On 12.03.2020 16:34, Paul Cercueil wrote: > From: Stenkin Evgeniy <stenkinevgeniy@xxxxxxxxx> > > Add devicetree file for the Exynos 4210 based Galaxy S2 (i9100 version). > > Signed-off-by: Stenkin Evgeniy <stenkinevgeniy@xxxxxxxxx> > Signed-off-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx> > --- > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/exynos4210-i9100.dts | 816 +++++++++++++++++++++++++ > 2 files changed, 817 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..c218e34959be > --- /dev/null > +++ b/arch/arm/boot/dts/exynos4210-i9100.dts > @@ -0,0 +1,816 @@ > +// SPDX-License-Identifier: GPL-2.0 > +/* > + * Samsung's Exynos4210 based Galaxy S2 (i9100 version) device tree > + * > + * Copyright (c) 2012 Samsung Electronics Co., Ltd. > + * http://www.samsung.com > + * Copyright (c) 2020 Stenkin Evgeniy <stenkinevgeniy@xxxxxxxxx> > + * Copyright (c) 2020 Paul Cercueil <paul@xxxxxxxxxxxxxxx> > + * > + * Device tree source file for Samsung's Galaxy S2 smartphone (i9100 version), > + * which is based on Samsung's Exynos4210 SoC. > + */ > + > +/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 (i9100)"; > + compatible = "samsung,i9100", "samsung,exynos4210", "samsung,exynos4"; > + > + > + memory@40000000 { > + device_type = "memory"; > + reg = <0x40000000 0x40000000>; > + }; > + > + 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-3 { > + 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-4 { > + 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-5 { > + 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-6 { > + 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-3 { > + 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 2>; > + > + 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_HIGH>; LD9040 CS is active low, so this board needs probably the same fix a Universal C210 board: https://patchwork.kernel.org/patch/11420231/ Are you sure it really works now with v5.6-rcX kernels? Or you just got the panel working only because the bootloader enabled it? > + 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>; > + spi-cpol; > + spi-cpha; > + > + 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>; > +}; > + > +&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>; > + }; > + }; > +}; > + > +&hsotg { > + status = "okay"; > + > + dr_mode = "otg"; The the host mode really works with DWC2? Afair the host mode worked only when it was rerouted by PHY to the EHCI (at least on UniversalC210 board, which is very similar to GS2). > + vusb_d-supply = <&vusb_reg>; > + vusb_a-supply = <&vusbdac_reg>; > +}; > + > +&ehci { > + status = "okay"; > + > + port@0 { > + status = "okay"; > + }; > + > + port@1 { > + status = "okay"; > + }; > + > + port@2 { > + status = "okay"; > + }; > +}; This is the old, obsolete exynos-ehci binding. Please remove 'port' nodes and use standard USB phy bindings like it has been done in the following patch: https://patchwork.kernel.org/patch/11060465/ BTW, do you really need all 3 phys/ports? > + > + > +&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>; > + > + avdd-supply = <&tsp_reg>; > + vdd-supply = <&tsp_reg>; > + }; > +}; > + > +&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>; > + }; > +}; > + > + > +&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; > + }; > + > + }; > + > + }; > +}; > + > + > +&gpu { > + status = "okay"; > + > + mali-supply = <&vg3d_breg>; > + regulator-microvolt-offset = <50000>; > + regulator-microsecs-delay = <50>; > +}; > + > + > +&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"; > +}; > + > +&ehci { > + port@0 { > + status = "okay"; > + }; > + > + port@1 { > + status = "okay"; > + }; > + > + port@2 { > + status = "okay"; > + }; > + > +}; This is duplicated 'ehci' node, probable an artifact from the earlier rebase. Please remove it. > + > + > +&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"; > +}; > + > + > +&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>; > + }; > +}; Best regards -- Marek Szyprowski, PhD Samsung R&D Institute Poland
