| // SPDX-License-Identifier: GPL-2.0+ |
| /* |
| * Samsung's Exynos4210 based Trats board device tree source |
| * |
| * Copyright (c) 2014 Samsung Electronics Co., Ltd. |
| * http://www.samsung.com |
| */ |
| |
| /dts-v1/; |
| #include "exynos4210.dtsi" |
| |
| / { |
| model = "Samsung Trats based on Exynos4210"; |
| compatible = "samsung,trats", "samsung,exynos4210"; |
| |
| config { |
| samsung,dsim-device-name = "s6e8ax0"; |
| }; |
| |
| aliases { |
| serial0 = "/serial@13800000"; |
| console = "/serial@13820000"; |
| i2c8 = &i2c_fg; |
| }; |
| |
| fimd@11c00000 { |
| compatible = "samsung,exynos-fimd"; |
| reg = <0x11c00000 0xa4>; |
| |
| samsung,vl-freq = <60>; |
| samsung,vl-col = <720>; |
| samsung,vl-row = <1280>; |
| samsung,vl-width = <720>; |
| samsung,vl-height = <1280>; |
| |
| samsung,vl-clkp = <0>; |
| samsung,vl-oep = <0>; |
| samsung,vl-hsp = <1>; |
| samsung,vl-vsp = <1>; |
| samsung,vl-dp = <1>; |
| samsung,vl-bpix = <4>; |
| |
| samsung,vl-hspw = <5>; |
| samsung,vl-hbpd = <10>; |
| samsung,vl-hfpd = <10>; |
| samsung,vl-vspw = <2>; |
| samsung,vl-vbpd = <1>; |
| samsung,vl-vfpd = <13>; |
| samsung,vl-cmd-allow-len = <0xf>; |
| |
| samsung,winid = <3>; |
| samsung,power-on-delay = <30>; |
| samsung,interface-mode = <1>; |
| samsung,mipi-enabled = <1>; |
| samsung,dp-enabled; |
| samsung,dual-lcd-enabled; |
| |
| samsung,logo-on = <1>; |
| samsung,resolution = <0>; |
| samsung,rgb-mode = <0>; |
| }; |
| |
| mipidsi@11c80000 { |
| compatible = "samsung,exynos-mipi-dsi"; |
| reg = <0x11c80000 0x5c>; |
| |
| samsung,dsim-config-e-interface = <1>; |
| samsung,dsim-config-e-virtual-ch = <0>; |
| samsung,dsim-config-e-pixel-format = <7>; |
| samsung,dsim-config-e-burst-mode = <1>; |
| samsung,dsim-config-e-no-data-lane = <3>; |
| samsung,dsim-config-e-byte-clk = <0>; |
| samsung,dsim-config-hfp = <1>; |
| |
| samsung,dsim-config-p = <3>; |
| samsung,dsim-config-m = <120>; |
| samsung,dsim-config-s = <1>; |
| |
| samsung,dsim-config-pll-stable-time = <500>; |
| samsung,dsim-config-esc-clk = <20000000>; |
| samsung,dsim-config-stop-holding-cnt = <0x7ff>; |
| samsung,dsim-config-bta-timeout = <0xff>; |
| samsung,dsim-config-rx-timeout = <0xffff>; |
| |
| samsung,dsim-device-id = <0xffffffff>; |
| samsung,dsim-device-bus-id = <0>; |
| |
| samsung,dsim-device-reverse-panel = <1>; |
| }; |
| |
| i2c_fg: fuel-gauge { |
| compatible = "i2c-gpio"; |
| gpios = <&gpy4 1 0>, /* sda */ |
| <&gpy4 0 0>; /* scl */ |
| i2c-gpio,delay-us = <2>; /* ~100 kHz */ |
| status = "okay"; |
| }; |
| }; |
| |
| &i2c_5 { |
| clock-frequency = <100000>; |
| status = "okay"; |
| |
| max8997-pmic@66 { |
| compatible = "maxim,max8997"; |
| reg = <0x66 0 0>; |
| voltage-regulators { |
| 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>; |
| }; |
| |
| 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; |
| }; |
| |
| vpll_reg: LDO10 { |
| regulator-name = "VPLL_1.1V_C210"; |
| 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_3.3V_LCD"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| }; |
| |
| vlcd_reg: LDO15 { |
| regulator-name = "VLCD_2.2V"; |
| regulator-min-microvolt = <2200000>; |
| regulator-max-microvolt = <2200000>; |
| }; |
| |
| camsensor_reg: LDO16 { |
| regulator-name = "CAM_SENSOR_IO_1.8V"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| }; |
| |
| vddq_reg: LDO21 { |
| regulator-name = "VDDQ_M1M2_1.2V"; |
| regulator-min-microvolt = <1200000>; |
| regulator-max-microvolt = <1200000>; |
| regulator-always-on; |
| }; |
| |
| varm_breg: BUCK1 { |
| /* |
| * HACK: The real name is VARM_1.2V_C210, |
| * but exynos-cpufreq does not support |
| * DT-based regulator lookup yet. |
| */ |
| regulator-name = "vdd_arm"; |
| regulator-min-microvolt = <900000>; |
| regulator-max-microvolt = <1350000>; |
| regulator-always-on; |
| }; |
| |
| vint_breg: BUCK2 { |
| regulator-name = "VINT_1.1V_C210"; |
| regulator-min-microvolt = <900000>; |
| regulator-max-microvolt = <1100000>; |
| 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_C210"; |
| 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; |
| }; |
| }; |
| }; |
| }; |
| |
| &sdhci0 { |
| samsung,bus-width = <8>; |
| samsung,timing = <1 3 3>; |
| pwr-gpios = <&gpk0 2 0>; |
| status = "okay"; |
| }; |
| |
| &sdhci2 { |
| samsung,bus-width = <4>; |
| samsung,timing = <1 2 3>; |
| cd-gpios = <&gpx3 4 0>; |
| status = "okay"; |
| }; |
