Add the description of the Zylonite board. This should be the equivalent of arch/arm/mach-pxa/zylonite.c and part of arch/arm/mach-pxa/zylonite_pxa300.c
Signed-off-by: Robert Jarzmik <[email protected]> --- arch/arm/boot/dts/zylonite310.dts | 682 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 682 insertions(+) create mode 100644 arch/arm/boot/dts/zylonite310.dts diff --git a/arch/arm/boot/dts/zylonite310.dts b/arch/arm/boot/dts/zylonite310.dts new file mode 100644 index 000000000000..3989ba4b455a --- /dev/null +++ b/arch/arm/boot/dts/zylonite310.dts @@ -0,0 +1,682 @@ +/* + * Copyright (C) Robert Jarzmik <[email protected]> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * publishhed by the Free Software Foundation. + */ + +/dts-v1/; +#include "pxa3xx.dtsi" +#include "include/dt-bindings/gpio/gpio.h" +#include "include/dt-bindings/clock/pxa-clock.h" +#include "dt-bindings/interrupt-controller/irq.h" + +/ { + model = "Marvell Zylonite System Development Platform"; + compatible = "marvell,pxa310", "marvell,pxa3xx"; + + chosen { + bootargs = "console=ttyS0,115200 earlyprintk root=/dev/ram0 ip=dhcp"; + }; + + memory { + device_type = "memory"; + reg = <0xa0000000 0x04000000>; + + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + + pstore_region:region@0xa2000000 { + compatible = "linux,contiguous-memory-region"; + reg = <0xa2000000 1048576>; + }; + }; + }; + + reg_vcc3v3: vcc3v3 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + pxabus { + pxai2c1: i2c@40301680 { + mrvl,i2c-fast-mode; + + pinctrl-names = "default"; + pinctrl-0 = <&pmux_i2c_default>; + + status = "okay"; + + ext_gpio1: gpio@74 { + compatible = "nxp,pca9539"; + reg = <0x74>; + interrupts-extended = <&gpio 18 IRQ_TYPE_EDGE_BOTH>; + pinctrl-names = "default"; + pinctrl-0 = < &pmux_pca9539_1_default >; + status = "okay"; + }; + ext_gpio2: gpio@75 { + compatible = "nxp,pca9539"; + reg = <0x75>; + interrupts-extended = <&gpio 19 IRQ_TYPE_EDGE_BOTH>; + pinctrl-names = "default"; + pinctrl-0 = < &pmux_pca9539_2_default >; + status = "okay"; + }; + }; + + gpio: gpio@40e00000 { + status = "okay"; + }; + + ffuart: uart@40100000 { + pinctrl-names = "default"; + pinctrl-0 = < &pmux_ffuart_default + &pmux_ffuart_wak1_default >; + status = "okay"; + }; + + btuart: uart@40200000 { + pinctrl-names = "default"; + pinctrl-0 = < &pmux_btuart_default + &pmux_btuart_wak1_default + &pmux_btuart_wak2_default >; + status = "okay"; + }; + + nand0: nand@43100000 { + num-cs = <1>; + marvell,nand-enable-arbiter; + marvell,nand-keep-config; + nand-on-flash-bbt; + marvell,detect-delay-ms = <200>; + status = "okay"; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "TIMH"; + reg = <0x0000000 0x20000>; + read-only; + }; + + obmi@20000 { + reg = <0x0020000 0x20000>; + read-only; + }; + + barebox@40000 { + reg = <0x0040000 0xc0000>; + read-only; + }; + + barebox-env@100000 { + reg = <0x0100000 0x40000>; + read-only; + }; + + kernel@140000 { + reg = <0x0100000 0xc00000>; + read-only; + }; + + root@d40000 { + reg = <0x0d40000 0x2520000>; + read-only; + }; + }; + }; + + mmc0: mmc@41100000 { + vmmc-supply = <®_vcc3v3>; + cd-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>; + wp-gpios = <&gpio 5 GPIO_ACTIVE_HIGH>; + marvell,detect-delay-ms = <200>; + pinctrl-names = "default"; + pinctrl-0 = < &pmux_mmc1_default &pmux_mmc1_wak_default >; + status = "okay"; + }; + + mmc1: mmc@42000000 { + vmmc-supply = <®_vcc3v3>; + cd-gpios = <&gpio 4 GPIO_ACTIVE_HIGH>; + wp-gpios = <&gpio 6 GPIO_ACTIVE_HIGH>; + marvell,detect-delay-ms = <200>; + pinctrl-names = "default"; + pinctrl-0 = < &pmux_mmc2_default &pmux_mmc2_wak_default >; + status = "okay"; + }; + + lcd-controller@40500000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&pmux_lcd_ds01x_default &pmux_lcd_ds02x_default>; + port { + lcdc_out: endpoint { + remote-endpoint = <&panel_in>; + bus-width = <16>; + }; + }; + }; + + lan: smc91c111@14000300 { + compatible = "smsc,lan91c111"; + reg = <0x14000300 0xfffff>; + interrupts-extended = <&gpio 102 IRQ_TYPE_EDGE_RISING>; + reg-io-width = <2>; + dmas = <&pdma 0xffffffff 3>; + dma-names = "data"; + pinctrl-names = "default"; + pinctrl-0 = < &pmux_lan_default >; + }; + + keypad: keypad@41500000 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = < &pmux_keypad_out_default + &pmux_keypad_wak_default >; + + keypad,num-rows = <8>; + keypad,num-columns = <8>; + linux,keymap = < + 0x00000041 /* A */ + 0x00010042 /* B */ + 0x00020043 /* C */ + 0x00050044 /* D */ + + 0x01000045 /* E */ + 0x01010046 /* F */ + 0x01020047 /* G */ + 0x01050048 /* H */ + + 0x02000049 /* I */ + 0x0201004a /* J */ + 0x0202004b /* K */ + 0x0205004c /* L */ + + 0x0300004d /* M */ + 0x0301004e /* N */ + 0x0302004f /* O */ + 0x03050050 /* P */ + + 0x05000051 /* Q */ + 0x05010052 /* R */ + 0x05020053 /* S */ + 0x05050054 /* T */ + + 0x06000055 /* U */ + 0x06010056 /* V */ + 0x06020057 /* W */ + 0x06050058 /* X */ + + 0x07010059 /* Y */ + 0x0702005a /* Z */ + + 0x04040030 /* 0 */ + 0x01030031 /* 1 */ + 0x04010032 /* 2 */ + 0x01040033 /* 3 */ + 0x02030034 /* 4 */ + 0x04020035 /* 5 */ + 0x02040036 /* 6 */ + 0x03030037 /* 7 */ + 0x04030038 /* 8 */ + 0x03040039 /* 9 */ + + 0x04050020 /* */ + 0x0503002a /* * */ + 0x05040023 /* # */ + + 0x00070067 /* KEY_UP */ + 0x0107006c /* KEY_DOWN */ + 0x02070069 /* KEY_LEFT */ + 0x0307006a /* KEY_RIGHT */ + 0x02060066 /* KEY_HOME */ + 0x0306006b /* KEY_END */ + 0x0604006f /* KEY_DELETE */ + 0x0606000e /* KEY_BACK */ + 0x0603003a /* KEY_CAPSLOCK */ + + 0x0406001c /* KEY_ENTER */ + 0x0507001c /* KEY_ENTER */ + + 0x000400d7 /* KEY_EMAIL */ + 0x050600e7 /* KEY_SEND */ + 0x0400018d /* KEY_CALENDAR */ + 0x070600a7 /* KEY_RECORD */ + 0x06070073 /* KEY_VOLUMEUP */ + 0x07070072 /* KEY_VOLUMEDOWN */ + + 0x000600c0 /* KEY_F22 */ + 0x010600c1 /* KEY_F23 */ + 0x00030186 >; /* KEY_AUX */ + + marvell,rotary0 = <0x006c0067>; /* KEY_UP & KEY_DOWN */ + marvell,debounce-interval = <30>; + }; + + pxa3xx_ohci: usb@4c000000 { + marvell,port-mode = <3>; + marvell,enable-port1; + marvell,enable-port2; + marvell,power-control-low; + marvell,port-sense-low; + pinctrl-names = "default"; + pinctrl-0 = < &pmux_usbh_default >; + status = "okay"; + }; + + ssp3: ssp@41900000 { + compatible = "mrvl,pxa3xx-ssp"; + reg = <0x41900000 0x40>; + interrupts = <0>; + clocks = < &clks CLK_SSP3 >; + dmas = <&pdma 66 3 + &pdma 67 3>; + dma-names = "rx", "tx"; + pinctrl-names = "default"; + pinctrl-0 = < &pmux_ssp3_low_default + &pmux_ssp3_float_default >; + status = "okay"; + }; + + ssp_dai0: ssp_dai@0 { + compatible = "mrvl,pxa-ssp-dai"; + port = <&ssp3>; + #sound-dai-cells = <0>; + }; + ac97: sound@40500000 { + compatible = "marvell,pxa2xx-ac97"; + reg = < 0x40500000 0x1000 >; + interrupts = <14>; + reset-gpio = <&gpio 113 GPIO_ACTIVE_HIGH>; + #sound-dai-cells = <1>; + pinctrl-names = "default"; + pinctrl-0 = < &pmux_ac97_default >; + status = "okay"; + }; + + pxa_pcm_audio: snd_soc_pxa_audio { + compatible = "mrvl,pxa-pcm-audio"; + #sound-dai-cells = <1>; + }; + pxa_ssp_dai: snd_soc_pxa_audio { + compatible = "mrvl,pxa-pcm-audio"; + #sound-dai-cells = <1>; + }; + + wm9713: wm9713@0 { + compatible = "wlf,wm9713"; + #sound-dai-cells = <1>; + pinctrl-names = "default"; + pinctrl-0 = < &pmux_wm9713_default >; + status = "okay"; + }; + }; + + panel { + compatible = "sharp,ls037"; + lcd-type = "color-tft"; + + /* + power-supply = <&lcd_supply>; + backlight = <&lcd_backlight>; + */ + + port { + panel_in: endpoint { + remote-endpoint = <&lcdc_out>; + }; + }; + + display-timings { + native-mode = <&timing0>; + timing0: 480p { + /* 480x640p24 */ + clock-frequency = <39700>; + hactive = <240>; + vactive = <320>; + hfront-porch = <81>; + hback-porch = <81>; + hsync-len = <8>; + vback-porch = <2>; + vfront-porch = <7>; + vsync-len = <1>; + vsync-active = <0>; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + yellow1-led { + label = "zylonite:yellow:1"; + gpios = <&ext_gpio1 25 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + + yellow2-led { + label = "zylonite:yellow:2"; + gpios = <&ext_gpio1 26 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-on"; + }; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 10000>; + pwm-names = "backlight"; + + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <2>; + + pinctrl-names = "default"; + pinctrl-0 = < &pmux_backlight_default >; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "Zylonite-Sound-Card"; + simple-audio-card,format = "ac97"; + simple-audio-card,widgets = + "Headphone", "Headphone", + "Microphone", "Headset Microphone", + "Microphone", "Handset Microphone", + "Speaker", "Multiactor", + "Speaker", "Headset Earpiece"; + simple-audio-card,routing = + "Headphone", "HPL", /* Headphone output */ + "Headphone", "HPR", /* connected to HPL/HPR */ + "Headset Earpiece", "OUT3", /* On-board earpiece */ + "MIC2A", "Mic Bias", /* Headphone mic */ + "Mic Bias", "Headset Microphone", /* Headphone mic */ + "MIC1", "Mic Bias", /* On-board mic */ + "Mic Bias", "Handset Microphone", /* On-board mic */ + "Multiactor", "SPKL", /* Multiactor differentially */ + "Multiactor", "SPKR"; /* connected over SPKL/SPKR */ + + simple-audio-card,dai-link@0 { /* AC97 */ + format = "ac97"; + cpu { + sound-dai = <&ac97 0>; + }; + codec { + sound-dai = <&wm9713 0>; + }; + plat { + sound-dai = <&pxa_pcm_audio 0>; + }; + }; + simple-audio-card,dai-link@1 { /* AC97 Aux */ + format = "ac97"; + cpu { + sound-dai = <&ac97 1>; + }; + codec { + sound-dai = <&wm9713 1>; + }; + plat { + sound-dai = <&pxa_pcm_audio 0>; + }; + }; + simple-audio-card,dai-link@2 { /* AC97 Voice */ + format = "i2s"; + cpu { + sound-dai = <&ssp_dai0>; + }; + codec { + sound-dai = <&wm9713 2>; + }; + plat { + sound-dai = <&pxa_pcm_audio 0>; + }; + }; + }; +}; + +&pinctrl { + status = "okay"; + + pmux_i2c_default: i2c-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(21) MFP_AF1 + MFP_PIN_PXA310(22) MFP_AF1 >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_HIGH); + pinctrl-single,drive-strength = MFP_DS03X; + }; + + pmux_pca9539_1_default: pca9539-1-default { + pinctrl-single,pins = < MFP_PIN_PXA310(18) MFP_AF0 >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_HIGH); + pinctrl-single,drive-strength = MFP_DS03X; + }; + + pmux_pca9539_2_default: pca9539-2-default { + pinctrl-single,pins = < MFP_PIN_PXA310(19) MFP_AF0 >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_HIGH); + pinctrl-single,drive-strength = MFP_DS03X; + }; + + pmux_lcd_ds01x_default: lcd-ds01x-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(54) MFP_AF1 /* LDD_0 */ + MFP_PIN_PXA310(55) MFP_AF1 /* LDD_1 */ + MFP_PIN_PXA310(56) MFP_AF1 /* LDD_2 */ + MFP_PIN_PXA310(57) MFP_AF1 /* LDD_3 */ + MFP_PIN_PXA310(58) MFP_AF1 /* LDD_4 */ + MFP_PIN_PXA310(59) MFP_AF1 /* LDD_5 */ + MFP_PIN_PXA310(60) MFP_AF1 /* LDD_6 */ + MFP_PIN_PXA310(61) MFP_AF1 /* LDD_7 */ + MFP_PIN_PXA310(62) MFP_AF1 /* LDD_8 */ + MFP_PIN_PXA310(63) MFP_AF1 /* LDD_9 */ + MFP_PIN_PXA310(64) MFP_AF1 /* LDD_10 */ + MFP_PIN_PXA310(65) MFP_AF1 /* LDD_11 */ + MFP_PIN_PXA310(66) MFP_AF1 /* LDD_12 */ + MFP_PIN_PXA310(67) MFP_AF1 /* LDD_13 */ + MFP_PIN_PXA310(68) MFP_AF1 /* LDD_14 */ + MFP_PIN_PXA310(69) MFP_AF1 /* LDD_15 */ + MFP_PIN_PXA310(72) MFP_AF1 /* FCLK */ + MFP_PIN_PXA310(73) MFP_AF1 /* LCLK */ + MFP_PIN_PXA310(75) MFP_AF1 /* BIAS */ + MFP_PIN_PXA310(76) MFP_AF2 /* VSYNC */ + MFP_PIN_PXA310(127) MFP_AF1 /* CS_N */ + >; + pinctrl-single,drive-strength = MFP_DS01X; + }; + + pmux_lcd_ds02x_default: lcd-ds02x-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(74) MFP_AF1 /* LDD_0 */ + >; + pinctrl-single,drive-strength = MFP_DS02X; + }; + + pmux_backlight_default: backlight-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(20) MFP_AF1 /* PWM3_OUT */ + >; + pinctrl-single,drive-strength = MFP_DS03X; + }; + + pmux_btuart_default: btuart-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(111) MFP_AF1 /* UART2_RTS */ + MFP_PIN_PXA310(113) MFP_AF1 /* UART2_TXD */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT); + }; + pmux_btuart_wak1_default: btuart-wake-fall-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(112) MFP_AF1 /* UART2_RXD */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT | MFP_LPM_EDGE_FALL); + }; + pmux_btuart_wak2_default: btuart-wake-both-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(114) MFP_AF1 /* UART2_CTS */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT | MFP_LPM_EDGE_BOTH); + }; + + pmux_ffuart_default: ffuart-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(99) MFP_AF1 /* UART1_RXD */ + MFP_PIN_PXA310(100) MFP_AF1 /* UART1_TXD */ + MFP_PIN_PXA310(101) MFP_AF1 /* UART1_CTS */ + MFP_PIN_PXA310(106) MFP_AF1 /* UART1_RTS */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT); + pinctrl-single,drive-strength = MFP_DS03X; + }; + pmux_ffuart_wak1_default: ffuart-wake-both-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(99) MFP_AF1 /* UART1_RXD */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_EDGE_BOTH); + }; + + pmux_lan_default: lan-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(2) MFP_AF1 /* nCS3 */ + MFP_PIN_PXA310(102) MFP_AF0 /* GPIO 102 */ + >; + pinctrl-single,drive-strength = MFP_DS03X; + }; + + pmux_mmc1_default: mmc1-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(3) MFP_AF4 /* MMC1_DAT0 */ + MFP_PIN_PXA310(5) MFP_AF4 /* MMC1_DAT2 */ + MFP_PIN_PXA310(6) MFP_AF4 /* MMC1_DAT3 */ + MFP_PIN_PXA310(7) MFP_AF4 /* MMC1_CLK */ + MFP_PIN_PXA310(8) MFP_AF4 /* MMC1_CMD */ + MFP_PIN_PXA310(15) MFP_AF0 /* CMD1 default as GPIO for slot 0 */ + >; + pinctrl-single,drive-strength = MFP_DS03X; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_DRIVE_HIGH); + }; + pmux_mmc1_wak_default: mmc1-wake-both-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(4) MFP_AF4 /* MMC1_DAT1 */ + >; + pinctrl-single,drive-strength = MFP_DS03X; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_EDGE_BOTH); + }; + + pmux_mmc2_default: mmc2-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(9) MFP_AF4 /* MMC2_DAT0 */ + MFP_PIN_PXA310(11) MFP_AF4 /* MMC2_DAT2 */ + MFP_PIN_PXA310(12) MFP_AF4 /* MMC2_DAT3 */ + MFP_PIN_PXA310(13) MFP_AF4 /* MMC2_CLK */ + MFP_PIN_PXA310(14) MFP_AF4 /* MMC2_CMD */ + >; + pinctrl-single,drive-strength = MFP_DS03X; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_HIGH); + }; + pmux_mmc2_wak_default: mmc2-wake-both-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(10) MFP_AF4 /* MMC2_DAT1 */ + >; + pinctrl-single,drive-strength = MFP_DS03X; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_EDGE_BOTH | MFP_LPM_PULL_HIGH); + }; + + pmux_mmc3_default: mmc3-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(256 + 7) MFP_AF1 /* MMC3_DAT0 */ + MFP_PIN_PXA310(256 + 9) MFP_AF1 /* MMC3_DAT2 */ + MFP_PIN_PXA310(256 + 10) MFP_AF1 /* MMC3_DAT3 */ + MFP_PIN_PXA310(103) MFP_AF2 /* MMC3_CLK */ + MFP_PIN_PXA310(105) MFP_AF2 /* MMC3_CMD */ + >; + pinctrl-single,drive-strength = MFP_DS03X; + }; + pmux_mmc3_wak_default: mmc3-wake-both-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(256 + 8) MFP_AF1 /* MMC3_DAT1 */ + >; + pinctrl-single,drive-strength = MFP_DS03X; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_EDGE_BOTH); + }; + + pmux_usbh_default: usbh-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(256 + 0) MFP_AF1 /* USBH_PEN */ + MFP_PIN_PXA310(256 + 1) MFP_AF1 /* USBH_PWR */ + >; + pinctrl-single,drive-strength = MFP_DS03X; + }; + + pmux_keypad_out_default: keypad-out-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(121) MFP_AF1 /* MKOUT_0 */ + MFP_PIN_PXA310(122) MFP_AF1 /* MKOUT_1 */ + MFP_PIN_PXA310(123) MFP_AF1 /* MKOUT_2 */ + MFP_PIN_PXA310(124) MFP_AF1 /* MKOUT_3 */ + MFP_PIN_PXA310(125) MFP_AF1 /* MKOUT_4 */ + MFP_PIN_PXA310(256 + 5) MFP_AF1 /* MKOUT_5 */ + MFP_PIN_PXA310(256 + 6) MFP_AF1 /* MKOUT_6 */ + MFP_PIN_PXA310(256 + 7) MFP_AF1 /* MKOUT_7 */ + >; + pinctrl-single,drive-strength = MFP_DS03X; + }; + pmux_keypad_wak_default: keypad-wake-both-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(107) MFP_AF2 /* KP_DKIN_0 */ + MFP_PIN_PXA310(108) MFP_AF2 /* KP_DKIN_0 */ + MFP_PIN_PXA310(115) MFP_AF1 /* KP_MKIN_0 */ + MFP_PIN_PXA310(116) MFP_AF1 /* KP_MKIN_1 */ + MFP_PIN_PXA310(117) MFP_AF1 /* KP_MKIN_2 */ + MFP_PIN_PXA310(118) MFP_AF1 /* KP_MKIN_3 */ + MFP_PIN_PXA310(119) MFP_AF1 /* KP_MKIN_4 */ + MFP_PIN_PXA310(120) MFP_AF1 /* KP_MKIN_5 */ + MFP_PIN_PXA310(256 + 2) MFP_AF1 /* KP_MKIN_6 */ + MFP_PIN_PXA310(256 + 3) MFP_AF1 /* KP_MKIN_7 */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT | MFP_LPM_EDGE_BOTH); + }; + + pmux_ac97_default: ac97-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(23) MFP_AF1 /* AC97_nACRESET */ + MFP_PIN_PXA310(24) MFP_AF1 /* AC97_SYSCLK */ + MFP_PIN_PXA310(29) MFP_AF1 /* AC97_BITCLK */ + MFP_PIN_PXA310(25) MFP_AF1 /* AC97_SDATA_IN_0 */ + MFP_PIN_PXA310(27) MFP_AF1 /* AC97_SDATA_OUT */ + MFP_PIN_PXA310(28) MFP_AF1 /* AC97_SYNC */ + MFP_PIN_PXA310(17) MFP_AF0 /* GPIO unused */ + >; + pinctrl-single,drive-strength = MFP_DS03X; + }; + pmux_wm9713_default: wm9713-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(26) MFP_AF0 /* WM9713 IRQ */ + >; + }; + + pmux_ssp3_low_default: ssp3-low-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(92) MFP_AF1 /* SSP3_FRM */ + MFP_PIN_PXA310(93) MFP_AF1 /* SSP3_TXD */ + >; + pinctrl-single,drive-strength = MFP_DS08X; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_DRIVE_LOW); + }; + pmux_ssp3_float_default: ssp3-float-default { + pinctrl-single,pins = < + MFP_PIN_PXA310(91) MFP_AF1 /* SSP3_SCLK */ + MFP_PIN_PXA310(94) MFP_AF1 /* SSP3_RXD */ + >; + pinctrl-single,drive-strength = MFP_DS08X; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT); + }; +}; -- 2.1.4
