| Message ID | 20240717-rockchip-px30-firefly-v2-3-06541a5a5946@collabora.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add support for Firefly Core-PX30-JD4 SoM & baseboard | expand |
Hello Christopher, On 2024-07-17 18:47, Christopher Obbard wrote: > The Firefly MB-PX30-JD4 is a baseboard for the Core-PX30-JD4 SoM. > > Signed-off-by: Christopher Obbard <chris.obbard@collabora.com> > --- > arch/arm64/boot/dts/rockchip/Makefile | 1 + > arch/arm64/boot/dts/rockchip/px30-firefly-jd4.dts | 178 > ++++++++++++++++++++++ > 2 files changed, 179 insertions(+) > > diff --git a/arch/arm64/boot/dts/rockchip/Makefile > b/arch/arm64/boot/dts/rockchip/Makefile > index fda1b980eb4bc..24e1e5b606876 100644 > --- a/arch/arm64/boot/dts/rockchip/Makefile > +++ b/arch/arm64/boot/dts/rockchip/Makefile > @@ -3,6 +3,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += px30-evb.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += px30-engicam-px30-core-ctouch2.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += px30-engicam-px30-core-ctouch2-of10.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += px30-engicam-px30-core-edimm2.2.dtb > +dtb-$(CONFIG_ARCH_ROCKCHIP) += px30-firefly-jd4.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += px30-ringneck-haikou.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3308-evb.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3308-roc-cc.dtb > diff --git a/arch/arm64/boot/dts/rockchip/px30-firefly-jd4.dts > b/arch/arm64/boot/dts/rockchip/px30-firefly-jd4.dts > new file mode 100644 > index 0000000000000..bb79a7eb9f028 > --- /dev/null > +++ b/arch/arm64/boot/dts/rockchip/px30-firefly-jd4.dts > @@ -0,0 +1,178 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd > + */ > + > +/dts-v1/; > +#include <dt-bindings/input/input.h> > +#include <dt-bindings/leds/common.h> > +#include "px30-firefly-jd4-core.dtsi" > + > +/ { > + model = "Firefly Core-PX30-JD4 with MB-JD4-PX30 baseboard"; Technically, it's s/with/on/ > + compatible = "firefly,px30-mb-jd4", "firefly,px30-core-jd4", > "rockchip,px30"; > + > + aliases { > + ethernet0 = &gmac; > + mmc0 = &sdmmc; > + mmc1 = &sdio; > + mmc2 = &emmc; > + }; > + > + chosen { > + stdout-path = "serial2:115200n8"; > + }; > + > + dc_12v: dc-12v-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "dc_12v"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <12000000>; > + regulator-max-microvolt = <12000000>; > + }; > + > + adc-keys { > + compatible = "adc-keys"; > + io-channels = <&saradc 2>; > + io-channel-names = "buttons"; > + keyup-threshold-microvolt = <1500000>; > + poll-interval = <100>; > + > + button-recovery { > + label = "Recovery"; > + linux,code = <KEY_VENDOR>; > + press-threshold-microvolt = <18000>; > + }; > + }; > + > + leds { > + compatible = "gpio-leds"; > + pinctrl-names = "default"; > + pinctrl-0 = <&blue_led>, <&green_led>; > + > + blue-led { > + color = <LED_COLOR_ID_BLUE>; > + default-state = "on"; > + function = LED_FUNCTION_HEARTBEAT; > + gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>; > + label = "px30-mb-jd4:blue:work"; > + linux,default-trigger = "heartbeat"; > + }; > + > + green-led { > + color = <LED_COLOR_ID_GREEN>; > + default-state = "on"; > + function = LED_FUNCTION_POWER; > + gpios = <&gpio1 RK_PB4 GPIO_ACTIVE_HIGH>; > + label = "px30-mb-jd4:blue:diy"; > + linux,default-trigger = "default-on"; > + }; > + }; > + > + sdio_pwrseq: sdio-pwrseq { > + compatible = "mmc-pwrseq-simple"; > + pinctrl-names = "default"; > + pinctrl-0 = <&wifi_enable_h>; > + > + /* > + * On the module itself this is one of these (depending > + * on the actual card populated): > + * - SDIO_RESET_L_WL_REG_ON > + * - PDN (power down when low) > + */ > + reset-gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>; /* GPIO3_A4 */ > + }; > + > + vcc5v0_baseboard: vcc5v0-baseboard-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "vcc5v0_baseboard"; > + regulator-always-on; > + regulator-boot-on; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&dc_12v>; > + }; > +}; > + > +&gmac { > + clock_in_out = "output"; > + phy-supply = <&vcc_rmii>; > + snps,reset-gpio = <&gpio2 13 GPIO_ACTIVE_LOW>; > + snps,reset-active-low; > + snps,reset-delays-us = <0 50000 50000>; > + status = "okay"; > +}; > + > +&pinctrl { > + leds { > + blue_led: blue-led { > + rockchip,pins = <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + > + green_led: green-led { > + rockchip,pins = <1 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > + > + sdio-pwrseq { > + wifi_enable_h: wifi-enable-h { > + rockchip,pins = > + <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; > + }; > + }; > +}; > + > +&sdmmc { > + bus-width = <4>; > + cap-mmc-highspeed; > + cap-sd-highspeed; > + card-detect-delay = <800>; > + sd-uhs-sdr12; > + sd-uhs-sdr25; > + sd-uhs-sdr50; > + sd-uhs-sdr104; > + vmmc-supply = <&vcc_sd>; > + vqmmc-supply = <&vccio_sd>; > + status = "okay"; > +}; > + > +&sdio { > + bus-width = <4>; > + cap-sd-highspeed; > + keep-power-in-suspend; > + non-removable; > + mmc-pwrseq = <&sdio_pwrseq>; > + sd-uhs-sdr104; > + status = "okay"; > +}; > + > +&u2phy { > + status = "okay"; > + > + u2phy_host: host-port { > + status = "okay"; > + }; > + > + u2phy_otg: otg-port { > + status = "okay"; > + }; > +}; > + > +&uart2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&uart2m1_xfer>; > + status = "okay"; > +}; > + > +&usb20_otg { > + status = "okay"; > +}; > + > +&usb_host0_ehci { > + status = "okay"; > +}; > + > +&usb_host0_ohci { > + status = "okay"; > +};
diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index fda1b980eb4bc..24e1e5b606876 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -3,6 +3,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += px30-evb.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += px30-engicam-px30-core-ctouch2.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += px30-engicam-px30-core-ctouch2-of10.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += px30-engicam-px30-core-edimm2.2.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += px30-firefly-jd4.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += px30-ringneck-haikou.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3308-evb.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3308-roc-cc.dtb diff --git a/arch/arm64/boot/dts/rockchip/px30-firefly-jd4.dts b/arch/arm64/boot/dts/rockchip/px30-firefly-jd4.dts new file mode 100644 index 0000000000000..bb79a7eb9f028 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/px30-firefly-jd4.dts @@ -0,0 +1,178 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd + */ + +/dts-v1/; +#include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> +#include "px30-firefly-jd4-core.dtsi" + +/ { + model = "Firefly Core-PX30-JD4 with MB-JD4-PX30 baseboard"; + compatible = "firefly,px30-mb-jd4", "firefly,px30-core-jd4", "rockchip,px30"; + + aliases { + ethernet0 = &gmac; + mmc0 = &sdmmc; + mmc1 = &sdio; + mmc2 = &emmc; + }; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + dc_12v: dc-12v-regulator { + compatible = "regulator-fixed"; + regulator-name = "dc_12v"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + }; + + adc-keys { + compatible = "adc-keys"; + io-channels = <&saradc 2>; + io-channel-names = "buttons"; + keyup-threshold-microvolt = <1500000>; + poll-interval = <100>; + + button-recovery { + label = "Recovery"; + linux,code = <KEY_VENDOR>; + press-threshold-microvolt = <18000>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&blue_led>, <&green_led>; + + blue-led { + color = <LED_COLOR_ID_BLUE>; + default-state = "on"; + function = LED_FUNCTION_HEARTBEAT; + gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>; + label = "px30-mb-jd4:blue:work"; + linux,default-trigger = "heartbeat"; + }; + + green-led { + color = <LED_COLOR_ID_GREEN>; + default-state = "on"; + function = LED_FUNCTION_POWER; + gpios = <&gpio1 RK_PB4 GPIO_ACTIVE_HIGH>; + label = "px30-mb-jd4:blue:diy"; + linux,default-trigger = "default-on"; + }; + }; + + sdio_pwrseq: sdio-pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_enable_h>; + + /* + * On the module itself this is one of these (depending + * on the actual card populated): + * - SDIO_RESET_L_WL_REG_ON + * - PDN (power down when low) + */ + reset-gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>; /* GPIO3_A4 */ + }; + + vcc5v0_baseboard: vcc5v0-baseboard-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_baseboard"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&dc_12v>; + }; +}; + +&gmac { + clock_in_out = "output"; + phy-supply = <&vcc_rmii>; + snps,reset-gpio = <&gpio2 13 GPIO_ACTIVE_LOW>; + snps,reset-active-low; + snps,reset-delays-us = <0 50000 50000>; + status = "okay"; +}; + +&pinctrl { + leds { + blue_led: blue-led { + rockchip,pins = <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + green_led: green-led { + rockchip,pins = <1 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + sdio-pwrseq { + wifi_enable_h: wifi-enable-h { + rockchip,pins = + <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&sdmmc { + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + card-detect-delay = <800>; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + sd-uhs-sdr104; + vmmc-supply = <&vcc_sd>; + vqmmc-supply = <&vccio_sd>; + status = "okay"; +}; + +&sdio { + bus-width = <4>; + cap-sd-highspeed; + keep-power-in-suspend; + non-removable; + mmc-pwrseq = <&sdio_pwrseq>; + sd-uhs-sdr104; + status = "okay"; +}; + +&u2phy { + status = "okay"; + + u2phy_host: host-port { + status = "okay"; + }; + + u2phy_otg: otg-port { + status = "okay"; + }; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2m1_xfer>; + status = "okay"; +}; + +&usb20_otg { + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_ohci { + status = "okay"; +};
The Firefly MB-PX30-JD4 is a baseboard for the Core-PX30-JD4 SoM. Signed-off-by: Christopher Obbard <chris.obbard@collabora.com> --- arch/arm64/boot/dts/rockchip/Makefile | 1 + arch/arm64/boot/dts/rockchip/px30-firefly-jd4.dts | 178 ++++++++++++++++++++++ 2 files changed, 179 insertions(+)