diff options
Diffstat (limited to 'arch/arm/boot/dts/ste-ab8500.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/ste-ab8500.dtsi | 228 |
1 files changed, 228 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/ste-ab8500.dtsi b/arch/arm/boot/dts/ste-ab8500.dtsi new file mode 100644 index 000000000000..55fff4d44277 --- /dev/null +++ b/arch/arm/boot/dts/ste-ab8500.dtsi @@ -0,0 +1,228 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2012 Linaro Ltd + */ + +#include <dt-bindings/clock/ste-ab8500.h> + +/ { + soc { + prcmu@80157000 { + ab8500 { + compatible = "stericsson,ab8500"; + interrupt-parent = <&intc>; + interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + + ab8500_clock: clock-controller { + compatible = "stericsson,ab8500-clk"; + #clock-cells = <1>; + }; + + ab8500_gpio: ab8500-gpio { + compatible = "stericsson,ab8500-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + + ab8500-rtc { + compatible = "stericsson,ab8500-rtc"; + interrupts = <17 IRQ_TYPE_LEVEL_HIGH + 18 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "60S", "ALARM"; + }; + + ab8500-gpadc { + compatible = "stericsson,ab8500-gpadc"; + interrupts = <32 IRQ_TYPE_LEVEL_HIGH + 39 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "HW_CONV_END", "SW_CONV_END"; + vddadc-supply = <&ab8500_ldo_tvout_reg>; + }; + + ab8500_battery: ab8500_battery { + stericsson,battery-type = "LIPO"; + thermistor-on-batctrl; + }; + + ab8500_fg { + compatible = "stericsson,ab8500-fg"; + battery = <&ab8500_battery>; + }; + + ab8500_btemp { + compatible = "stericsson,ab8500-btemp"; + battery = <&ab8500_battery>; + }; + + ab8500_charger { + compatible = "stericsson,ab8500-charger"; + battery = <&ab8500_battery>; + vddadc-supply = <&ab8500_ldo_tvout_reg>; + }; + + ab8500_chargalg { + compatible = "stericsson,ab8500-chargalg"; + battery = <&ab8500_battery>; + }; + + ab8500_usb { + compatible = "stericsson,ab8500-usb"; + interrupts = < 90 IRQ_TYPE_LEVEL_HIGH + 96 IRQ_TYPE_LEVEL_HIGH + 14 IRQ_TYPE_LEVEL_HIGH + 15 IRQ_TYPE_LEVEL_HIGH + 79 IRQ_TYPE_LEVEL_HIGH + 74 IRQ_TYPE_LEVEL_HIGH + 75 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ID_WAKEUP_R", + "ID_WAKEUP_F", + "VBUS_DET_F", + "VBUS_DET_R", + "USB_LINK_STATUS", + "USB_ADP_PROBE_PLUG", + "USB_ADP_PROBE_UNPLUG"; + vddulpivio18-supply = <&ab8500_ldo_intcore_reg>; + v-ape-supply = <&db8500_vape_reg>; + musb_1v8-supply = <&db8500_vsmps2_reg>; + clocks = <&prcmu_clk PRCMU_SYSCLK>; + clock-names = "sysclk"; + }; + + ab8500-ponkey { + compatible = "stericsson,ab8500-poweron-key"; + interrupts = <6 IRQ_TYPE_LEVEL_HIGH + 7 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "ONKEY_DBF", "ONKEY_DBR"; + }; + + ab8500-sysctrl { + compatible = "stericsson,ab8500-sysctrl"; + }; + + ab8500-pwm { + compatible = "stericsson,ab8500-pwm"; + clocks = <&ab8500_clock AB8500_SYSCLK_INT>; + clock-names = "intclk"; + }; + + ab8500-debugfs { + compatible = "stericsson,ab8500-debug"; + }; + + codec: ab8500-codec { + compatible = "stericsson,ab8500-codec"; + + V-AUD-supply = <&ab8500_ldo_audio_reg>; + V-AMIC1-supply = <&ab8500_ldo_anamic1_reg>; + V-AMIC2-supply = <&ab8500_ldo_anamic2_reg>; + V-DMIC-supply = <&ab8500_ldo_dmic_reg>; + + clocks = <&ab8500_clock AB8500_SYSCLK_AUDIO>; + clock-names = "audioclk"; + + stericsson,earpeice-cmv = <950>; /* Units in mV. */ + }; + + ext_regulators: ab8500-ext-regulators { + compatible = "stericsson,ab8500-ext-regulator"; + + ab8500_ext1_reg: ab8500_ext1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ab8500_ext2_reg: ab8500_ext2 { + regulator-min-microvolt = <1360000>; + regulator-max-microvolt = <1360000>; + regulator-boot-on; + regulator-always-on; + }; + + ab8500_ext3_reg: ab8500_ext3 { + regulator-min-microvolt = <3400000>; + regulator-max-microvolt = <3400000>; + regulator-boot-on; + }; + }; + + ab8500-regulators { + compatible = "stericsson,ab8500-regulator"; + vin-supply = <&ab8500_ext3_reg>; + + // supplies to the display/camera + ab8500_ldo_aux1_reg: ab8500_ldo_aux1 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2900000>; + regulator-boot-on; + /* BUG: If turned off MMC will be affected. */ + regulator-always-on; + }; + + // supplies to the on-board eMMC + ab8500_ldo_aux2_reg: ab8500_ldo_aux2 { + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <3300000>; + }; + + // supply for VAUX3; SDcard slots + ab8500_ldo_aux3_reg: ab8500_ldo_aux3 { + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <3300000>; + }; + + // supply for v-intcore12; VINTCORE12 LDO + ab8500_ldo_intcore_reg: ab8500_ldo_intcore { + }; + + // supply for tvout; gpadc; TVOUT LDO + ab8500_ldo_tvout_reg: ab8500_ldo_tvout { + }; + + // supply for ab8500-vaudio; VAUDIO LDO + ab8500_ldo_audio_reg: ab8500_ldo_audio { + }; + + // supply for v-anamic1 VAMIC1 LDO + ab8500_ldo_anamic1_reg: ab8500_ldo_anamic1 { + }; + + // supply for v-amic2; VAMIC2 LDO; reuse constants for AMIC1 + ab8500_ldo_anamic2_reg: ab8500_ldo_anamic2 { + }; + + // supply for v-dmic; VDMIC LDO + ab8500_ldo_dmic_reg: ab8500_ldo_dmic { + }; + + // supply for U8500 CSI/DSI; VANA LDO + ab8500_ldo_ana_reg: ab8500_ldo_ana { + }; + }; + }; + }; + + sound { + stericsson,audio-codec = <&codec>; + clocks = <&prcmu_clk PRCMU_SYSCLK>, <&ab8500_clock AB8500_SYSCLK_ULP>, <&ab8500_clock AB8500_SYSCLK_INT>; + clock-names = "sysclk", "ulpclk", "intclk"; + }; + + mcde@a0350000 { + vana-supply = <&ab8500_ldo_ana_reg>; + + dsi@a0351000 { + vana-supply = <&ab8500_ldo_ana_reg>; + }; + dsi@a0352000 { + vana-supply = <&ab8500_ldo_ana_reg>; + }; + dsi@a0353000 { + vana-supply = <&ab8500_ldo_ana_reg>; + }; + }; + }; +}; |