arm/dts/dra71-evm.dts

2  * Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com/
9 #include "dra72-evm-common.dtsi"
10 #include <dt-bindings/net/ti-dp83867.h>
13 	compatible = "ti,dra718-evm", "ti,dra718", "ti,dra722", "ti,dra72", "ti,dra7";
21 	vpo_sd_1v8_3v3: gpio-regulator-TPS74801 {
22 		compatible = "regulator-gpio";
24 		regulator-name = "vddshv8";
25 		regulator-min-microvolt = <1800000>;
26 		regulator-max-microvolt = <3000000>;
27 		regulator-boot-on;
28 		vin-supply = <&evm_5v0>;
35 	poweroff: gpio-poweroff {
36 		compatible = "gpio-poweroff";
44 	clock-frequency = <400000>;
50 		buck0-in-supply =<&vsys_3v3>;
51 		buck1-in-supply =<&vsys_3v3>;
52 		ldo0-in-supply =<&evm_5v0>;
53 		ldo1-in-supply =<&evm_5v0>;
57 				/* FB_B0 -> LP8733-BUCK1 - VPO_S1_AVS - VDD_CORE_AVS (core, mpu, gpu) */
58 				regulator-name = "lp8733-buck0";
59 				regulator-min-microvolt = <850000>;
60 				regulator-max-microvolt = <1250000>;
61 				regulator-always-on;
62 				regulator-boot-on;
66 				/* FB_B1 -> LP8733-BUCK2 - VPO_S2_AVS - VDD_DSP_AVS (DSP/eve/iva) */
67 				regulator-name = "lp8733-buck1";
68 				regulator-min-microvolt = <850000>;
69 				regulator-max-microvolt = <1250000>;
70 				regulator-boot-on;
71 				regulator-always-on;
75 				/* LDO0 -> LP8733-LDO1 - VPO_L1_3V3 - VDDSHV8 (optional) */
76 				regulator-name = "lp8733-ldo0";
77 				regulator-min-microvolt = <3300000>;
78 				regulator-max-microvolt = <3300000>;
82 				/* LDO1 -> LP8733-LDO2 - VPO_L2_3V3 - VDDA_USB3V3 */
83 				regulator-name = "lp8733-ldo1";
84 				regulator-min-microvolt = <3300000>;
85 				regulator-max-microvolt = <3300000>;
86 				regulator-always-on;
87 				regulator-boot-on;
96 		buck0-in-supply =<&vsys_3v3>;
97 		buck1-in-supply =<&vsys_3v3>;
98 		ldo0-in-supply =<&vsys_3v3>;
99 		ldo1-in-supply =<&vsys_3v3>;
103 				/* FB_B0 -> LP8732-BUCK1 - VPO_S3_1V8 - VDDS_1V8 */
104 				regulator-name = "lp8732-buck0";
105 				regulator-min-microvolt = <1800000>;
106 				regulator-max-microvolt = <1800000>;
107 				regulator-always-on;
108 				regulator-boot-on;
112 				/* FB_B1 -> LP8732-BUCK2 - VPO_S4_DDR - VDD_DDR_1V35 */
113 				regulator-name = "lp8732-buck1";
114 				regulator-min-microvolt = <1350000>;
115 				regulator-max-microvolt = <1350000>;
116 				regulator-boot-on;
117 				regulator-always-on;
121 				/* LDO0 -> LP8732-LDO1 - VPO_L3_1V8 - VDA_1V8_PLL */
122 				regulator-name = "lp8732-ldo0";
123 				regulator-min-microvolt = <1800000>;
124 				regulator-max-microvolt = <1800000>;
125 				regulator-boot-on;
126 				regulator-always-on;
130 				/* LDO1 -> LP8732-LDO2 - VPO_L4_1V8 - VDA_1V8_PHY */
131 				regulator-name = "lp8732-ldo1";
132 				regulator-min-microvolt = <1800000>;
133 				regulator-max-microvolt = <1800000>;
134 				regulator-always-on;
135 				regulator-boot-on;
142 	interrupt-parent = <&gpio7>;
152 		gpio-hog;
154 		output-high;
155 		line-name = "pm_oe_n";
160 	vmmc_aux-supply = <&vpo_sd_1v8_3v3>;
164 	mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_LOW>,
171 	phy-handle = <&dp83867_0>;
172 	phy-mode = "rgmii-id";
177 	phy-handle = <&dp83867_1>;
178 	phy-mode = "rgmii-id";
183 	dp83867_0: ethernet-phy@2 {
185 		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
186 		ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
187 		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
188 		ti,impedance-control = <0x1f>;
191 	dp83867_1: ethernet-phy@3 {
193 		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
194 		ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
195 		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
196 		ti,impedance-control = <0x1f>;
215 	phy-supply = <&lp8733_ldo1_reg>;
219 	phy-supply = <&lp8733_ldo1_reg>;
224 	vdda_video-supply = <&lp8732_ldo0_reg>;
229 	vdda_video-supply = <&lp8732_ldo1_reg>;