck_ext>; > + clock-names = "i2sclk", "apb", "mclk", > + "mclk_inner", "mclk_ext", "bclk", > + "lrck", "bclk_ext", "lrck_ext"; > + resets = <&syscrg JH7110_SYSRST_I2SRX_APB>, > + <&syscrg JH7110_SYSRST_I2SRX_BCLK>; > + dmas = <0>, <&dma 24>; > + dma-names = "tx", "rx"; > + starfive,syscon = <&sys_syscon 0x18 0x2>; > + #sound-dai-cells = <0>; > + status = "disabled"; > + }; > + > usb0: usb@10100000 { > compatible = "starfive,jh7110-usb"; > ranges = <0x0 0x0 0x10100000 0x100000>; > @@ -736,6 +760,47 @@ spi6: spi@120a0000 { > status = "disabled"; > }; > > + i2stx0: i2stx0@120b0000 { i2s@ > + compatible = "starfive,jh7110-i2stx0"; > + reg = <0x0 0x120b0000 0x0 0x1000>; > + clocks = <&syscrg JH7110_SYSCLK_I2STX0_BCLK_MST>, > + <&syscrg JH7110_SYSCLK_I2STX0_APB>, > + <&syscrg JH7110_SYSCLK_MCLK>, > + <&syscrg JH7110_SYSCLK_MCLK_INNER>, > + <&mclk_ext>; > + clock-names = "i2sclk", "apb", "mclk", > + "mclk_inner","mclk_ext"; > + resets = <&syscrg JH7110_SYSRST_I2STX0_APB>, > + <&syscrg JH7110_SYSRST_I2STX0_BCLK>; > + dmas = <&dma 47>; > + dma-names = "tx"; > + #sound-dai-cells = <0>; > + status = "disabled"; > + }; > + > + i2stx1: i2stx1@120c0000 { i2s@ Best regards, Krzysztof
On 2023/8/6 5:04, Krzysztof Kozlowski wrote: > On 02/08/2023 10:43, Xingyu Wu wrote: >> Add I2Srx/I2Stx0/I2Stx1 nodes and pins configuration for the >> StarFive JH7110 SoC. >> >> Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com> >> --- > > ... > >> + >> spi0_pins: spi0-0 { >> mosi-pins { >> pinmux = <GPIOMUX(52, GPOUT_SYS_SPI0_TXD, >> diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi >> index 05f843b8ca03..507312eb6053 100644 >> --- a/arch/riscv/boot/dts/starfive/jh7110.dtsi >> +++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi >> @@ -512,6 +512,30 @@ tdm: tdm@10090000 { >> status = "disabled"; >> }; >> >> + i2srx: i2srx@100e0000 { > > Node names should be generic, so: > i2s@ Will fix. Thanks. > >> + compatible = "starfive,jh7110-i2srx"; >> + reg = <0x0 0x100e0000 0x0 0x1000>; >> + clocks = <&syscrg JH7110_SYSCLK_I2SRX_BCLK_MST>, >> + <&syscrg JH7110_SYSCLK_I2SRX_APB>, >> + <&syscrg JH7110_SYSCLK_MCLK>, >> + <&syscrg JH7110_SYSCLK_MCLK_INNER>, >> + <&mclk_ext>, >> + <&syscrg JH7110_SYSCLK_I2SRX_BCLK>, >> + <&syscrg JH7110_SYSCLK_I2SRX_LRCK>, >> + <&i2srx_bclk_ext>, >> + <&i2srx_lrck_ext>; >> + clock-names = "i2sclk", "apb", "mclk", >> + "mclk_inner", "mclk_ext", "bclk", >> + "lrck", "bclk_ext", "lrck_ext"; >> + resets = <&syscrg JH7110_SYSRST_I2SRX_APB>, >> + <&syscrg JH7110_SYSRST_I2SRX_BCLK>; >> + dmas = <0>, <&dma 24>; >> + dma-names = "tx", "rx"; >> + starfive,syscon = <&sys_syscon 0x18 0x2>; >> + #sound-dai-cells = <0>; >> + status = "disabled"; >> + }; >> + >> usb0: usb@10100000 { >> compatible = "starfive,jh7110-usb"; >> ranges = <0x0 0x0 0x10100000 0x100000>; >> @@ -736,6 +760,47 @@ spi6: spi@120a0000 { >> status = "disabled"; >> }; >> >> + i2stx0: i2stx0@120b0000 { > > i2s@ Will fix. > >> + compatible = "starfive,jh7110-i2stx0"; >> + reg = <0x0 0x120b0000 0x0 0x1000>; >> + clocks = <&syscrg JH7110_SYSCLK_I2STX0_BCLK_MST>, >> + <&syscrg JH7110_SYSCLK_I2STX0_APB>, >> + <&syscrg JH7110_SYSCLK_MCLK>, >> + <&syscrg JH7110_SYSCLK_MCLK_INNER>, >> + <&mclk_ext>; >> + clock-names = "i2sclk", "apb", "mclk", >> + "mclk_inner","mclk_ext"; >> + resets = <&syscrg JH7110_SYSRST_I2STX0_APB>, >> + <&syscrg JH7110_SYSRST_I2STX0_BCLK>; >> + dmas = <&dma 47>; >> + dma-names = "tx"; >> + #sound-dai-cells = <0>; >> + status = "disabled"; >> + }; >> + >> + i2stx1: i2stx1@120c0000 { > > i2s@ Will fix. Best regards, Xingyu Wu
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 f874d31006a6..8f90d1b6fd66 100644 --- a/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7110-starfive-visionfive-2.dtsi @@ -185,6 +185,24 @@ &i2c6 { 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"; +}; + &spi0 { pinctrl-names = "default"; pinctrl-0 = <&spi0_pins>; @@ -254,6 +272,46 @@ GPOEN_SYS_I2C6_DATA, }; }; + 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; + }; + }; + spi0_pins: spi0-0 { mosi-pins { pinmux = <GPIOMUX(52, GPOUT_SYS_SPI0_TXD, diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi index 05f843b8ca03..507312eb6053 100644 --- a/arch/riscv/boot/dts/starfive/jh7110.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi @@ -512,6 +512,30 @@ tdm: tdm@10090000 { status = "disabled"; }; + i2srx: i2srx@100e0000 { + compatible = "starfive,jh7110-i2srx"; + reg = <0x0 0x100e0000 0x0 0x1000>; + clocks = <&syscrg JH7110_SYSCLK_I2SRX_BCLK_MST>, + <&syscrg JH7110_SYSCLK_I2SRX_APB>, + <&syscrg JH7110_SYSCLK_MCLK>, + <&syscrg JH7110_SYSCLK_MCLK_INNER>, + <&mclk_ext>, + <&syscrg JH7110_SYSCLK_I2SRX_BCLK>, + <&syscrg JH7110_SYSCLK_I2SRX_LRCK>, + <&i2srx_bclk_ext>, + <&i2srx_lrck_ext>; + clock-names = "i2sclk", "apb", "mclk", + "mclk_inner", "mclk_ext", "bclk", + "lrck", "bclk_ext", "lrck_ext"; + resets = <&syscrg JH7110_SYSRST_I2SRX_APB>, + <&syscrg JH7110_SYSRST_I2SRX_BCLK>; + dmas = <0>, <&dma 24>; + dma-names = "tx", "rx"; + starfive,syscon = <&sys_syscon 0x18 0x2>; + #sound-dai-cells = <0>; + status = "disabled"; + }; + usb0: usb@10100000 { compatible = "starfive,jh7110-usb"; ranges = <0x0 0x0 0x10100000 0x100000>; @@ -736,6 +760,47 @@ spi6: spi@120a0000 { status = "disabled"; }; + i2stx0: i2stx0@120b0000 { + compatible = "starfive,jh7110-i2stx0"; + reg = <0x0 0x120b0000 0x0 0x1000>; + clocks = <&syscrg JH7110_SYSCLK_I2STX0_BCLK_MST>, + <&syscrg JH7110_SYSCLK_I2STX0_APB>, + <&syscrg JH7110_SYSCLK_MCLK>, + <&syscrg JH7110_SYSCLK_MCLK_INNER>, + <&mclk_ext>; + clock-names = "i2sclk", "apb", "mclk", + "mclk_inner","mclk_ext"; + resets = <&syscrg JH7110_SYSRST_I2STX0_APB>, + <&syscrg JH7110_SYSRST_I2STX0_BCLK>; + dmas = <&dma 47>; + dma-names = "tx"; + #sound-dai-cells = <0>; + status = "disabled"; + }; + + i2stx1: i2stx1@120c0000 { + compatible = "starfive,jh7110-i2stx1"; + reg = <0x0 0x120c0000 0x0 0x1000>; + clocks = <&syscrg JH7110_SYSCLK_I2STX1_BCLK_MST>, + <&syscrg JH7110_SYSCLK_I2STX1_APB>, + <&syscrg JH7110_SYSCLK_MCLK>, + <&syscrg JH7110_SYSCLK_MCLK_INNER>, + <&mclk_ext>, + <&syscrg JH7110_SYSCLK_I2STX1_BCLK>, + <&syscrg JH7110_SYSCLK_I2STX1_LRCK>, + <&i2stx_bclk_ext>, + <&i2stx_lrck_ext>; + clock-names = "i2sclk", "apb", "mclk", + "mclk_inner", "mclk_ext", "bclk", + "lrck", "bclk_ext", "lrck_ext"; + resets = <&syscrg JH7110_SYSRST_I2STX1_APB>, + <&syscrg JH7110_SYSRST_I2STX1_BCLK>; + dmas = <&dma 48>; + dma-names = "tx"; + #sound-dai-cells = <0>; + status = "disabled"; + }; + sfctemp: temperature-sensor@120e0000 { compatible = "starfive,jh7110-temp"; reg = <0x0 0x120e0000 0x0 0x10000>;
Add I2Srx/I2Stx0/I2Stx1 nodes and pins configuration for the StarFive JH7110 SoC. Signed-off-by: Xingyu Wu <xingyu.wu@starfivetech.com> --- .../jh7110-starfive-visionfive-2.dtsi | 58 +++++++++++++++++ arch/riscv/boot/dts/starfive/jh7110.dtsi | 65 +++++++++++++++++++ 2 files changed, 123 insertions(+)