| Message ID | 1547137215-25928-2-git-send-email-michal.vokac@ysoft.com |
|---|---|
| State | New |
| Headers | show |
| Series | [shawn/for-next,v3,1/2] dt-bindings: arm: Add Y Soft IOTA Draco, Hydra and Ursa boards | expand |
On Thu, Jan 10, 2019 at 04:20:51PM +0000, Vokáč Michal wrote: > These are i.MX6S/DL based SBCs embedded in various Y Soft products. > All share the same board design but have slightly different HW > configuration. > > Ursa > - i.MX6S SoC, 512MB RAM DDR3, 4GB eMMC, microSD > - parallel WVGA 7" LCD with touch panel > - 1x Eth (QCA8334 switch) > - USB OTG > - USB host (micro-B) > > Draco > - i.MX6S SoC, 512MB RAM DDR3, 4GB eMMC, microSD > - parallel WVGA 7" LCD with touch panel > - 2x Eth (QCA8334 switch) > - USB OTG > - USB host (micro-B) > - RGB LED (I2C LP5562) > - 3.5mm audio jack + codec (LM49350) > > Hydra > - i.MX6DL SoC, 2GB RAM DDR3, 4GB eMMC, microSD > - I2C OLED display, capacitive matrix keys > - 2x Eth (QCA8334 switch) > - USB OTG > - RGB LED (I2C LP5562) > - 3.5mm audio jack + codec (LM49350) > - HDMI > - miniPCIe slot > > Cc: Andrew Lunn <andrew@lunn.ch> > Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com> > --- > Changes since v2: > - Remove cpus {/delete-node/ cpu@1;}; node from i.MX6Solo based board. (Fabio) > - Use "device_type = "memory";" in memory nodes. (Fabio) > - Use GPIO_ACTIVE_LOW for fec phy-reset-gpios. (Fabio) > - Use "-" in node names. (Rob) > - Remove label from led-controller node. (Rob) > > Changes since v1: > - Enable HDMI on Hydra board. > - Move regulators to the root node and remove simple-bus property. (Rob) > - Remove reg and unit-address property from regulators. (Rob) > - Use correct names for led-controller and pmic node. (Rob) > - Use wakeup-source instead of deprecated enable-sdio-wakeup. (Shawn) > > arch/arm/boot/dts/Makefile | 3 + > arch/arm/boot/dts/imx6dl-yapp4-common.dtsi | 594 +++++++++++++++++++++++++++++ > arch/arm/boot/dts/imx6dl-yapp4-draco.dts | 58 +++ > arch/arm/boot/dts/imx6dl-yapp4-hydra.dts | 50 +++ > arch/arm/boot/dts/imx6dl-yapp4-ursa.dts | 54 +++ > 5 files changed, 759 insertions(+) > create mode 100644 arch/arm/boot/dts/imx6dl-yapp4-common.dtsi > create mode 100644 arch/arm/boot/dts/imx6dl-yapp4-draco.dts > create mode 100644 arch/arm/boot/dts/imx6dl-yapp4-hydra.dts > create mode 100644 arch/arm/boot/dts/imx6dl-yapp4-ursa.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index bd40148..c0a9b89 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -445,6 +445,9 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ > imx6dl-wandboard.dtb \ > imx6dl-wandboard-revb1.dtb \ > imx6dl-wandboard-revd1.dtb \ > + imx6dl-yapp4-draco.dtb \ > + imx6dl-yapp4-hydra.dtb \ > + imx6dl-yapp4-ursa.dtb \ > imx6q-apalis-eval.dtb \ > imx6q-apalis-ixora.dtb \ > imx6q-apalis-ixora-v1.1.dtb \ > diff --git a/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi b/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi > new file mode 100644 > index 0000000..48c2847 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi > @@ -0,0 +1,594 @@ > +// SPDX-License-Identifier: GPL-2.0 > +// > +// Copyright (C) 2015-2018 Y Soft Corporation, a.s. > + > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/interrupt-controller/irq.h> > +#include <dt-bindings/pwm/pwm.h> > + > +/ { > + backlight: backlight { > + compatible = "pwm-backlight"; > + pwms = <&pwm1 0 500000 PWM_POLARITY_INVERTED>; > + brightness-levels = <0 32 64 128 255>; > + default-brightness-level = <32>; > + num-interpolated-steps = <8>; > + power-supply = <&sw2_reg>; > + status = "disabled"; > + }; > + > + lcd_display: display { > + compatible = "fsl,imx-parallel-display"; > + #address-cells = <1>; > + #size-cells = <0>; > + interface-pix-fmt = "rgb24"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_ipu1>; > + status = "disabled"; > + > + port@0 { > + reg = <0>; > + > + lcd_display_in: endpoint { > + remote-endpoint = <&ipu1_di0_disp0>; > + }; > + }; > + > + port@1 { > + reg = <1>; > + > + lcd_display_out: endpoint { > + remote-endpoint = <&lcd_panel_in>; > + }; > + }; > + }; > + > + panel: panel { > + compatible = "dataimage,scf0700c48ggu18"; > + power-supply = <&sw2_reg>; > + status = "disabled"; > + > + port { > + lcd_panel_in: endpoint { > + remote-endpoint = <&lcd_display_out>; > + }; > + }; > + }; > + > + reg_usb_h1_vbus: reg-usb-h1-vbus { Please spell out regulator in node name, and abbr. 'reg-' for label is all right. > + compatible = "regulator-fixed"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usbh1_vbus>; > + regulator-name = "usb_h1_vbus"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + gpio = <&gpio1 29 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + status = "disabled"; > + }; > + > + reg_usb_otg_vbus: reg-usb-otg-vbus { > + compatible = "regulator-fixed"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usbotg_vbus>; > + regulator-name = "usb_otg_vbus"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + status = "okay"; > + }; > + > + reg_pcie: reg-pcie { > + compatible = "regulator-fixed"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_pcie_reg>; > + regulator-name = "MPCIE_3V3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + gpio = <&gpio3 19 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + status = "disabled"; > + }; > +}; > + > +&fec { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_enet>; > + phy-mode = "rgmii-id"; > + phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; > + phy-reset-duration = <20>; > + phy-supply = <&sw2_reg>; > + phy-handle = <ðphy0>; > + status = "okay"; > + > + mdio { > + #address-cells = <1>; > + #size-cells = <0>; > + > + phy_port2: phy@1 { > + reg = <1>; > + }; > + > + phy_port3: phy@2 { > + reg = <2>; > + }; > + > + switch@0 { > + compatible = "qca,qca8334"; > + reg = <0>; > + > + switch_ports: ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + ethphy0: port@0 { > + reg = <0>; > + label = "cpu"; > + phy-mode = "rgmii"; > + ethernet = <&fec>; Please have a newline between properties and child node. > + fixed-link { > + speed = <1000>; > + full-duplex; > + }; > + }; > + > + port@2 { > + reg = <2>; > + label = "eth2"; > + phy-handle = <&phy_port2>; > + }; > + > + port@3 { > + reg = <3>; > + label = "eth1"; > + phy-handle = <&phy_port3>; > + }; > + }; > + }; > + }; > +}; > + > +&hdmi { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_hdmi_cec>; > + ddc-i2c-bus = <&i2c2>; > + status = "disabled"; > +}; > + > +&i2c2 { > + clock-frequency = <100000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c2>; > + status = "okay"; > + > + eeprom@57 { > + compatible = "atmel,24c128"; > + reg = <0x57>; > + pagesize = <64>; > + status = "okay"; > + }; > + > + leds: led-controller@30 { Please sort child nodes of i2c bus in order of unit-address. > + compatible = "ti,lp5562"; > + reg = <0x30>; > + clock-mode = /bits/ 8 <1>; > + status = "disabled"; > + > + chan0 { > + chan-name = "R"; > + led-cur = /bits/ 8 <0x20>; > + max-cur = /bits/ 8 <0x60>; > + }; > + > + chan1 { > + chan-name = "G"; > + led-cur = /bits/ 8 <0x20>; > + max-cur = /bits/ 8 <0x60>; > + }; > + > + chan2 { > + chan-name = "B"; > + led-cur = /bits/ 8 <0x20>; > + max-cur = /bits/ 8 <0x60>; > + }; > + > + chan3 { > + chan-name = "W"; > + led-cur = /bits/ 8 <0x0>; > + max-cur = /bits/ 8 <0x0>; > + }; > + }; > + > + pmic@8 { > + compatible = "fsl,pfuze200"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_pmic>; > + reg = <0x8>; > + > + regulators { > + sw1a_reg: sw1ab { > + regulator-min-microvolt = <300000>; > + regulator-max-microvolt = <1875000>; > + regulator-boot-on; > + regulator-always-on; > + regulator-ramp-delay = <6250>; > + }; > + > + sw2_reg: sw2 { > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <3300000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + sw3a_reg: sw3a { > + regulator-min-microvolt = <400000>; > + regulator-max-microvolt = <1975000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + sw3b_reg: sw3b { > + regulator-min-microvolt = <400000>; > + regulator-max-microvolt = <1975000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + swbst_reg: swbst { > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5150000>; > + }; > + > + snvs_reg: vsnvs { > + regulator-min-microvolt = <1000000>; > + regulator-max-microvolt = <3000000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + vref_reg: vrefddr { > + regulator-boot-on; > + regulator-always-on; > + }; > + > + vgen1_reg: vgen1 { > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <1550000>; > + }; > + > + vgen2_reg: vgen2 { > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <1550000>; > + }; > + > + vgen3_reg: vgen3 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + vgen4_reg: vgen4 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + vgen5_reg: vgen5 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + vgen6_reg: vgen6 { > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + }; > + }; > + > + touchscreen: touchscreen@5c { > + compatible = "pixcir,pixcir_tangoc"; > + reg = <0x5c>; > + pinctrl-0 = <&pinctrl_touch>; > + interrupt-parent = <&gpio4>; > + interrupts = <5 IRQ_TYPE_EDGE_FALLING>; > + attb-gpio = <&gpio4 5 GPIO_ACTIVE_HIGH>; > + reset-gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>; > + touchscreen-size-x = <800>; > + touchscreen-size-y = <480>; > + status = "disabled"; > + }; > +}; > + > +&i2c3 { > + clock-frequency = <100000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c3>; > + status = "disabled"; > + > + gpio_oled: gpio@41 { > + compatible = "nxp,pca9536"; > + gpio-controller; > + #gpio-cells = <2>; > + reg = <0x41>; > + vcc-supply = <&sw2_reg>; > + status = "disabled"; > + }; > + > + oled: oled@3d { Sort child nodes in unit-address. > + compatible = "solomon,ssd1305fb-i2c"; > + reg = <0x3d>; > + solomon,height = <64>; > + solomon,width = <128>; > + solomon,page-offset = <0>; > + solomon,prechargep2 = <15>; > + reset-gpios = <&gpio_oled 1 GPIO_ACTIVE_LOW>; > + vbat-supply = <&sw2_reg>; > + status = "disabled"; > + }; > +}; > + > +&iomuxc { > + pinctrl_enet: enetgrp { > + fsl,pins = < > + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b020 > + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b020 > + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b020 > + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b020 > + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b020 > + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b020 > + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b020 > + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b020 > + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b020 > + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b020 > + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b020 > + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b020 > + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b020 > + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b020 > + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b010 > + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b010 > + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b098 > + >; > + }; > + > + pinctrl_hdmi_cec: hdmicecgrp { > + fsl,pins = < > + MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x1b898 > + >; > + }; > + > + pinctrl_i2c2: i2c2grp { > + fsl,pins = < > + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b899 > + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b899 > + >; > + }; > + > + pinctrl_i2c3: i2c3grp { > + fsl,pins = < > + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b899 > + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b899 > + >; > + }; > + > + pinctrl_ipu1: ipu1grp { > + fsl,pins = < > + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 > + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 > + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 > + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 > + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 > + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 > + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 > + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 > + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 > + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 > + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 > + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 > + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 > + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 > + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 > + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 > + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 > + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 > + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 > + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 > + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 > + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 > + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 > + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 > + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 > + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 > + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 > + >; > + }; > + > + pinctrl_pcie: pciegrp { > + fsl,pins = < > + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b098 > + MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x1b098 > + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x1b098 > + >; > + }; > + > + pinctrl_pcie_reg: pciereggrp { > + fsl,pins = < > + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x1b098 > + >; > + }; > + > + pinctrl_pmic: pmicgrp { > + fsl,pins = < > + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b098 > + >; > + }; > + > + pinctrl_backlight_pwm: pwm1grp { Name the label in a way consistent with node name, i.e. pinctrl_pwm_xxx, and sort it alphabetically. Shawn > + fsl,pins = < > + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x8 > + >; > + }; > + > + pinctrl_touch: touchgrp { > + fsl,pins = < > + MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b098 > + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b098 > + >; > + }; > + > + pinctrl_uart1: uart1grp { > + fsl,pins = < > + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0a8 > + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0a8 > + >; > + }; > + > + pinctrl_usbh1: usbh1grp { > + fsl,pins = < > + MX6QDL_PAD_EIM_D30__USB_H1_OC 0x1b098 > + >; > + }; > + > + pinctrl_usbh1_vbus: usbh1-vbus { > + fsl,pins = < > + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x98 > + >; > + }; > + > + pinctrl_usbotg: usbotggrp { > + fsl,pins = < > + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x1b098 > + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b098 > + >; > + }; > + > + pinctrl_usbotg_vbus: usbotg-vbus { > + fsl,pins = < > + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x98 > + >; > + }; > + > + pinctrl_usdhc3: usdhc3grp { > + fsl,pins = < > + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b018 > + MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x1b018 > + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 > + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 > + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 > + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 > + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 > + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 > + >; > + }; > + > + pinctrl_usdhc4: usdhc4grp { > + fsl,pins = < > + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x1f069 > + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10069 > + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17069 > + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17069 > + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17069 > + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17069 > + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17069 > + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17069 > + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17069 > + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17069 > + >; > + }; > + > + pinctrl_wdog: wdoggrp { > + fsl,pins = < > + MX6QDL_PAD_GPIO_1__WDOG2_B 0x1b0b0 > + >; > + }; > +}; > + > +&ipu1_di0_disp0 { > + remote-endpoint = <&lcd_display_in>; > +}; > + > +&pcie { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_pcie>; > + reset-gpio = <&gpio7 12 GPIO_ACTIVE_LOW>; > + vpcie-supply = <®_pcie>; > + status = "disabled"; > +}; > + > +&pwm1 { > + #pwm-cells = <3>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_backlight_pwm>; > + status = "disabled"; > +}; > + > +&uart1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart1>; > + status = "okay"; > +}; > + > +&usbh1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usbh1>; > + vbus-supply = <®_usb_h1_vbus>; > + status = "disabled"; > +}; > + > +&usbotg { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usbotg>; > + vbus-supply = <®_usb_otg_vbus>; > + srp-disable; > + hnp-disable; > + adp-disable; > + status = "okay"; > +}; > + > +&usbphy1 { > + fsl,tx-d-cal = <106>; > + status = "okay"; > +}; > + > +&usbphy2 { > + fsl,tx-d-cal = <109>; > + status = "disabled"; > +}; > + > +&usdhc3 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usdhc3>; > + bus-width = <4>; > + cd-gpios = <&gpio7 8 GPIO_ACTIVE_LOW>; > + wp-gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; > + no-1-8-v; > + keep-power-in-suspend; > + wakeup-source; > + vmmc-supply = <&sw2_reg>; > + status = "disabled"; > +}; > + > +&usdhc4 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usdhc4>; > + bus-width = <8>; > + non-removable; > + no-1-8-v; > + keep-power-in-suspend; > + vmmc-supply = <&sw2_reg>; > + status = "okay"; > +}; > + > +&wdog1 { > + status = "disabled"; > +}; > + > +&wdog2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_wdog>; > + fsl,ext-reset-output; > + status = "okay"; > +}; > diff --git a/arch/arm/boot/dts/imx6dl-yapp4-draco.dts b/arch/arm/boot/dts/imx6dl-yapp4-draco.dts > new file mode 100644 > index 0000000..a38c407 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6dl-yapp4-draco.dts > @@ -0,0 +1,58 @@ > +// SPDX-License-Identifier: GPL-2.0 > +// > +// Copyright (C) 2015-2018 Y Soft Corporation, a.s. > + > +/dts-v1/; > + > +#include "imx6dl.dtsi" > +#include "imx6dl-yapp4-common.dtsi" > + > +/ { > + model = "Y Soft IOTA Draco i.MX6Solo board"; > + compatible = "ysoft,imx6dl-yapp4-draco", "fsl,imx6dl"; > + > + memory@10000000 { > + device_type = "memory"; > + reg = <0x10000000 0x20000000>; > + }; > +}; > + > +&backlight { > + status = "okay"; > +}; > + > +&lcd_display { > + status = "okay"; > +}; > + > +&leds { > + status = "okay"; > +}; > + > +&panel { > + status = "okay"; > +}; > + > +&pwm1 { > + status = "okay"; > +}; > + > +®_usb_h1_vbus { > + status = "okay"; > +}; > + > +&touchscreen { > + status = "okay"; > +}; > + > +&usbh1 { > + status = "okay"; > +}; > + > +&usbphy2 { > + status = "okay"; > +}; > + > +&usdhc3 { > + status = "okay"; > +}; > diff --git a/arch/arm/boot/dts/imx6dl-yapp4-hydra.dts b/arch/arm/boot/dts/imx6dl-yapp4-hydra.dts > new file mode 100644 > index 0000000..f979270 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6dl-yapp4-hydra.dts > @@ -0,0 +1,50 @@ > +// SPDX-License-Identifier: GPL-2.0 > +// > +// Copyright (C) 2015-2018 Y Soft Corporation, a.s. > + > +/dts-v1/; > + > +#include "imx6dl.dtsi" > +#include "imx6dl-yapp4-common.dtsi" > + > +/ { > + model = "Y Soft IOTA Hydra i.MX6DualLite board"; > + compatible = "ysoft,imx6dl-yapp4-hydra", "fsl,imx6dl"; > + > + memory@10000000 { > + device_type = "memory"; > + reg = <0x10000000 0x80000000>; > + }; > +}; > + > +&gpio_oled { > + status = "okay"; > +}; > + > +&hdmi { > + status = "okay"; > +}; > + > +&i2c3 { > + status = "okay"; > +}; > + > +&leds { > + status = "okay"; > +}; > + > +&oled { > + status = "okay"; > +}; > + > +&pcie { > + status = "okay"; > +}; > + > +®_pcie { > + status = "okay"; > +}; > + > +&usdhc3 { > + status = "okay"; > +}; > diff --git a/arch/arm/boot/dts/imx6dl-yapp4-ursa.dts b/arch/arm/boot/dts/imx6dl-yapp4-ursa.dts > new file mode 100644 > index 0000000..0d594e4 > --- /dev/null > +++ b/arch/arm/boot/dts/imx6dl-yapp4-ursa.dts > @@ -0,0 +1,54 @@ > +// SPDX-License-Identifier: GPL-2.0 > +// > +// Copyright (C) 2015-2018 Y Soft Corporation, a.s. > + > +/dts-v1/; > + > +#include "imx6dl.dtsi" > +#include "imx6dl-yapp4-common.dtsi" > + > +/ { > + model = "Y Soft IOTA Ursa i.MX6Solo board"; > + compatible = "ysoft,imx6dl-yapp4-ursa", "fsl,imx6dl"; > + > + memory@10000000 { > + device_type = "memory"; > + reg = <0x10000000 0x20000000>; > + }; > +}; > + > +&backlight { > + status = "okay"; > +}; > + > +&lcd_display { > + status = "okay"; > +}; > + > +&panel { > + status = "okay"; > +}; > + > +&pwm1 { > + status = "okay"; > +}; > + > +®_usb_h1_vbus { > + status = "okay"; > +}; > + > +&switch_ports { > + /delete-node/ port@2; > +}; > + > +&touchscreen { > + status = "okay"; > +}; > + > +&usbh1 { > + status = "okay"; > +}; > + > +&usbphy2 { > + status = "okay"; > +}; > -- > 2.1.4 > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
On 13. 01. 19 10:34, Shawn Guo wrote: > On Thu, Jan 10, 2019 at 04:20:51PM +0000, Vokáč Michal wrote: >> These are i.MX6S/DL based SBCs embedded in various Y Soft products. >> All share the same board design but have slightly different HW >> configuration. >> >> Ursa >> - i.MX6S SoC, 512MB RAM DDR3, 4GB eMMC, microSD >> - parallel WVGA 7" LCD with touch panel >> - 1x Eth (QCA8334 switch) >> - USB OTG >> - USB host (micro-B) >> >> Draco >> - i.MX6S SoC, 512MB RAM DDR3, 4GB eMMC, microSD >> - parallel WVGA 7" LCD with touch panel >> - 2x Eth (QCA8334 switch) >> - USB OTG >> - USB host (micro-B) >> - RGB LED (I2C LP5562) >> - 3.5mm audio jack + codec (LM49350) >> >> Hydra >> - i.MX6DL SoC, 2GB RAM DDR3, 4GB eMMC, microSD >> - I2C OLED display, capacitive matrix keys >> - 2x Eth (QCA8334 switch) >> - USB OTG >> - RGB LED (I2C LP5562) >> - 3.5mm audio jack + codec (LM49350) >> - HDMI >> - miniPCIe slot >> >> Cc: Andrew Lunn <andrew@lunn.ch> >> Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com> >> --- >> Changes since v2: >> - Remove cpus {/delete-node/ cpu@1;}; node from i.MX6Solo based board. (Fabio) >> - Use "device_type = "memory";" in memory nodes. (Fabio) >> - Use GPIO_ACTIVE_LOW for fec phy-reset-gpios. (Fabio) >> - Use "-" in node names. (Rob) >> - Remove label from led-controller node. (Rob) >> >> Changes since v1: >> - Enable HDMI on Hydra board. >> - Move regulators to the root node and remove simple-bus property. (Rob) >> - Remove reg and unit-address property from regulators. (Rob) >> - Use correct names for led-controller and pmic node. (Rob) >> - Use wakeup-source instead of deprecated enable-sdio-wakeup. (Shawn) >> >> arch/arm/boot/dts/Makefile | 3 + >> arch/arm/boot/dts/imx6dl-yapp4-common.dtsi | 594 +++++++++++++++++++++++++++++ >> arch/arm/boot/dts/imx6dl-yapp4-draco.dts | 58 +++ >> arch/arm/boot/dts/imx6dl-yapp4-hydra.dts | 50 +++ >> arch/arm/boot/dts/imx6dl-yapp4-ursa.dts | 54 +++ >> 5 files changed, 759 insertions(+) >> create mode 100644 arch/arm/boot/dts/imx6dl-yapp4-common.dtsi >> create mode 100644 arch/arm/boot/dts/imx6dl-yapp4-draco.dts >> create mode 100644 arch/arm/boot/dts/imx6dl-yapp4-hydra.dts >> create mode 100644 arch/arm/boot/dts/imx6dl-yapp4-ursa.dts >> >> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile >> index bd40148..c0a9b89 100644 >> --- a/arch/arm/boot/dts/Makefile >> +++ b/arch/arm/boot/dts/Makefile >> @@ -445,6 +445,9 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ >> imx6dl-wandboard.dtb \ >> imx6dl-wandboard-revb1.dtb \ >> imx6dl-wandboard-revd1.dtb \ >> + imx6dl-yapp4-draco.dtb \ >> + imx6dl-yapp4-hydra.dtb \ >> + imx6dl-yapp4-ursa.dtb \ >> imx6q-apalis-eval.dtb \ >> imx6q-apalis-ixora.dtb \ >> imx6q-apalis-ixora-v1.1.dtb \ >> diff --git a/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi b/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi >> new file mode 100644 >> index 0000000..48c2847 >> --- /dev/null >> +++ b/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi >> @@ -0,0 +1,594 @@ >> +// SPDX-License-Identifier: GPL-2.0 >> +// >> +// Copyright (C) 2015-2018 Y Soft Corporation, a.s. >> + >> +#include <dt-bindings/gpio/gpio.h> >> +#include <dt-bindings/interrupt-controller/irq.h> >> +#include <dt-bindings/pwm/pwm.h> >> + >> +/ { >> + backlight: backlight { >> + compatible = "pwm-backlight"; >> + pwms = <&pwm1 0 500000 PWM_POLARITY_INVERTED>; >> + brightness-levels = <0 32 64 128 255>; >> + default-brightness-level = <32>; >> + num-interpolated-steps = <8>; >> + power-supply = <&sw2_reg>; >> + status = "disabled"; >> + }; >> + >> + lcd_display: display { >> + compatible = "fsl,imx-parallel-display"; >> + #address-cells = <1>; >> + #size-cells = <0>; >> + interface-pix-fmt = "rgb24"; >> + pinctrl-names = "default"; >> + pinctrl-0 = <&pinctrl_ipu1>; >> + status = "disabled"; >> + >> + port@0 { >> + reg = <0>; >> + >> + lcd_display_in: endpoint { >> + remote-endpoint = <&ipu1_di0_disp0>; >> + }; >> + }; >> + >> + port@1 { >> + reg = <1>; >> + >> + lcd_display_out: endpoint { >> + remote-endpoint = <&lcd_panel_in>; >> + }; >> + }; >> + }; >> + >> + panel: panel { >> + compatible = "dataimage,scf0700c48ggu18"; >> + power-supply = <&sw2_reg>; >> + status = "disabled"; >> + >> + port { >> + lcd_panel_in: endpoint { >> + remote-endpoint = <&lcd_display_out>; >> + }; >> + }; >> + }; >> + >> + reg_usb_h1_vbus: reg-usb-h1-vbus { > > Please spell out regulator in node name, and abbr. 'reg-' for label is > all right. > >> + compatible = "regulator-fixed"; >> + pinctrl-names = "default"; >> + pinctrl-0 = <&pinctrl_usbh1_vbus>; >> + regulator-name = "usb_h1_vbus"; >> + regulator-min-microvolt = <5000000>; >> + regulator-max-microvolt = <5000000>; >> + gpio = <&gpio1 29 GPIO_ACTIVE_HIGH>; >> + enable-active-high; >> + status = "disabled"; >> + }; >> + >> + reg_usb_otg_vbus: reg-usb-otg-vbus { >> + compatible = "regulator-fixed"; >> + pinctrl-names = "default"; >> + pinctrl-0 = <&pinctrl_usbotg_vbus>; >> + regulator-name = "usb_otg_vbus"; >> + regulator-min-microvolt = <5000000>; >> + regulator-max-microvolt = <5000000>; >> + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; >> + enable-active-high; >> + status = "okay"; >> + }; >> + >> + reg_pcie: reg-pcie { >> + compatible = "regulator-fixed"; >> + pinctrl-names = "default"; >> + pinctrl-0 = <&pinctrl_pcie_reg>; >> + regulator-name = "MPCIE_3V3"; >> + regulator-min-microvolt = <3300000>; >> + regulator-max-microvolt = <3300000>; >> + gpio = <&gpio3 19 GPIO_ACTIVE_HIGH>; >> + enable-active-high; >> + status = "disabled"; >> + }; >> +}; >> + >> +&fec { >> + pinctrl-names = "default"; >> + pinctrl-0 = <&pinctrl_enet>; >> + phy-mode = "rgmii-id"; >> + phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; >> + phy-reset-duration = <20>; >> + phy-supply = <&sw2_reg>; >> + phy-handle = <ðphy0>; >> + status = "okay"; >> + >> + mdio { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + >> + phy_port2: phy@1 { >> + reg = <1>; >> + }; >> + >> + phy_port3: phy@2 { >> + reg = <2>; >> + }; >> + >> + switch@0 { >> + compatible = "qca,qca8334"; >> + reg = <0>; >> + >> + switch_ports: ports { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + >> + ethphy0: port@0 { >> + reg = <0>; >> + label = "cpu"; >> + phy-mode = "rgmii"; >> + ethernet = <&fec>; > > Please have a newline between properties and child node. > >> + fixed-link { >> + speed = <1000>; >> + full-duplex; >> + }; >> + }; >> + >> + port@2 { >> + reg = <2>; >> + label = "eth2"; >> + phy-handle = <&phy_port2>; >> + }; >> + >> + port@3 { >> + reg = <3>; >> + label = "eth1"; >> + phy-handle = <&phy_port3>; >> + }; >> + }; >> + }; >> + }; >> +}; >> + >> +&hdmi { >> + pinctrl-names = "default"; >> + pinctrl-0 = <&pinctrl_hdmi_cec>; >> + ddc-i2c-bus = <&i2c2>; >> + status = "disabled"; >> +}; >> + >> +&i2c2 { >> + clock-frequency = <100000>; >> + pinctrl-names = "default"; >> + pinctrl-0 = <&pinctrl_i2c2>; >> + status = "okay"; >> + >> + eeprom@57 { >> + compatible = "atmel,24c128"; >> + reg = <0x57>; >> + pagesize = <64>; >> + status = "okay"; >> + }; >> + >> + leds: led-controller@30 { > > Please sort child nodes of i2c bus in order of unit-address. > >> + compatible = "ti,lp5562"; >> + reg = <0x30>; >> + clock-mode = /bits/ 8 <1>; >> + status = "disabled"; >> + >> + chan0 { >> + chan-name = "R"; >> + led-cur = /bits/ 8 <0x20>; >> + max-cur = /bits/ 8 <0x60>; >> + }; >> + >> + chan1 { >> + chan-name = "G"; >> + led-cur = /bits/ 8 <0x20>; >> + max-cur = /bits/ 8 <0x60>; >> + }; >> + >> + chan2 { >> + chan-name = "B"; >> + led-cur = /bits/ 8 <0x20>; >> + max-cur = /bits/ 8 <0x60>; >> + }; >> + >> + chan3 { >> + chan-name = "W"; >> + led-cur = /bits/ 8 <0x0>; >> + max-cur = /bits/ 8 <0x0>; >> + }; >> + }; >> + >> + pmic@8 { >> + compatible = "fsl,pfuze200"; >> + pinctrl-names = "default"; >> + pinctrl-0 = <&pinctrl_pmic>; >> + reg = <0x8>; >> + >> + regulators { >> + sw1a_reg: sw1ab { >> + regulator-min-microvolt = <300000>; >> + regulator-max-microvolt = <1875000>; >> + regulator-boot-on; >> + regulator-always-on; >> + regulator-ramp-delay = <6250>; >> + }; >> + >> + sw2_reg: sw2 { >> + regulator-min-microvolt = <800000>; >> + regulator-max-microvolt = <3300000>; >> + regulator-boot-on; >> + regulator-always-on; >> + }; >> + >> + sw3a_reg: sw3a { >> + regulator-min-microvolt = <400000>; >> + regulator-max-microvolt = <1975000>; >> + regulator-boot-on; >> + regulator-always-on; >> + }; >> + >> + sw3b_reg: sw3b { >> + regulator-min-microvolt = <400000>; >> + regulator-max-microvolt = <1975000>; >> + regulator-boot-on; >> + regulator-always-on; >> + }; >> + >> + swbst_reg: swbst { >> + regulator-min-microvolt = <5000000>; >> + regulator-max-microvolt = <5150000>; >> + }; >> + >> + snvs_reg: vsnvs { >> + regulator-min-microvolt = <1000000>; >> + regulator-max-microvolt = <3000000>; >> + regulator-boot-on; >> + regulator-always-on; >> + }; >> + >> + vref_reg: vrefddr { >> + regulator-boot-on; >> + regulator-always-on; >> + }; >> + >> + vgen1_reg: vgen1 { >> + regulator-min-microvolt = <800000>; >> + regulator-max-microvolt = <1550000>; >> + }; >> + >> + vgen2_reg: vgen2 { >> + regulator-min-microvolt = <800000>; >> + regulator-max-microvolt = <1550000>; >> + }; >> + >> + vgen3_reg: vgen3 { >> + regulator-min-microvolt = <1800000>; >> + regulator-max-microvolt = <3300000>; >> + regulator-always-on; >> + }; >> + >> + vgen4_reg: vgen4 { >> + regulator-min-microvolt = <1800000>; >> + regulator-max-microvolt = <3300000>; >> + regulator-always-on; >> + }; >> + >> + vgen5_reg: vgen5 { >> + regulator-min-microvolt = <1800000>; >> + regulator-max-microvolt = <3300000>; >> + regulator-always-on; >> + }; >> + >> + vgen6_reg: vgen6 { >> + regulator-min-microvolt = <1800000>; >> + regulator-max-microvolt = <3300000>; >> + regulator-always-on; >> + }; >> + }; >> + }; >> + >> + touchscreen: touchscreen@5c { >> + compatible = "pixcir,pixcir_tangoc"; >> + reg = <0x5c>; >> + pinctrl-0 = <&pinctrl_touch>; >> + interrupt-parent = <&gpio4>; >> + interrupts = <5 IRQ_TYPE_EDGE_FALLING>; >> + attb-gpio = <&gpio4 5 GPIO_ACTIVE_HIGH>; >> + reset-gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>; >> + touchscreen-size-x = <800>; >> + touchscreen-size-y = <480>; >> + status = "disabled"; >> + }; >> +}; >> + >> +&i2c3 { >> + clock-frequency = <100000>; >> + pinctrl-names = "default"; >> + pinctrl-0 = <&pinctrl_i2c3>; >> + status = "disabled"; >> + >> + gpio_oled: gpio@41 { >> + compatible = "nxp,pca9536"; >> + gpio-controller; >> + #gpio-cells = <2>; >> + reg = <0x41>; >> + vcc-supply = <&sw2_reg>; >> + status = "disabled"; >> + }; >> + >> + oled: oled@3d { > > Sort child nodes in unit-address. > >> + compatible = "solomon,ssd1305fb-i2c"; >> + reg = <0x3d>; >> + solomon,height = <64>; >> + solomon,width = <128>; >> + solomon,page-offset = <0>; >> + solomon,prechargep2 = <15>; >> + reset-gpios = <&gpio_oled 1 GPIO_ACTIVE_LOW>; >> + vbat-supply = <&sw2_reg>; >> + status = "disabled"; >> + }; >> +}; >> + >> +&iomuxc { >> + pinctrl_enet: enetgrp { >> + fsl,pins = < >> + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b020 >> + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b020 >> + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b020 >> + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b020 >> + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b020 >> + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b020 >> + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b020 >> + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b020 >> + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b020 >> + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b020 >> + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b020 >> + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b020 >> + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b020 >> + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b020 >> + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b010 >> + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b010 >> + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b098 >> + >; >> + }; >> + >> + pinctrl_hdmi_cec: hdmicecgrp { >> + fsl,pins = < >> + MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x1b898 >> + >; >> + }; >> + >> + pinctrl_i2c2: i2c2grp { >> + fsl,pins = < >> + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b899 >> + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b899 >> + >; >> + }; >> + >> + pinctrl_i2c3: i2c3grp { >> + fsl,pins = < >> + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b899 >> + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b899 >> + >; >> + }; >> + >> + pinctrl_ipu1: ipu1grp { >> + fsl,pins = < >> + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 >> + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 >> + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 >> + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 >> + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 >> + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 >> + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 >> + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 >> + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 >> + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 >> + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 >> + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 >> + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 >> + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 >> + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 >> + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 >> + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 >> + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 >> + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 >> + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 >> + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 >> + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 >> + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 >> + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 >> + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 >> + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 >> + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 >> + >; >> + }; >> + >> + pinctrl_pcie: pciegrp { >> + fsl,pins = < >> + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b098 >> + MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x1b098 >> + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x1b098 >> + >; >> + }; >> + >> + pinctrl_pcie_reg: pciereggrp { >> + fsl,pins = < >> + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x1b098 >> + >; >> + }; >> + >> + pinctrl_pmic: pmicgrp { >> + fsl,pins = < >> + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b098 >> + >; >> + }; >> + >> + pinctrl_backlight_pwm: pwm1grp { > > Name the label in a way consistent with node name, i.e. > pinctrl_pwm_xxx, and sort it alphabetically. Thank you Shawn. I will fix all the issues. I am amazed how you, reviewers/maintainers, can always find something to improve! Michal
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index bd40148..c0a9b89 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -445,6 +445,9 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ imx6dl-wandboard.dtb \ imx6dl-wandboard-revb1.dtb \ imx6dl-wandboard-revd1.dtb \ + imx6dl-yapp4-draco.dtb \ + imx6dl-yapp4-hydra.dtb \ + imx6dl-yapp4-ursa.dtb \ imx6q-apalis-eval.dtb \ imx6q-apalis-ixora.dtb \ imx6q-apalis-ixora-v1.1.dtb \ diff --git a/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi b/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi new file mode 100644 index 0000000..48c2847 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-yapp4-common.dtsi @@ -0,0 +1,594 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2015-2018 Y Soft Corporation, a.s. + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/pwm/pwm.h> + +/ { + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 500000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 32 64 128 255>; + default-brightness-level = <32>; + num-interpolated-steps = <8>; + power-supply = <&sw2_reg>; + status = "disabled"; + }; + + lcd_display: display { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu1>; + status = "disabled"; + + port@0 { + reg = <0>; + + lcd_display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + panel: panel { + compatible = "dataimage,scf0700c48ggu18"; + power-supply = <&sw2_reg>; + status = "disabled"; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + + reg_usb_h1_vbus: reg-usb-h1-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1_vbus>; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 29 GPIO_ACTIVE_HIGH>; + enable-active-high; + status = "disabled"; + }; + + reg_usb_otg_vbus: reg-usb-otg-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg_vbus>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + status = "okay"; + }; + + reg_pcie: reg-pcie { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie_reg>; + regulator-name = "MPCIE_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 19 GPIO_ACTIVE_HIGH>; + enable-active-high; + status = "disabled"; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii-id"; + phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; + phy-reset-duration = <20>; + phy-supply = <&sw2_reg>; + phy-handle = <ðphy0>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + phy_port2: phy@1 { + reg = <1>; + }; + + phy_port3: phy@2 { + reg = <2>; + }; + + switch@0 { + compatible = "qca,qca8334"; + reg = <0>; + + switch_ports: ports { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: port@0 { + reg = <0>; + label = "cpu"; + phy-mode = "rgmii"; + ethernet = <&fec>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + port@2 { + reg = <2>; + label = "eth2"; + phy-handle = <&phy_port2>; + }; + + port@3 { + reg = <3>; + label = "eth1"; + phy-handle = <&phy_port3>; + }; + }; + }; + }; +}; + +&hdmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hdmi_cec>; + ddc-i2c-bus = <&i2c2>; + status = "disabled"; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + eeprom@57 { + compatible = "atmel,24c128"; + reg = <0x57>; + pagesize = <64>; + status = "okay"; + }; + + leds: led-controller@30 { + compatible = "ti,lp5562"; + reg = <0x30>; + clock-mode = /bits/ 8 <1>; + status = "disabled"; + + chan0 { + chan-name = "R"; + led-cur = /bits/ 8 <0x20>; + max-cur = /bits/ 8 <0x60>; + }; + + chan1 { + chan-name = "G"; + led-cur = /bits/ 8 <0x20>; + max-cur = /bits/ 8 <0x60>; + }; + + chan2 { + chan-name = "B"; + led-cur = /bits/ 8 <0x20>; + max-cur = /bits/ 8 <0x60>; + }; + + chan3 { + chan-name = "W"; + led-cur = /bits/ 8 <0x0>; + max-cur = /bits/ 8 <0x0>; + }; + }; + + pmic@8 { + compatible = "fsl,pfuze200"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + reg = <0x8>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; + + touchscreen: touchscreen@5c { + compatible = "pixcir,pixcir_tangoc"; + reg = <0x5c>; + pinctrl-0 = <&pinctrl_touch>; + interrupt-parent = <&gpio4>; + interrupts = <5 IRQ_TYPE_EDGE_FALLING>; + attb-gpio = <&gpio4 5 GPIO_ACTIVE_HIGH>; + reset-gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>; + touchscreen-size-x = <800>; + touchscreen-size-y = <480>; + status = "disabled"; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "disabled"; + + gpio_oled: gpio@41 { + compatible = "nxp,pca9536"; + gpio-controller; + #gpio-cells = <2>; + reg = <0x41>; + vcc-supply = <&sw2_reg>; + status = "disabled"; + }; + + oled: oled@3d { + compatible = "solomon,ssd1305fb-i2c"; + reg = <0x3d>; + solomon,height = <64>; + solomon,width = <128>; + solomon,page-offset = <0>; + solomon,prechargep2 = <15>; + reset-gpios = <&gpio_oled 1 GPIO_ACTIVE_LOW>; + vbat-supply = <&sw2_reg>; + status = "disabled"; + }; +}; + +&iomuxc { + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b020 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b020 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b020 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b020 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b020 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b020 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b020 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b020 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b020 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b020 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b020 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b020 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b020 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b020 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b010 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b010 + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b098 + >; + }; + + pinctrl_hdmi_cec: hdmicecgrp { + fsl,pins = < + MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x1b898 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b899 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b899 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b899 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b899 + >; + }; + + pinctrl_ipu1: ipu1grp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b098 + MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x1b098 + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x1b098 + >; + }; + + pinctrl_pcie_reg: pciereggrp { + fsl,pins = < + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x1b098 + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b098 + >; + }; + + pinctrl_backlight_pwm: pwm1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x8 + >; + }; + + pinctrl_touch: touchgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b098 + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b098 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0a8 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0a8 + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D30__USB_H1_OC 0x1b098 + >; + }; + + pinctrl_usbh1_vbus: usbh1-vbus { + fsl,pins = < + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x98 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x1b098 + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b098 + >; + }; + + pinctrl_usbotg_vbus: usbotg-vbus { + fsl,pins = < + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x98 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b018 + MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x1b018 + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x1f069 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10069 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17069 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17069 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17069 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17069 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17069 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17069 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17069 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17069 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__WDOG2_B 0x1b0b0 + >; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&lcd_display_in>; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio7 12 GPIO_ACTIVE_LOW>; + vpcie-supply = <®_pcie>; + status = "disabled"; +}; + +&pwm1 { + #pwm-cells = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight_pwm>; + status = "disabled"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&usbh1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + vbus-supply = <®_usb_h1_vbus>; + status = "disabled"; +}; + +&usbotg { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + vbus-supply = <®_usb_otg_vbus>; + srp-disable; + hnp-disable; + adp-disable; + status = "okay"; +}; + +&usbphy1 { + fsl,tx-d-cal = <106>; + status = "okay"; +}; + +&usbphy2 { + fsl,tx-d-cal = <109>; + status = "disabled"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <4>; + cd-gpios = <&gpio7 8 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio2 22 GPIO_ACTIVE_HIGH>; + no-1-8-v; + keep-power-in-suspend; + wakeup-source; + vmmc-supply = <&sw2_reg>; + status = "disabled"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <8>; + non-removable; + no-1-8-v; + keep-power-in-suspend; + vmmc-supply = <&sw2_reg>; + status = "okay"; +}; + +&wdog1 { + status = "disabled"; +}; + +&wdog2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6dl-yapp4-draco.dts b/arch/arm/boot/dts/imx6dl-yapp4-draco.dts new file mode 100644 index 0000000..a38c407 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-yapp4-draco.dts @@ -0,0 +1,58 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2015-2018 Y Soft Corporation, a.s. + +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6dl-yapp4-common.dtsi" + +/ { + model = "Y Soft IOTA Draco i.MX6Solo board"; + compatible = "ysoft,imx6dl-yapp4-draco", "fsl,imx6dl"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; +}; + +&backlight { + status = "okay"; +}; + +&lcd_display { + status = "okay"; +}; + +&leds { + status = "okay"; +}; + +&panel { + status = "okay"; +}; + +&pwm1 { + status = "okay"; +}; + +®_usb_h1_vbus { + status = "okay"; +}; + +&touchscreen { + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbphy2 { + status = "okay"; +}; + +&usdhc3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6dl-yapp4-hydra.dts b/arch/arm/boot/dts/imx6dl-yapp4-hydra.dts new file mode 100644 index 0000000..f979270 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-yapp4-hydra.dts @@ -0,0 +1,50 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2015-2018 Y Soft Corporation, a.s. + +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6dl-yapp4-common.dtsi" + +/ { + model = "Y Soft IOTA Hydra i.MX6DualLite board"; + compatible = "ysoft,imx6dl-yapp4-hydra", "fsl,imx6dl"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x80000000>; + }; +}; + +&gpio_oled { + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +&i2c3 { + status = "okay"; +}; + +&leds { + status = "okay"; +}; + +&oled { + status = "okay"; +}; + +&pcie { + status = "okay"; +}; + +®_pcie { + status = "okay"; +}; + +&usdhc3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6dl-yapp4-ursa.dts b/arch/arm/boot/dts/imx6dl-yapp4-ursa.dts new file mode 100644 index 0000000..0d594e4 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-yapp4-ursa.dts @@ -0,0 +1,54 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2015-2018 Y Soft Corporation, a.s. + +/dts-v1/; + +#include "imx6dl.dtsi" +#include "imx6dl-yapp4-common.dtsi" + +/ { + model = "Y Soft IOTA Ursa i.MX6Solo board"; + compatible = "ysoft,imx6dl-yapp4-ursa", "fsl,imx6dl"; + + memory@10000000 { + device_type = "memory"; + reg = <0x10000000 0x20000000>; + }; +}; + +&backlight { + status = "okay"; +}; + +&lcd_display { + status = "okay"; +}; + +&panel { + status = "okay"; +}; + +&pwm1 { + status = "okay"; +}; + +®_usb_h1_vbus { + status = "okay"; +}; + +&switch_ports { + /delete-node/ port@2; +}; + +&touchscreen { + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbphy2 { + status = "okay"; +};
These are i.MX6S/DL based SBCs embedded in various Y Soft products. All share the same board design but have slightly different HW configuration. Ursa - i.MX6S SoC, 512MB RAM DDR3, 4GB eMMC, microSD - parallel WVGA 7" LCD with touch panel - 1x Eth (QCA8334 switch) - USB OTG - USB host (micro-B) Draco - i.MX6S SoC, 512MB RAM DDR3, 4GB eMMC, microSD - parallel WVGA 7" LCD with touch panel - 2x Eth (QCA8334 switch) - USB OTG - USB host (micro-B) - RGB LED (I2C LP5562) - 3.5mm audio jack + codec (LM49350) Hydra - i.MX6DL SoC, 2GB RAM DDR3, 4GB eMMC, microSD - I2C OLED display, capacitive matrix keys - 2x Eth (QCA8334 switch) - USB OTG - RGB LED (I2C LP5562) - 3.5mm audio jack + codec (LM49350) - HDMI - miniPCIe slot Cc: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com> --- Changes since v2: - Remove cpus {/delete-node/ cpu@1;}; node from i.MX6Solo based board. (Fabio) - Use "device_type = "memory";" in memory nodes. (Fabio) - Use GPIO_ACTIVE_LOW for fec phy-reset-gpios. (Fabio) - Use "-" in node names. (Rob) - Remove label from led-controller node. (Rob) Changes since v1: - Enable HDMI on Hydra board. - Move regulators to the root node and remove simple-bus property. (Rob) - Remove reg and unit-address property from regulators. (Rob) - Use correct names for led-controller and pmic node. (Rob) - Use wakeup-source instead of deprecated enable-sdio-wakeup. (Shawn) arch/arm/boot/dts/Makefile | 3 + arch/arm/boot/dts/imx6dl-yapp4-common.dtsi | 594 +++++++++++++++++++++++++++++ arch/arm/boot/dts/imx6dl-yapp4-draco.dts | 58 +++ arch/arm/boot/dts/imx6dl-yapp4-hydra.dts | 50 +++ arch/arm/boot/dts/imx6dl-yapp4-ursa.dts | 54 +++ 5 files changed, 759 insertions(+) create mode 100644 arch/arm/boot/dts/imx6dl-yapp4-common.dtsi create mode 100644 arch/arm/boot/dts/imx6dl-yapp4-draco.dts create mode 100644 arch/arm/boot/dts/imx6dl-yapp4-hydra.dts create mode 100644 arch/arm/boot/dts/imx6dl-yapp4-ursa.dts