diff options
Diffstat (limited to 'arch/arm/dts/imx53-ppd.dts')
| -rw-r--r-- | arch/arm/dts/imx53-ppd.dts | 87 |
1 files changed, 61 insertions, 26 deletions
diff --git a/arch/arm/dts/imx53-ppd.dts b/arch/arm/dts/imx53-ppd.dts index a6278476d37..37d0cffea99 100644 --- a/arch/arm/dts/imx53-ppd.dts +++ b/arch/arm/dts/imx53-ppd.dts @@ -1,4 +1,3 @@ -// SPDX-License-Identifier: GPL-2.0+ /* * Copyright 2014 General Electric Company * @@ -71,6 +70,12 @@ clock-frequency = <11289600>; }; + achc_24M: achc-clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <24000000>; + }; + sgtlsound: sound { compatible = "fsl,imx53-cpuvo-sgtl5000", "fsl,imx-audio-sgtl5000"; @@ -177,15 +182,42 @@ power-supply = <®_3v3_lcd>; }; - leds { + led-controller-1 { compatible = "pwm-leds"; - alarm-brightness { + led-1 { + label = "alarm-brightness"; pwms = <&pwm1 0 100000>; max-brightness = <255>; }; }; + led-controller-2 { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_alarmled_pins>; + + led-2 { + label = "alarm:red"; + gpios = <&gpio7 3 GPIO_ACTIVE_HIGH>; + }; + + led-3 { + label = "alarm:yellow"; + gpios = <&gpio7 7 GPIO_ACTIVE_HIGH>; + }; + + led-4 { + label = "alarm:blue"; + gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>; + }; + + led-5 { + label = "alarm:silenced"; + gpios = <&gpio7 13 GPIO_ACTIVE_HIGH>; + }; + }; + gpio-poweroff { compatible = "gpio-poweroff"; gpios = <&gpio3 9 GPIO_ACTIVE_HIGH>; @@ -288,16 +320,13 @@ &gpio4 12 GPIO_ACTIVE_LOW>; status = "okay"; - spidev0: spi@0 { - compatible = "ge,achc"; - reg = <0>; - spi-max-frequency = <1000000>; - }; - - spidev1: spi@1 { - compatible = "ge,achc"; - reg = <1>; - spi-max-frequency = <1000000>; + spidev0: spi@1 { + compatible = "ge,achc", "nxp,kinetis-k20"; + reg = <1>, <0>; + vdd-supply = <®_3v3>; + vdda-supply = <®_3v3>; + clocks = <&achc_24M>; + reset-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>; }; gpioxra0: gpio@2 { @@ -439,7 +468,6 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_esdhc3>; bus-width = <8>; - non-removable; status = "okay"; }; @@ -489,7 +517,7 @@ reg = <1>; rtc@30 { - compatible = "sii,s35392a-rtc"; + compatible = "sii,s35390a"; reg = <0x30>; }; @@ -565,7 +593,7 @@ touchscreen@4b { compatible = "atmel,maxtouch"; - reset-gpio = <&gpio5 19 GPIO_ACTIVE_HIGH>; + reset-gpio = <&gpio5 19 GPIO_ACTIVE_LOW>; reg = <0x4b>; interrupt-parent = <&gpio5>; interrupts = <4 IRQ_TYPE_LEVEL_LOW>; @@ -600,12 +628,14 @@ }; &pwm1 { + #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; }; &pwm2 { + #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm2>; status = "okay"; @@ -624,6 +654,7 @@ &uart2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart2>; + fsl,dma-info = <24 20>; status = "okay"; }; @@ -643,6 +674,7 @@ &uart5 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart5>; + fsl,dma-info = <4096 4>; status = "okay"; }; @@ -911,18 +943,10 @@ MX53_PAD_NANDF_CS3__GPIO6_16 0x0 /* POWER_AND_BOOT_STATUS_INDICATOR */ MX53_PAD_PATA_INTRQ__GPIO7_2 0x1e4 - /* ACTIVATE_ALARM_LIGHT_RED */ - MX53_PAD_PATA_DIOR__GPIO7_3 0x0 - /* ACTIVATE_ALARM_LIGHT_YELLOW */ - MX53_PAD_PATA_DA_1__GPIO7_7 0x0 - /* ACTIVATE_ALARM_LIGHT_CYAN */ - MX53_PAD_PATA_DA_2__GPIO7_8 0x0 /* RUNNING_ON_BATTERY_INDICATOR_GREEN */ MX53_PAD_GPIO_16__GPIO7_11 0x0 /* BATTERY_STATUS_INDICATOR_AMBER */ MX53_PAD_GPIO_17__GPIO7_12 0x0 - /* AUDIO_ALARMS_SILENCED_INDICATOR */ - MX53_PAD_GPIO_18__GPIO7_13 0x0 >; }; @@ -1082,6 +1106,17 @@ MX53_PAD_KEY_COL4__USBOH3_USBOTG_OC 0x180 >; }; -}; -#include "imx53-ppd-uboot.dtsi" + pinctrl_alarmled_pins: qmx6alarmledgrp { + fsl,pins = < + /* ACTIVATE_ALARM_LIGHT_RED */ + MX53_PAD_PATA_DIOR__GPIO7_3 0x0 + /* ACTIVATE_ALARM_LIGHT_YELLOW */ + MX53_PAD_PATA_DA_1__GPIO7_7 0x0 + /* ACTIVATE_ALARM_LIGHT_CYAN */ + MX53_PAD_PATA_DA_2__GPIO7_8 0x0 + /* AUDIO_ALARMS_SILENCED_INDICATOR */ + MX53_PAD_GPIO_18__GPIO7_13 0x0 + >; + }; +}; |