From: eInfochips Team Date: Wed, 16 Sep 2015 08:19:43 +0000 (+0200) Subject: arm: dts: Added eInfochips ERAGON600 board support X-Git-Tag: KARO-TXSD-2017-03-24~88^2~46^2~12 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f78f2290446668ee8230d75f9edc0be5ef0b88ba;p=karo-tx-linux.git arm: dts: Added eInfochips ERAGON600 board support Signed-off-by: Nicolas Dechesne --- diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 30bbc3746130..b84636e0d717 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -500,6 +500,7 @@ dtb-$(CONFIG_ARCH_ORION5X) += \ dtb-$(CONFIG_ARCH_PRIMA2) += \ prima2-evb.dtb dtb-$(CONFIG_ARCH_QCOM) += \ + qcom-apq8064-eI_ERAGON600.dtb \ qcom-apq8064-cm-qs600.dtb \ qcom-apq8064-ifc6410.dtb \ qcom-apq8074-dragonboard.dtb \ diff --git a/arch/arm/boot/dts/qcom-apq8064-eI_ERAGON600.dts b/arch/arm/boot/dts/qcom-apq8064-eI_ERAGON600.dts new file mode 100644 index 000000000000..40cf6c8eee07 --- /dev/null +++ b/arch/arm/boot/dts/qcom-apq8064-eI_ERAGON600.dts @@ -0,0 +1,427 @@ +#include "qcom-apq8064-v2.0.dtsi" +#include +#include + +/ { + model = "Qualcomm APQ8064/ERAGON600"; + compatible = "qcom,apq8064-eragon600", "qcom,apq8064"; + + aliases { + serial0 = &gsbi7_serial; + serial1 = &gsbi6_serial; + }; + + soc { + pinctrl@800000 { + card_detect: card_detect { + mux { + pins = "gpio26"; + function = "gpio"; + bias-disable; + }; + }; + }; + + rpm@108000 { + regulators { + vin_lvs1_3_6-supply = <&pm8921_s4>; + vin_lvs2-supply = <&pm8921_s1>; + vin_lvs4_5_7-supply = <&pm8921_s4>; + + vdd_l1_l2_l12_l18-supply = <&pm8921_s4>; + vdd_l24-supply = <&pm8921_s1>; + vdd_l25-supply = <&pm8921_s1>; + vdd_l26-supply = <&pm8921_s7>; + vdd_l27-supply = <&pm8921_s7>; + vdd_l28-supply = <&pm8921_s7>; + + + /* Buck SMPS */ + pm8921_s1: s1 { + regulator-always-on; + regulator-min-microvolt = <1225000>; + regulator-max-microvolt = <1225000>; + qcom,switch-mode-frequency = <3200000>; + bias-pull-down; + }; + + pm8921_s3: s3 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + qcom,switch-mode-frequency = <4800000>; + }; + + pm8921_s4: s4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + qcom,switch-mode-frequency = <3200000>; + qcom,force-mode = <3>; + }; + + pm8921_s7: s7 { + regulator-min-microvolt = <1300000>; + regulator-max-microvolt = <1300000>; + qcom,switch-mode-frequency = <3200000>; + }; + + pm8921_l2: l2 { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + bias-pull-down; + }; + + pm8921_l3: l3 { + regulator-min-microvolt = <3050000>; + regulator-max-microvolt = <3300000>; + bias-pull-down; + }; + + pm8921_l4: l4 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1800000>; + bias-pull-down; + }; + + pm8921_l5: l5 { + regulator-min-microvolt = <2750000>; + regulator-max-microvolt = <3000000>; + bias-pull-down; + }; + + pm8921_l6: l6 { + regulator-min-microvolt = <2950000>; + regulator-max-microvolt = <2950000>; + bias-pull-down; + }; + + pm8921_l23: l23 { + regulator-min-microvolt = <1700000>; + regulator-max-microvolt = <1900000>; + bias-pull-down; + }; + + pm8921_lvs1: lvs1 { + bias-pull-down; + }; + + pm8921_lvs6: lvs6 { + bias-pull-down; + }; + + pm8921_lvs7: lvs7 { + bias-pull-down; + }; + }; + }; + + ext_3p3v: regulator-fixed@1 { + compatible = "regulator-fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "ext_3p3v"; + regulator-type = "voltage"; + startup-delay-us = <0>; + gpio = <&tlmm_pinmux 77 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-boot-on; + }; + + hdmi: qcom,hdmi-tx@4a00000 { + status = "okay"; + core-vdda-supply = <&pm8921_hdmi_switch>; + hdmi-mux-supply = <&ext_3p3v>; + }; + + mdp: qcom,mdp@5100000 { + status = "okay"; + lvds-vccs-3p3v-supply = <&ext_3p3v>; + lvds-pll-vdda-supply = <&pm8921_l2>; + lvds-vdda-supply = <&pm8921_lvs7>; + + port { + lvds_out: endpoint { + remote-endpoint = <&data_image_in>; + }; + }; + }; + + panel_3p3v: panel_3p3v { + pinctrl-0 = <&pwm_en_gpios>; + pinctrl-names = "default"; + compatible = "regulator-fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "panel_en_3p3v"; + regulator-type = "voltage"; + startup-delay-us = <0>; + gpio = <&pm8921_gpio 36 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-boot-on; + }; + + backlight: backlight{ + pinctrl-0 = <&pwm_bl_gpios>; + pinctrl-names = "default"; + compatible = "gpio-backlight"; + gpios = <&pm8921_gpio 26 GPIO_ACTIVE_HIGH>; + default-on; + }; + + levelshifter: levelshifter{ + pinctrl-0 = <&pwm_bl_gpios>; + pinctrl-names = "default"; + compatible = "gpio-backlight"; + gpios = <&tlmm_pinmux 85 GPIO_ACTIVE_HIGH>; + startup-delay-us = <2000>; + default-on; + }; + + panel: data_image,scf0700C48ggu21 { + status = "okay"; + compatible = "data_image,scf0700C48ggu21"; + + ddc-i2c-bus = <&i2c3>; + backlight = <&backlight>; + power-supply = <&panel_3p3v>; + port { + data_image_in: endpoint { + remote-endpoint = <&lvds_out>; + }; + }; + }; + + gsbi3: gsbi@16200000 { + status = "okay"; + qcom,mode = ; + i2c3: i2c@16280000 { + status = "okay"; + pinctrl-0 = <&i2c3_pins>; + pinctrl-names = "default"; + }; + }; + + gsbi@12440000 { + status = "okay"; + qcom,mode = ; + + i2c@12460000 { + status = "okay"; + clock-frequency = <200000>; + pinctrl-0 = <&i2c1_pins>; + pinctrl-names = "default"; + + eeprom: eeprom@52 { + compatible = "atmel,24c128"; + reg = <0x52>; + pagesize = <32>; + }; + }; + }; + + gsbi@16500000 { + status = "ok"; + qcom,mode = ; + + serial@16540000 { + status = "ok"; + + pinctrl-names = "default"; + pinctrl-0 = <&uart_pins>; + }; + }; + + gsbi@16600000 { + status = "ok"; + qcom,mode = ; + serial@16640000 { + status = "ok"; + }; + }; + + adm: dma@18320000 { + status = "okay"; + }; + + sata_phy0: phy@1b400000 { + status = "okay"; + }; + + sata0: sata@29000000 { + status = "okay"; + target-supply = <&pm8921_s4>; + }; + + /* OTG */ + usb1_phy: phy@12500000 { + status = "okay"; + vddcx-supply = <&pm8921_s3>; + v3p3-supply = <&pm8921_l3>; + v1p8-supply = <&pm8921_l4>; + }; + + usb3_phy: phy@12520000 { + status = "okay"; + vddcx-supply = <&pm8921_s3>; + v3p3-supply = <&pm8921_l3>; + v1p8-supply = <&pm8921_l23>; + }; + + usb4_phy: phy@12530000 { + status = "okay"; + vddcx-supply = <&pm8921_s3>; + v3p3-supply = <&pm8921_l3>; + v1p8-supply = <&pm8921_l23>; + }; + + gadget1: gadget@12500000 { + status = "okay"; + }; + + /* OTG */ + usb1: usb@12500000 { + status = "okay"; + }; + + usb3: usb@12520000 { + status = "okay"; + }; + + usb4: usb@12530000 { + status = "okay"; + }; + + /* on board fixed 3.3v supply */ + v3p3_pcieclk: v3p3-pcieclk { + compatible = "regulator-fixed"; + regulator-name = "PCIE V3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + pci@1b500000 { + status = "ok"; + pcie-clk-supply = <&v3p3_pcieclk>; + avdd-supply = <&pm8921_s3>; + vdd-supply = <&pm8921_lvs6>; + ext-3p3v-supply = <&ext_3p3v>; + qcom,external-phy-refclk; + reset-gpio = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <¬ify_led>; + + led@1 { + label = "apq8064:green:user1"; + gpios = <&pm8921_gpio 18 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + }; + + qcom,ssbi@500000 { + pmicintc: pmic@0 { + pm8921_gpio: gpio@150 { + pinctrl-names = "default"; + pinctrl-0 = <&wlan_default_gpios &bt_gpios>; + + pwm_bl_gpios: pwm-bl-gpios { + pios { + pins = "gpio26"; + bias-disable; + function = "normal"; + qcom,drive-strength = <1>; + power-source = ; + }; + }; + + pwm_en_gpios: pwm-en-gpios { + pios { + pins = "gpio36"; + bias-disable; + function = "normal"; + qcom,drive-strength = <1>; + power-source = ; + }; + }; + + wlan_default_gpios: wlan-gpios { + pios { + pins = "gpio43"; + function = "normal"; + bias-disable; + power-source = ; + }; + }; + + bt_gpios: bt-gpio { + pios { + pins = "gpio44"; + function = "normal"; + bias-disable; + power-source = ; + }; + }; + + notify_led: nled { + pios { + pins = "gpio18"; + function = "normal"; + bias-disable; + power-source = ; + }; + }; + }; + }; + }; + sdcc4_pwrseq:pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&pm8921_gpio 43 GPIO_ACTIVE_LOW>, + <&pm8921_gpio 44 GPIO_ACTIVE_LOW>; + }; + + amba { + /* eMMC */ + sdcc1: sdcc@12400000 { + status = "okay"; + vmmc-supply = <&pm8921_l5>; + vqmmc-supply = <&pm8921_s4>; + }; + + /* External micro SD card */ + sdcc3: sdcc@12180000 { + status = "okay"; + vmmc-supply = <&pm8921_l6>; + pinctrl-names = "default"; + pinctrl-0 = <&card_detect>; + cd-gpios = <&tlmm_pinmux 26 GPIO_ACTIVE_LOW>; + }; + /* WLAN */ + sdcc4: sdcc@121c0000 { + status = "okay"; + vmmc-supply = <&ext_3p3v>; + vqmmc-supply = <&pm8921_lvs1>; + mmc-pwrseq = <&sdcc4_pwrseq>; + }; + }; + }; +}; + +&CPU0 { + cpu-supply = <&saw0>; +}; + +&CPU1 { + cpu-supply = <&saw1>; +}; + +&CPU2 { + cpu-supply = <&saw2>; +}; + +&CPU3 { + cpu-supply = <&saw3>; +};