| Message ID | 1500476565-3714-1-git-send-email-martyn.welch@collabora.co.uk (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Wed, Jul 19, 2017 at 12:02 PM, Martyn Welch <martyn.welch@collabora.co.uk> wrote: > From: Fabien Lahoudere <fabien.lahoudere@collabora.co.uk> > > PPD is a product from GE Healthcare to monitor vital biometric signals. > > Signed-off-by: Fabien Lahoudere <fabien.lahoudere@collabora.co.uk> > Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> > Signed-off-by: Martyn Welch <martyn.welch@collabora.co.uk> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
On Wed, Jul 19, 2017 at 04:02:45PM +0100, Martyn Welch wrote: > From: Fabien Lahoudere <fabien.lahoudere@collabora.co.uk> > > PPD is a product from GE Healthcare to monitor vital biometric signals. > > Signed-off-by: Fabien Lahoudere <fabien.lahoudere@collabora.co.uk> > Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> > Signed-off-by: Martyn Welch <martyn.welch@collabora.co.uk> > --- > > Changes since PATCHv4: https://patchwork.kernel.org/patch/9834733/ > - actually remove fsl,mode node > - more IOMUX configuration corrections > - limit CPU frequency to chip max frequency > Changes since PATCHv3: https://patchwork.kernel.org/patch/9819017/ > - licensing modified > - manufacturer changed to GE > - regulator nodes corrected > - backlight node corrected > - flags rather than magic numbers used > - registers for usbphys added > - set up IOMUX configuration correctly > - various whitespace corrections > - removed unused fsl,mode node > - missing unit addresses added > - reordered nodes and properties as requested > Changes since PATCHv2: https://patchwork.kernel.org/patch/9809681/ > - drop dma-info property from serial nodes. That property is not > available in mainline. > Changes since PATCHv1: https://patchwork.kernel.org/patch/9265391/ > - fixed issues raised by Mark > - added some missing vendor prefixes > - dropped anx9804 nodes (no upstream support/binding) > - use proper chip-select for ecspi1.cs0 > > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/imx53-ppd.dts | 1067 +++++++++++++++++++++++++++++++++++++++ > 2 files changed, 1068 insertions(+) > create mode 100644 arch/arm/boot/dts/imx53-ppd.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index 4b17f35..7f3dcab 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -342,6 +342,7 @@ dtb-$(CONFIG_SOC_IMX53) += \ > imx53-ard.dtb \ > imx53-m53evk.dtb \ > imx53-mba53.dtb \ > + imx53-ppd.dtb \ > imx53-qsb.dtb \ > imx53-qsrb.dtb \ > imx53-smd.dtb \ > diff --git a/arch/arm/boot/dts/imx53-ppd.dts b/arch/arm/boot/dts/imx53-ppd.dts > new file mode 100644 > index 0000000..320026a > --- /dev/null > +++ b/arch/arm/boot/dts/imx53-ppd.dts > @@ -0,0 +1,1067 @@ > +/* > + * Copyright 2014 General Electric Company > + * > + * This file is dual-licensed: you can use it either under the terms > + * of the GPL or the X11 license, at your option. Note that this dual > + * licensing only applies to this file, and not this project as a > + * whole. > + * > + * a) This file is free software; you can redistribute it and/or > + * modify it under the terms of the GNU General Public License > + * version 2 as published by the Free Software Foundation. > + * > + * This file is distributed in the hope that it will be useful, > + * but WITHOUT ANY WARRANTY; without even the implied warranty of > + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > + * GNU General Public License for more details. > + * > + * Or, alternatively, > + * > + * b) Permission is hereby granted, free of charge, to any person > + * obtaining a copy of this software and associated documentation > + * files (the "Software"), to deal in the Software without > + * restriction, including without limitation the rights to use, > + * copy, modify, merge, publish, distribute, sublicense, and/or > + * sell copies of the Software, and to permit persons to whom the > + * Software is furnished to do so, subject to the following > + * conditions: > + * > + * The above copyright notice and this permission notice shall be > + * included in all copies or substantial portions of the Software. > + * > + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, > + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES > + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND > + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT > + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, > + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING > + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR > + * OTHER DEALINGS IN THE SOFTWARE. > + */ > + > +/dts-v1/; > + > +#include "imx53.dtsi" > + > +/ { > + model = "Freescale i.MX53 CPUV0 PPD rev6"; This is a board from GE instead of Freescale, right? > + compatible = "ge,imx53-cpuvo", "fsl,imx53"; > + > + aliases { > + spi0 = &cspi; > + spi1 = &ecspi1; > + spi2 = &ecspi2; > + }; > + > + chosen { > + stdout-path = "&uart1:115200n8"; > + }; > + > + memory@70000000 { > + device_type = "memory"; > + reg = <0x70000000 0x20000000>, > + <0xb0000000 0x20000000>; > + }; > + > + cko2_11M: sgtl_clock_cko2 { We prefer to use hyphen than underscore in node name. > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency = <11289600>; > + }; > + > + sgtlsound: sound { > + compatible = "fsl,imx53-cpuvo-sgtl5000", > + "fsl,imx-audio-sgtl5000"; > + model = "imx53-cpuvo-sgtl5000"; > + ssi-controller = <&ssi2>; > + audio-codec = <&sgtl5000>; > + audio-routing = > + "MIC_IN", "Mic Jack", > + "Mic Jack", "Mic Bias", > + "Headphone Jack", "HP_OUT"; > + mux-int-port = <2>; > + mux-ext-port = <6>; > + status = "okay"; The "okay" status is not necessary here. We usually use it to toggle devices that we set "disabled" in <soc>.dtsi. > + }; > + > + reg_sgtl5k: regulator-sgtl5k { > + compatible = "regulator-fixed"; > + regulator-name = "regulator-sgtl5k"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + reg_usb_otg_vbus: regulator-usb-otg-vbus { > + compatible = "regulator-fixed"; > + regulator-name = "usbotg_vbus"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + pinctrl-0 = <&pinctrl_usb_otg_vbus>; > + gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + }; > + > + reg_usb_vbus: regulator-usb-vbus { > + compatible = "regulator-fixed"; > + regulator-name = "usbh1_vbus"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + regulator-always-on; > + }; > + > + reg_usbh2_vbus: regulator-usbh2-vbus { > + compatible = "regulator-fixed"; > + regulator-name = "usbh2_vbus"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usbh2_vbus>; > + gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + }; > + > + reg_usbh3_vbus: regulator-usbh3-vbus { > + compatible = "regulator-fixed"; > + regulator-name = "usbh3_vbus"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usbh3_vbus>; > + gpio = <&gpio5 27 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + }; > + > + backlight: pwm-bl { The node name should be generic, so it might be better to switch the node and label name. pwm-bl: backlight { > + compatible = "pwm-backlight"; > + pwms = <&pwm2 0 50000>; > + brightness-levels = <0 2 5 7 10 12 15 17 20 22 25 28 30 33 35 \ Why is the backslash is necessary here? > + 38 40 43 45 48 51 53 56 58 61 63 66 68 71 \ > + 73 76 79 81 84 86 89 91 94 96 99 102 104 \ > + 107 109 112 114 117 119 122 124 127 130 \ > + 132 135 137 140 142 145 147 150 153 155 \ > + 158 160 163 165 168 170 173 175 178 181 \ > + 183 186 188 191 193 196 198 201 204 206 \ > + 209 211 214 216 219 221 224 226 229 232 \ > + 234 237 239 242 244 247 249 252 255>; > + default-brightness-level = <0>; > + enable-gpios = <&gpio5 29 GPIO_ACTIVE_HIGH>; > + }; > + > + leds { > + compatible = "pwm-leds"; > + > + alarm-brightness { > + pwms = <&pwm1 0 100000>; > + max-brightness = <255>; > + }; > + }; > + > + gpio-poweroff { > + compatible = "gpio-poweroff"; > + gpios = <&gpio3 9 GPIO_ACTIVE_HIGH>; > + }; > + > + gpio-restart { > + compatible = "gpio-restart"; > + gpios = <&gpio3 8 GPIO_ACTIVE_HIGH>; > + active-delay = <100>; > + inactive-delay = <10>; > + wait-delay = <100>; > + }; > + > + power-gpio-keys { > + compatible = "gpio-keys"; > + #address-cells = <1>; > + #size-cells = <0>; > + > + power-button { > + label = "Power button"; > + gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>; > + linux,code = <116>; Can we use the defines in include/dt-bindings/input/linux-event-codes.h to make it more readable? > + }; > + }; > + > + touch-lock-key { > + compatible = "gpio-keys"; > + #address-cells = <1>; > + #size-cells = <0>; > + > + touch-lock-button { > + label = "Touch lock button"; > + gpios = <&gpio5 2 GPIO_ACTIVE_LOW>; > + linux,code = <88>; Ditto > + }; > + }; > + > + usbphy2: usbphy@2 { > + reg = <2>; The @unit-address and 'reg' property should apply to the node which has a parent node with #address-cells and #size-cells. That said, 'reg' property should be dropped and a unique node name like usbphy2 should be good. BTW, why the numbering of phy starts from 2? > + compatible = "usb-nop-xceiv"; > + reset-gpios = <&gpio4 4 GPIO_ACTIVE_LOW>; > + clock-names = "main_clk"; > + Unnecessary newline. > + clock-frequency = <24000000>; > + clocks = <&clks IMX5_CLK_CKO2>; > + assigned-clocks = <&clks IMX5_CLK_CKO2_SEL>, <&clks IMX5_CLK_OSC>; > + assigned-clock-parents = <&clks IMX5_CLK_OSC>; > + status = "okay"; Unnecessary okay status. > + }; > + > + usbphy3: usbphy@3 { > + reg = <3>; > + compatible = "usb-nop-xceiv"; > + reset-gpios = <&gpio2 19 GPIO_ACTIVE_LOW>; > + clock-names = "main_clk"; > + > + clock-frequency = <24000000>; > + clocks = <&clks IMX5_CLK_CKO2>; > + assigned-clocks = <&clks IMX5_CLK_CKO2_SEL>, <&clks IMX5_CLK_OSC>; > + assigned-clock-parents = <&clks IMX5_CLK_OSC>; > + status = "okay"; > + }; > + > + panel-lvds0 { > + compatible = "nvd,9128"; > + > + port { > + panel_in_lvds0: endpoint { > + remote-endpoint = <&lvds0_out>; > + }; > + }; > + }; > +}; > + > +&audmux { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_audmux>; > + status = "okay"; > +}; > + > +&cpu0 { > + operating-points = < > + /* kHz uV */ > + 166666 850000 > + 400000 900000 > + 800000 1050000 > + 1000000 1200000 > + >; Can we have a comment for why we need to overwrite the setting in imx53.dtsi? > +}; > + > +&ecspi1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_ecspi1>; > + fsl,spi-num-chipselects = <4>; The property is obsolete. > + cs-gpios = <&gpio5 17 GPIO_ACTIVE_LOW > + &gpio4 10 GPIO_ACTIVE_LOW > + &gpio4 11 GPIO_ACTIVE_LOW > + &gpio4 12 GPIO_ACTIVE_LOW>; > + status = "okay"; > + > + spidev0: spi@0 { > + compatible = "ge,achc"; > + reg = <0>; > + spi-max-frequency = <1000000>; > + status = "okay"; Unnecessary okay status. > + }; > + > + spidev1: spi@1 { > + compatible = "ge,achc"; Undocumented compatible. > + reg = <1>; > + spi-max-frequency = <1000000>; > + status = "okay"; > + }; > + > + gpioxra0: gpio@2 { > + compatible = "exar,xra1403"; > + reg = <2>; > + gpio-controller; > + #gpio-cells = <2>; > + spi-max-frequency = <1000000>; > + status = "okay"; > + }; > + > + gpioxra1: gpio@3 { > + compatible = "exar,xra1403"; > + reg = <3>; > + gpio-controller; > + #gpio-cells = <2>; > + spi-max-frequency = <1000000>; > + status = "okay"; > + }; > +}; > + > +&ecspi2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_ecspi2>; > + fsl,spi-num-chipselects = <1>; > + num-chipselects = <1>; How is num-chipselects used by ecspi driver? > + cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>; > + status = "okay"; > + > + da9053@0 { > + compatible = "dlg,da9053-aa"; > + reg = <0>; > + interrupt-parent = <&gpio3>; > + interrupts = <12 0x8>; > + spi-max-frequency = <1000000>; > + status = "okay"; Unnecessary okay status. > + > + regulators { > + buck1_reg: buck1 { > + regulator-name = "BUCKCORE"; > + regulator-min-microvolt = <500000>; > + regulator-max-microvolt = <2075000>; > + regulator-always-on; > + }; > + > + buck2_reg: buck2 { > + regulator-name = "BUCKPRO"; > + regulator-min-microvolt = <500000>; > + regulator-max-microvolt = <2075000>; > + regulator-always-on; > + }; > + > + buck3_reg: buck3 { > + regulator-name = "BUCKMEM"; > + regulator-min-microvolt = <925000>; > + regulator-max-microvolt = <2500000>; > + regulator-always-on; > + }; > + > + buck4_reg: buck4 { > + regulator-name = "BUCKPERI"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3600000>; > + regulator-always-on; > + }; > + > + ldo1_reg: ldo1 { > + regulator-name = "ldo1_1v3"; > + regulator-min-microvolt = <600000>; > + regulator-max-microvolt = <1800000>; > + regulator-always-on; > + }; > + > + ldo2_reg: ldo2 { > + regulator-name = "ldo2_1v3"; > + regulator-min-microvolt = <600000>; > + regulator-max-microvolt = <1800000>; > + regulator-always-on; > + }; > + > + ldo3_reg: ldo3 { > + regulator-name = "ldo3_3v3"; > + regulator-min-microvolt = <1725000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + ldo4_reg: ldo4 { > + regulator-name = "ldo4_2v775"; > + regulator-min-microvolt = <1725000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + ldo5_reg: ldo5 { > + regulator-name = "ldo5_3v3"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <3600000>; > + regulator-always-on; > + }; > + > + ldo6_reg: ldo6 { > + regulator-name = "ldo6_1v3"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <3600000>; > + regulator-always-on; > + }; > + > + ldo7_reg: ldo7 { > + regulator-name = "ldo7_2v75"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <3600000>; > + regulator-always-on; > + }; > + > + ldo8_reg: ldo8 { > + regulator-name = "ldo8_1v8"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <3600000>; > + regulator-always-on; > + }; > + > + ldo9_reg: ldo9 { > + regulator-name = "ldo9_1v5"; > + regulator-min-microvolt = <1250000>; > + regulator-max-microvolt = <3650000>; > + regulator-always-on; > + }; > + > + ldo10_reg: ldo10 { > + regulator-name = "ldo10_1v3"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <3600000>; > + regulator-always-on; > + }; > + }; > + }; > + > +}; > + > +&esdhc1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_esdhc1>; > + status = "disabled"; Why do we need a disabled esdhc1 node here? > +}; > + > +&esdhc3 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_esdhc3>; > + bus-width = <8>; > + status = "okay"; > +}; > + > +&fec { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_fec>; > + phy-mode = "rmii"; > + phy-reset-gpios = <&gpio2 16 GPIO_ACTIVE_LOW>; > + status = "okay"; > +}; > + > +&i2c1 { > + pinctrl-names = "default", "gpio"; > + pinctrl-0 = <&pinctrl_i2c1>; > + pinctrl-1 = <&pinctrl_i2c1_gpio>; > + sda-gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>; > + scl-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>; > + status = "okay"; > + > + i2xmux_pca: i2c-mux_pca954x@70 { Drop the _pca954x from node name. And the i2x in the label name looks odd. I'm actually unsure why you need a label here. > + compatible = "nxp,pca9547"; > + reg = <0x70>; > + #address-cells = <1>; > + #size-cells = <0>; > + reset-gpios = <&gpio2 18 GPIO_ACTIVE_LOW>; > + > + i2c4: i2cmux-ppd@0 { What does 'ppd' in the node name mean? I would prefer to just name the node i2c like what the example in bindings/i2c/i2c-mux-pca954x.txt does. > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <0>; > + > + sgtl5000: codec@0a { Drop the leading zero in unit-address. > + compatible = "fsl,sgtl5000"; > + reg = <0x0a>; > + VDDA-supply = <®_sgtl5k>; > + VDDIO-supply = <®_sgtl5k>; > + clocks = <&cko2_11M>; > + status = "okay"; > + }; > + }; > + > + i2c5: i2cmux-ppd@1 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <1>; > + > + rtc@30 { > + compatible = "sii,s35390a"; > + reg = <0x30>; > + }; > + > + tmp112@48 { Can we find a generic name for the node instead of using the hardware model name. > + compatible = "ti,tmp112"; Undocumented compatible. > + reg = <0x48>; > + }; > + > + mma8453q@1c { mma8453q: accelerometer@1c { > + compatible = "fsl,mma8453"; > + reg = <0x1c>; > + interrupt-parent = <&gpio1>; > + interrupts = <6 0>; > + interrupt-names = "INT1"; > + }; > + > + mpl3115: mpl3115@60 { mpl3115: pressure-sensor@60 { > + compatible = "fsl,mpl3115"; > + reg = <0x60>; > + }; > + > + eeprom: eeprom@50 { > + compatible = "atmel,24c08"; > + reg = <0x50>; > + }; > + }; > + > + i2c6: i2cmux-ppd@2 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <2>; > + }; > + > + i2c7: i2cmux-ppd@3 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <3>; > + }; > + > + i2c8: i2cmux-ppd@4 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <4>; > + }; > + > + i2c9: i2cmux-ppd@5 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <5>; > + }; > + > + i2c10: i2cmux-ppd@6 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <6>; > + }; > + > + i2c11: i2cmux-ppd@7 { > + #address-cells = <1>; > + #size-cells = <0>; > + reg = <7>; > + }; > + }; > +}; > + > +&i2c2 { > + pinctrl-names = "default", "gpio"; > + pinctrl-0 = <&pinctrl_i2c2>; > + pinctrl-1 = <&pinctrl_i2c2_gpio>; > + sda-gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; > + scl-gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>; > + status = "okay"; > + > + touchscreen@4b { > + compatible = "atmel,maxtouch"; > + reg = <0x4b>; > + interrupt-parent = <&gpio5>; > + interrupts = <4 0x8>; > + }; > +}; > + > +&i2c3 { > + pinctrl-names = "default", "gpio"; > + pinctrl-0 = <&pinctrl_i2c3>; > + pinctrl-1 = <&pinctrl_i2c3_gpio>; > + sda-gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>; > + scl-gpios = <&gpio3 17 GPIO_ACTIVE_HIGH>; > + status = "okay"; > +}; > + > +&ldb { > + status = "okay"; > + > + lvds0: lvds-channel@0 { > + status = "okay"; > + > + port@2 { > + reg = <2>; > + > + lvds0_out: endpoint { > + remote-endpoint = <&panel_in_lvds0>; > + }; > + }; > + }; > +}; > + > +&pwm1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_pwm1>; > + status = "okay"; > +}; > + > +&pwm2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_pwm2>; > + status = "okay"; > +}; > + > +&ssi2 { > + status = "okay"; > +}; > + > +&uart1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart1>; > + status = "okay"; > +}; > + > +&uart2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart2>; > + status = "okay"; > +}; > + > +&uart3 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart3>; > + fsl,uart-has-rtscts; uart-has-rtscts > + status = "okay"; > +}; > + > +&uart4 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart4>; > + status = "okay"; > +}; > + > +&uart5 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart5>; > + status = "okay"; > +}; > + > +&usbotg { > + dr_mode = "otg"; > + phy_type = "utmi"; > + vbus-supply = <®_usb_otg_vbus>; > + pinctrl-0 = <&pinctrl_usb_otg>; > + status = "okay"; > +}; > + > +&usbh1 { > + vbus-supply = <®_usb_vbus>; > + phy_type = "utmi"; > + dr_mode = "host"; > + status = "okay"; > +}; > + > +&usbh2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usbh2>; > + phy_type = "ulpi"; > + disable-int60ck; What is this property? > + dr_mode = "host"; > + fsl,usbphy = <&usbphy2>; > + vbus-supply = <®_usbh2_vbus>; > + status = "okay"; > +}; > + > +&usbh3 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usbh3>; > + phy_type = "ulpi"; > + disable-int60ck; > + dr_mode = "host"; > + vbus-supply = <®_usbh3_vbus>; > + fsl,usbphy = <&usbphy3>; > + status = "okay"; > +}; > + > +/* Pin configuration variables */ > +#define NO_PAD_CTL 0x00010000 What does NO_PAD_CTL mean? We should explicitly set pad configuration in device tree. > +#define PAD_CTL_DEFAULT 0x00e4 > +#define PAD_CTL_5 0x0005 > +#define PAD_CTL_7 0x0180 I do not see too much point to have these defines. > +&iomuxc { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_hog_rev6>; Have a newline between property list and child node. > + imx53-cpuvo { This container node can be dropped. Shawn > + pinctrl_audmux: audmuxgrp { > + fsl,pins = < > + MX53_PAD_DISP0_DAT19__AUDMUX_AUD5_RXD NO_PAD_CTL > + MX53_PAD_DISP0_DAT17__AUDMUX_AUD5_TXD NO_PAD_CTL > + MX53_PAD_DISP0_DAT16__AUDMUX_AUD5_TXC NO_PAD_CTL > + MX53_PAD_DISP0_DAT18__AUDMUX_AUD5_TXFS NO_PAD_CTL > + MX53_PAD_DI0_PIN15__AUDMUX_AUD6_TXC NO_PAD_CTL > + MX53_PAD_DI0_PIN3__AUDMUX_AUD6_TXFS NO_PAD_CTL > + MX53_PAD_DI0_PIN4__AUDMUX_AUD6_RXD NO_PAD_CTL > + MX53_PAD_DI0_PIN2__AUDMUX_AUD6_TXD NO_PAD_CTL > + >; > + }; > + > + pinctrl_ecspi1: ecspi1grp { > + fsl,pins = < > + MX53_PAD_DISP0_DAT21__ECSPI1_MOSI NO_PAD_CTL > + MX53_PAD_DISP0_DAT22__ECSPI1_MISO NO_PAD_CTL > + MX53_PAD_DISP0_DAT20__ECSPI1_SCLK NO_PAD_CTL > + /* ECSPI1_SS0, must treat as GPIO for EzPort */ > + MX53_PAD_DISP0_DAT23__GPIO5_17 NO_PAD_CTL > + MX53_PAD_KEY_COL2__GPIO4_10 NO_PAD_CTL > + MX53_PAD_KEY_ROW2__GPIO4_11 NO_PAD_CTL > + MX53_PAD_KEY_COL3__GPIO4_12 NO_PAD_CTL > + >; > + }; > + > + pinctrl_ecspi2: ecspi2grp { > + fsl,pins = < > + MX53_PAD_EIM_CS1__ECSPI2_MOSI NO_PAD_CTL > + MX53_PAD_EIM_OE__ECSPI2_MISO NO_PAD_CTL > + MX53_PAD_EIM_CS0__ECSPI2_SCLK NO_PAD_CTL > + MX53_PAD_EIM_RW__GPIO2_26 NO_PAD_CTL > + >; > + }; > + > + pinctrl_esdhc1: esdhc1grp { > + fsl,pins = < > + MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5 > + MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5 > + MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5 > + MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5 > + MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5 > + MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5 > + >; > + }; > + > + pinctrl_esdhc3: esdhc3grp { > + fsl,pins = < > + MX53_PAD_PATA_DATA8__ESDHC3_DAT0 0x1d5 > + MX53_PAD_PATA_DATA9__ESDHC3_DAT1 0x1d5 > + MX53_PAD_PATA_DATA10__ESDHC3_DAT2 0x1d5 > + MX53_PAD_PATA_DATA11__ESDHC3_DAT3 0x1d5 > + MX53_PAD_PATA_DATA0__ESDHC3_DAT4 0x1d5 > + MX53_PAD_PATA_DATA1__ESDHC3_DAT5 0x1d5 > + MX53_PAD_PATA_DATA2__ESDHC3_DAT6 0x1d5 > + MX53_PAD_PATA_DATA3__ESDHC3_DAT7 0x1d5 > + MX53_PAD_PATA_RESET_B__ESDHC3_CMD 0x1d5 > + MX53_PAD_PATA_IORDY__ESDHC3_CLK 0x1d5 > + >; > + }; > + > + pinctrl_fec: fecgrp { > + fsl,pins = < > + MX53_PAD_FEC_MDC__FEC_MDC NO_PAD_CTL > + MX53_PAD_FEC_MDIO__FEC_MDIO NO_PAD_CTL > + MX53_PAD_FEC_REF_CLK__FEC_TX_CLK NO_PAD_CTL > + MX53_PAD_FEC_RX_ER__FEC_RX_ER NO_PAD_CTL > + MX53_PAD_FEC_CRS_DV__FEC_RX_DV NO_PAD_CTL > + MX53_PAD_FEC_RXD1__FEC_RDATA_1 NO_PAD_CTL > + MX53_PAD_FEC_RXD0__FEC_RDATA_0 NO_PAD_CTL > + MX53_PAD_FEC_TX_EN__FEC_TX_EN NO_PAD_CTL > + MX53_PAD_FEC_TXD1__FEC_TDATA_1 NO_PAD_CTL > + MX53_PAD_FEC_TXD0__FEC_TDATA_0 NO_PAD_CTL > + >; > + }; > + > + pinctrl_hog_rev6: hoggrp_rev6 { > + fsl,pins = < > + /* CKO2 */ > + MX53_PAD_GPIO_3__CCM_CLKO2 0x0004 > + /* DEFIB_SYNC_MARKER_IN_IRQ */ > + MX53_PAD_GPIO_5__GPIO1_5 NO_PAD_CTL > + /* ACCELEROMETER_DATA_RDY_N */ > + MX53_PAD_GPIO_6__GPIO1_6 NO_PAD_CTL > + /* TEMPERATURE_ALERT_N */ > + MX53_PAD_GPIO_7__GPIO1_7 NO_PAD_CTL > + /* BAROMETRIC_PRESSURE_DATA_RDY_N */ > + MX53_PAD_GPIO_8__GPIO1_8 NO_PAD_CTL > + /* DOCKING_I2C_INTERFACE_IRQ_N */ > + MX53_PAD_PATA_DATA4__GPIO2_4 NO_PAD_CTL > + /* PWR_OUT_TO_DOCK_FAULT_N */ > + MX53_PAD_PATA_DATA5__GPIO2_5 NO_PAD_CTL > + /* ENABLE_PWR_TO_DOCK_N */ > + MX53_PAD_PATA_DATA6__GPIO2_6 NO_PAD_CTL > + /* HOST_CONTROLLED_RESET_TO_DOCKING_CONNECTOR_N */ > + MX53_PAD_PATA_DATA7__GPIO2_7 NO_PAD_CTL > + /* REMOTE_ON_REQUEST_FROM_DOCKING_CONNECTOR_IS_ACTIVE_N */ > + MX53_PAD_PATA_DATA12__GPIO2_12 NO_PAD_CTL > + /* DOCK_PRESENT_N */ > + MX53_PAD_PATA_DATA13__GPIO2_13 NO_PAD_CTL > + /* ECG_MARKER_IN_FROM_DOCKING_CONNECTOR_IRQ */ > + MX53_PAD_PATA_DATA14__GPIO2_14 NO_PAD_CTL > + /* ENABLE_ECG_MARKER_INTERFACE_TO_DOCKING_CONNECTOR */ > + MX53_PAD_PATA_DATA15__GPIO2_15 NO_PAD_CTL > + /* RESET_IMX535_ETHERNET_PHY_N */ > + MX53_PAD_EIM_A22__GPIO2_16 NO_PAD_CTL > + /* ENABLE_PWR_TO_LCD_AND_UI_INTERFACE */ > + MX53_PAD_EIM_A21__GPIO2_17 NO_PAD_CTL > + /* RESET_I2C1_BUS_SEGMENT_MUX_N */ > + MX53_PAD_EIM_A20__GPIO2_18 NO_PAD_CTL > + /* RESET_IMX535_USB_HOST3_PHY_N */ > + MX53_PAD_EIM_A19__GPIO2_19 NO_PAD_CTL > + /* ESDHC3_EMMC_NAND_RST_N */ > + MX53_PAD_EIM_A18__GPIO2_20 NO_PAD_CTL > + /* LCD_AND_UI_INTERFACE_PWR_FAULT_N */ > + MX53_PAD_EIM_A17__GPIO2_21 NO_PAD_CTL > + /* POWER_DOWN_LVDS0_DESERIALIZER_N */ > + MX53_PAD_EIM_A16__GPIO2_22 NO_PAD_CTL > + /* POWER_DOWN_LVDS1_DESERIALIZER_N */ > + MX53_PAD_EIM_LBA__GPIO2_27 NO_PAD_CTL > + /* RESET_DP0_TRANSMITTER_N */ > + MX53_PAD_EIM_EB0__GPIO2_28 NO_PAD_CTL > + /* RESET_DP1_TRANSMITTER_N */ > + MX53_PAD_EIM_EB1__GPIO2_29 NO_PAD_CTL > + /* ENABLE_SPDIF_AUDIO_TO_DP0 */ > + MX53_PAD_EIM_DA0__GPIO3_0 NO_PAD_CTL > + /* ENABLE_SPDIF_AUDIO_TO_DP1 */ > + MX53_PAD_EIM_DA1__GPIO3_1 NO_PAD_CTL > + /* LVDS1_MUX_CTRL */ > + MX53_PAD_EIM_DA2__GPIO3_2 NO_PAD_CTL > + /* LVDS0_MUX_CTRL */ > + MX53_PAD_EIM_DA3__GPIO3_3 NO_PAD_CTL > + /* DP1_TRANSMITTER_IRQ */ > + MX53_PAD_EIM_DA4__GPIO3_4 NO_PAD_CTL > + /* DP0_TRANSMITTER_IRQ */ > + MX53_PAD_EIM_DA5__GPIO3_5 NO_PAD_CTL > + /* USB_RESET_N */ > + MX53_PAD_EIM_DA6__GPIO3_6 NO_PAD_CTL > + /* ENABLE_BATTERY_CHARGER */ > + MX53_PAD_EIM_DA7__GPIO3_7 NO_PAD_CTL > + /* SOFTWARE_CONTROLLED_PWR_CYCLE */ > + MX53_PAD_EIM_DA8__GPIO3_8 NO_PAD_CTL > + /* SOFTWARE_CONTROLLED_POWERDOWN */ > + MX53_PAD_EIM_DA9__GPIO3_9 NO_PAD_CTL > + /* DC_PWR_IN_OK */ > + MX53_PAD_EIM_DA10__GPIO3_10 NO_PAD_CTL > + /* BATT_PRESENT_N */ > + MX53_PAD_EIM_DA11__GPIO3_11 PAD_CTL_DEFAULT > + /* PMIC_IRQ_N */ > + MX53_PAD_EIM_DA12__GPIO3_12 NO_PAD_CTL > + /* PMIC_VDD_FAULT_STATUS_N */ > + MX53_PAD_EIM_DA13__GPIO3_13 NO_PAD_CTL > + /* IMX535_ETHERNET_PHY_STATUS_IRQ_N */ > + MX53_PAD_EIM_DA14__GPIO3_14 NO_PAD_CTL > + /* NOT USED - AVAILABLE 3.3V GPIO */ > + MX53_PAD_EIM_DA15__GPIO3_15 NO_PAD_CTL > + /* NOT USED - AVAILABLE 3.3V GPIO */ > + MX53_PAD_EIM_D22__GPIO3_22 NO_PAD_CTL > + /* NOT USED - AVAILABLE 3.3V GPIO */ > + MX53_PAD_EIM_D24__GPIO3_24 NO_PAD_CTL > + /* NBP_PUMP_VALVE_PWR_ENABLE */ > + MX53_PAD_EIM_D25__GPIO3_25 NO_PAD_CTL > + /* NIBP_RESET_N */ > + MX53_PAD_EIM_D26__GPIO3_26 NO_PAD_CTL > + /* LATCHED_OVERPRESSURE_N */ > + MX53_PAD_EIM_D27__GPIO3_27 NO_PAD_CTL > + /* NBP_SBWTCLK */ > + MX53_PAD_EIM_D29__GPIO3_29 NO_PAD_CTL > + /* ENABLE_WIFI_MODULE */ > + MX53_PAD_GPIO_11__GPIO4_1 NO_PAD_CTL > + /* WIFI_MODULE_IRQ_N */ > + MX53_PAD_GPIO_12__GPIO4_2 NO_PAD_CTL > + /* ENABLE_BLUETOOTH_MODULE */ > + MX53_PAD_GPIO_13__GPIO4_3 NO_PAD_CTL > + /* RESET_IMX535_USB_HOST2_PHY_N */ > + MX53_PAD_GPIO_14__GPIO4_4 NO_PAD_CTL > + /* ONKEY_IS_DEPRESSED */ > + MX53_PAD_KEY_ROW3__GPIO4_13 NO_PAD_CTL > + /* UNUSED_GPIO_TO_ALARM_LIGHT_BOARD */ > + MX53_PAD_EIM_WAIT__GPIO5_0 NO_PAD_CTL > + /* DISPLAY_LOCK_BUTTON_IS_DEPRESSED_N */ > + MX53_PAD_EIM_A25__GPIO5_2 NO_PAD_CTL > + /* I2C_PCAP_TOUCHSCREEN_IRQ_N */ > + MX53_PAD_EIM_A24__GPIO5_4 NO_PAD_CTL > + /* NOT USED - AVAILABLE 1.8V GPIO */ > + MX53_PAD_DISP0_DAT13__GPIO5_7 NO_PAD_CTL > + /* NOT USED - AVAILABLE 1.8V GPIO */ > + MX53_PAD_DISP0_DAT14__GPIO5_8 NO_PAD_CTL > + /* NOT USED - AVAILABLE 1.8V GPIO */ > + MX53_PAD_DISP0_DAT15__GPIO5_9 NO_PAD_CTL > + /* HOST_CONTROLLED_RESET_TO_LCD_N */ > + MX53_PAD_CSI0_PIXCLK__GPIO5_18 NO_PAD_CTL > + /* HOST_CONTROLLED_RESET_TO_PCAP_N */ > + MX53_PAD_CSI0_MCLK__GPIO5_19 NO_PAD_CTL > + /* LR_SCAN_CTRL */ > + MX53_PAD_CSI0_DATA_EN__GPIO5_20 NO_PAD_CTL > + /* UD_SCAN_CTRL */ > + MX53_PAD_CSI0_VSYNC__GPIO5_21 NO_PAD_CTL > + /* DATA_WIDTH_CTRL */ > + MX53_PAD_CSI0_DAT10__GPIO5_28 NO_PAD_CTL > + /* BACKLIGHT_ENABLE */ > + MX53_PAD_CSI0_DAT11__GPIO5_29 NO_PAD_CTL > + /* MED_USB_PORT_1_HOST_SELECT */ > + MX53_PAD_EIM_A23__GPIO6_6 NO_PAD_CTL > + /* MED_USB_PORT_2_HOST_SELECT */ > + MX53_PAD_NANDF_CLE__GPIO6_7 NO_PAD_CTL > + /* MED_USB_PORT_3_HOST_SELECT */ > + MX53_PAD_NANDF_ALE__GPIO6_8 NO_PAD_CTL > + /* MED_USB_PORT_4_HOST_SELECT */ > + MX53_PAD_NANDF_WP_B__GPIO6_9 NO_PAD_CTL > + /* MED_USB_PORT_5_HOST_SELECT */ > + MX53_PAD_NANDF_RB0__GPIO6_10 NO_PAD_CTL > + /* MED_USB_PORT_6_HOST_SELECT */ > + MX53_PAD_NANDF_CS0__GPIO6_11 NO_PAD_CTL > + /* MED_USB_PORT_7_HOST_SELECT */ > + MX53_PAD_NANDF_WE_B__GPIO6_12 NO_PAD_CTL > + /* MED_USB_PORT_8_HOST_SELECT */ > + MX53_PAD_NANDF_RE_B__GPIO6_13 NO_PAD_CTL > + /* MED_USB_PORT_TO_IMX_SELECT_0 */ > + MX53_PAD_NANDF_CS1__GPIO6_14 NO_PAD_CTL > + /* MED_USB_PORT_TO_IMX_SELECT_1 */ > + MX53_PAD_NANDF_CS2__GPIO6_15 NO_PAD_CTL > + /* MED_USB_PORT_TO_IMX_SELECT_2 */ > + MX53_PAD_NANDF_CS3__GPIO6_16 NO_PAD_CTL > + /* POWER_AND_BOOT_STATUS_INDICATOR */ > + MX53_PAD_PATA_INTRQ__GPIO7_2 NO_PAD_CTL > + /* ACTIVATE_ALARM_LIGHT_RED */ > + MX53_PAD_PATA_DIOR__GPIO7_3 NO_PAD_CTL > + /* ACTIVATE_ALARM_LIGHT_YELLOW */ > + MX53_PAD_PATA_DA_1__GPIO7_7 NO_PAD_CTL > + /* ACTIVATE_ALARM_LIGHT_CYAN */ > + MX53_PAD_PATA_DA_2__GPIO7_8 NO_PAD_CTL > + /* RUNNING_ON_BATTERY_INDICATOR_GREEN */ > + MX53_PAD_GPIO_16__GPIO7_11 NO_PAD_CTL > + /* BATTERY_STATUS_INDICATOR_AMBER */ > + MX53_PAD_GPIO_17__GPIO7_12 NO_PAD_CTL > + /* AUDIO_ALARMS_SILENCED_INDICATOR */ > + MX53_PAD_GPIO_18__GPIO7_13 NO_PAD_CTL > + >; > + }; > + > + pinctrl_i2c1: i2c1grp { > + fsl,pins = < > + MX53_PAD_EIM_D21__I2C1_SCL 0x400001e4 > + MX53_PAD_EIM_D28__I2C1_SDA 0x400001e4 > + >; > + }; > + > + pinctrl_i2c1_gpio: i2c1gpiogrp { > + fsl,pins = < > + MX53_PAD_EIM_D28__GPIO3_28 0x1e4 > + MX53_PAD_EIM_D21__GPIO3_21 0x1e4 > + >; > + }; > + > + pinctrl_i2c2: i2c2grp { > + fsl,pins = < > + MX53_PAD_EIM_EB2__I2C2_SCL 0x400001e4 > + MX53_PAD_EIM_D16__I2C2_SDA 0x400001e4 > + >; > + }; > + > + pinctrl_i2c2_gpio: i2c2gpiogrp { > + fsl,pins = < > + MX53_PAD_EIM_D16__GPIO3_16 0x1e4 > + MX53_PAD_EIM_EB2__GPIO2_30 0x1e4 > + >; > + }; > + > + pinctrl_i2c3: i2c3grp { > + fsl,pins = < > + MX53_PAD_EIM_D17__I2C3_SCL 0x400001e4 > + MX53_PAD_EIM_D18__I2C3_SDA 0x400001e4 > + >; > + }; > + > + pinctrl_i2c3_gpio: i2c3gpiogrp { > + fsl,pins = < > + MX53_PAD_EIM_D18__GPIO3_18 0x1e4 > + MX53_PAD_EIM_D17__GPIO3_17 0x1e4 > + >; > + }; > + > + pinctrl_pwm1: pwm1grp { > + fsl,pins = < > + MX53_PAD_GPIO_9__PWM1_PWMO 0x5 > + >; > + }; > + > + pinctrl_pwm2: pwm2grp { > + fsl,pins = < > + MX53_PAD_DISP0_DAT9__PWM2_PWMO 0x5 > + >; > + }; > + > + pinctrl_uart1: uart1grp { > + fsl,pins = < > + MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4 > + MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4 > + >; > + }; > + > + pinctrl_uart2: uart2grp { > + fsl,pins = < > + MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1e4 > + MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1e4 > + >; > + }; > + > + pinctrl_uart3: uart3grp { > + fsl,pins = < > + MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4 > + MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4 > + MX53_PAD_EIM_D23__UART3_CTS 0x1e4 > + MX53_PAD_EIM_EB3__UART3_RTS 0x1e4 > + >; > + }; > + > + pinctrl_uart4: uart4grp { > + fsl,pins = < > + MX53_PAD_KEY_COL0__UART4_TXD_MUX 0x1e4 > + MX53_PAD_KEY_ROW0__UART4_RXD_MUX 0x1e4 > + >; > + }; > + > + pinctrl_uart5: uart5grp { > + fsl,pins = < > + MX53_PAD_KEY_COL1__UART5_TXD_MUX 0x1e4 > + MX53_PAD_KEY_ROW1__UART5_RXD_MUX 0x1e4 > + >; > + }; > + > + pinctrl_usb_otg_vbus: usb-otg-vbusgrp { > + fsl,pins = < > + /* USB_HS_OTG_VBUS_ENABLE */ > + MX53_PAD_KEY_ROW4__GPIO4_15 NO_PAD_CTL > + >; > + }; > + > + pinctrl_usbh2: usbh2grp { > + fsl,pins = < > + /* USB H2 */ > + MX53_PAD_DISP0_DAT0__USBOH3_USBH2_DATA_0 PAD_CTL_7 > + MX53_PAD_DISP0_DAT1__USBOH3_USBH2_DATA_1 PAD_CTL_7 > + MX53_PAD_DISP0_DAT2__USBOH3_USBH2_DATA_2 PAD_CTL_7 > + MX53_PAD_DISP0_DAT3__USBOH3_USBH2_DATA_3 PAD_CTL_7 > + MX53_PAD_DISP0_DAT4__USBOH3_USBH2_DATA_4 PAD_CTL_7 > + MX53_PAD_DISP0_DAT5__USBOH3_USBH2_DATA_5 PAD_CTL_7 > + MX53_PAD_DISP0_DAT6__USBOH3_USBH2_DATA_6 PAD_CTL_7 > + MX53_PAD_DISP0_DAT7__USBOH3_USBH2_DATA_7 PAD_CTL_7 > + MX53_PAD_DISP0_DAT10__USBOH3_USBH2_STP PAD_CTL_7 > + MX53_PAD_DISP0_DAT11__USBOH3_USBH2_NXT PAD_CTL_7 > + MX53_PAD_DISP0_DAT12__USBOH3_USBH2_CLK PAD_CTL_7 > + MX53_PAD_DI0_DISP_CLK__USBOH3_USBH2_DIR PAD_CTL_5 > + MX53_PAD_EIM_D30__USBOH3_USBH2_OC PAD_CTL_7 > + >; > + }; > + > + pinctrl_usbh2_vbus: usbh2-vbusgrp { > + fsl,pins = < > + /* USB_HS_HOST2_VBUS_ENABLE */ > + MX53_PAD_EIM_D31__GPIO3_31 NO_PAD_CTL > + >; > + }; > + > + pinctrl_usbh3_vbus: usbh3-vbusgrp { > + fsl,pins = < > + /* USB_HS_HOST3_VBUS_ENABLE */ > + MX53_PAD_CSI0_DAT9__GPIO5_27 NO_PAD_CTL > + >; > + }; > + > + pinctrl_usbh3: usbh3grp { > + fsl,pins = < > + /* USB H3 */ > + MX53_PAD_CSI0_DAT12__USBOH3_USBH3_DATA_0 PAD_CTL_7 > + MX53_PAD_CSI0_DAT13__USBOH3_USBH3_DATA_1 PAD_CTL_7 > + MX53_PAD_CSI0_DAT14__USBOH3_USBH3_DATA_2 PAD_CTL_7 > + MX53_PAD_CSI0_DAT15__USBOH3_USBH3_DATA_3 PAD_CTL_7 > + MX53_PAD_CSI0_DAT16__USBOH3_USBH3_DATA_4 PAD_CTL_7 > + MX53_PAD_CSI0_DAT17__USBOH3_USBH3_DATA_5 PAD_CTL_7 > + MX53_PAD_CSI0_DAT18__USBOH3_USBH3_DATA_6 PAD_CTL_7 > + MX53_PAD_CSI0_DAT19__USBOH3_USBH3_DATA_7 PAD_CTL_7 > + MX53_PAD_CSI0_DAT7__USBOH3_USBH3_DIR PAD_CTL_5 > + MX53_PAD_CSI0_DAT6__USBOH3_USBH3_CLK PAD_CTL_7 > + MX53_PAD_CSI0_DAT5__USBOH3_USBH3_NXT PAD_CTL_7 > + MX53_PAD_CSI0_DAT4__USBOH3_USBH3_STP PAD_CTL_7 > + MX53_PAD_CSI0_DAT8__USBOH3_USBH3_OC PAD_CTL_7 > + >; > + }; > + > + pinctrl_usb_otg: usbotggrp { > + fsl,pins = < > + /* USB_OTG_FAULT_N */ > + MX53_PAD_KEY_COL4__USBOH3_USBOTG_OC PAD_CTL_7 > + >; > + }; > + }; > +}; > -- > 1.8.3.1 >
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 4b17f35..7f3dcab 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -342,6 +342,7 @@ dtb-$(CONFIG_SOC_IMX53) += \ imx53-ard.dtb \ imx53-m53evk.dtb \ imx53-mba53.dtb \ + imx53-ppd.dtb \ imx53-qsb.dtb \ imx53-qsrb.dtb \ imx53-smd.dtb \ diff --git a/arch/arm/boot/dts/imx53-ppd.dts b/arch/arm/boot/dts/imx53-ppd.dts new file mode 100644 index 0000000..320026a --- /dev/null +++ b/arch/arm/boot/dts/imx53-ppd.dts @@ -0,0 +1,1067 @@ +/* + * Copyright 2014 General Electric Company + * + * This file is dual-licensed: you can use it either under the terms + * of the GPL or the X11 license, at your option. Note that this dual + * licensing only applies to this file, and not this project as a + * whole. + * + * a) This file is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This file is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * Or, alternatively, + * + * b) Permission is hereby granted, free of charge, to any person + * obtaining a copy of this software and associated documentation + * files (the "Software"), to deal in the Software without + * restriction, including without limitation the rights to use, + * copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following + * conditions: + * + * The above copyright notice and this permission notice shall be + * included in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES + * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND + * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT + * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, + * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +/dts-v1/; + +#include "imx53.dtsi" + +/ { + model = "Freescale i.MX53 CPUV0 PPD rev6"; + compatible = "ge,imx53-cpuvo", "fsl,imx53"; + + aliases { + spi0 = &cspi; + spi1 = &ecspi1; + spi2 = &ecspi2; + }; + + chosen { + stdout-path = "&uart1:115200n8"; + }; + + memory@70000000 { + device_type = "memory"; + reg = <0x70000000 0x20000000>, + <0xb0000000 0x20000000>; + }; + + cko2_11M: sgtl_clock_cko2 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <11289600>; + }; + + sgtlsound: sound { + compatible = "fsl,imx53-cpuvo-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx53-cpuvo-sgtl5000"; + ssi-controller = <&ssi2>; + audio-codec = <&sgtl5000>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <2>; + mux-ext-port = <6>; + status = "okay"; + }; + + reg_sgtl5k: regulator-sgtl5k { + compatible = "regulator-fixed"; + regulator-name = "regulator-sgtl5k"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator-usb-otg-vbus { + compatible = "regulator-fixed"; + regulator-name = "usbotg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + pinctrl-0 = <&pinctrl_usb_otg_vbus>; + gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_vbus: regulator-usb-vbus { + compatible = "regulator-fixed"; + regulator-name = "usbh1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_usbh2_vbus: regulator-usbh2-vbus { + compatible = "regulator-fixed"; + regulator-name = "usbh2_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh2_vbus>; + gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usbh3_vbus: regulator-usbh3-vbus { + compatible = "regulator-fixed"; + regulator-name = "usbh3_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh3_vbus>; + gpio = <&gpio5 27 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + backlight: pwm-bl { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 50000>; + brightness-levels = <0 2 5 7 10 12 15 17 20 22 25 28 30 33 35 \ + 38 40 43 45 48 51 53 56 58 61 63 66 68 71 \ + 73 76 79 81 84 86 89 91 94 96 99 102 104 \ + 107 109 112 114 117 119 122 124 127 130 \ + 132 135 137 140 142 145 147 150 153 155 \ + 158 160 163 165 168 170 173 175 178 181 \ + 183 186 188 191 193 196 198 201 204 206 \ + 209 211 214 216 219 221 224 226 229 232 \ + 234 237 239 242 244 247 249 252 255>; + default-brightness-level = <0>; + enable-gpios = <&gpio5 29 GPIO_ACTIVE_HIGH>; + }; + + leds { + compatible = "pwm-leds"; + + alarm-brightness { + pwms = <&pwm1 0 100000>; + max-brightness = <255>; + }; + }; + + gpio-poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio3 9 GPIO_ACTIVE_HIGH>; + }; + + gpio-restart { + compatible = "gpio-restart"; + gpios = <&gpio3 8 GPIO_ACTIVE_HIGH>; + active-delay = <100>; + inactive-delay = <10>; + wait-delay = <100>; + }; + + power-gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + power-button { + label = "Power button"; + gpios = <&gpio4 13 GPIO_ACTIVE_HIGH>; + linux,code = <116>; + }; + }; + + touch-lock-key { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + touch-lock-button { + label = "Touch lock button"; + gpios = <&gpio5 2 GPIO_ACTIVE_LOW>; + linux,code = <88>; + }; + }; + + usbphy2: usbphy@2 { + reg = <2>; + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio4 4 GPIO_ACTIVE_LOW>; + clock-names = "main_clk"; + + clock-frequency = <24000000>; + clocks = <&clks IMX5_CLK_CKO2>; + assigned-clocks = <&clks IMX5_CLK_CKO2_SEL>, <&clks IMX5_CLK_OSC>; + assigned-clock-parents = <&clks IMX5_CLK_OSC>; + status = "okay"; + }; + + usbphy3: usbphy@3 { + reg = <3>; + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio2 19 GPIO_ACTIVE_LOW>; + clock-names = "main_clk"; + + clock-frequency = <24000000>; + clocks = <&clks IMX5_CLK_CKO2>; + assigned-clocks = <&clks IMX5_CLK_CKO2_SEL>, <&clks IMX5_CLK_OSC>; + assigned-clock-parents = <&clks IMX5_CLK_OSC>; + status = "okay"; + }; + + panel-lvds0 { + compatible = "nvd,9128"; + + port { + panel_in_lvds0: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&cpu0 { + operating-points = < + /* kHz uV */ + 166666 850000 + 400000 900000 + 800000 1050000 + 1000000 1200000 + >; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + fsl,spi-num-chipselects = <4>; + cs-gpios = <&gpio5 17 GPIO_ACTIVE_LOW + &gpio4 10 GPIO_ACTIVE_LOW + &gpio4 11 GPIO_ACTIVE_LOW + &gpio4 12 GPIO_ACTIVE_LOW>; + status = "okay"; + + spidev0: spi@0 { + compatible = "ge,achc"; + reg = <0>; + spi-max-frequency = <1000000>; + status = "okay"; + }; + + spidev1: spi@1 { + compatible = "ge,achc"; + reg = <1>; + spi-max-frequency = <1000000>; + status = "okay"; + }; + + gpioxra0: gpio@2 { + compatible = "exar,xra1403"; + reg = <2>; + gpio-controller; + #gpio-cells = <2>; + spi-max-frequency = <1000000>; + status = "okay"; + }; + + gpioxra1: gpio@3 { + compatible = "exar,xra1403"; + reg = <3>; + gpio-controller; + #gpio-cells = <2>; + spi-max-frequency = <1000000>; + status = "okay"; + }; +}; + +&ecspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + fsl,spi-num-chipselects = <1>; + num-chipselects = <1>; + cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>; + status = "okay"; + + da9053@0 { + compatible = "dlg,da9053-aa"; + reg = <0>; + interrupt-parent = <&gpio3>; + interrupts = <12 0x8>; + spi-max-frequency = <1000000>; + status = "okay"; + + regulators { + buck1_reg: buck1 { + regulator-name = "BUCKCORE"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <2075000>; + regulator-always-on; + }; + + buck2_reg: buck2 { + regulator-name = "BUCKPRO"; + regulator-min-microvolt = <500000>; + regulator-max-microvolt = <2075000>; + regulator-always-on; + }; + + buck3_reg: buck3 { + regulator-name = "BUCKMEM"; + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + buck4_reg: buck4 { + regulator-name = "BUCKPERI"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3600000>; + regulator-always-on; + }; + + ldo1_reg: ldo1 { + regulator-name = "ldo1_1v3"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo2_reg: ldo2 { + regulator-name = "ldo2_1v3"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo3_reg: ldo3 { + regulator-name = "ldo3_3v3"; + regulator-min-microvolt = <1725000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo4_reg: ldo4 { + regulator-name = "ldo4_2v775"; + regulator-min-microvolt = <1725000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + ldo5_reg: ldo5 { + regulator-name = "ldo5_3v3"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3600000>; + regulator-always-on; + }; + + ldo6_reg: ldo6 { + regulator-name = "ldo6_1v3"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3600000>; + regulator-always-on; + }; + + ldo7_reg: ldo7 { + regulator-name = "ldo7_2v75"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3600000>; + regulator-always-on; + }; + + ldo8_reg: ldo8 { + regulator-name = "ldo8_1v8"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3600000>; + regulator-always-on; + }; + + ldo9_reg: ldo9 { + regulator-name = "ldo9_1v5"; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <3650000>; + regulator-always-on; + }; + + ldo10_reg: ldo10 { + regulator-name = "ldo10_1v3"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <3600000>; + regulator-always-on; + }; + }; + }; + +}; + +&esdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc1>; + status = "disabled"; +}; + +&esdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_esdhc3>; + bus-width = <8>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + phy-mode = "rmii"; + phy-reset-gpios = <&gpio2 16 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c1>; + pinctrl-1 = <&pinctrl_i2c1_gpio>; + sda-gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>; + scl-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>; + status = "okay"; + + i2xmux_pca: i2c-mux_pca954x@70 { + compatible = "nxp,pca9547"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + reset-gpios = <&gpio2 18 GPIO_ACTIVE_LOW>; + + i2c4: i2cmux-ppd@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + + sgtl5000: codec@0a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + VDDA-supply = <®_sgtl5k>; + VDDIO-supply = <®_sgtl5k>; + clocks = <&cko2_11M>; + status = "okay"; + }; + }; + + i2c5: i2cmux-ppd@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + + rtc@30 { + compatible = "sii,s35390a"; + reg = <0x30>; + }; + + tmp112@48 { + compatible = "ti,tmp112"; + reg = <0x48>; + }; + + mma8453q@1c { + compatible = "fsl,mma8453"; + reg = <0x1c>; + interrupt-parent = <&gpio1>; + interrupts = <6 0>; + interrupt-names = "INT1"; + }; + + mpl3115: mpl3115@60 { + compatible = "fsl,mpl3115"; + reg = <0x60>; + }; + + eeprom: eeprom@50 { + compatible = "atmel,24c08"; + reg = <0x50>; + }; + }; + + i2c6: i2cmux-ppd@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c7: i2cmux-ppd@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c8: i2cmux-ppd@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c9: i2cmux-ppd@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c10: i2cmux-ppd@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c11: i2cmux-ppd@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c2>; + pinctrl-1 = <&pinctrl_i2c2_gpio>; + sda-gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; + scl-gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>; + status = "okay"; + + touchscreen@4b { + compatible = "atmel,maxtouch"; + reg = <0x4b>; + interrupt-parent = <&gpio5>; + interrupts = <4 0x8>; + }; +}; + +&i2c3 { + pinctrl-names = "default", "gpio"; + pinctrl-0 = <&pinctrl_i2c3>; + pinctrl-1 = <&pinctrl_i2c3_gpio>; + sda-gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>; + scl-gpios = <&gpio3 17 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&ldb { + status = "okay"; + + lvds0: lvds-channel@0 { + status = "okay"; + + port@2 { + reg = <2>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in_lvds0>; + }; + }; + }; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + status = "okay"; +}; + +&ssi2 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + fsl,uart-has-rtscts; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbotg { + dr_mode = "otg"; + phy_type = "utmi"; + vbus-supply = <®_usb_otg_vbus>; + pinctrl-0 = <&pinctrl_usb_otg>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_vbus>; + phy_type = "utmi"; + dr_mode = "host"; + status = "okay"; +}; + +&usbh2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh2>; + phy_type = "ulpi"; + disable-int60ck; + dr_mode = "host"; + fsl,usbphy = <&usbphy2>; + vbus-supply = <®_usbh2_vbus>; + status = "okay"; +}; + +&usbh3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh3>; + phy_type = "ulpi"; + disable-int60ck; + dr_mode = "host"; + vbus-supply = <®_usbh3_vbus>; + fsl,usbphy = <&usbphy3>; + status = "okay"; +}; + +/* Pin configuration variables */ +#define NO_PAD_CTL 0x00010000 +#define PAD_CTL_DEFAULT 0x00e4 +#define PAD_CTL_5 0x0005 +#define PAD_CTL_7 0x0180 +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog_rev6>; + imx53-cpuvo { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX53_PAD_DISP0_DAT19__AUDMUX_AUD5_RXD NO_PAD_CTL + MX53_PAD_DISP0_DAT17__AUDMUX_AUD5_TXD NO_PAD_CTL + MX53_PAD_DISP0_DAT16__AUDMUX_AUD5_TXC NO_PAD_CTL + MX53_PAD_DISP0_DAT18__AUDMUX_AUD5_TXFS NO_PAD_CTL + MX53_PAD_DI0_PIN15__AUDMUX_AUD6_TXC NO_PAD_CTL + MX53_PAD_DI0_PIN3__AUDMUX_AUD6_TXFS NO_PAD_CTL + MX53_PAD_DI0_PIN4__AUDMUX_AUD6_RXD NO_PAD_CTL + MX53_PAD_DI0_PIN2__AUDMUX_AUD6_TXD NO_PAD_CTL + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX53_PAD_DISP0_DAT21__ECSPI1_MOSI NO_PAD_CTL + MX53_PAD_DISP0_DAT22__ECSPI1_MISO NO_PAD_CTL + MX53_PAD_DISP0_DAT20__ECSPI1_SCLK NO_PAD_CTL + /* ECSPI1_SS0, must treat as GPIO for EzPort */ + MX53_PAD_DISP0_DAT23__GPIO5_17 NO_PAD_CTL + MX53_PAD_KEY_COL2__GPIO4_10 NO_PAD_CTL + MX53_PAD_KEY_ROW2__GPIO4_11 NO_PAD_CTL + MX53_PAD_KEY_COL3__GPIO4_12 NO_PAD_CTL + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX53_PAD_EIM_CS1__ECSPI2_MOSI NO_PAD_CTL + MX53_PAD_EIM_OE__ECSPI2_MISO NO_PAD_CTL + MX53_PAD_EIM_CS0__ECSPI2_SCLK NO_PAD_CTL + MX53_PAD_EIM_RW__GPIO2_26 NO_PAD_CTL + >; + }; + + pinctrl_esdhc1: esdhc1grp { + fsl,pins = < + MX53_PAD_SD1_DATA0__ESDHC1_DAT0 0x1d5 + MX53_PAD_SD1_DATA1__ESDHC1_DAT1 0x1d5 + MX53_PAD_SD1_DATA2__ESDHC1_DAT2 0x1d5 + MX53_PAD_SD1_DATA3__ESDHC1_DAT3 0x1d5 + MX53_PAD_SD1_CMD__ESDHC1_CMD 0x1d5 + MX53_PAD_SD1_CLK__ESDHC1_CLK 0x1d5 + >; + }; + + pinctrl_esdhc3: esdhc3grp { + fsl,pins = < + MX53_PAD_PATA_DATA8__ESDHC3_DAT0 0x1d5 + MX53_PAD_PATA_DATA9__ESDHC3_DAT1 0x1d5 + MX53_PAD_PATA_DATA10__ESDHC3_DAT2 0x1d5 + MX53_PAD_PATA_DATA11__ESDHC3_DAT3 0x1d5 + MX53_PAD_PATA_DATA0__ESDHC3_DAT4 0x1d5 + MX53_PAD_PATA_DATA1__ESDHC3_DAT5 0x1d5 + MX53_PAD_PATA_DATA2__ESDHC3_DAT6 0x1d5 + MX53_PAD_PATA_DATA3__ESDHC3_DAT7 0x1d5 + MX53_PAD_PATA_RESET_B__ESDHC3_CMD 0x1d5 + MX53_PAD_PATA_IORDY__ESDHC3_CLK 0x1d5 + >; + }; + + pinctrl_fec: fecgrp { + fsl,pins = < + MX53_PAD_FEC_MDC__FEC_MDC NO_PAD_CTL + MX53_PAD_FEC_MDIO__FEC_MDIO NO_PAD_CTL + MX53_PAD_FEC_REF_CLK__FEC_TX_CLK NO_PAD_CTL + MX53_PAD_FEC_RX_ER__FEC_RX_ER NO_PAD_CTL + MX53_PAD_FEC_CRS_DV__FEC_RX_DV NO_PAD_CTL + MX53_PAD_FEC_RXD1__FEC_RDATA_1 NO_PAD_CTL + MX53_PAD_FEC_RXD0__FEC_RDATA_0 NO_PAD_CTL + MX53_PAD_FEC_TX_EN__FEC_TX_EN NO_PAD_CTL + MX53_PAD_FEC_TXD1__FEC_TDATA_1 NO_PAD_CTL + MX53_PAD_FEC_TXD0__FEC_TDATA_0 NO_PAD_CTL + >; + }; + + pinctrl_hog_rev6: hoggrp_rev6 { + fsl,pins = < + /* CKO2 */ + MX53_PAD_GPIO_3__CCM_CLKO2 0x0004 + /* DEFIB_SYNC_MARKER_IN_IRQ */ + MX53_PAD_GPIO_5__GPIO1_5 NO_PAD_CTL + /* ACCELEROMETER_DATA_RDY_N */ + MX53_PAD_GPIO_6__GPIO1_6 NO_PAD_CTL + /* TEMPERATURE_ALERT_N */ + MX53_PAD_GPIO_7__GPIO1_7 NO_PAD_CTL + /* BAROMETRIC_PRESSURE_DATA_RDY_N */ + MX53_PAD_GPIO_8__GPIO1_8 NO_PAD_CTL + /* DOCKING_I2C_INTERFACE_IRQ_N */ + MX53_PAD_PATA_DATA4__GPIO2_4 NO_PAD_CTL + /* PWR_OUT_TO_DOCK_FAULT_N */ + MX53_PAD_PATA_DATA5__GPIO2_5 NO_PAD_CTL + /* ENABLE_PWR_TO_DOCK_N */ + MX53_PAD_PATA_DATA6__GPIO2_6 NO_PAD_CTL + /* HOST_CONTROLLED_RESET_TO_DOCKING_CONNECTOR_N */ + MX53_PAD_PATA_DATA7__GPIO2_7 NO_PAD_CTL + /* REMOTE_ON_REQUEST_FROM_DOCKING_CONNECTOR_IS_ACTIVE_N */ + MX53_PAD_PATA_DATA12__GPIO2_12 NO_PAD_CTL + /* DOCK_PRESENT_N */ + MX53_PAD_PATA_DATA13__GPIO2_13 NO_PAD_CTL + /* ECG_MARKER_IN_FROM_DOCKING_CONNECTOR_IRQ */ + MX53_PAD_PATA_DATA14__GPIO2_14 NO_PAD_CTL + /* ENABLE_ECG_MARKER_INTERFACE_TO_DOCKING_CONNECTOR */ + MX53_PAD_PATA_DATA15__GPIO2_15 NO_PAD_CTL + /* RESET_IMX535_ETHERNET_PHY_N */ + MX53_PAD_EIM_A22__GPIO2_16 NO_PAD_CTL + /* ENABLE_PWR_TO_LCD_AND_UI_INTERFACE */ + MX53_PAD_EIM_A21__GPIO2_17 NO_PAD_CTL + /* RESET_I2C1_BUS_SEGMENT_MUX_N */ + MX53_PAD_EIM_A20__GPIO2_18 NO_PAD_CTL + /* RESET_IMX535_USB_HOST3_PHY_N */ + MX53_PAD_EIM_A19__GPIO2_19 NO_PAD_CTL + /* ESDHC3_EMMC_NAND_RST_N */ + MX53_PAD_EIM_A18__GPIO2_20 NO_PAD_CTL + /* LCD_AND_UI_INTERFACE_PWR_FAULT_N */ + MX53_PAD_EIM_A17__GPIO2_21 NO_PAD_CTL + /* POWER_DOWN_LVDS0_DESERIALIZER_N */ + MX53_PAD_EIM_A16__GPIO2_22 NO_PAD_CTL + /* POWER_DOWN_LVDS1_DESERIALIZER_N */ + MX53_PAD_EIM_LBA__GPIO2_27 NO_PAD_CTL + /* RESET_DP0_TRANSMITTER_N */ + MX53_PAD_EIM_EB0__GPIO2_28 NO_PAD_CTL + /* RESET_DP1_TRANSMITTER_N */ + MX53_PAD_EIM_EB1__GPIO2_29 NO_PAD_CTL + /* ENABLE_SPDIF_AUDIO_TO_DP0 */ + MX53_PAD_EIM_DA0__GPIO3_0 NO_PAD_CTL + /* ENABLE_SPDIF_AUDIO_TO_DP1 */ + MX53_PAD_EIM_DA1__GPIO3_1 NO_PAD_CTL + /* LVDS1_MUX_CTRL */ + MX53_PAD_EIM_DA2__GPIO3_2 NO_PAD_CTL + /* LVDS0_MUX_CTRL */ + MX53_PAD_EIM_DA3__GPIO3_3 NO_PAD_CTL + /* DP1_TRANSMITTER_IRQ */ + MX53_PAD_EIM_DA4__GPIO3_4 NO_PAD_CTL + /* DP0_TRANSMITTER_IRQ */ + MX53_PAD_EIM_DA5__GPIO3_5 NO_PAD_CTL + /* USB_RESET_N */ + MX53_PAD_EIM_DA6__GPIO3_6 NO_PAD_CTL + /* ENABLE_BATTERY_CHARGER */ + MX53_PAD_EIM_DA7__GPIO3_7 NO_PAD_CTL + /* SOFTWARE_CONTROLLED_PWR_CYCLE */ + MX53_PAD_EIM_DA8__GPIO3_8 NO_PAD_CTL + /* SOFTWARE_CONTROLLED_POWERDOWN */ + MX53_PAD_EIM_DA9__GPIO3_9 NO_PAD_CTL + /* DC_PWR_IN_OK */ + MX53_PAD_EIM_DA10__GPIO3_10 NO_PAD_CTL + /* BATT_PRESENT_N */ + MX53_PAD_EIM_DA11__GPIO3_11 PAD_CTL_DEFAULT + /* PMIC_IRQ_N */ + MX53_PAD_EIM_DA12__GPIO3_12 NO_PAD_CTL + /* PMIC_VDD_FAULT_STATUS_N */ + MX53_PAD_EIM_DA13__GPIO3_13 NO_PAD_CTL + /* IMX535_ETHERNET_PHY_STATUS_IRQ_N */ + MX53_PAD_EIM_DA14__GPIO3_14 NO_PAD_CTL + /* NOT USED - AVAILABLE 3.3V GPIO */ + MX53_PAD_EIM_DA15__GPIO3_15 NO_PAD_CTL + /* NOT USED - AVAILABLE 3.3V GPIO */ + MX53_PAD_EIM_D22__GPIO3_22 NO_PAD_CTL + /* NOT USED - AVAILABLE 3.3V GPIO */ + MX53_PAD_EIM_D24__GPIO3_24 NO_PAD_CTL + /* NBP_PUMP_VALVE_PWR_ENABLE */ + MX53_PAD_EIM_D25__GPIO3_25 NO_PAD_CTL + /* NIBP_RESET_N */ + MX53_PAD_EIM_D26__GPIO3_26 NO_PAD_CTL + /* LATCHED_OVERPRESSURE_N */ + MX53_PAD_EIM_D27__GPIO3_27 NO_PAD_CTL + /* NBP_SBWTCLK */ + MX53_PAD_EIM_D29__GPIO3_29 NO_PAD_CTL + /* ENABLE_WIFI_MODULE */ + MX53_PAD_GPIO_11__GPIO4_1 NO_PAD_CTL + /* WIFI_MODULE_IRQ_N */ + MX53_PAD_GPIO_12__GPIO4_2 NO_PAD_CTL + /* ENABLE_BLUETOOTH_MODULE */ + MX53_PAD_GPIO_13__GPIO4_3 NO_PAD_CTL + /* RESET_IMX535_USB_HOST2_PHY_N */ + MX53_PAD_GPIO_14__GPIO4_4 NO_PAD_CTL + /* ONKEY_IS_DEPRESSED */ + MX53_PAD_KEY_ROW3__GPIO4_13 NO_PAD_CTL + /* UNUSED_GPIO_TO_ALARM_LIGHT_BOARD */ + MX53_PAD_EIM_WAIT__GPIO5_0 NO_PAD_CTL + /* DISPLAY_LOCK_BUTTON_IS_DEPRESSED_N */ + MX53_PAD_EIM_A25__GPIO5_2 NO_PAD_CTL + /* I2C_PCAP_TOUCHSCREEN_IRQ_N */ + MX53_PAD_EIM_A24__GPIO5_4 NO_PAD_CTL + /* NOT USED - AVAILABLE 1.8V GPIO */ + MX53_PAD_DISP0_DAT13__GPIO5_7 NO_PAD_CTL + /* NOT USED - AVAILABLE 1.8V GPIO */ + MX53_PAD_DISP0_DAT14__GPIO5_8 NO_PAD_CTL + /* NOT USED - AVAILABLE 1.8V GPIO */ + MX53_PAD_DISP0_DAT15__GPIO5_9 NO_PAD_CTL + /* HOST_CONTROLLED_RESET_TO_LCD_N */ + MX53_PAD_CSI0_PIXCLK__GPIO5_18 NO_PAD_CTL + /* HOST_CONTROLLED_RESET_TO_PCAP_N */ + MX53_PAD_CSI0_MCLK__GPIO5_19 NO_PAD_CTL + /* LR_SCAN_CTRL */ + MX53_PAD_CSI0_DATA_EN__GPIO5_20 NO_PAD_CTL + /* UD_SCAN_CTRL */ + MX53_PAD_CSI0_VSYNC__GPIO5_21 NO_PAD_CTL + /* DATA_WIDTH_CTRL */ + MX53_PAD_CSI0_DAT10__GPIO5_28 NO_PAD_CTL + /* BACKLIGHT_ENABLE */ + MX53_PAD_CSI0_DAT11__GPIO5_29 NO_PAD_CTL + /* MED_USB_PORT_1_HOST_SELECT */ + MX53_PAD_EIM_A23__GPIO6_6 NO_PAD_CTL + /* MED_USB_PORT_2_HOST_SELECT */ + MX53_PAD_NANDF_CLE__GPIO6_7 NO_PAD_CTL + /* MED_USB_PORT_3_HOST_SELECT */ + MX53_PAD_NANDF_ALE__GPIO6_8 NO_PAD_CTL + /* MED_USB_PORT_4_HOST_SELECT */ + MX53_PAD_NANDF_WP_B__GPIO6_9 NO_PAD_CTL + /* MED_USB_PORT_5_HOST_SELECT */ + MX53_PAD_NANDF_RB0__GPIO6_10 NO_PAD_CTL + /* MED_USB_PORT_6_HOST_SELECT */ + MX53_PAD_NANDF_CS0__GPIO6_11 NO_PAD_CTL + /* MED_USB_PORT_7_HOST_SELECT */ + MX53_PAD_NANDF_WE_B__GPIO6_12 NO_PAD_CTL + /* MED_USB_PORT_8_HOST_SELECT */ + MX53_PAD_NANDF_RE_B__GPIO6_13 NO_PAD_CTL + /* MED_USB_PORT_TO_IMX_SELECT_0 */ + MX53_PAD_NANDF_CS1__GPIO6_14 NO_PAD_CTL + /* MED_USB_PORT_TO_IMX_SELECT_1 */ + MX53_PAD_NANDF_CS2__GPIO6_15 NO_PAD_CTL + /* MED_USB_PORT_TO_IMX_SELECT_2 */ + MX53_PAD_NANDF_CS3__GPIO6_16 NO_PAD_CTL + /* POWER_AND_BOOT_STATUS_INDICATOR */ + MX53_PAD_PATA_INTRQ__GPIO7_2 NO_PAD_CTL + /* ACTIVATE_ALARM_LIGHT_RED */ + MX53_PAD_PATA_DIOR__GPIO7_3 NO_PAD_CTL + /* ACTIVATE_ALARM_LIGHT_YELLOW */ + MX53_PAD_PATA_DA_1__GPIO7_7 NO_PAD_CTL + /* ACTIVATE_ALARM_LIGHT_CYAN */ + MX53_PAD_PATA_DA_2__GPIO7_8 NO_PAD_CTL + /* RUNNING_ON_BATTERY_INDICATOR_GREEN */ + MX53_PAD_GPIO_16__GPIO7_11 NO_PAD_CTL + /* BATTERY_STATUS_INDICATOR_AMBER */ + MX53_PAD_GPIO_17__GPIO7_12 NO_PAD_CTL + /* AUDIO_ALARMS_SILENCED_INDICATOR */ + MX53_PAD_GPIO_18__GPIO7_13 NO_PAD_CTL + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX53_PAD_EIM_D21__I2C1_SCL 0x400001e4 + MX53_PAD_EIM_D28__I2C1_SDA 0x400001e4 + >; + }; + + pinctrl_i2c1_gpio: i2c1gpiogrp { + fsl,pins = < + MX53_PAD_EIM_D28__GPIO3_28 0x1e4 + MX53_PAD_EIM_D21__GPIO3_21 0x1e4 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX53_PAD_EIM_EB2__I2C2_SCL 0x400001e4 + MX53_PAD_EIM_D16__I2C2_SDA 0x400001e4 + >; + }; + + pinctrl_i2c2_gpio: i2c2gpiogrp { + fsl,pins = < + MX53_PAD_EIM_D16__GPIO3_16 0x1e4 + MX53_PAD_EIM_EB2__GPIO2_30 0x1e4 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX53_PAD_EIM_D17__I2C3_SCL 0x400001e4 + MX53_PAD_EIM_D18__I2C3_SDA 0x400001e4 + >; + }; + + pinctrl_i2c3_gpio: i2c3gpiogrp { + fsl,pins = < + MX53_PAD_EIM_D18__GPIO3_18 0x1e4 + MX53_PAD_EIM_D17__GPIO3_17 0x1e4 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX53_PAD_GPIO_9__PWM1_PWMO 0x5 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX53_PAD_DISP0_DAT9__PWM2_PWMO 0x5 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX53_PAD_PATA_DIOW__UART1_TXD_MUX 0x1e4 + MX53_PAD_PATA_DMACK__UART1_RXD_MUX 0x1e4 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX53_PAD_PATA_DMARQ__UART2_TXD_MUX 0x1e4 + MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX 0x1e4 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX53_PAD_PATA_CS_0__UART3_TXD_MUX 0x1e4 + MX53_PAD_PATA_CS_1__UART3_RXD_MUX 0x1e4 + MX53_PAD_EIM_D23__UART3_CTS 0x1e4 + MX53_PAD_EIM_EB3__UART3_RTS 0x1e4 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX53_PAD_KEY_COL0__UART4_TXD_MUX 0x1e4 + MX53_PAD_KEY_ROW0__UART4_RXD_MUX 0x1e4 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX53_PAD_KEY_COL1__UART5_TXD_MUX 0x1e4 + MX53_PAD_KEY_ROW1__UART5_RXD_MUX 0x1e4 + >; + }; + + pinctrl_usb_otg_vbus: usb-otg-vbusgrp { + fsl,pins = < + /* USB_HS_OTG_VBUS_ENABLE */ + MX53_PAD_KEY_ROW4__GPIO4_15 NO_PAD_CTL + >; + }; + + pinctrl_usbh2: usbh2grp { + fsl,pins = < + /* USB H2 */ + MX53_PAD_DISP0_DAT0__USBOH3_USBH2_DATA_0 PAD_CTL_7 + MX53_PAD_DISP0_DAT1__USBOH3_USBH2_DATA_1 PAD_CTL_7 + MX53_PAD_DISP0_DAT2__USBOH3_USBH2_DATA_2 PAD_CTL_7 + MX53_PAD_DISP0_DAT3__USBOH3_USBH2_DATA_3 PAD_CTL_7 + MX53_PAD_DISP0_DAT4__USBOH3_USBH2_DATA_4 PAD_CTL_7 + MX53_PAD_DISP0_DAT5__USBOH3_USBH2_DATA_5 PAD_CTL_7 + MX53_PAD_DISP0_DAT6__USBOH3_USBH2_DATA_6 PAD_CTL_7 + MX53_PAD_DISP0_DAT7__USBOH3_USBH2_DATA_7 PAD_CTL_7 + MX53_PAD_DISP0_DAT10__USBOH3_USBH2_STP PAD_CTL_7 + MX53_PAD_DISP0_DAT11__USBOH3_USBH2_NXT PAD_CTL_7 + MX53_PAD_DISP0_DAT12__USBOH3_USBH2_CLK PAD_CTL_7 + MX53_PAD_DI0_DISP_CLK__USBOH3_USBH2_DIR PAD_CTL_5 + MX53_PAD_EIM_D30__USBOH3_USBH2_OC PAD_CTL_7 + >; + }; + + pinctrl_usbh2_vbus: usbh2-vbusgrp { + fsl,pins = < + /* USB_HS_HOST2_VBUS_ENABLE */ + MX53_PAD_EIM_D31__GPIO3_31 NO_PAD_CTL + >; + }; + + pinctrl_usbh3_vbus: usbh3-vbusgrp { + fsl,pins = < + /* USB_HS_HOST3_VBUS_ENABLE */ + MX53_PAD_CSI0_DAT9__GPIO5_27 NO_PAD_CTL + >; + }; + + pinctrl_usbh3: usbh3grp { + fsl,pins = < + /* USB H3 */ + MX53_PAD_CSI0_DAT12__USBOH3_USBH3_DATA_0 PAD_CTL_7 + MX53_PAD_CSI0_DAT13__USBOH3_USBH3_DATA_1 PAD_CTL_7 + MX53_PAD_CSI0_DAT14__USBOH3_USBH3_DATA_2 PAD_CTL_7 + MX53_PAD_CSI0_DAT15__USBOH3_USBH3_DATA_3 PAD_CTL_7 + MX53_PAD_CSI0_DAT16__USBOH3_USBH3_DATA_4 PAD_CTL_7 + MX53_PAD_CSI0_DAT17__USBOH3_USBH3_DATA_5 PAD_CTL_7 + MX53_PAD_CSI0_DAT18__USBOH3_USBH3_DATA_6 PAD_CTL_7 + MX53_PAD_CSI0_DAT19__USBOH3_USBH3_DATA_7 PAD_CTL_7 + MX53_PAD_CSI0_DAT7__USBOH3_USBH3_DIR PAD_CTL_5 + MX53_PAD_CSI0_DAT6__USBOH3_USBH3_CLK PAD_CTL_7 + MX53_PAD_CSI0_DAT5__USBOH3_USBH3_NXT PAD_CTL_7 + MX53_PAD_CSI0_DAT4__USBOH3_USBH3_STP PAD_CTL_7 + MX53_PAD_CSI0_DAT8__USBOH3_USBH3_OC PAD_CTL_7 + >; + }; + + pinctrl_usb_otg: usbotggrp { + fsl,pins = < + /* USB_OTG_FAULT_N */ + MX53_PAD_KEY_COL4__USBOH3_USBOTG_OC PAD_CTL_7 + >; + }; + }; +};