SPDX: Convert all of our single license tags to Linux Kernel style

[u-boot] / arch / arm / dts / exynos4210-trats.dts

diff --git a/arch/arm/dts/exynos4210-trats.dts b/arch/arm/dts/exynos4210-trats.dts
index 992e0234c9f9d44bc732bd8de8a90ed18d962c29..05989ee97e5b314739008db2306e81c6bcd4c9db 100644 (file)
--- a/arch/arm/dts/exynos4210-trats.dts
+++ b/arch/arm/dts/exynos4210-trats.dts
@@ -1,14 +1,13 @@
+// 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
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 /dts-v1/;
-/include/ "exynos4.dtsi"
+#include "exynos4210.dtsi"
 
 / {
        model = "Samsung Trats based on Exynos4210";
@@ -19,18 +18,9 @@
        };
 
        aliases {
-               i2c0 = "/i2c@13860000";
-               i2c1 = "/i2c@13870000";
-               i2c2 = "/i2c@13880000";
-               i2c3 = "/i2c@13890000";
-               i2c4 = "/i2c@138a0000";
-               i2c5 = "/i2c@138b0000";
-               i2c6 = "/i2c@138c0000";
-               i2c7 = "/i2c@138d0000";
                serial0 = "/serial@13800000";
                console = "/serial@13820000";
-               mmc0 = "sdhci@12510000";
-               mmc2 = "sdhci@12530000";
+               i2c8 = &i2c_fg;
        };
 
        fimd@11c00000 {
@@ -98,23 +88,167 @@
                samsung,dsim-device-reverse-panel = <1>;
        };
 
-       sdhci@12510000 {
-               samsung,bus-width = <8>;
-               samsung,timing = <1 3 3>;
-               pwr-gpios = <&gpio 0x2008002 0>;
-       };
-
-       sdhci@12520000 {
-               status = "disabled";
+       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";
        };
-
-       sdhci@12530000 {
-               samsung,bus-width = <4>;
-               samsung,timing = <1 2 3>;
-               cd-gpios = <&gpio 0x20c6004 0>;
-       };
-
-       sdhci@12540000 {
-               status = "disabled";
+};
+
+&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;
+                       };
+               };
        };
-};
\ No newline at end of file
+};
+
+&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";
+};