From ad8044f87c0b53ee45f5d367584eefb222a06883 Mon Sep 17 00:00:00 2001 From: Daniel Mack Date: Fri, 30 Nov 2018 18:55:43 +0100 Subject: [PATCH] ARM: dts: pxa3xx: Add Raumfeld DTS files This patch adds a set of DTS files that support all PXA3xx based Raumfeld audio hardware devices. Common nodes are factored out into 'common' and 'tuneable-clock' include files to keep the top-level DTS files smaller. Signed-off-by: Daniel Mack [Robert: Reordered Makefile in alphabetical order] Signed-off-by: Robert Jarzmik --- arch/arm/boot/dts/Makefile | 7 + arch/arm/boot/dts/pxa300-raumfeld-common.dtsi | 405 ++++++++++++++++++ .../boot/dts/pxa300-raumfeld-connector.dts | 73 ++++ .../boot/dts/pxa300-raumfeld-controller.dts | 266 ++++++++++++ .../boot/dts/pxa300-raumfeld-speaker-l.dts | 11 + .../boot/dts/pxa300-raumfeld-speaker-m.dts | 11 + .../boot/dts/pxa300-raumfeld-speaker-one.dts | 137 ++++++ .../boot/dts/pxa300-raumfeld-speaker-s.dts | 11 + .../dts/pxa300-raumfeld-tuneable-clock.dtsi | 85 ++++ 9 files changed, 1006 insertions(+) create mode 100644 arch/arm/boot/dts/pxa300-raumfeld-common.dtsi create mode 100644 arch/arm/boot/dts/pxa300-raumfeld-connector.dts create mode 100644 arch/arm/boot/dts/pxa300-raumfeld-controller.dts create mode 100644 arch/arm/boot/dts/pxa300-raumfeld-speaker-l.dts create mode 100644 arch/arm/boot/dts/pxa300-raumfeld-speaker-m.dts create mode 100644 arch/arm/boot/dts/pxa300-raumfeld-speaker-one.dts create mode 100644 arch/arm/boot/dts/pxa300-raumfeld-speaker-s.dts create mode 100644 arch/arm/boot/dts/pxa300-raumfeld-tuneable-clock.dtsi diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index b0e966d625b9..3fc3412ea55d 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -778,6 +778,13 @@ dtb-$(CONFIG_ARCH_ACTIONS) += \ owl-s500-sparky.dtb dtb-$(CONFIG_ARCH_PRIMA2) += \ prima2-evb.dtb +dtb-$(CONFIG_ARCH_PXA) += \ + pxa300-raumfeld-connector.dtb \ + pxa300-raumfeld-controller.dtb \ + pxa300-raumfeld-speaker-l.dtb \ + pxa300-raumfeld-speaker-m.dtb \ + pxa300-raumfeld-speaker-one.dtb \ + pxa300-raumfeld-speaker-s.dtb dtb-$(CONFIG_ARCH_OXNAS) += \ ox810se-wd-mbwe.dtb \ ox820-cloudengines-pogoplug-series-3.dtb diff --git a/arch/arm/boot/dts/pxa300-raumfeld-common.dtsi b/arch/arm/boot/dts/pxa300-raumfeld-common.dtsi new file mode 100644 index 000000000000..8ac24e3c8513 --- /dev/null +++ b/arch/arm/boot/dts/pxa300-raumfeld-common.dtsi @@ -0,0 +1,405 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include "pxa3xx.dtsi" +#include +#include +#include + +/ { + /* Will be overridden by bootloader */ + hw-revision = <0>; + + chosen { + bootargs = "root=ubi0:RootFS rootfstype=ubifs rw ubi.mtd=3"; + stdout-path = &ffuart; + }; + + memory { + device_type = "memory"; + reg = <0xa0000000 0x8000000>; /* 128 MB */ + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3v3-fixed-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_1v8: regulator-1v8 { + compatible = "regulator-fixed"; + regulator-name = "1v8-fixed-supply"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + reg_va_5v0: regulator-va-5v0 { + compatible = "regulator-fixed"; + regulator-name = "va-5v0-fixed-supply"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio 124 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + ssp_dai0: ssp-dai0 { + compatible = "mrvl,pxa-ssp-dai"; + pinctrl-names = "default"; + pinctrl-0 = <&ssp0_dai_pins>; + port = <&ssp1>; + #sound-dai-cells = <0>; + dmas = <&pdma 13 3 + &pdma 14 3>; + dma-names = "rx", "tx"; + clock-names = "extclk"; + }; + + ssp_dai1: ssp-dai1 { + compatible = "mrvl,pxa-ssp-dai"; + pinctrl-names = "default"; + pinctrl-0 = <&ssp1_dai_pins>; + port = <&ssp2>; + #sound-dai-cells = <0>; + dmas = <&pdma 15 3 + &pdma 16 3>; + dma-names = "rx", "tx"; + clock-names = "extclk"; + }; + + spi: spi { + compatible = "spi-gpio"; + #address-cells = <0x1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&spi_pins>; + gpio-sck = <&gpio 95 GPIO_ACTIVE_HIGH>; + gpio-miso = <&gpio 98 GPIO_ACTIVE_HIGH>; + gpio-mosi = <&gpio 97 GPIO_ACTIVE_HIGH>; + cs-gpios = < + &gpio 34 GPIO_ACTIVE_HIGH + &gpio 125 GPIO_ACTIVE_HIGH + &gpio 96 GPIO_ACTIVE_HIGH + >; + num-chipselects = <3>; + + dac: dac@2 { + compatible = "ti,dac7512"; + reg = <2>; + spi-max-frequency = <1000000>; + vcc-supply = <®_3v3>; + }; + }; + + keys: gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_keys_pins>; + + on-off { + label = "on_off button"; + gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + rescue-boot { + label = "rescue boot button"; + gpios = <&gpio 115 GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + + setup { + label = "setup"; + gpios = <&gpio 119 GPIO_ACTIVE_HIGH>; + linux,code = ; + }; + }; + + rotary: rotary-encoder { + compatible = "rotary-encoder"; + gpios = < + &gpio 19 GPIO_ACTIVE_LOW + &gpio 20 GPIO_ACTIVE_HIGH + >; + linux,axis = ; + rotary-encoder,relative-axis; + }; + + leds: leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_a &led_pins_b>; + + left { + label = "raumfeld:1"; + gpios = <&gpio 36 GPIO_ACTIVE_LOW>; + }; + + right { + label = "raumfeld:2"; + gpios = <&gpio 35 GPIO_ACTIVE_HIGH>; + }; + }; + + poweroff { + compatible = "gpio-poweroff"; + pinctrl-names = "default"; + pinctrl-0 = <&poweroff_pins>; + gpios = <&gpio 16 GPIO_ACTIVE_HIGH>; + }; + + mmc0_pwrseq: mmc-pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pwrseq_pins>; + reset-gpios = < + &gpio 113 GPIO_ACTIVE_LOW /* W2W_RESET */ + &gpio 114 GPIO_ACTIVE_LOW /* W2W_PDN */ + >; + }; + + ethernet: ethernet@10000000 { + compatible = "smsc,lan9115"; + pinctrl-names = "default"; + pinctrl-0 = <&smsc_pins &smsc_bus_pins>; + reg = <0x10000000 0x100000>; + phy-mode = "mii"; + interrupt-parent = <&gpio>; + interrupts = <40 IRQ_TYPE_EDGE_FALLING>; + vdd33a-supply = <®_3v3>; + vddvario-supply = <®_1v8>; + reset-gpios = <&gpio 39 GPIO_ACTIVE_LOW>; + reg-io-width = <4>; + smsc,save-mac-address; + smsc,irq-push-pull; + }; +}; + +&ffuart { + status = "okay"; +}; + +&pwri2c { + status = "okay"; + + max8660: regulator@34 { + compatible = "maxim,max8660"; + reg = <0x34>; + + regulators { + regulator-v3 { + regulator-compatible= "V3(DCDC)"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1800000>; + }; + + regulator-v4 { + regulator-compatible= "V4(DCDC)"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1800000>; + }; + + regulator-v5 { + regulator-compatible= "V5(LDO)"; + regulator-min-microvolt = <1700000>; + regulator-max-microvolt = <2000000>; + }; + + reg_vcc_sdio: regulator-v6 { + regulator-compatible= "V6(LDO)"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + regulator-v7 { + regulator-compatible= "V7(LDO)"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + }; + }; + }; +}; + +&pxai2c1 { + status = "okay"; + mrvl,i2c-fast-mode; + pinctrl-names = "default"; + pinctrl-0 = <&pxai2c1_pins>; +}; + +&ssp1 { + status = "okay"; +}; + +&ssp2 { + status = "okay"; +}; + +&nand_controller { + status = "okay"; + + nand@0 { + reg = <0>; + nand-rb = <0>; + nand-ecc-mode = "hw"; + marvell,nand-keep-config; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "Bootloader"; + reg = <0x0000000 0xa0000>; + read-only; + }; + + partition@a0000 { + label = "BootloaderEnvironment"; + reg = <0x0a0000 0x20000>; + }; + + partition@c0000 { + label = "BootloaderSplashScreen"; + reg = <0x0c0000 0x60000>; + }; + + partition@120000 { + label = "UBI"; + reg = <0x120000 0x7ee0000>; + }; + }; + }; +}; + +&usb0 { + status = "okay"; + marvell,enable-port1; + marvell,port-mode = <2>; /* PMM_GLOBAL_MODE */ + pinctrl-names = "default"; + pinctrl-0 = <&pxa3xx_ohci_pins>; +}; + +&mmc0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins>; + pxa-mmc,detect-delay-ms = <200>; + vmmc-supply = <®_vcc_sdio>; + mmc-pwrseq = <&mmc0_pwrseq>; + non-removable; + bus-width = <4>; +}; + +&pinctrl { + poweroff_pins: poweroff-pins { + pinctrl-single,pins = ; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT); + }; + + led_pins_a: led-pins-a { + pinctrl-single,pins = ; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; + + led_pins_b: led-pins-b { + pinctrl-single,pins = ; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_DRIVE_HIGH); + }; + + pxai2c1_pins: pxai2c1-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(21) MFP_AF1 /* I2C_SCL */ + MFP_PIN_PXA300(22) MFP_AF1 /* I2C_SDA */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_HIGH); + }; + + gpio_keys_pins: gpio-keys-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(14) MFP_AF0 /* SCK */ + MFP_PIN_PXA300(115) MFP_AF0 /* MOSI */ + MFP_PIN_PXA300(119) MFP_AF0 /* MISO */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT); + }; + + spi_pins: spi-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(95) MFP_AF0 /* SCK */ + MFP_PIN_PXA300(97) MFP_AF0 /* MOSI */ + MFP_PIN_PXA300(98) MFP_AF0 /* MISO */ + MFP_PIN_PXA300(34) MFP_AF0 /* CS#0 */ + MFP_PIN_PXA300(125) MFP_AF0 /* CS#1 */ + MFP_PIN_PXA300(96) MFP_AF0 /* CS#2 */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; + + pxa3xx_ohci_pins: pxa3xx-ohci-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300_2(0) MFP_AF1 /* USBHPEN */ + MFP_PIN_PXA300_2(1) MFP_AF1 /* USBHPWR */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; + + smsc_pins: smsc-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(39) MFP_AF0 /* RESET */ + MFP_PIN_PXA300(40) MFP_AF0 /* IRQ */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; + + smsc_bus_pins: smsc-bus-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(1) MFP_AF1 /* nCS2 */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT); + }; + + mmc0_pins: mmc0-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(3) MFP_AF4 /* MMC1_DAT0 */ + MFP_PIN_PXA300(4) MFP_AF4 /* MMC1_DAT1 */ + MFP_PIN_PXA300(5) MFP_AF4 /* MMC1_DAT2 */ + MFP_PIN_PXA300(6) MFP_AF4 /* MMC1_DAT3 */ + MFP_PIN_PXA300(7) MFP_AF4 /* MMC1_CLK */ + MFP_PIN_PXA300(8) MFP_AF4 /* MMC1_CMD */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_DRIVE_HIGH); + }; + + mmc0_pwrseq_pins: mmc0-pwrseq-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(113) MFP_AF0 /* W2W_RESET */ + MFP_PIN_PXA300(114) MFP_AF0 /* W2W_PDN */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT); + }; + + ssp0_dai_pins: ssp0-dai-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(85) MFP_AF1 /* SSP1_SCLK */ + MFP_PIN_PXA300(86) MFP_AF1 /* SSP1_FRM */ + MFP_PIN_PXA300(87) MFP_AF1 /* SSP1_TXD */ + MFP_PIN_PXA300(88) MFP_AF1 /* SSP1_RXD */ + MFP_PIN_PXA300(89) MFP_AF1 /* SSP1_EXTCLK */ + MFP_PIN_PXA300(90) MFP_AF1 /* SSP1_SYSCLK */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; + + ssp1_dai_pins: ssp1-dai-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(25) MFP_AF2 /* SSP2_SCLK */ + MFP_PIN_PXA300(26) MFP_AF2 /* SSP2_FRM */ + MFP_PIN_PXA300(27) MFP_AF2 /* SSP2_TXD */ + MFP_PIN_PXA300(29) MFP_AF2 /* SSP2_EXTCLK */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; +}; diff --git a/arch/arm/boot/dts/pxa300-raumfeld-connector.dts b/arch/arm/boot/dts/pxa300-raumfeld-connector.dts new file mode 100644 index 000000000000..3e9445419e39 --- /dev/null +++ b/arch/arm/boot/dts/pxa300-raumfeld-connector.dts @@ -0,0 +1,73 @@ +// SPDX-License-Identifier: GPL-2.0 + +/dts-v1/; + +#include "pxa300-raumfeld-common.dtsi" +#include "pxa300-raumfeld-tuneable-clock.dtsi" + +/ { + model = "Raumfeld Connector (PXA3xx)"; + compatible = "raumfeld,raumfeld-connector-pxa303", "marvell,pxa300"; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "Raumfeld Connector"; + #address-cells = <1>; + #size-cells = <0>; + + simple-audio-card,dai-link@0 { + reg = <0>; + format = "i2s"; + bitclock-master = <&dailink_master_analog>; + frame-master = <&dailink_master_analog>; + mclk-fs = <256>; + + dailink_master_analog: cpu { + sound-dai = <&ssp_dai0>; + }; + + codec { + sound-dai = <&cs4270>; + }; + }; + + simple-audio-card,dai-link@1 { + reg = <1>; + format = "i2s"; + bitclock-master = <&dailink_master_digital>; + frame-master = <&dailink_master_digital>; + mclk-fs = <256>; + + dailink_master_digital: cpu { + sound-dai = <&ssp_dai1>; + }; + + codec { + sound-dai = <&ak4104>; + }; + }; + }; +}; + +&ssp1 { + status = "okay"; +}; + +&ssp2 { + status = "okay"; +}; + +&spi { + ak4104: optical-transmitter@0 { + compatible = "asahi-kasei,ak4104"; + reg = <0>; + vdd-supply = <®_3v3>; + spi-max-frequency = <5000000>; + reset-gpios = <&gpio 38 GPIO_ACTIVE_HIGH>; + #sound-dai-cells = <0>; + }; +}; + +&rotary { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/pxa300-raumfeld-controller.dts b/arch/arm/boot/dts/pxa300-raumfeld-controller.dts new file mode 100644 index 000000000000..65d825091f0d --- /dev/null +++ b/arch/arm/boot/dts/pxa300-raumfeld-controller.dts @@ -0,0 +1,266 @@ +// SPDX-License-Identifier: GPL-2.0 + +/dts-v1/; + +#include "pxa300-raumfeld-common.dtsi" + +/ { + model = "Raumfeld Controller (PXA3xx)"; + compatible = "raumfeld,raumfeld-controller-pxa303", "marvell,pxa300"; + + reg_vbatt: regulator-vbatt { + compatible = "regulator-fixed"; + regulator-name = "vbatt-fixed-supply"; + regulator-min-microvolt = <3700000>; + regulator-max-microvolt = <3700000>; + regulator-always-on; + }; + + lcd_supply: regulator-va-tft { + compatible = "regulator-fixed"; + regulator-name = "va-tft-fixed-supply"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio 33 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + onewire { + compatible = "w1-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&w1_pins>; + gpios = < + &gpio 126 GPIO_OPEN_DRAIN /* W1 I/O */ + &gpio 105 GPIO_ACTIVE_HIGH /* pullup */ + >; + + w1_ds2760: slave-ds2760 { + compatible = "maxim,ds2760"; + power-supplies = <&charger>; + }; + }; + + charger: charger { + compatible = "gpio-charger"; + charger-type = "mains"; + gpios = <&gpio 101 GPIO_ACTIVE_LOW>; + }; + + /* + * One of the following two will be set to "okay" by the bootloader, + * depending on the hardware revision. + */ + backlight-controller-pwm { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins>; + pwms = <&pwm0 10000>; + power-supply = <®_vbatt>; + status = "disabled"; + + brightness-levels = < + 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100 + >; + default-brightness-level = <100>; + }; + + backlight-controller { + compatible = "lltc,lt3593"; + pinctrl-names = "default"; + pinctrl-0 = <<3593_pins>; + lltc,ctrl-gpios = <&gpio 17 GPIO_ACTIVE_HIGH>; + status = "disabled"; + + led { + label = "backlight"; + default-state = "on"; + }; + }; +}; + +®_va_5v0 { + status = "disabled"; +}; + +ðernet { + status = "disabled"; +}; + +&leds { + status = "disabled"; +}; + +&dac { + status = "disabled"; +}; + +&pwm0 { + status = "okay"; +}; + +&keys { + dock-detect { + label = "dock detect"; + gpios = <&gpio 116 GPIO_ACTIVE_HIGH>; + linux,code = ; + }; +}; + +&spi { + accelerometer@1 { + compatible = "st,lis302dl-spi"; + pinctrl-names = "default"; + pinctrl-0 = <&lis302_pins>; + reg = <1>; + spi-max-frequency = <1000000>; + interrupt-parent = <&gpio>; + interrupts = <104 IRQ_TYPE_EDGE_FALLING>; + + st,click-single-x; + st,click-single-y; + st,click-single-z; + st,click-thresh-x = <10>; + st,click-thresh-y = <10>; + st,click-thresh-z = <10>; + st,irq1-click; + st,irq2-click; + st,wakeup-x-lo; + st,wakeup-x-hi; + st,wakeup-y-lo; + st,wakeup-y-hi; + st,wakeup-z-lo; + st,wakeup-z-hi; + }; +}; + +&lcdc { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&lcdc_pins>; + lcd-supply = <&lcd_supply>; + + port { + lcdc_out: endpoint { + remote-endpoint = <&panel_in>; + bus-width = <16>; + }; + }; + + panel { + compatible = "sharp,lq043t3dx0-panel"; + display-timings { + native-mode = <&timing0>; + timing0: timing { + clock-frequency = <9009000>; + pixelclk-active = <0>; /* negative edge */ + hactive = <480>; + vactive = <272>; + hsync-len = <41>; + hback-porch = <2>; + hfront-porch = <1>; + vsync-len = <10>; + vback-porch = <3>; + vfront-porch = <1>; + }; + }; + + port { + panel_in: endpoint { + remote-endpoint = <&lcdc_out>; + }; + }; + }; +}; + +&gcu { + status = "okay"; +}; + +&pxai2c1 { + touchscreen@a { + compatible = "eeti,exc3000-i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&eeti_ts_pins>; + reg = <0xa>; + interrupt-parent = <&gpio>; + interrupts = <32 IRQ_TYPE_EDGE_RISING>; + attn-gpios = <&gpio 32 GPIO_ACTIVE_HIGH>; + touchscreen-inverted-y; + }; +}; + +&pinctrl { + lis302_pins: lis302-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(104) MFP_AF0 /* IRQ */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; + + eeti_ts_pins: eeti-ts-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(32) MFP_AF0 /* IRQ */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT); + }; + + lt3593_pins: lt3593-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(17) MFP_AF0 /* Backlight */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; + + pwm0_pins: pwm0-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(17) MFP_AF1 /* PWM */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; + + w1_pins: w1-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(126) MFP_AF0 /* PWM */ + MFP_PIN_PXA300(105) MFP_AF0 /* PWM */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT); + }; + + lcdc_pins: lcdc-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(54) MFP_AF1 /* LDD_0 */ + MFP_PIN_PXA300(55) MFP_AF1 /* LDD_1 */ + MFP_PIN_PXA300(56) MFP_AF1 /* LDD_2 */ + MFP_PIN_PXA300(57) MFP_AF1 /* LDD_3 */ + MFP_PIN_PXA300(58) MFP_AF1 /* LDD_4 */ + MFP_PIN_PXA300(59) MFP_AF1 /* LDD_5 */ + MFP_PIN_PXA300(60) MFP_AF1 /* LDD_6 */ + MFP_PIN_PXA300(61) MFP_AF1 /* LDD_7 */ + MFP_PIN_PXA300(62) MFP_AF1 /* LDD_8 */ + MFP_PIN_PXA300(63) MFP_AF1 /* LDD_9 */ + MFP_PIN_PXA300(64) MFP_AF1 /* LDD_10 */ + MFP_PIN_PXA300(65) MFP_AF1 /* LDD_11 */ + MFP_PIN_PXA300(66) MFP_AF1 /* LDD_12 */ + MFP_PIN_PXA300(67) MFP_AF1 /* LDD_13 */ + MFP_PIN_PXA300(68) MFP_AF1 /* LDD_14 */ + MFP_PIN_PXA300(69) MFP_AF1 /* LDD_15 */ + MFP_PIN_PXA300(70) MFP_AF1 /* LDD_16 */ + MFP_PIN_PXA300(71) MFP_AF1 /* LDD_17 */ + MFP_PIN_PXA300(72) MFP_AF1 /* LCD_FCLK */ + MFP_PIN_PXA300(73) MFP_AF1 /* LCD_LCLK */ + MFP_PIN_PXA300(74) MFP_AF1 /* LCD_PCLK */ + MFP_PIN_PXA300(75) MFP_AF1 /* LCD_BIAS */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; +}; diff --git a/arch/arm/boot/dts/pxa300-raumfeld-speaker-l.dts b/arch/arm/boot/dts/pxa300-raumfeld-speaker-l.dts new file mode 100644 index 000000000000..5a0f7f17856f --- /dev/null +++ b/arch/arm/boot/dts/pxa300-raumfeld-speaker-l.dts @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0 + +/dts-v1/; + +#include "pxa300-raumfeld-common.dtsi" +#include "pxa300-raumfeld-tuneable-clock.dtsi" + +/ { + model = "Raumfeld Speaker L (PXA3xx)"; + compatible = "raumfeld,raumfeld-speaker-l-pxa303", "marvell,pxa300"; +}; diff --git a/arch/arm/boot/dts/pxa300-raumfeld-speaker-m.dts b/arch/arm/boot/dts/pxa300-raumfeld-speaker-m.dts new file mode 100644 index 000000000000..fa10d896282c --- /dev/null +++ b/arch/arm/boot/dts/pxa300-raumfeld-speaker-m.dts @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0 + +/dts-v1/; + +#include "pxa300-raumfeld-common.dtsi" +#include "pxa300-raumfeld-tuneable-clock.dtsi" + +/ { + model = "Raumfeld Speaker M (PXA3xx)"; + compatible = "raumfeld,raumfeld-speaker-m-pxa303", "marvell,pxa300"; +}; diff --git a/arch/arm/boot/dts/pxa300-raumfeld-speaker-one.dts b/arch/arm/boot/dts/pxa300-raumfeld-speaker-one.dts new file mode 100644 index 000000000000..5f9e37585a28 --- /dev/null +++ b/arch/arm/boot/dts/pxa300-raumfeld-speaker-one.dts @@ -0,0 +1,137 @@ +// SPDX-License-Identifier: GPL-2.0 + +/dts-v1/; + +#include "pxa300-raumfeld-common.dtsi" + +/ { + model = "Raumfeld Speaker One (PXA3xx)"; + compatible = "raumfeld,raumfeld-speaker-one-pxa303", "marvell,pxa300"; + + wm8782: wm8782 { + compatible = "wm8782"; + #sound-dai-cells = <0>; + Vdd-supply = <®_3v3>; + Vdda-supply = <®_va_5v0>; + }; + + xo_11mhz: oscillator-11mhz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <11289600>; + clock-accuracy = <100>; + }; + + xo_audio: clock-gate { + compatible = "gpio-gate-clock"; + pinctrlnames = "default"; + pinctrl-0 = <&xo_audio_pins>; + clocks = <&xo_11mhz>; + #clock-cells = <0>; + enable-gpios = <&gpio 111 GPIO_ACTIVE_HIGH>; + }; + + reg_va_30v0: regulator-va-30v0 { + compatible = "regulator-fixed"; + regulator-name = "va-30v0-fixed-supply"; + regulator-min-microvolt = <30000000>; + regulator-max-microvolt = <30000000>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "Raumfeld Speaker"; + #address-cells = <1>; + #size-cells = <0>; + + simple-audio-card,dai-link@0 { + reg = <0>; + format = "i2s"; + bitclock-master = <&dailink_master_analog_out>; + frame-master = <&dailink_master_analog_out>; + mclk-fs = <256>; + + dailink_master_analog_out: cpu { + sound-dai = <&ssp_dai0>; + }; + + codec { + sound-dai = <&sta320>; + }; + }; + + simple-audio-card,dai-link@1 { + reg = <1>; + format = "i2s"; + bitclock-master = <&dailink_master_analog_in>; + frame-master = <&dailink_master_analog_in>; + mclk-fs = <256>; + + dailink_master_analog_in: cpu { + sound-dai = <&ssp_dai0>; + }; + + codec { + sound-dai = <&wm8782>; + }; + }; + }; +}; + +&ssp_dai0 { + clocks = <&xo_audio>; +}; + +&spi { + dac@2 { + compatible = "ti,dac7512"; + reg = <2>; + spi-max-frequency = <1000000>; + vcc-supply = <®_3v3>; + }; +}; + +&rotary { + status = "okay"; +}; + +&pxai2c1 { + sta320: codec@1a { + compatible = "st,sta32x"; + reg = <0x1a>; + pinctrl-names = "default"; + pinctrl-0 = <&sta320_pins>; + clocks = <&xo_audio>; + clock-names = "xti"; + reset-gpios = <&gpio 120 GPIO_ACTIVE_HIGH>; + Vdda-supply = <®_3v3>; + Vdd3-supply = <®_3v3>; + Vcc-supply = <®_va_30v0>; + #sound-dai-cells = <0>; + st,thermal-warning-adjustment; + st,thermal-warning-recovery; + st,fault-detect-recovery; + st,drop-compensation-ns = <80>; + st,max-power-use-mpcc; + st,invalid-input-detect-mute; + /* 2 (half-bridge) and 1 (full-bridge) on-board power */ + st,output-conf = /bits/ 8 <0x1>; + st,needs_esd_watchdog; + }; +}; + +&pinctrl { + xo_audio_pins: xo-audio-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(111) MFP_AF0 /* ENABLE */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; + + sta320_pins: sta320-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(120) MFP_AF0 /* CODEC_RESET */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT); + }; +}; diff --git a/arch/arm/boot/dts/pxa300-raumfeld-speaker-s.dts b/arch/arm/boot/dts/pxa300-raumfeld-speaker-s.dts new file mode 100644 index 000000000000..36e20cbf8704 --- /dev/null +++ b/arch/arm/boot/dts/pxa300-raumfeld-speaker-s.dts @@ -0,0 +1,11 @@ +// SPDX-License-Identifier: GPL-2.0 + +/dts-v1/; + +#include "pxa300-raumfeld-common.dtsi" +#include "pxa300-raumfeld-tuneable-clock.dtsi" + +/ { + model = "Raumfeld Speaker S (PXA3xx)"; + compatible = "raumfeld,raumfeld-speaker-s-pxa303", "marvell,pxa300"; +}; diff --git a/arch/arm/boot/dts/pxa300-raumfeld-tuneable-clock.dtsi b/arch/arm/boot/dts/pxa300-raumfeld-tuneable-clock.dtsi new file mode 100644 index 000000000000..561483b93989 --- /dev/null +++ b/arch/arm/boot/dts/pxa300-raumfeld-tuneable-clock.dtsi @@ -0,0 +1,85 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include + +/ { + xo_27mhz: oscillator-27mhz { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <27000000>; + clock-accuracy = <100>; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "Raumfeld Speaker"; + #address-cells = <1>; + #size-cells = <0>; + + simple-audio-card,dai-link@0 { + reg = <0>; + format = "i2s"; + bitclock-master = <&dailink_master_analog>; + frame-master = <&dailink_master_analog>; + mclk-fs = <256>; + + dailink_master_analog: cpu { + sound-dai = <&ssp_dai0>; + }; + + codec { + sound-dai = <&cs4270>; + }; + }; + }; +}; + +&ssp_dai0 { + clocks = <&max9485 MAX9485_CLKOUT1>; +}; + +&ssp_dai1 { + clocks = <&max9485 MAX9485_CLKOUT1>; +}; + +&pxai2c1 { + cs4270: codec@48 { + compatible = "cirrus,cs4270"; + pinctrl-names = "default"; + pinctrl-0 = <&cs4270_pins>; + reg = <0x48>; + va-supply = <®_va_5v0>; + vd-supply = <®_3v3>; + vlc-supply = <®_3v3>; + reset-gpios = <&gpio 120 GPIO_ACTIVE_HIGH>; + #sound-dai-cells = <0>; + }; + + max9485: clock-generator@63 { + compatible = "maxim,max9485"; + pinctrl-names = "default"; + pinctrl-0 = <&max9485_pins>; + reg = <0x63>; + vdd-supply = <®_3v3>; + clock-names = "xclk"; + clocks = <&xo_27mhz>; + reset-gpios = <&gpio 111 GPIO_ACTIVE_HIGH>; + #clock-cells = <1>; + }; +}; + +&pinctrl { + cs4270_pins: cs4270-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(120) MFP_AF0 /* RESET */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; + + max9485_pins: max9485-pins { + pinctrl-single,pins = < + MFP_PIN_PXA300(111) MFP_AF0 /* RESET */ + >; + pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW); + }; +};