| Message ID | 20200318222504.135807-2-paul@crapouillou.net (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v2,1/2] dt-bindings: arm/samsung: Add compatible string for the Galaxy S2 | expand |
Hi Paul, A few more comments I've missed during the first review. Sorry for delaying your work. On 2020-03-18 23:25, Paul Cercueil wrote: > From: Stenkin Evgeniy <stenkinevgeniy@gmail.com> > > Add devicetree file for the Exynos 4210 based Galaxy S2 (i9100 version). > > Signed-off-by: Stenkin Evgeniy <stenkinevgeniy@gmail.com> > Signed-off-by: Paul Cercueil <paul@crapouillou.net> > --- > > Notes: > v2: - Change i9100 to GT-I9100 > - Remove redundant description in header > - Add chosen node with stdout-path > - Rename regulator nodes since there was no regulator-2 > - Rename i2c-gpio-3 to i2c-gpio > - Use IRQ_TYPE_EDGE_FALLING instead of hardcoded '2' > - Remove spi-cpol, spi-cpha as they glitch the LCD panel > - Make CS gpio active-low > - Update ehci node to add 'phys' instead of ports > - Remove duplicated ehci node > - Reorder nodes to appear in alphabetical order > - Remove useless newlines > - Remove regulator provided to touchscreen node since it does not expect any > > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/exynos4210-i9100.dts | 773 +++++++++++++++++++++++++ > 2 files changed, 774 insertions(+) > create mode 100644 arch/arm/boot/dts/exynos4210-i9100.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index d6546d2676b9..522436d30690 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -181,6 +181,7 @@ dtb-$(CONFIG_ARCH_EXYNOS3) += \ > exynos3250-monk.dtb \ > exynos3250-rinato.dtb > dtb-$(CONFIG_ARCH_EXYNOS4) += \ > + exynos4210-i9100.dtb \ > exynos4210-origen.dtb \ > exynos4210-smdkv310.dtb \ > exynos4210-trats.dtb \ > diff --git a/arch/arm/boot/dts/exynos4210-i9100.dts b/arch/arm/boot/dts/exynos4210-i9100.dts > new file mode 100644 > index 000000000000..7e476871c178 > --- /dev/null > +++ b/arch/arm/boot/dts/exynos4210-i9100.dts > @@ -0,0 +1,773 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Samsung's Exynos4210 based Galaxy S2 (GT-I9100 version) device tree > + * > + * Copyright (c) 2012 Samsung Electronics Co., Ltd. > + * http://www.samsung.com > + * Copyright (c) 2020 Stenkin Evgeniy <stenkinevgeniy@gmail.com> > + * Copyright (c) 2020 Paul Cercueil <paul@crapouillou.net> > + */ > + > +/dts-v1/; > +#include "exynos4210.dtsi" > +#include "exynos4412-ppmu-common.dtsi" > + > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/input/linux-event-codes.h> > + > +/ { > + model = "Samsung Galaxy S2 (GT-I9100)"; > + compatible = "samsung,i9100", "samsung,exynos4210", "samsung,exynos4"; > + > + memory@40000000 { > + device_type = "memory"; > + reg = <0x40000000 0x40000000>; > + }; > + > + chosen { > + stdout-path = "serial2:115200n8"; > + }; > + > + vemmc_reg: regulator-0 { > + compatible = "regulator-fixed"; > + regulator-name = "VMEM_VDD_2.8V"; > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + gpio = <&gpk0 2 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + }; > + > + tsp_reg: regulator-1 { > + compatible = "regulator-fixed"; > + regulator-name = "TSP_FIXED_VOLTAGES"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + gpio = <&gpl0 3 GPIO_ACTIVE_HIGH>; > + startup-delay-us = <70000>; > + enable-active-high; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + cam_af_28v_reg: regulator-2 { > + compatible = "regulator-fixed"; > + regulator-name = "8M_AF_2.8V_EN"; > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + gpio = <&gpk1 1 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + }; > + > + cam_io_en_reg: regulator-3 { > + compatible = "regulator-fixed"; > + regulator-name = "CAM_IO_EN"; > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + gpio = <&gpe2 1 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + }; > + > + cam_io_12v_reg: regulator-4 { > + compatible = "regulator-fixed"; > + regulator-name = "8M_1.2V_EN"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + gpio = <&gpe2 5 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + }; > + > + vt_core_15v_reg: regulator-5 { > + compatible = "regulator-fixed"; > + regulator-name = "VT_CORE_1.5V"; > + regulator-min-microvolt = <1500000>; > + regulator-max-microvolt = <1500000>; > + gpio = <&gpe2 2 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + }; > + > + gpio-keys { > + compatible = "gpio-keys"; > + > + vol-down { > + gpios = <&gpx2 1 GPIO_ACTIVE_LOW>; > + linux,code = <KEY_VOLUMEDOWN>; > + label = "volume down"; > + debounce-interval = <10>; > + }; > + > + vol-up { > + gpios = <&gpx2 0 GPIO_ACTIVE_LOW>; > + linux,code = <KEY_VOLUMEUP>; > + label = "volume up"; > + debounce-interval = <10>; > + }; > + > + power { > + gpios = <&gpx2 7 GPIO_ACTIVE_LOW>; > + linux,code = <KEY_POWER>; > + label = "power"; > + debounce-interval = <10>; > + wakeup-source; > + }; > + > + ok { > + gpios = <&gpx3 5 GPIO_ACTIVE_LOW>; > + linux,code = <KEY_OK>; > + label = "ok"; > + debounce-interval = <10>; > + }; > + }; > + > + wlan_pwrseq: sdhci3-pwrseq { > + compatible = "mmc-pwrseq-simple"; > + reset-gpios = <&gpl1 2 GPIO_ACTIVE_LOW>; > + }; > + > + i2c_max17042_fuel: i2c-gpio { > + compatible = "i2c-gpio"; > + #address-cells = <1>; > + #size-cells = <0>; > + > + sda-gpios = <&gpy4 0 GPIO_ACTIVE_HIGH>; > + scl-gpios = <&gpy4 1 GPIO_ACTIVE_HIGH>; > + i2c-gpio,delay-us = <5>; > + > + battery@36 { > + compatible = "maxim,max17042"; > + > + interrupt-parent = <&gpx2>; > + interrupts = <3 IRQ_TYPE_EDGE_FALLING>; > + > + pinctrl-0 = <&max17042_fuel_irq>; > + pinctrl-names = "default"; > + > + reg = <0x36>; > + maxim,over-heat-temp = <700>; > + maxim,over-volt = <4500>; > + }; > + }; > + > + spi-lcd { > + compatible = "spi-gpio"; > + #address-cells = <1>; > + #size-cells = <0>; > + > + num-chipselects = <1>; > + cs-gpios = <&gpy4 3 GPIO_ACTIVE_LOW>; > + sck-gpios = <&gpy3 1 GPIO_ACTIVE_HIGH>; > + mosi-gpios = <&gpy3 3 GPIO_ACTIVE_HIGH>; > + > + lcd@0 { > + compatible = "samsung,ld9040"; > + reg = <0>; > + > + spi-max-frequency = <1200000>; > + > + vdd3-supply = <&vmipi_reg>; > + vci-supply = <&vcclcd_reg>; > + > + reset-gpios = <&gpy4 5 GPIO_ACTIVE_HIGH>; > + power-on-delay = <10>; > + reset-delay = <10>; > + > + panel-width-mm = <90>; > + panel-height-mm = <154>; > + > + display-timings { > + timing { > + clock-frequency = <23492370>; > + hactive = <480>; > + vactive = <800>; > + hback-porch = <16>; > + hfront-porch = <16>; > + vback-porch = <2>; > + vfront-porch = <28>; > + hsync-len = <2>; > + vsync-len = <1>; > + hsync-active = <0>; > + vsync-active = <0>; > + de-active = <0>; > + pixelclk-active = <0>; > + }; > + }; > + > + port { > + lcd_ep: endpoint { > + remote-endpoint = <&fimd_dpi_ep>; > + }; > + }; > + }; > + }; > + > + fixed-rate-clocks { > + xxti { > + compatible = "samsung,clock-xxti"; > + clock-frequency = <0>; > + }; > + > + xusbxti { > + compatible = "samsung,clock-xusbxti"; > + clock-frequency = <24000000>; > + }; > + }; > + > + thermal-zones { > + cpu_thermal: cpu-thermal { > + cooling-maps { > + map0 { > + /* Corresponds to 800MHz */ > + cooling-device = <&cpu0 2 2>; > + }; > + map1 { > + /* Corresponds to 200MHz */ > + cooling-device = <&cpu0 4 4>; > + }; > + }; > + }; > + }; > +}; > + > +&camera { > + status = "okay"; > +}; > + > +&cpu0 { > + cpu0-supply = <&varm_breg>; > +}; > + > +&ehci { > + status = "okay"; > + > + phys = <&exynos_usbphy 1>; > + phy-names = "host"; > +}; > + > +&exynos_usbphy { > + status = "okay"; > + > + vbus-supply = <&safe1_sreg>; > +}; > + > +&fimc_0 { > + status = "okay"; > + > + assigned-clocks = <&clock CLK_MOUT_FIMC0>, <&clock CLK_SCLK_FIMC0>; > + assigned-clock-parents = <&clock CLK_SCLK_MPLL>; > + assigned-clock-rates = <0>, <160000000>; > +}; > + > +&fimc_1 { > + status = "okay"; > + > + assigned-clocks = <&clock CLK_MOUT_FIMC1>, <&clock CLK_SCLK_FIMC1>; > + assigned-clock-parents = <&clock CLK_SCLK_MPLL>; > + assigned-clock-rates = <0>, <160000000>; > +}; > + > +&fimc_2 { > + status = "okay"; > + > + assigned-clocks = <&clock CLK_MOUT_FIMC2>, <&clock CLK_SCLK_FIMC2>; > + assigned-clock-parents = <&clock CLK_SCLK_MPLL>; > + assigned-clock-rates = <0>, <160000000>; > +}; > + > +&fimc_3 { > + status = "okay"; > + > + assigned-clocks = <&clock CLK_MOUT_FIMC3>, <&clock CLK_SCLK_FIMC3>; > + assigned-clock-parents = <&clock CLK_SCLK_MPLL>; > + assigned-clock-rates = <0>, <160000000>; > +}; > + > +&fimd { > + status = "okay"; > + #address-cells = <1>; > + #size-cells = <0>; > + > + samsung,invert-vden; > + samsung,invert-vclk; > + > + pinctrl-0 = <&lcd_clk>, <&lcd_data24>; > + pinctrl-names = "default"; > + > + port@3 { > + reg = <3>; > + > + fimd_dpi_ep: endpoint { > + remote-endpoint = <&lcd_ep>; > + }; > + }; > +}; > + > +&gpu { > + status = "okay"; > + > + mali-supply = <&vg3d_breg>; > + regulator-microvolt-offset = <50000>; > + regulator-microsecs-delay = <50>; > +}; > + > +&hsotg { > + status = "okay"; > + > + dr_mode = "otg"; > + vusb_d-supply = <&vusb_reg>; > + vusb_a-supply = <&vusbdac_reg>; > +}; > + > +&i2c_3 { > + status = "okay"; > + > + samsung,i2c-sda-delay = <100>; > + samsung,i2c-slave-addr = <0x10>; > + samsung,i2c-max-bus-freq = <100000>; > + > + pinctrl-0 = <&i2c3_bus>; > + pinctrl-names = "default"; > + > + mxt224-touchscreen@4a { > + compatible = "atmel,maxtouch"; > + reg = <0x4a>; > + > + interrupt-parent = <&gpx0>; > + interrupts = <4 IRQ_TYPE_EDGE_FALLING>; > + }; > +}; > + > +&i2c_5 { > + status = "okay"; > + > + samsung,i2c-sda-delay = <100>; > + samsung,i2c-slave-addr = <0x10>; > + samsung,i2c-max-bus-freq = <100000>; > + > + pinctrl-0 = <&i2c5_bus>; > + pinctrl-names = "default"; > + > + max8997_pmic@66 { > + compatible = "maxim,max8997-pmic"; > + reg = <0x66>; > + > + interrupts-extended = <&gpx0 7 0>, <&gpx2 3 2>; Please use flags from include/dt-bindings/interrupt-controller/irq.h for the last argument. One day I would also like to get rid of IRQ_TYPE_NONE in favor of proper values, but this needs a lot of testing and digging in the datasheets. > + interrupt-parent = <&gpx0>; > + interrupts = <7 IRQ_TYPE_NONE>; The above 2 lines are duplicating the data from interrupts-extended property. I also need to remove them from exynos4210-trats.dts. > + > + otg_en-gpios = <&gpx3 3 0>; > + usb_sel-gpios = <&gpl0 6 0>; Those GPIOs are not defined yet by MAX8997 bindings, nor handled by the driver. > + > + max8997,pmic-buck1-uses-gpio-dvs; > + max8997,pmic-buck2-uses-gpio-dvs; > + max8997,pmic-buck5-uses-gpio-dvs; > + > + max8997,pmic-ignore-gpiodvs-side-effect; > + max8997,pmic-buck125-default-dvs-idx = <0>; > + > + max8997,pmic-buck125-dvs-gpios = <&gpx0 5 GPIO_ACTIVE_HIGH>, > + <&gpx0 6 GPIO_ACTIVE_HIGH>, > + <&gpl0 0 GPIO_ACTIVE_HIGH>; > + > + max8997,pmic-buck1-dvs-voltage = <1350000>, <1300000>, > + <1250000>, <1200000>, > + <1150000>, <1100000>, > + <1000000>, <950000>; > + > + max8997,pmic-buck2-dvs-voltage = <1100000>, <1000000>, > + <950000>, <900000>, > + <1100000>, <1000000>, > + <950000>, <900000>; > + > + max8997,pmic-buck5-dvs-voltage = <1200000>, <1200000>, > + <1200000>, <1200000>, > + <1200000>, <1200000>, > + <1200000>, <1200000>; > + > + pinctrl-0 = <&max8997_irq>, <&otg_gp>, <&usb_sel>; > + pinctrl-names = "default"; > + > + regulators { > + vadc_reg: LDO1 { > + regulator-name = "VADC_3.3V_C210"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + > + }; > + valive_reg: LDO2 { > + regulator-name = "VALIVE_1.1V_C210"; > + regulator-min-microvolt = <1100000>; > + regulator-max-microvolt = <1100000>; > + regulator-always-on; > + > + }; > + > + vusb_reg: LDO3 { > + regulator-name = "VUSB_1.1V_C210"; > + regulator-min-microvolt = <1100000>; > + regulator-max-microvolt = <1100000>; > + }; > + > + vmipi_reg: LDO4 { > + regulator-name = "VMIPI_1.8V"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-always-on; > + }; > + > + vhsic_reg: LDO5 { > + regulator-name = "VHSIC_1.2V"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + regulator-always-on; > + }; > + > + vpda_reg: LDO6 { > + regulator-name = "VCC_1.8V_PDA"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-always-on; > + }; > + > + vcam_reg: LDO7 { > + regulator-name = "CAM_ISP_1.8V"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + vusbdac_reg: LDO8 { > + regulator-name = "VUSB+VDAC_3.3V_C210"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + }; > + > + vccpda_reg: LDO9 { > + regulator-name = "VCC_2.8V_PDA"; > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + regulator-always-on; > + }; > + > + vtouch_reg: LDO11 { > + regulator-name = "TOUCH_2.8V"; > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + regulator-always-on; > + }; > + > + vpll_reg: LDO10 { > + regulator-name = "VPLL_1.1V"; > + regulator-min-microvolt = <1100000>; > + regulator-max-microvolt = <1100000>; > + regulator-always-on; > + }; > + > + vtcam_reg: LDO12 { > + regulator-name = "VT_CAM_1.8V"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + vcclcd_reg: LDO13 { > + regulator-name = "VCC_3.0V_LCD"; > + regulator-min-microvolt = <3000000>; > + regulator-max-microvolt = <3000000>; > + }; > + > + vmotor_reg: LDO14 { > + regulator-name = "VCC_2.8V_MOTOR"; > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + }; > + > + vled_reg: LDO15 { > + regulator-name = "LED_A_2.8V"; > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + }; > + > + camsensor_reg: LDO16 { > + regulator-name = "CAM_SENSOR_IO_1.8V"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + vtf_reg: LDO17 { > + regulator-name = "VTF_2.8V"; > + regulator-min-microvolt = <2800000>; > + regulator-max-microvolt = <2800000>; > + }; > + > + vtouchled_reg: LDO18 { > + regulator-name = "TOUCH_LED_3.3V"; > + regulator-min-microvolt = <2500000>; > + regulator-max-microvolt = <3300000>; > + }; > + > + vddq_reg: LDO21 { > + regulator-name = "VDDQ_M1M2_1.2V"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + regulator-always-on; > + }; > + > + varm_breg: BUCK1 { > + //regulator-name = "VARM_1.2V_C210"; > + regulator-name = "vdd_arm"; We can use the proper regulator name as the one from schematic - VARM_1.2V_C210. The 'vdd_arm' hack is no longer needed once the regulator is assigned to the CPU node. Again, this has to be fixed in the other Exynos DTS's too. > + regulator-min-microvolt = <65000>; > + regulator-max-microvolt = <2225000>; > + regulator-always-on; > + }; > + > + vint_breg: BUCK2 { > + regulator-name = "VINT_1.1V_C210"; > + regulator-min-microvolt = <65000>; > + regulator-max-microvolt = <2225000>; > + regulator-always-on; > + }; > + > + vg3d_breg: BUCK3 { > + regulator-name = "G3D_1.1V"; > + regulator-min-microvolt = <900000>; > + regulator-max-microvolt = <1200000>; > + regulator-always-on; > + }; > + > + camisp_breg: BUCK4 { > + regulator-name = "CAM_ISP_CORE_1.2V"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + }; > + > + vmem_breg: BUCK5 { > + regulator-name = "VMEM_1.2V"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + regulator-always-on; > + }; > + > + vccsub_breg: BUCK7 { > + regulator-name = "VCC_SUB_2.0V"; > + regulator-min-microvolt = <2000000>; > + regulator-max-microvolt = <2000000>; > + regulator-always-on; > + }; > + > + safe1_sreg: ESAFEOUT1 { > + regulator-name = "SAFEOUT1"; > + }; > + > + safe2_sreg: ESAFEOUT2 { > + regulator-name = "SAFEOUT2"; > + regulator-boot-on; > + }; > + > + charger_reg: CHARGER { > + regulator-name = "CHARGER"; > + regulator-min-microamp = <60000>; > + regulator-max-microamp = <2580000>; > + regulator-always-on; > + }; > + > + chargercv_reg: CHARGER_CV { > + regulator-name = "CHARGER_CV"; > + regulator-min-microvolt = <3800000>; > + regulator-max-microvolt = <4100000>; > + regulator-always-on; > + }; > + }; > + }; > +}; > + > +&i2c_7 { > + status = "okay"; > + > + samsung,i2c-sda-delay = <100>; > + samsung,i2c-slave-addr = <0x10>; > + samsung,i2c-max-bus-freq = <400000>; > + > + pinctrl-0 = <&i2c7_bus>; > + pinctrl-names = "default"; > + > + ak8975@c { > + compatible = "asahi-kasei,ak8975"; > + reg = <0x0c>; > + > + gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>; > + }; > +}; > + > +&pinctrl_0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&sleep0>; > + > + sleep0: sleep-states { > + gpa0-0 { > + samsung,pins = "gpa0-0"; > + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>; > + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + gpa0-1 { > + samsung,pins = "gpa0-1"; > + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT0>; > + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + gpa0-2 { > + samsung,pins = "gpa0-2"; > + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>; > + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + gpa0-3 { > + samsung,pins = "gpa0-3"; > + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>; > + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>; > + }; > + }; > +}; > + > +&pinctrl_1 { > + mhl_int: mhl-int { > + samsung,pins = "gpf3-5"; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + i2c_mhl_bus: i2c-mhl-bus { > + samsung,pins = "gpf0-4", "gpf0-6"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; > + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; > + }; > + > + usb_sel: usb-sel { > + samsung,pins = "gpl0-6"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; > + samsung,pin-val = <0>; > + }; > + > + bt_en: bt-en { > + samsung,pins = "gpl0-4"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>; > + samsung,pin-val = <0>; > + }; > + > + bt_res: bt-res { > + samsung,pins = "gpl1-0"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>; > + samsung,pin-val = <0>; > + }; > + > + otg_gp: otg-gp { > + samsung,pins = "gpx3-3"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; > + samsung,pin-val = <0>; > + }; > + > + mag_mhl_gpio: mag-mhl-gpio { > + samsung,pins = "gpd0-2"; > + samsung,pin-function = <EXYNOS_PIN_FUNC_3>; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + max8997_irq: max8997-irq { > + samsung,pins = "gpx0-7"; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + max17042_fuel_irq: max17042-fuel-irq { > + samsung,pins = "gpx2-3"; > + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; > + }; > + > + tsp224_irq: tsp224-irq { > + samsung,pins = "gpx0-4"; > + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; > + }; > +}; > + > +&sdhci_0 { > + status = "okay"; > + > + bus-width = <8>; > + non-removable; > + vmmc-supply = <&vemmc_reg>; > + > + pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_bus8>; > + pinctrl-names = "default"; > +}; > + > +&sdhci_2 { > + status = "okay"; > + > + bus-width = <4>; > + cd-gpios = <&gpx3 4 GPIO_ACTIVE_LOW>; > + vmmc-supply = <&vtf_reg>; > + > + pinctrl-0 = <&sd2_clk>, <&sd2_cmd>, <&sd2_bus4>; > + pinctrl-names = "default"; > +}; > + > +&sdhci_3 { > + status = "okay"; > + > + #address-cells = <1>; > + #size-cells = <0>; > + > + non-removable; > + bus-width = <4>; > + mmc-pwrseq = <&wlan_pwrseq>; > + vmmc-supply = <&vtf_reg>; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&sd3_clk>, <&sd3_cmd>, <&sd3_bus4>; > + > + brcmf: wifi@1 { > + compatible = "brcm,bcm4330-fmac"; > + reg = <1>; > + > + interrupt-parent = <&gpx2>; > + interrupts = <5 IRQ_TYPE_LEVEL_HIGH>; > + interrupt-names = "host-wake"; > + }; > +}; > + > +&serial_0 { > + status = "okay"; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&bt_en>, <&bt_res>, <&uart0_data>, <&uart0_fctl>; > + > + bluetooth { > + compatible = "brcm,bcm4330-bt"; > + > + shutdown-gpios = <&gpl0 4 GPIO_ACTIVE_HIGH>; > + reset-gpios = <&gpl1 0 GPIO_ACTIVE_HIGH>; > + device-wakeup-gpios = <&gpx3 1 GPIO_ACTIVE_HIGH>; > + host-wakeup-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>; > + }; > +}; > + > +&serial_1 { > + status = "okay"; > +}; > + > +&serial_2 { > + status = "okay"; > +}; > + > +&serial_3 { > + status = "okay"; > +}; > + > +&tmu { > + status = "okay"; > +}; Best regards
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index d6546d2676b9..522436d30690 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -181,6 +181,7 @@ dtb-$(CONFIG_ARCH_EXYNOS3) += \ exynos3250-monk.dtb \ exynos3250-rinato.dtb dtb-$(CONFIG_ARCH_EXYNOS4) += \ + exynos4210-i9100.dtb \ exynos4210-origen.dtb \ exynos4210-smdkv310.dtb \ exynos4210-trats.dtb \ diff --git a/arch/arm/boot/dts/exynos4210-i9100.dts b/arch/arm/boot/dts/exynos4210-i9100.dts new file mode 100644 index 000000000000..7e476871c178 --- /dev/null +++ b/arch/arm/boot/dts/exynos4210-i9100.dts @@ -0,0 +1,773 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Samsung's Exynos4210 based Galaxy S2 (GT-I9100 version) device tree + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * Copyright (c) 2020 Stenkin Evgeniy <stenkinevgeniy@gmail.com> + * Copyright (c) 2020 Paul Cercueil <paul@crapouillou.net> + */ + +/dts-v1/; +#include "exynos4210.dtsi" +#include "exynos4412-ppmu-common.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/linux-event-codes.h> + +/ { + model = "Samsung Galaxy S2 (GT-I9100)"; + compatible = "samsung,i9100", "samsung,exynos4210", "samsung,exynos4"; + + memory@40000000 { + device_type = "memory"; + reg = <0x40000000 0x40000000>; + }; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + vemmc_reg: regulator-0 { + compatible = "regulator-fixed"; + regulator-name = "VMEM_VDD_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpk0 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + tsp_reg: regulator-1 { + compatible = "regulator-fixed"; + regulator-name = "TSP_FIXED_VOLTAGES"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpl0 3 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + regulator-boot-on; + regulator-always-on; + }; + + cam_af_28v_reg: regulator-2 { + compatible = "regulator-fixed"; + regulator-name = "8M_AF_2.8V_EN"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpk1 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + cam_io_en_reg: regulator-3 { + compatible = "regulator-fixed"; + regulator-name = "CAM_IO_EN"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + gpio = <&gpe2 1 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + cam_io_12v_reg: regulator-4 { + compatible = "regulator-fixed"; + regulator-name = "8M_1.2V_EN"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + gpio = <&gpe2 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + vt_core_15v_reg: regulator-5 { + compatible = "regulator-fixed"; + regulator-name = "VT_CORE_1.5V"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + gpio = <&gpe2 2 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + gpio-keys { + compatible = "gpio-keys"; + + vol-down { + gpios = <&gpx2 1 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEDOWN>; + label = "volume down"; + debounce-interval = <10>; + }; + + vol-up { + gpios = <&gpx2 0 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEUP>; + label = "volume up"; + debounce-interval = <10>; + }; + + power { + gpios = <&gpx2 7 GPIO_ACTIVE_LOW>; + linux,code = <KEY_POWER>; + label = "power"; + debounce-interval = <10>; + wakeup-source; + }; + + ok { + gpios = <&gpx3 5 GPIO_ACTIVE_LOW>; + linux,code = <KEY_OK>; + label = "ok"; + debounce-interval = <10>; + }; + }; + + wlan_pwrseq: sdhci3-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpl1 2 GPIO_ACTIVE_LOW>; + }; + + i2c_max17042_fuel: i2c-gpio { + compatible = "i2c-gpio"; + #address-cells = <1>; + #size-cells = <0>; + + sda-gpios = <&gpy4 0 GPIO_ACTIVE_HIGH>; + scl-gpios = <&gpy4 1 GPIO_ACTIVE_HIGH>; + i2c-gpio,delay-us = <5>; + + battery@36 { + compatible = "maxim,max17042"; + + interrupt-parent = <&gpx2>; + interrupts = <3 IRQ_TYPE_EDGE_FALLING>; + + pinctrl-0 = <&max17042_fuel_irq>; + pinctrl-names = "default"; + + reg = <0x36>; + maxim,over-heat-temp = <700>; + maxim,over-volt = <4500>; + }; + }; + + spi-lcd { + compatible = "spi-gpio"; + #address-cells = <1>; + #size-cells = <0>; + + num-chipselects = <1>; + cs-gpios = <&gpy4 3 GPIO_ACTIVE_LOW>; + sck-gpios = <&gpy3 1 GPIO_ACTIVE_HIGH>; + mosi-gpios = <&gpy3 3 GPIO_ACTIVE_HIGH>; + + lcd@0 { + compatible = "samsung,ld9040"; + reg = <0>; + + spi-max-frequency = <1200000>; + + vdd3-supply = <&vmipi_reg>; + vci-supply = <&vcclcd_reg>; + + reset-gpios = <&gpy4 5 GPIO_ACTIVE_HIGH>; + power-on-delay = <10>; + reset-delay = <10>; + + panel-width-mm = <90>; + panel-height-mm = <154>; + + display-timings { + timing { + clock-frequency = <23492370>; + hactive = <480>; + vactive = <800>; + hback-porch = <16>; + hfront-porch = <16>; + vback-porch = <2>; + vfront-porch = <28>; + hsync-len = <2>; + vsync-len = <1>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <0>; + pixelclk-active = <0>; + }; + }; + + port { + lcd_ep: endpoint { + remote-endpoint = <&fimd_dpi_ep>; + }; + }; + }; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-xxti"; + clock-frequency = <0>; + }; + + xusbxti { + compatible = "samsung,clock-xusbxti"; + clock-frequency = <24000000>; + }; + }; + + thermal-zones { + cpu_thermal: cpu-thermal { + cooling-maps { + map0 { + /* Corresponds to 800MHz */ + cooling-device = <&cpu0 2 2>; + }; + map1 { + /* Corresponds to 200MHz */ + cooling-device = <&cpu0 4 4>; + }; + }; + }; + }; +}; + +&camera { + status = "okay"; +}; + +&cpu0 { + cpu0-supply = <&varm_breg>; +}; + +&ehci { + status = "okay"; + + phys = <&exynos_usbphy 1>; + phy-names = "host"; +}; + +&exynos_usbphy { + status = "okay"; + + vbus-supply = <&safe1_sreg>; +}; + +&fimc_0 { + status = "okay"; + + assigned-clocks = <&clock CLK_MOUT_FIMC0>, <&clock CLK_SCLK_FIMC0>; + assigned-clock-parents = <&clock CLK_SCLK_MPLL>; + assigned-clock-rates = <0>, <160000000>; +}; + +&fimc_1 { + status = "okay"; + + assigned-clocks = <&clock CLK_MOUT_FIMC1>, <&clock CLK_SCLK_FIMC1>; + assigned-clock-parents = <&clock CLK_SCLK_MPLL>; + assigned-clock-rates = <0>, <160000000>; +}; + +&fimc_2 { + status = "okay"; + + assigned-clocks = <&clock CLK_MOUT_FIMC2>, <&clock CLK_SCLK_FIMC2>; + assigned-clock-parents = <&clock CLK_SCLK_MPLL>; + assigned-clock-rates = <0>, <160000000>; +}; + +&fimc_3 { + status = "okay"; + + assigned-clocks = <&clock CLK_MOUT_FIMC3>, <&clock CLK_SCLK_FIMC3>; + assigned-clock-parents = <&clock CLK_SCLK_MPLL>; + assigned-clock-rates = <0>, <160000000>; +}; + +&fimd { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + samsung,invert-vden; + samsung,invert-vclk; + + pinctrl-0 = <&lcd_clk>, <&lcd_data24>; + pinctrl-names = "default"; + + port@3 { + reg = <3>; + + fimd_dpi_ep: endpoint { + remote-endpoint = <&lcd_ep>; + }; + }; +}; + +&gpu { + status = "okay"; + + mali-supply = <&vg3d_breg>; + regulator-microvolt-offset = <50000>; + regulator-microsecs-delay = <50>; +}; + +&hsotg { + status = "okay"; + + dr_mode = "otg"; + vusb_d-supply = <&vusb_reg>; + vusb_a-supply = <&vusbdac_reg>; +}; + +&i2c_3 { + status = "okay"; + + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <100000>; + + pinctrl-0 = <&i2c3_bus>; + pinctrl-names = "default"; + + mxt224-touchscreen@4a { + compatible = "atmel,maxtouch"; + reg = <0x4a>; + + interrupt-parent = <&gpx0>; + interrupts = <4 IRQ_TYPE_EDGE_FALLING>; + }; +}; + +&i2c_5 { + status = "okay"; + + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <100000>; + + pinctrl-0 = <&i2c5_bus>; + pinctrl-names = "default"; + + max8997_pmic@66 { + compatible = "maxim,max8997-pmic"; + reg = <0x66>; + + interrupts-extended = <&gpx0 7 0>, <&gpx2 3 2>; + interrupt-parent = <&gpx0>; + interrupts = <7 IRQ_TYPE_NONE>; + + otg_en-gpios = <&gpx3 3 0>; + usb_sel-gpios = <&gpl0 6 0>; + + max8997,pmic-buck1-uses-gpio-dvs; + max8997,pmic-buck2-uses-gpio-dvs; + max8997,pmic-buck5-uses-gpio-dvs; + + max8997,pmic-ignore-gpiodvs-side-effect; + max8997,pmic-buck125-default-dvs-idx = <0>; + + max8997,pmic-buck125-dvs-gpios = <&gpx0 5 GPIO_ACTIVE_HIGH>, + <&gpx0 6 GPIO_ACTIVE_HIGH>, + <&gpl0 0 GPIO_ACTIVE_HIGH>; + + max8997,pmic-buck1-dvs-voltage = <1350000>, <1300000>, + <1250000>, <1200000>, + <1150000>, <1100000>, + <1000000>, <950000>; + + max8997,pmic-buck2-dvs-voltage = <1100000>, <1000000>, + <950000>, <900000>, + <1100000>, <1000000>, + <950000>, <900000>; + + max8997,pmic-buck5-dvs-voltage = <1200000>, <1200000>, + <1200000>, <1200000>, + <1200000>, <1200000>, + <1200000>, <1200000>; + + pinctrl-0 = <&max8997_irq>, <&otg_gp>, <&usb_sel>; + pinctrl-names = "default"; + + regulators { + vadc_reg: LDO1 { + regulator-name = "VADC_3.3V_C210"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + + }; + valive_reg: LDO2 { + regulator-name = "VALIVE_1.1V_C210"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + + }; + + vusb_reg: LDO3 { + regulator-name = "VUSB_1.1V_C210"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + }; + + vmipi_reg: LDO4 { + regulator-name = "VMIPI_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vhsic_reg: LDO5 { + regulator-name = "VHSIC_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vpda_reg: LDO6 { + regulator-name = "VCC_1.8V_PDA"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vcam_reg: LDO7 { + regulator-name = "CAM_ISP_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vusbdac_reg: LDO8 { + regulator-name = "VUSB+VDAC_3.3V_C210"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + vccpda_reg: LDO9 { + regulator-name = "VCC_2.8V_PDA"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + vtouch_reg: LDO11 { + regulator-name = "TOUCH_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + vpll_reg: LDO10 { + regulator-name = "VPLL_1.1V"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + vtcam_reg: LDO12 { + regulator-name = "VT_CAM_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vcclcd_reg: LDO13 { + regulator-name = "VCC_3.0V_LCD"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + vmotor_reg: LDO14 { + regulator-name = "VCC_2.8V_MOTOR"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + vled_reg: LDO15 { + regulator-name = "LED_A_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + camsensor_reg: LDO16 { + regulator-name = "CAM_SENSOR_IO_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vtf_reg: LDO17 { + regulator-name = "VTF_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + + vtouchled_reg: LDO18 { + regulator-name = "TOUCH_LED_3.3V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <3300000>; + }; + + vddq_reg: LDO21 { + regulator-name = "VDDQ_M1M2_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + varm_breg: BUCK1 { + //regulator-name = "VARM_1.2V_C210"; + regulator-name = "vdd_arm"; + regulator-min-microvolt = <65000>; + regulator-max-microvolt = <2225000>; + regulator-always-on; + }; + + vint_breg: BUCK2 { + regulator-name = "VINT_1.1V_C210"; + regulator-min-microvolt = <65000>; + regulator-max-microvolt = <2225000>; + regulator-always-on; + }; + + vg3d_breg: BUCK3 { + regulator-name = "G3D_1.1V"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + camisp_breg: BUCK4 { + regulator-name = "CAM_ISP_CORE_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + vmem_breg: BUCK5 { + regulator-name = "VMEM_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vccsub_breg: BUCK7 { + regulator-name = "VCC_SUB_2.0V"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + regulator-always-on; + }; + + safe1_sreg: ESAFEOUT1 { + regulator-name = "SAFEOUT1"; + }; + + safe2_sreg: ESAFEOUT2 { + regulator-name = "SAFEOUT2"; + regulator-boot-on; + }; + + charger_reg: CHARGER { + regulator-name = "CHARGER"; + regulator-min-microamp = <60000>; + regulator-max-microamp = <2580000>; + regulator-always-on; + }; + + chargercv_reg: CHARGER_CV { + regulator-name = "CHARGER_CV"; + regulator-min-microvolt = <3800000>; + regulator-max-microvolt = <4100000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c_7 { + status = "okay"; + + samsung,i2c-sda-delay = <100>; + samsung,i2c-slave-addr = <0x10>; + samsung,i2c-max-bus-freq = <400000>; + + pinctrl-0 = <&i2c7_bus>; + pinctrl-names = "default"; + + ak8975@c { + compatible = "asahi-kasei,ak8975"; + reg = <0x0c>; + + gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>; + }; +}; + +&pinctrl_0 { + pinctrl-names = "default"; + pinctrl-0 = <&sleep0>; + + sleep0: sleep-states { + gpa0-0 { + samsung,pins = "gpa0-0"; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>; + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>; + }; + + gpa0-1 { + samsung,pins = "gpa0-1"; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT0>; + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>; + }; + + gpa0-2 { + samsung,pins = "gpa0-2"; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>; + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>; + }; + + gpa0-3 { + samsung,pins = "gpa0-3"; + samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT1>; + samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>; + }; + }; +}; + +&pinctrl_1 { + mhl_int: mhl-int { + samsung,pins = "gpf3-5"; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + i2c_mhl_bus: i2c-mhl-bus { + samsung,pins = "gpf0-4", "gpf0-6"; + samsung,pin-function = <EXYNOS_PIN_FUNC_2>; + samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; + }; + + usb_sel: usb-sel { + samsung,pins = "gpl0-6"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; + samsung,pin-val = <0>; + }; + + bt_en: bt-en { + samsung,pins = "gpl0-4"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>; + samsung,pin-val = <0>; + }; + + bt_res: bt-res { + samsung,pins = "gpl1-0"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV4>; + samsung,pin-val = <0>; + }; + + otg_gp: otg-gp { + samsung,pins = "gpx3-3"; + samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + samsung,pin-drv = <EXYNOS4_PIN_DRV_LV1>; + samsung,pin-val = <0>; + }; + + mag_mhl_gpio: mag-mhl-gpio { + samsung,pins = "gpd0-2"; + samsung,pin-function = <EXYNOS_PIN_FUNC_3>; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + max8997_irq: max8997-irq { + samsung,pins = "gpx0-7"; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + max17042_fuel_irq: max17042-fuel-irq { + samsung,pins = "gpx2-3"; + samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>; + }; + + tsp224_irq: tsp224-irq { + samsung,pins = "gpx0-4"; + samsung,pin-pud = <EXYNOS_PIN_PULL_UP>; + }; +}; + +&sdhci_0 { + status = "okay"; + + bus-width = <8>; + non-removable; + vmmc-supply = <&vemmc_reg>; + + pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_bus8>; + pinctrl-names = "default"; +}; + +&sdhci_2 { + status = "okay"; + + bus-width = <4>; + cd-gpios = <&gpx3 4 GPIO_ACTIVE_LOW>; + vmmc-supply = <&vtf_reg>; + + pinctrl-0 = <&sd2_clk>, <&sd2_cmd>, <&sd2_bus4>; + pinctrl-names = "default"; +}; + +&sdhci_3 { + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + + non-removable; + bus-width = <4>; + mmc-pwrseq = <&wlan_pwrseq>; + vmmc-supply = <&vtf_reg>; + + pinctrl-names = "default"; + pinctrl-0 = <&sd3_clk>, <&sd3_cmd>, <&sd3_bus4>; + + brcmf: wifi@1 { + compatible = "brcm,bcm4330-fmac"; + reg = <1>; + + interrupt-parent = <&gpx2>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "host-wake"; + }; +}; + +&serial_0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&bt_en>, <&bt_res>, <&uart0_data>, <&uart0_fctl>; + + bluetooth { + compatible = "brcm,bcm4330-bt"; + + shutdown-gpios = <&gpl0 4 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpl1 0 GPIO_ACTIVE_HIGH>; + device-wakeup-gpios = <&gpx3 1 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>; + }; +}; + +&serial_1 { + status = "okay"; +}; + +&serial_2 { + status = "okay"; +}; + +&serial_3 { + status = "okay"; +}; + +&tmu { + status = "okay"; +};