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| author | keith.zhao <keith.zhao@starfivetech.com> | 2023-02-16 14:52:31 +0300 |
|---|---|---|
| committer | keith.zhao <keith.zhao@starfivetech.com> | 2023-02-17 09:14:52 +0300 |
| commit | cadceda9b65215cfa9d43b59f6741846bdf3d481 (patch) | |
| tree | bf00ac7d5a74cc5dc56d50b3083a54c34f0aa4c5 /arch/riscv/dts/starfive_evb.dts | |
| parent | e8f2e8b73c6781a380c4246028e177408e9a08ae (diff) | |
| download | u-boot-cadceda9b65215cfa9d43b59f6741846bdf3d481.tar.xz | |
dts:riscv:jh7110: add mipi driver node
update dts node to support vout mipi driver
Signed-off-by:keith.zhao<keith.zhao@statfivetech.com>
Diffstat (limited to 'arch/riscv/dts/starfive_evb.dts')
| -rw-r--r-- | arch/riscv/dts/starfive_evb.dts | 173 |
1 files changed, 172 insertions, 1 deletions
diff --git a/arch/riscv/dts/starfive_evb.dts b/arch/riscv/dts/starfive_evb.dts index 42ee2a5f54..47152ff829 100644 --- a/arch/riscv/dts/starfive_evb.dts +++ b/arch/riscv/dts/starfive_evb.dts @@ -106,6 +106,63 @@ slew-rate = <0>; }; }; + + i2c2_pins: i2c2-0 { + i2c-pins { + pinmux = <GPIOMUX(11, GPOUT_LOW, + GPOEN_SYS_I2C2_CLK, + GPI_SYS_I2C2_CLK)>, + <GPIOMUX(9, GPOUT_LOW, + GPOEN_SYS_I2C2_DATA, + GPI_SYS_I2C2_DATA)>; + bias-disable; /* external pull-up */ + input-enable; + input-schmitt-enable; + }; + }; + + i2c5_pins: i2c5-0 { + i2c-pins { + pinmux = <GPIOMUX(19, GPOUT_LOW, + GPOEN_SYS_I2C5_CLK, + GPI_SYS_I2C5_CLK)>, + <GPIOMUX(20, GPOUT_LOW, + GPOEN_SYS_I2C5_DATA, + GPI_SYS_I2C5_DATA)>; + bias-disable; /* external pull-up */ + input-enable; + input-schmitt-enable; + }; + }; + + hdmi_pins: hdmi-0 { + i2c-pins { + pinmux = <GPIOMUX(7, GPOUT_SYS_HDMI_DDC_SCL, + GPOEN_SYS_HDMI_DDC_SCL, + GPI_SYS_HDMI_DDC_SCL)>, + <GPIOMUX(8, GPOUT_SYS_HDMI_DDC_SDA, + GPOEN_SYS_HDMI_DDC_SDA, + GPI_SYS_HDMI_DDC_SDA)>; + bias-pull-up; + input-enable; + }; + + cec-pins { + pinmux = <GPIOMUX(14, GPOUT_SYS_HDMI_CEC_SDA, + GPOEN_SYS_HDMI_CEC_SDA, + GPI_SYS_HDMI_CEC_SDA)>; + bias-pull-up; + input-enable; + }; + + hpd-pins { + pinmux = <GPIOMUX(15, GPOUT_LOW, + GPOEN_DISABLE, + GPI_SYS_HDMI_HPD)>; + input-enable; + }; + }; + }; &sdio0 { @@ -176,16 +233,130 @@ }; &clkvout { - status = "disabled"; + status = "okay"; }; &pdm { status = "disabled"; }; + +&mipi_dsi0 { + + status = "okay"; + rockchip,panel = <&rm68200_panel>; + data-lanes-num = <1>; + display-timings { + timing0 { + bits-per-pixel = <24>; + clock-frequency = <160000000>; + hfront-porch = <120>; + hsync-len = <20>; + hback-porch = <21>; + hactive = <1200>; + vfront-porch = <21>; + vsync-len = <3>; + vback-porch = <18>; + vactive = <1920>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + +}; + + +&i2c2 { + clock-frequency = <100000>; + i2c-sda-hold-time-ns = <300>; + i2c-sda-falling-time-ns = <3000>; + i2c-scl-falling-time-ns = <3000>; + auto_calc_scl_lhcnt; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + status = "okay"; + + rm68200_panel: rm68200_panel@45 { + compatible = "raydium,rm68200"; + reg = <0x45>; + + }; + + +}; + + &i2c5 { + clock-frequency = <100000>; + i2c-sda-hold-time-ns = <300>; + i2c-sda-falling-time-ns = <3000>; + i2c-scl-falling-time-ns = <3000>; + auto_calc_scl_lhcnt; + pinctrl-names = "default"; + pinctrl-0 = <&i2c5_pins>; + status = "okay"; + pmic_axp15060: axp15060_reg@36 { compatible = "stf,axp15060-regulator"; reg = <0x36>; }; + + pmic: jh7110_evb_reg@50 { + compatible = "starfive,jh7110-evb-regulator"; + reg = <0x50>; + + regulators { + hdmi_1p8: ldo1 { + regulator-name = "lp8733-ldo1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + mipitx_1p8: ldo2 { + regulator-name = "lp8733-ldo2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + mipirx_1p8: ldo3 { + regulator-name = "lp8733-ldo3"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + hdmi_0p9: ldo4 { + regulator-name = "lp8733-ldo4"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + regulator-boot-on; + regulator-always-on; + }; + mipitx_0p9: ldo5 { + regulator-name = "lp8733-ldo5"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + regulator-boot-on; + regulator-always-on; + }; + mipirx_0p9: ldo6 { + regulator-name = "lp8733-ldo6"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + regulator-boot-on; + regulator-always-on; + }; + sdio_vdd: ldo7 { + regulator-name = "lp8733-ldo7"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; }; |