[PATCH 2/2] ARM: dts: imx6q: add Novena board

Lucas Stach
2015-11-18T10:10:12Z

Hi Marek,

some comments below.

Am Mittwoch, den 18.11.2015, 10:48 +0100 schrieb Marek Vasut:
> From: Sean Cross <xobs@kosagi.com>
>
> Novena is an open-hardware laptop/desktop/bare board.
>
> See http://www.kosagi.com/w/index.php?title=Novena_Main_Page
>
> Signed-off-by: Sean Cross <xobs@kosagi.com>
> Cc: Shawn Guo <shawnguo@kernel.org>
> Cc: Fabio Estevam <fabio.estevam@freescale.com>
> ---
> arch/arm/boot/dts/Makefile | 1 +
> arch/arm/boot/dts/imx6q-novena.dts | 825 +++++++++++++++++++++++++++++++++++++
> 2 files changed, 826 insertions(+)
> create mode 100644 arch/arm/boot/dts/imx6q-novena.dts
>
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 30bbc37..6f9bcac 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -325,6 +325,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
> imx6q-hummingboard.dtb \
> imx6q-nitrogen6x.dtb \
> imx6q-nitrogen6_max.dtb \
> + imx6q-novena.dtb \
> imx6q-phytec-pbab01.dtb \
> imx6q-rex-pro.dtb \
> imx6q-sabreauto.dtb \
> diff --git a/arch/arm/boot/dts/imx6q-novena.dts b/arch/arm/boot/dts/imx6q-novena.dts
> new file mode 100644
> index 0000000..9544f04
> --- /dev/null
> +++ b/arch/arm/boot/dts/imx6q-novena.dts
> @@ -0,0 +1,825 @@
> +/*
> + * Copyright 2014 Sutajio Ko-Usagi PTE LTD
> + * Copyright 2012 Freescale Semiconductor, Inc.
> + * Copyright 2011 Linaro Ltd.
> + *
> + * The code contained herein is licensed under the GNU General Public
> + * License. You may obtain a copy of the GNU General Public License
> + * Version 2 or later at the following locations:
> + *
> + * http://www.opensource.org/licenses/gpl-license.html
> + * http://www.gnu.org/copyleft/gpl.html
> + */
> +
> +/dts-v1/;
> +#include "imx6q.dtsi"
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/input/input.h>
> +
> +/ {
> + model = "Kosagi Novena Dual/Quad";
> + compatible = "kosagi,imx6q-novena", "fsl,imx6q";
> +
> + memory {
> + reg = <0x10000000 0xefffffff>;
> + };
> +
> + chosen {
> + stdout-path = &uart2;
> + };
> +
> + regulators {
> + compatible = "simple-bus";
> + #address-cells = <1>;
> + #size-cells = <0>;
> +

Remove this simple bus. It's not there in hardware, regulators are board
level components just like the nodes below.

> + reg_2p5v: 2p5v {
> + compatible = "regulator-fixed";
> + regulator-name = "2P5V";
> + regulator-min-microvolt = <2500000>;
> + regulator-max-microvolt = <2500000>;
> + regulator-always-on;
> + };
> +
> + reg_3p3v: 3p3v {
> + compatible = "regulator-fixed";
> + regulator-name = "3P3V";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + };
> +
> + reg_usb_otg_vbus: usb_otg_vbus {
> + compatible = "regulator-fixed";
> + regulator-name = "usb_otg_vbus";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + enable-active-high;
> + };
> +
> + reg_audio_codec: es8328-regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "es8328-power";
> + regulator-boot-on;
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + startup-delay-us = <400000>;
> + gpio = <&gpio5 17 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + };
> +
> + reg_pcie: pcie-regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "pcie-bus-power";
> + regulator-min-microvolt = <1500000>;
> + regulator-max-microvolt = <1500000>;
> + gpio = <&gpio7 12 GPIO_ACTIVE_HIGH>;
> + enable-active-high;

Make this an always-on regulator for now. More comments about this
below.

> + };
> +
> + reg_lvds_lcd: lcd-regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "lcd-lvds-power";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + };
> +
> + reg_display: display-regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "lcd-display-power";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + startup-delay-us = <200000>;
> + gpio = <&gpio5 28 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + };
> +
> + reg_sata: sata-regulator {
> + compatible = "regulator-fixed";
> + regulator-name = "sata-power";
> + regulator-boot-on;
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + startup-delay-us = <10000>;
> + gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + };
> + };
> +
> + gpio-keys {
> + compatible = "gpio-keys";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_gpio_keys_novena>;
> +
> + user-button {
> + label = "User Button";
> + gpios = <&gpio4 14 GPIO_ACTIVE_LOW>;
> + linux,code = <KEY_POWER>;
> + };
> +
> + lid {
> + label = "Lid";
> + gpios = <&gpio4 12 GPIO_ACTIVE_LOW>;
> + linux,input-type = <5>; /* EV_SW */
> + linux,code = <0>; /* SW_LID */
> + };
> + };
> +
> + leds {
> + compatible = "gpio-leds";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_leds_novena>;
> +
> + heartbeat {
> + label = "novena:white:panel";
> + gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "default-on";
> + };
> + };
> +
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + pwms = <&pwm1 0 10000000>;
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_backlight_novena>;
> + power-supply = <&reg_lvds_lcd>;
> +
> + brightness-levels = <0 3 6 12 16 24 32 48 64 96 128 192 255>;
> + default-brightness-level = <12>;
> + };
> +
> + panel: panel {
> + compatible = "innolux,n133hse-ea1", "simple-panel";
> + backlight = <&backlight>;
> + };
> +
> + sound {
> + compatible = "fsl,imx-audio-es8328";
> + model = "imx-audio-es8328";
> + ssi-controller = <&ssi1>;
> + audio-codec = <&codec>;
> + audio-amp-supply = <&reg_audio_codec>;
> + jack-gpio = <&gpio5 15 GPIO_ACTIVE_HIGH>;
> + audio-routing =
> + "Speaker", "LOUT2",
> + "Speaker", "ROUT2",
> + "Speaker", "audio-amp",
> + "Headphone", "ROUT1",
> + "Headphone", "LOUT1",
> + "LINPUT1", "Mic Jack",
> + "RINPUT1", "Mic Jack",
> + "Mic Jack", "Mic Bias";
> + mux-int-port = <0x1>;
> + mux-ext-port = <0x3>;
> + };
> +};
> +
> +&audmux {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_audmux_novena>;
> + status = "okay";
> +};
> +
> +&fec {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_enet_novena>;
> + phy-mode = "rgmii";
> + phy-reset-gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
> + mac-address = [00 00 00 00 00 00];
> + rxc-skew-ps = <3000>;
> + rxdv-skew-ps = <0>;
> + txc-skew-ps = <3000>;
> + txen-skew-ps = <0>;
> + rxd0-skew-ps = <0>;
> + rxd1-skew-ps = <0>;
> + rxd2-skew-ps = <0>;
> + rxd3-skew-ps = <0>;
> + txd0-skew-ps = <3000>;
> + txd1-skew-ps = <3000>;
> + txd2-skew-ps = <3000>;
> + txd3-skew-ps = <3000>;
> + status = "okay";
> +};
> +
> +&ecspi3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_ecspi3_novena>;
> + fsl,spi-num-chipselects = <3>;
> + status = "okay";
> +
> + spidev at 0 {
> + compatible = "spidev";

This will explode on a new kernel. Specifying spidev without using a
more specific compatible will trigger a WARN_ON(), as it's considered
bad style.

> + spi-max-frequency = <30000000>;
> + reg = <0>;
> + };
> +};
> +
> +&hdmi {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_hdmi_novena>;
> + ddc-i2c-bus = <&i2c2>;
> + status = "okay";
> +};
> +
> +&i2c1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c1_novena>;
> + status = "okay";
> +
> + sbs_battery: bq20z75 at 0b {
> + compatible = "sbs,sbs-battery";
> + reg = <0x0b>;
> + sbs,i2c-retry-count = <50>;
> + };
> +
> + stmpe811 at 44 {
> + compatible = "st,stmpe811";
> + reg = <0x44>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> + irq-gpio = <&gpio5 13 GPIO_ACTIVE_HIGH>;
> + id = <0>;
> + blocks = <0x5>;
> + irq-trigger = <0x1>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_stmpe_novena>;
> + vio-supply = <&reg_3p3v>;
> + vcc-supply = <&reg_3p3v>;
> +
> + stmpe_touchscreen {
> + compatible = "st,stmpe-ts";
> + st,sample-time = <4>;
> + st,mod-12b = <1>;
> + st,ref-sel = <0>;
> + st,adc-freq = <1>;
> + st,ave-ctrl = <1>;
> + st,touch-det-delay = <2>;
> + st,settling = <2>;
> + st,fraction-z = <7>;
> + st,i-drive = <1>;
> + };
> + };
> +
> + accel: mma8452 at 1c {
> + compatible = "fsl,mma8452";
> + reg = <0x1c>;
> + };
> +
> + rtc: pcf8523 at 68 {
> + compatible = "nxp,pcf8523";
> + reg = <0x68>;
> + };
> +};
> +
> +&i2c2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c2_novena>;
> + status = "okay";
> +
> + pmic: pfuze100 at 08 {
> + compatible = "fsl,pfuze100";
> + reg = <0x08>;
> +
> + regulators {
> + sw1a_reg: sw1ab {
> + regulator-min-microvolt = <300000>;
> + regulator-max-microvolt = <1875000>;
> + regulator-boot-on;
> + regulator-always-on;
> + regulator-ramp-delay = <6250>;
> + };
> +
> + sw1c_reg: sw1c {
> + regulator-min-microvolt = <300000>;
> + regulator-max-microvolt = <1875000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + 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;
> + };
> +
> + sw4_reg: sw4 {
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <3300000>;
> + };
> +
> + swbst_reg: swbst {
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5150000>;
> + regulator-boot-on;
> + };
> +
> + 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>;
> + };
> +
> + 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;
> + };
> + };
> + };
> +};
> +
> +&i2c3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c3_novena>;
> + status = "okay";
> +
> + codec: es8328 at 11 {
> + compatible = "everest,es8328";
> + reg = <0x11>;
> + DVDD-supply = <&reg_audio_codec>;
> + AVDD-supply = <&reg_audio_codec>;
> + PVDD-supply = <&reg_audio_codec>;
> + HPVDD-supply = <&reg_audio_codec>;
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_sound_novena>;
> +
> + clocks = <&clks IMX6QDL_CLK_CKO1>;
> + assigned-clocks = <&clks IMX6QDL_CLK_CKO>, <&clks IMX6QDL_CLK_CKO1_SEL>, <&clks IMX6QDL_CLK_PLL4_AUDIO>, <&clks IMX6QDL_CLK_CKO1>;
> + assigned-clock-parents = <&clks IMX6QDL_CLK_CKO1>, <&clks IMX6QDL_CLK_PLL4_AUDIO_DIV>, <&clks IMX6QDL_CLK_OSC>, <&clks IMX6QDL_CLK_CKO1_PODF>;
> + assigned-clock-rates = <0 0 722534400 22579200>;
> + };
> +};
> +
> +&iomuxc {
> + audmux {
> + pinctrl_audmux_novena: audmuxgrp-novena {
> + fsl,pins = <
> + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x80000000
> + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x80000000
> + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x80000000
> + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x80000000
> + >;
> + };
> + };
> +
> + kpp-keys {
> + pinctrl_kpp_novena: kppgrp-novena {
> + fsl,pins = <
> + /* Front panel button */
> + MX6QDL_PAD_KEY_ROW1__KEY_ROW1 0x1b0b1
> +
> + /* Fake column driver, not connected */
> + MX6QDL_PAD_KEY_COL1__KEY_COL1 0x1b0b1
> + >;
> + };
> + };
> +
> + backlight {
> + pinctrl_backlight_novena: backlightgrp-novena {
> + fsl,pins = <
> + MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0
> + MX6QDL_PAD_CSI0_DAT10__GPIO5_IO28 0x80000000
> + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x80000000
> + >;
> + };
> + };
> +
> + ecspi3 {
> + pinctrl_ecspi3_novena: ecspi3grp-novena {
> + fsl,pins = <
> + MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1
> + MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1
> + MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1
> + >;
> + };
> + };
> +
> + enet {
> + pinctrl_enet_novena: enetgrp-novena {
> + fsl,pins = <
> + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0
> + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0
> + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b020
> + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b028
> + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b028
> + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b028
> + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b028
> + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b028
> + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
> + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0
> + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0
> + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0
> + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0
> + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0
> + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
> + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
> +
> + /* Ethernet reset */
> + MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x80000000
> + >;
> + };
> + };
> +
> + gpio_keys {
> + pinctrl_gpio_keys_novena: gpiokeysgrp-novena {
> + fsl,pins = <
> + /* User button */
> + MX6QDL_PAD_KEY_COL4__GPIO4_IO14 0x1b0b0
> +
> + /* PCIe Wakeup */
> + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1f0e0
> +
> + /* Lid switch */
> + MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x1b0b0
> + >;
> + };
> + };
> +
> + hdmi {
> + pinctrl_hdmi_novena: hdmigrp-novena {
> + fsl,pins = <
> + MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0
> + MX6QDL_PAD_EIM_A24__GPIO5_IO04 0x80000000
> + >;
> + };
> + };
> +
> + i2c1 {
> + pinctrl_i2c1_novena: i2c1grp-novena {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1
> + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1
> + >;
> + };
> + };
> +
> + i2c2 {
> + pinctrl_i2c2_novena: i2c2grp-novena {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1
> + MX6QDL_PAD_EIM_D16__I2C2_SDA 0x4001b8b1
> + >;
> + };
> + };
> +
> + i2c3 {
> + pinctrl_i2c3_novena: i2c3grp-novena {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1
> + MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
> + >;
> + };
> + };
> +
> + leds {
> + pinctrl_leds_novena: ledsgrp-novena {
> + fsl,pins = <
> + MX6QDL_PAD_SD1_DAT3__GPIO1_IO21 0x80000000
> + >;
> + };
> + };
> +
> + fpga {
> + pinctrl_fpga_gpio: fpgagpiogrp-novena {
> + fsl,pins = <
> + /* FPGA power */
> + MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x80000000
> +
> + /* Reset */
> + MX6QDL_PAD_DISP0_DAT13__GPIO5_IO07 0x80000000
> +
> + /* FPGA GPIOs */
> + MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x80000000
> + MX6QDL_PAD_EIM_DA1__GPIO3_IO01 0x80000000
> + MX6QDL_PAD_EIM_DA2__GPIO3_IO02 0x80000000
> + MX6QDL_PAD_EIM_DA3__GPIO3_IO03 0x80000000
> + MX6QDL_PAD_EIM_DA4__GPIO3_IO04 0x80000000
> + MX6QDL_PAD_EIM_DA5__GPIO3_IO05 0x80000000
> + MX6QDL_PAD_EIM_DA6__GPIO3_IO06 0x80000000
> + MX6QDL_PAD_EIM_DA7__GPIO3_IO07 0x80000000
> + MX6QDL_PAD_EIM_DA8__GPIO3_IO08 0x80000000
> + MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x80000000
> + MX6QDL_PAD_EIM_DA10__GPIO3_IO10 0x80000000
> + MX6QDL_PAD_EIM_DA11__GPIO3_IO11 0x80000000
> + MX6QDL_PAD_EIM_DA12__GPIO3_IO12 0x80000000
> + MX6QDL_PAD_EIM_DA13__GPIO3_IO13 0x80000000
> + MX6QDL_PAD_EIM_DA14__GPIO3_IO14 0x80000000
> + MX6QDL_PAD_EIM_DA15__GPIO3_IO15 0x80000000
> + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x80000000
> + MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x80000000
> + MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x80000000
> + MX6QDL_PAD_EIM_CS0__GPIO2_IO23 0x80000000
> + MX6QDL_PAD_EIM_CS1__GPIO2_IO24 0x80000000
> + MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x80000000
> + MX6QDL_PAD_EIM_OE__GPIO2_IO25 0x80000000
> + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x80000000
> + MX6QDL_PAD_EIM_WAIT__GPIO5_IO00 0x80000000
> + MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x80000000
> + >;
> + };
> +
> + pinctrl_fpga_eim: fpgaeimgrp-novena {
> + fsl,pins = <
> + /* FPGA power */
> + MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x80000000
> +
> + /* Reset */
> + MX6QDL_PAD_DISP0_DAT13__GPIO5_IO07 0x80000000
> +
> + /* FPGA GPIOs */
> + MX6QDL_PAD_EIM_DA0__EIM_AD00 0xb0f1
> + MX6QDL_PAD_EIM_DA1__EIM_AD01 0xb0f1
> + MX6QDL_PAD_EIM_DA2__EIM_AD02 0xb0f1
> + MX6QDL_PAD_EIM_DA3__EIM_AD03 0xb0f1
> + MX6QDL_PAD_EIM_DA4__EIM_AD04 0xb0f1
> + MX6QDL_PAD_EIM_DA5__EIM_AD05 0xb0f1
> + MX6QDL_PAD_EIM_DA6__EIM_AD06 0xb0f1
> + MX6QDL_PAD_EIM_DA7__EIM_AD07 0xb0f1
> + MX6QDL_PAD_EIM_DA8__EIM_AD08 0xb0f1
> + MX6QDL_PAD_EIM_DA9__EIM_AD09 0xb0f1
> + MX6QDL_PAD_EIM_DA10__EIM_AD10 0xb0f1
> + MX6QDL_PAD_EIM_DA11__EIM_AD11 0xb0f1
> + MX6QDL_PAD_EIM_DA12__EIM_AD12 0xb0f1
> + MX6QDL_PAD_EIM_DA13__EIM_AD13 0xb0f1
> + MX6QDL_PAD_EIM_DA14__EIM_AD14 0xb0f1
> + MX6QDL_PAD_EIM_DA15__EIM_AD15 0xb0f1
> + MX6QDL_PAD_EIM_A16__EIM_ADDR16 0xb0f1
> + MX6QDL_PAD_EIM_A17__EIM_ADDR17 0xb0f1
> + MX6QDL_PAD_EIM_A18__EIM_ADDR18 0xb0f1
> + MX6QDL_PAD_EIM_CS0__EIM_CS0_B 0xb0f1
> + MX6QDL_PAD_EIM_CS1__EIM_CS1_B 0xb0f1
> + MX6QDL_PAD_EIM_LBA__EIM_LBA_B 0xb0f1
> + MX6QDL_PAD_EIM_OE__EIM_OE_B 0xb0f1
> + MX6QDL_PAD_EIM_RW__EIM_RW 0xb0f1
> + MX6QDL_PAD_EIM_WAIT__EIM_WAIT_B 0xb0f1
> + MX6QDL_PAD_EIM_BCLK__EIM_BCLK 0xb0f1
> + >;
> + };
> + };
> +
> + pcie {
> + pinctrl_pcie_novena: pciegrp-novena {
> + fsl,pins = <
> + /* Reset */
> + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x80000000
> +
> + /* Power On */
> + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000
> +
> + /* Wifi kill */
> + MX6QDL_PAD_EIM_A22__GPIO2_IO16 0x80000000
> + >;
> + };
> + };
> +
> + sata {
> + pinctrl_sata_novena: satagrp-novena {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x80000000
> + >;
> + };
> + };
> +
> + senoko {
> + pinctrl_senoko_novena: senokogrp-novena {
> + fsl,pins = <
> + /* Senoko IRQ line */
> + MX6QDL_PAD_SD1_CLK__GPIO1_IO20 0x13048
> +
> + /* Senoko reset line */
> + MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x80000000
> + >;
> + };
> + };
> +
> + sound {
> + pinctrl_sound_novena: soundgrp-novena {
> + fsl,pins = <
> + /* Audio power regulator */
> + MX6QDL_PAD_DISP0_DAT23__GPIO5_IO17 0x80000000
> +
> + /* Headphone plug */
> + MX6QDL_PAD_DISP0_DAT21__GPIO5_IO15 0x80000000
> +
> + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x80000000
> + >;
> + };
> + };
> +
> + ts {
> + pinctrl_stmpe_novena: stmpegrp-novena {
> + fsl,pins = <
> + /* Touchscreen interrupt */
> + MX6QDL_PAD_DISP0_DAT19__GPIO5_IO13 0x80000000
> + >;
> + };
> + };
> +
> + uart2 {
> + pinctrl_uart2_novena: uart2grp-novena {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1
> + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1
> + >;
> + };
> + };
> +
> + uart3 {
> + pinctrl_uart3_novena: uart3grp-novena {
> + fsl,pins = <
> + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
> + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
> + >;
> + };
> + };
> + uart4 {
> + pinctrl_uart4_novena: uart4grp-novena {
> + fsl,pins = <
> + MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1
> + MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1
> + >;
> + };
> + };
> +
> + usbotg {
> + pinctrl_usbotg_novena: usbotggrp-novena {
> + fsl,pins = <
> + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059
> + >;
> + };
> + };
> +
> + usdhc2 {
> + pinctrl_usdhc2_novena: usdhc2grp-novena {
> + fsl,pins = <
> + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170f9
> + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100f9
> + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170f9
> + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170f9
> + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170f9
> + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170f9
> +
> + /* Write protect */
> + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000
> +
> + /* Card detect */
> + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x80000000
> + >;
> + };
> + };
> +
> + usdhc3 {
> + pinctrl_usdhc3_novena: usdhc3grp-novena {
> + fsl,pins = <
> + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x170f9
> + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x100f9
> + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x170f9
> + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x170f9
> + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x170f9
> + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x170f9
> + >;
> + };
> + };
> +};
> +
> +&kpp {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_kpp_novena>;
> + linux,keymap = <
> + MATRIX_KEY(1, 1, KEY_CONFIG)
> + >;
> + status = "okay";
> +};
> +
> +&ldb {
> + fsl,dual-channel;
> + status = "okay";
> + lvds-channel at 0 {
> + fsl,data-mapping = "jeida";
> + fsl,data-width = <24>;
> + fsl,panel = <&panel>;
> + status = "okay";
> + };
> +};
> +
> +&pcie {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pcie_novena>;
> + reset-gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>;
> + bus-supply = <&reg_pcie>;

This isn't supported by the mainline binding. This needs more work to
properly handle PROBE_DEFER in the PCIe driver. Just remove this
property for now and make the regulator always-on, this will continue to
work when we come around to fixing this properly.

> + status = "okay";
> +};
> +
> +&sata {
> + target-supply = <&reg_sata>;
> + fsl,transmit-level-mV = <1025>;
> + fsl,transmit-boost-mdB = <0>;
> + fsl,transmit-atten-16ths = <8>;
> + status = "okay";
> +};
> +
> +&ssi1 {
> + fsl,mode = "i2s-slave";
> + status = "okay";
> +};
> +
> +&uart2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart2_novena>;
> + status = "okay";
> +};
> +
> +&uart3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart3_novena>;
> + status = "okay";
> +};
> +
> +&uart4 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_uart4_novena>;
> + status = "okay";
> +};
> +
> +&usbotg {
> + vbus-supply = <&reg_usb_otg_vbus>;
> + dr_mode = "otg";
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usbotg_novena>;
> + disable-over-current;
> + status = "okay";
> +};
> +
> +&usbh1 {
> + vbus-supply = <&swbst_reg>;
> + status = "okay";
> +};
> +
> +&usdhc2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usdhc2_novena>;
> + cd-gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;

I would bet this GPIO is actually ACTIVE_LOW, lots of boards got this
wrong initially.

> + wp-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
> + bus-width = <4>;
> + status = "okay";
> +};
> +
> +&usdhc3 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usdhc3_novena>;
> + bus-width = <4>;
> + non-removable;
> + status = "okay";
> +};

--
Pengutronix e.K. | Lucas Stach |
Industrial Linux Solutions | http://www.pengutronix.de/ |