| Message ID | 20230217115845.75303-5-jagan@amarulasolutions.com |
|---|---|
| State | New |
| Headers | show |
| Series |
|
| Related | show |
On 2023/2/17 19:58, Jagan Teki wrote: > Radxa Compute Module 3(CM3) IO board an application board from Radxa > and is compatible with Raspberry Pi CM4 IO form factor. > > Specification: > - 1x HDMI, > - 2x MIPI DSI > - 2x MIPI CSI2 > - 1x eDP > - 1x PCIe card > - 2x SATA > - 2x USB 2.0 Host > - 1x USB 3.0 > - 1x USB 2.0 OTG > - Phone jack > - microSD slot > - 40-pin GPIO expansion header > - 12V DC > > Radxa CM3 needs to mount on top of this IO board in order to create > complete Radxa CM3 IO board platform. > > linux-next commit for the same, > > commit <8f19828844f2> ("arm64: dts: rockchip: Fix compatible for Radxa > CM3") > > Add support for Radxa CM3 IO Board. > > Co-developed-by: FUKAUMI Naoki <naoki@radxa.com> > Signed-off-by: FUKAUMI Naoki <naoki@radxa.com> > Co-developed-by: Manoj Sai <abbaraju.manojsai@amarulasolutions.com> > Signed-off-by: Manoj Sai <abbaraju.manojsai@amarulasolutions.com> > Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Thanks, - Kever > --- > arch/arm/dts/Makefile | 1 + > arch/arm/dts/rk3566-radxa-cm3-io.dts | 272 +++++++++++++++++++++++++++ > 2 files changed, 273 insertions(+) > create mode 100644 arch/arm/dts/rk3566-radxa-cm3-io.dts > > diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile > index 9d647b9639..037ffc09b1 100644 > --- a/arch/arm/dts/Makefile > +++ b/arch/arm/dts/Makefile > @@ -165,6 +165,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3399) += \ > rk3399pro-rock-pi-n10.dtb > > dtb-$(CONFIG_ROCKCHIP_RK3568) += \ > + rk3566-radxa-cm3-io.dtb \ > rk3568-evb.dtb > > dtb-$(CONFIG_ROCKCHIP_RV1108) += \ > diff --git a/arch/arm/dts/rk3566-radxa-cm3-io.dts b/arch/arm/dts/rk3566-radxa-cm3-io.dts > new file mode 100644 > index 0000000000..d89d5263cb > --- /dev/null > +++ b/arch/arm/dts/rk3566-radxa-cm3-io.dts > @@ -0,0 +1,272 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright (c) 2022 Radxa Limited > + * Copyright (c) 2022 Amarula Solutions(India) > + */ > + > +/dts-v1/; > +#include <dt-bindings/soc/rockchip,vop2.h> > +#include "rk3566.dtsi" > +#include "rk3566-radxa-cm3.dtsi" > + > +/ { > + model = "Radxa Compute Module 3(CM3) IO Board"; > + compatible = "radxa,cm3-io", "radxa,cm3", "rockchip,rk3566"; > + > + aliases { > + mmc1 = &sdmmc0; > + }; > + > + chosen: chosen { > + stdout-path = "serial2:1500000n8"; > + }; > + > + gmac1_clkin: external-gmac1-clock { > + compatible = "fixed-clock"; > + clock-frequency = <125000000>; > + clock-output-names = "gmac1_clkin"; > + #clock-cells = <0>; > + }; > + > + hdmi-con { > + compatible = "hdmi-connector"; > + type = "a"; > + > + port { > + hdmi_con_in: endpoint { > + remote-endpoint = <&hdmi_out_con>; > + }; > + }; > + }; > + > + leds { > + compatible = "gpio-leds"; > + > + led-1 { > + gpios = <&gpio4 RK_PA4 GPIO_ACTIVE_LOW>; > + color = <LED_COLOR_ID_GREEN>; > + function = LED_FUNCTION_ACTIVITY; > + linux,default-trigger = "heartbeat"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pi_nled_activity>; > + }; > + }; > + > + vcc5v0_usb30: vcc5v0-usb30-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "vcc5v0_usb30"; > + enable-active-high; > + gpio = <&gpio3 RK_PC2 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&vcc5v0_usb30_en_h>; > + regulator-always-on; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&vcc_sys>; > + }; > + > + vcca1v8_image: vcca1v8-image-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "vcca1v8_image"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + vin-supply = <&vcc_1v8_p>; > + }; > + > + vdda0v9_image: vdda0v9-image-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "vcca0v9_image"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <900000>; > + regulator-max-microvolt = <900000>; > + vin-supply = <&vdda_0v9>; > + }; > +}; > + > +&combphy1 { > + status = "okay"; > +}; > + > +&gmac1 { > + assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>; > + assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&gmac1_clkin>; > + assigned-clock-rates = <0>, <125000000>; > + clock_in_out = "input"; > + phy-handle = <&rgmii_phy1>; > + phy-mode = "rgmii"; > + pinctrl-names = "default"; > + pinctrl-0 = <&gmac1m0_miim > + &gmac1m0_tx_bus2 > + &gmac1m0_rx_bus2 > + &gmac1m0_rgmii_clk > + &gmac1m0_rgmii_bus > + &gmac1m0_clkinout>; > + snps,reset-gpio = <&gpio4 RK_PC2 GPIO_ACTIVE_LOW>; > + snps,reset-active-low; > + /* Reset time is 20ms, 100ms for rtl8211f */ > + snps,reset-delays-us = <0 20000 100000>; > + tx_delay = <0x46>; > + rx_delay = <0x2e>; > + status = "okay"; > +}; > + > +&hdmi { > + avdd-0v9-supply = <&vdda0v9_image>; > + avdd-1v8-supply = <&vcca1v8_image>; > + status = "okay"; > +}; > + > +&hdmi_in { > + hdmi_in_vp0: endpoint { > + remote-endpoint = <&vp0_out_hdmi>; > + }; > +}; > + > +&hdmi_out { > + hdmi_out_con: endpoint { > + remote-endpoint = <&hdmi_con_in>; > + }; > +}; > + > +&hdmi_sound { > + status = "okay"; > +}; > + > +&mdio1 { > + rgmii_phy1: ethernet-phy@0 { > + compatible="ethernet-phy-ieee802.3-c22"; > + reg= <0x0>; > + }; > +}; > + > +&pinctrl { > + gmac1 { > + gmac1m0_miim: gmac1m0-miim { > + rockchip,pins = > + /* gmac1_mdcm0 */ > + <3 RK_PC4 3 &pcfg_pull_none_drv_level_15>, > + /* gmac1_mdiom0 */ > + <3 RK_PC5 3 &pcfg_pull_none_drv_level_15>; > + }; > + > + gmac1m0_rx_bus2: gmac1m0-rx-bus2 { > + rockchip,pins = > + /* gmac1_rxd0m0 */ > + <3 RK_PB1 3 &pcfg_pull_none_drv_level_15>, > + /* gmac1_rxd1m0 */ > + <3 RK_PB2 3 &pcfg_pull_none_drv_level_15>, > + /* gmac1_rxdvcrsm0 */ > + <3 RK_PB3 3 &pcfg_pull_none_drv_level_15>; > + }; > + > + gmac1m0_tx_bus2: gmac1m0-tx-bus2 { > + rockchip,pins = > + /* gmac1_txd0m0 */ > + <3 RK_PB5 3 &pcfg_pull_none_drv_level_15>, > + /* gmac1_txd1m0 */ > + <3 RK_PB6 3 &pcfg_pull_none_drv_level_15>, > + /* gmac1_txenm0 */ > + <3 RK_PB7 3 &pcfg_pull_none_drv_level_15>; > + }; > + > + gmac1m0_rgmii_clk: gmac1m0-rgmii-clk { > + rockchip,pins = > + /* gmac1_rxclkm0 */ > + <3 RK_PA7 3 &pcfg_pull_none_drv_level_15>, > + /* gmac1_txclkm0 */ > + <3 RK_PA6 3 &pcfg_pull_none_drv_level_15>; > + }; > + > + gmac1m0_rgmii_bus: gmac1m0-rgmii-bus { > + rockchip,pins = > + /* gmac1_rxd2m0 */ > + <3 RK_PA4 3 &pcfg_pull_none_drv_level_15>, > + /* gmac1_rxd3m0 */ > + <3 RK_PA5 3 &pcfg_pull_none_drv_level_15>, > + /* gmac1_txd2m0 */ > + <3 RK_PA2 3 &pcfg_pull_none_drv_level_15>, > + /* gmac1_txd3m0 */ > + <3 RK_PA3 3 &pcfg_pull_none_drv_level_15>; > + }; > + > + gmac1m0_clkinout: gmac1m0-clkinout { > + rockchip,pins = > + /* gmac1_mclkinoutm0 */ > + <3 RK_PC0 3 &pcfg_pull_none_drv_level_15>; > + }; > + }; > + > + leds { > + pi_nled_activity: pi-nled-activity { > + rockchip,pins = <4 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + sdcard { > + sdmmc_pwren: sdmmc-pwren { > + rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + usb { > + vcc5v0_usb30_en_h: vcc5v0-host-en-h { > + rockchip,pins = <3 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > +}; > + > +&sdmmc0 { > + bus-width = <4>; > + cap-mmc-highspeed; > + cap-sd-highspeed; > + disable-wp; > + vqmmc-supply = <&vccio_sd>; > + pinctrl-names = "default"; > + pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det &sdmmc0_pwren>; > + status = "okay"; > +}; > + > +&uart2 { > + status = "okay"; > +}; > + > +&usb2phy0_host { > + phy-supply = <&vcc5v0_usb30>; > + status = "okay"; > +}; > + > +&usb2phy1_host { > + status = "okay"; > +}; > + > +&usb2phy1_otg { > + status = "okay"; > +}; > + > +&usb_host0_ehci { > + status = "okay"; > +}; > + > +&usb_host1_xhci { > + status = "okay"; > +}; > + > +&vop { > + assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>; > + assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>; > + status = "okay"; > +}; > + > +&vop_mmu { > + status = "okay"; > +}; > + > +&vp0 { > + vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 { > + reg = <ROCKCHIP_VOP2_EP_HDMI0>; > + remote-endpoint = <&hdmi_in_vp0>; > + }; > +};
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 9d647b9639..037ffc09b1 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -165,6 +165,7 @@ dtb-$(CONFIG_ROCKCHIP_RK3399) += \ rk3399pro-rock-pi-n10.dtb dtb-$(CONFIG_ROCKCHIP_RK3568) += \ + rk3566-radxa-cm3-io.dtb \ rk3568-evb.dtb dtb-$(CONFIG_ROCKCHIP_RV1108) += \ diff --git a/arch/arm/dts/rk3566-radxa-cm3-io.dts b/arch/arm/dts/rk3566-radxa-cm3-io.dts new file mode 100644 index 0000000000..d89d5263cb --- /dev/null +++ b/arch/arm/dts/rk3566-radxa-cm3-io.dts @@ -0,0 +1,272 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2022 Radxa Limited + * Copyright (c) 2022 Amarula Solutions(India) + */ + +/dts-v1/; +#include <dt-bindings/soc/rockchip,vop2.h> +#include "rk3566.dtsi" +#include "rk3566-radxa-cm3.dtsi" + +/ { + model = "Radxa Compute Module 3(CM3) IO Board"; + compatible = "radxa,cm3-io", "radxa,cm3", "rockchip,rk3566"; + + aliases { + mmc1 = &sdmmc0; + }; + + chosen: chosen { + stdout-path = "serial2:1500000n8"; + }; + + gmac1_clkin: external-gmac1-clock { + compatible = "fixed-clock"; + clock-frequency = <125000000>; + clock-output-names = "gmac1_clkin"; + #clock-cells = <0>; + }; + + hdmi-con { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi_out_con>; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + led-1 { + gpios = <&gpio4 RK_PA4 GPIO_ACTIVE_LOW>; + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_ACTIVITY; + linux,default-trigger = "heartbeat"; + pinctrl-names = "default"; + pinctrl-0 = <&pi_nled_activity>; + }; + }; + + vcc5v0_usb30: vcc5v0-usb30-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_usb30"; + enable-active-high; + gpio = <&gpio3 RK_PC2 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc5v0_usb30_en_h>; + regulator-always-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc_sys>; + }; + + vcca1v8_image: vcca1v8-image-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcca1v8_image"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc_1v8_p>; + }; + + vdda0v9_image: vdda0v9-image-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcca0v9_image"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <900000>; + vin-supply = <&vdda_0v9>; + }; +}; + +&combphy1 { + status = "okay"; +}; + +&gmac1 { + assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>; + assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&gmac1_clkin>; + assigned-clock-rates = <0>, <125000000>; + clock_in_out = "input"; + phy-handle = <&rgmii_phy1>; + phy-mode = "rgmii"; + pinctrl-names = "default"; + pinctrl-0 = <&gmac1m0_miim + &gmac1m0_tx_bus2 + &gmac1m0_rx_bus2 + &gmac1m0_rgmii_clk + &gmac1m0_rgmii_bus + &gmac1m0_clkinout>; + snps,reset-gpio = <&gpio4 RK_PC2 GPIO_ACTIVE_LOW>; + snps,reset-active-low; + /* Reset time is 20ms, 100ms for rtl8211f */ + snps,reset-delays-us = <0 20000 100000>; + tx_delay = <0x46>; + rx_delay = <0x2e>; + status = "okay"; +}; + +&hdmi { + avdd-0v9-supply = <&vdda0v9_image>; + avdd-1v8-supply = <&vcca1v8_image>; + status = "okay"; +}; + +&hdmi_in { + hdmi_in_vp0: endpoint { + remote-endpoint = <&vp0_out_hdmi>; + }; +}; + +&hdmi_out { + hdmi_out_con: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; +}; + +&hdmi_sound { + status = "okay"; +}; + +&mdio1 { + rgmii_phy1: ethernet-phy@0 { + compatible="ethernet-phy-ieee802.3-c22"; + reg= <0x0>; + }; +}; + +&pinctrl { + gmac1 { + gmac1m0_miim: gmac1m0-miim { + rockchip,pins = + /* gmac1_mdcm0 */ + <3 RK_PC4 3 &pcfg_pull_none_drv_level_15>, + /* gmac1_mdiom0 */ + <3 RK_PC5 3 &pcfg_pull_none_drv_level_15>; + }; + + gmac1m0_rx_bus2: gmac1m0-rx-bus2 { + rockchip,pins = + /* gmac1_rxd0m0 */ + <3 RK_PB1 3 &pcfg_pull_none_drv_level_15>, + /* gmac1_rxd1m0 */ + <3 RK_PB2 3 &pcfg_pull_none_drv_level_15>, + /* gmac1_rxdvcrsm0 */ + <3 RK_PB3 3 &pcfg_pull_none_drv_level_15>; + }; + + gmac1m0_tx_bus2: gmac1m0-tx-bus2 { + rockchip,pins = + /* gmac1_txd0m0 */ + <3 RK_PB5 3 &pcfg_pull_none_drv_level_15>, + /* gmac1_txd1m0 */ + <3 RK_PB6 3 &pcfg_pull_none_drv_level_15>, + /* gmac1_txenm0 */ + <3 RK_PB7 3 &pcfg_pull_none_drv_level_15>; + }; + + gmac1m0_rgmii_clk: gmac1m0-rgmii-clk { + rockchip,pins = + /* gmac1_rxclkm0 */ + <3 RK_PA7 3 &pcfg_pull_none_drv_level_15>, + /* gmac1_txclkm0 */ + <3 RK_PA6 3 &pcfg_pull_none_drv_level_15>; + }; + + gmac1m0_rgmii_bus: gmac1m0-rgmii-bus { + rockchip,pins = + /* gmac1_rxd2m0 */ + <3 RK_PA4 3 &pcfg_pull_none_drv_level_15>, + /* gmac1_rxd3m0 */ + <3 RK_PA5 3 &pcfg_pull_none_drv_level_15>, + /* gmac1_txd2m0 */ + <3 RK_PA2 3 &pcfg_pull_none_drv_level_15>, + /* gmac1_txd3m0 */ + <3 RK_PA3 3 &pcfg_pull_none_drv_level_15>; + }; + + gmac1m0_clkinout: gmac1m0-clkinout { + rockchip,pins = + /* gmac1_mclkinoutm0 */ + <3 RK_PC0 3 &pcfg_pull_none_drv_level_15>; + }; + }; + + leds { + pi_nled_activity: pi-nled-activity { + rockchip,pins = <4 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + sdcard { + sdmmc_pwren: sdmmc-pwren { + rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + usb { + vcc5v0_usb30_en_h: vcc5v0-host-en-h { + rockchip,pins = <3 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&sdmmc0 { + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + disable-wp; + vqmmc-supply = <&vccio_sd>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det &sdmmc0_pwren>; + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&usb2phy0_host { + phy-supply = <&vcc5v0_usb30>; + status = "okay"; +}; + +&usb2phy1_host { + status = "okay"; +}; + +&usb2phy1_otg { + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host1_xhci { + status = "okay"; +}; + +&vop { + assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>; + assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>; + status = "okay"; +}; + +&vop_mmu { + status = "okay"; +}; + +&vp0 { + vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 { + reg = <ROCKCHIP_VOP2_EP_HDMI0>; + remote-endpoint = <&hdmi_in_vp0>; + }; +};
Radxa Compute Module 3(CM3) IO board an application board from Radxa and is compatible with Raspberry Pi CM4 IO form factor. Specification: - 1x HDMI, - 2x MIPI DSI - 2x MIPI CSI2 - 1x eDP - 1x PCIe card - 2x SATA - 2x USB 2.0 Host - 1x USB 3.0 - 1x USB 2.0 OTG - Phone jack - microSD slot - 40-pin GPIO expansion header - 12V DC Radxa CM3 needs to mount on top of this IO board in order to create complete Radxa CM3 IO board platform. linux-next commit for the same, commit <8f19828844f2> ("arm64: dts: rockchip: Fix compatible for Radxa CM3") Add support for Radxa CM3 IO Board. Co-developed-by: FUKAUMI Naoki <naoki@radxa.com> Signed-off-by: FUKAUMI Naoki <naoki@radxa.com> Co-developed-by: Manoj Sai <abbaraju.manojsai@amarulasolutions.com> Signed-off-by: Manoj Sai <abbaraju.manojsai@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> --- arch/arm/dts/Makefile | 1 + arch/arm/dts/rk3566-radxa-cm3-io.dts | 272 +++++++++++++++++++++++++++ 2 files changed, 273 insertions(+) create mode 100644 arch/arm/dts/rk3566-radxa-cm3-io.dts