diff options
author | Max Krummenacher <max.krummenacher@toradex.com> | 2022-06-15 13:50:03 +0200 |
---|---|---|
committer | Shawn Guo <shawnguo@kernel.org> | 2022-06-20 09:12:38 +0800 |
commit | 1868abc13d3dffd31479867b1b11def92baa9f0d (patch) | |
tree | 649d4293a999c1e2da964046e0712898116cf468 /arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts | |
parent | 6a1155449899732e80cd2d8ef2e430e6562b41c5 (diff) |
ARM: dts: imx6q-apalis: Add support for Toradex Ixora V1.2 carrier boards
The Ixora V1.2 carrier board adds SW relevant new features compared to
the V1.1 version.
- An I2C EEPROM is added.
- The SD card slot got a switchable 3.3V supply.
- Pull ups on the SD card signals are not assembled to faciliate 1.8V
speed modes.
- The CAN transceivers got a switchable 3.3V supply.
Add a new device tree and, as the differences are so small rework the
device tree for V1.1 to include the V1.2 device tree and adjust as
needed.
Drop adding the toradex,apalis_imx6q-ixora to the dtb compatible to
adhere to the binding yaml document.
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts')
-rw-r--r-- | arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts | 178 |
1 files changed, 12 insertions, 166 deletions
diff --git a/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts b/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts index 2d0324103804..44637d606e61 100644 --- a/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts +++ b/arch/arm/boot/dts/imx6q-apalis-ixora-v1.1.dts @@ -5,187 +5,33 @@ * Copyright 2011 Linaro Ltd. */ -/dts-v1/; - -#include <dt-bindings/gpio/gpio.h> -#include <dt-bindings/input/input.h> -#include <dt-bindings/interrupt-controller/irq.h> -#include "imx6q.dtsi" -#include "imx6qdl-apalis.dtsi" +#include "imx6q-apalis-ixora-v1.2.dts" / { model = "Toradex Apalis iMX6Q/D Module on Ixora Carrier Board V1.1"; - compatible = "toradex,apalis_imx6q-ixora-v1.1", - "toradex,apalis_imx6q-ixora", "toradex,apalis_imx6q", + compatible = "toradex,apalis_imx6q-ixora-v1.1", "toradex,apalis_imx6q", "fsl,imx6q"; - aliases { - i2c0 = &i2c1; - i2c1 = &i2c3; - i2c2 = &i2c2; - rtc0 = &rtc_i2c; - rtc1 = &snvs_rtc; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - gpio-keys { - compatible = "gpio-keys"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_gpio_keys>; - - wakeup { - label = "Wake-Up"; - gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; - linux,code = <KEY_WAKEUP>; - debounce-interval = <10>; - wakeup-source; - }; - }; - - leds { - compatible = "gpio-leds"; - - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_leds_ixora>; - - led4-green { - label = "LED_4_GREEN"; - gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>; - }; - led4-red { - label = "LED_4_RED"; - gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>; - }; - - led5-green { - label = "LED_5_GREEN"; - gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>; - }; - - led5-red { - label = "LED_5_RED"; - gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; - }; - }; }; +/delete-node/ &eeprom; +/delete-node/ ®_3v3_vmmc; +/delete-node/ ®_can1_supply; +/delete-node/ ®_can2_supply; + &can1 { - status = "okay"; + /delete-property/ xceiver-supply; }; &can2 { - status = "okay"; -}; - -/* I2C1_SDA/SCL on MXM3 209/211 (e.g. RTC on carrier board) */ -&i2c1 { - status = "okay"; - - /* M41T0M6 real time clock on carrier board */ - rtc_i2c: rtc@68 { - compatible = "st,m41t0"; - reg = <0x68>; - }; -}; - -/* - * I2C3_SDA/SCL (CAM) on MXM3 pin 201/203 (e.g. camera sensor on carrier - * board) - */ -&i2c3 { - status = "okay"; -}; - -&pcie { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_reset_moci>; - /* active-high meaning opposite of regular PERST# active-low polarity */ - reset-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>; - reset-gpio-active-high; - status = "okay"; -}; - -&pwm1 { - status = "okay"; -}; - -&pwm2 { - status = "okay"; -}; - -&pwm3 { - status = "okay"; -}; - -&pwm4 { - status = "okay"; -}; - -®_usb_otg_vbus { - status = "okay"; -}; - -®_usb_host_vbus { - status = "okay"; -}; - -&sata { - status = "okay"; -}; - -&sound_spdif { - status = "okay"; -}; - -&spdif { - status = "okay"; -}; - -&uart1 { - status = "okay"; -}; - -&uart2 { - status = "okay"; -}; - -&uart4 { - status = "okay"; -}; - -&uart5 { - status = "okay"; -}; - -&usbh1 { - vbus-supply = <®_usb_host_vbus>; - status = "okay"; -}; - -&usbotg { - vbus-supply = <®_usb_otg_vbus>; - status = "okay"; + /delete-property/ xceiver-supply; }; /* MMC1 */ &usdhc1 { + /delete-property/ cap-power-off-card; + /delete-property/ pinctrl-1; + /delete-property/ vmmc-supply; pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_usdhc1_4bit &pinctrl_mmc_cd>; - bus-width = <4>; - status = "okay"; -}; - -&iomuxc { - pinctrl_leds_ixora: ledsixoragrp { - fsl,pins = < - MX6QDL_PAD_SD2_DAT1__GPIO1_IO14 0x1b0b0 - MX6QDL_PAD_SD2_DAT3__GPIO1_IO12 0x1b0b0 - MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 - MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 - >; - }; }; |