[mirror_ubuntu-eoan-kernel.git] / arch / arm / boot / dts / dra71-evm.dts

/*
 * Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com/
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#include "dra72-evm-common.dtsi"
#include "dra72x-mmc-iodelay.dtsi"
#include <dt-bindings/net/ti-dp83867.h>

/ {
	compatible = "ti,dra718-evm", "ti,dra718", "ti,dra722", "ti,dra72", "ti,dra7";
	model = "TI DRA718 EVM";

	memory {
		device_type = "memory";
		reg = <0x0 0x80000000 0x0 0x80000000>; /* 2GB */
	};

	vpo_sd_1v8_3v3: gpio-regulator-TPS74801 {
		compatible = "regulator-gpio";

		regulator-name = "vddshv8";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <3300000>;
		regulator-boot-on;
		vin-supply = <&evm_5v0>;

		gpios = <&gpio7 11 GPIO_ACTIVE_HIGH>;
		states = <1800000 0x0
			  3300000 0x1>;
	};

	evm_1v8_sw: fixedregulator-evm_1v8 {
		compatible = "regulator-fixed";
		regulator-name = "evm_1v8";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		vin-supply = <&lp8732_buck0_reg>;
		regulator-always-on;
		regulator-boot-on;
	};

	poweroff: gpio-poweroff {
		compatible = "gpio-poweroff";
		gpios = <&gpio7 30 GPIO_ACTIVE_HIGH>;
		input;
	};
};

&dra7_pmx_core {
	mmc1_pins_default: mmc1_pins_default {
		pinctrl-single,pins = <
			DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLDOWN | MUX_MODE0) /* mmc1_clk.clk */
			DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_cmd.cmd */
			DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat0.dat0 */
			DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat1.dat1 */
			DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat2.dat2 */
			DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP | MUX_MODE0) /* mmc1_dat3.dat3 */
		>;
	};
};

&i2c1 {
	status = "okay";
	clock-frequency = <400000>;

	lp8733: lp8733@60 {
		compatible = "ti,lp8733";
		reg = <0x60>;

		buck0-in-supply =<&vsys_3v3>;
		buck1-in-supply =<&vsys_3v3>;
		ldo0-in-supply =<&evm_5v0>;
		ldo1-in-supply =<&evm_5v0>;

		lp8733_regulators: regulators {
			lp8733_buck0_reg: buck0 {
				/* FB_B0 -> LP8733-BUCK1 - VPO_S1_AVS - VDD_CORE_AVS (core, mpu, gpu) */
				regulator-name = "lp8733-buck0";
				regulator-min-microvolt = <850000>;
				regulator-max-microvolt = <1250000>;
				regulator-always-on;
				regulator-boot-on;
			};

			lp8733_buck1_reg: buck1 {
				/* FB_B1 -> LP8733-BUCK2 - VPO_S2_AVS - VDD_DSP_AVS (DSP/eve/iva) */
				regulator-name = "lp8733-buck1";
				regulator-min-microvolt = <850000>;
				regulator-max-microvolt = <1250000>;
				regulator-boot-on;
				regulator-always-on;
			};

			lp8733_ldo0_reg: ldo0 {
				/* LDO0 -> LP8733-LDO1 - VPO_L1_3V3 - VDDSHV8 (optional) */
				regulator-name = "lp8733-ldo0";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
			};

			lp8733_ldo1_reg: ldo1 {
				/* LDO1 -> LP8733-LDO2 - VPO_L2_3V3 - VDDA_USB3V3 */
				regulator-name = "lp8733-ldo1";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
				regulator-boot-on;
			};
		};
	};

	lp8732: lp8732@61 {
		compatible = "ti,lp8732";
		reg = <0x61>;

		buck0-in-supply =<&vsys_3v3>;
		buck1-in-supply =<&vsys_3v3>;
		ldo0-in-supply =<&vsys_3v3>;
		ldo1-in-supply =<&vsys_3v3>;

		lp8732_regulators: regulators {
			lp8732_buck0_reg: buck0 {
				/* FB_B0 -> LP8732-BUCK1 - VPO_S3_1V8 - VDDS_1V8 */
				regulator-name = "lp8732-buck0";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-always-on;
				regulator-boot-on;
			};

			lp8732_buck1_reg: buck1 {
				/* FB_B1 -> LP8732-BUCK2 - VPO_S4_DDR - VDD_DDR_1V35 */
				regulator-name = "lp8732-buck1";
				regulator-min-microvolt = <1350000>;
				regulator-max-microvolt = <1350000>;
				regulator-boot-on;
				regulator-always-on;
			};

			lp8732_ldo0_reg: ldo0 {
				/* LDO0 -> LP8732-LDO1 - VPO_L3_1V8 - VDA_1V8_PLL */
				regulator-name = "lp8732-ldo0";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-boot-on;
				regulator-always-on;
			};

			lp8732_ldo1_reg: ldo1 {
				/* LDO1 -> LP8732-LDO2 - VPO_L4_1V8 - VDA_1V8_PHY */
				regulator-name = "lp8732-ldo1";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-always-on;
				regulator-boot-on;
			};
		};
	};
};

&pcf_lcd {
	interrupt-parent = <&gpio7>;
	interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
};

&pcf_gpio_21 {
	interrupt-parent = <&gpio7>;
	interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
};

&pcf_hdmi {
	p0 {
		/*
		 * PM_OEn to High: Disable routing I2C3 to PM_I2C
		 * With this PM_SEL(p3) should not matter
		 */
		gpio-hog;
		gpios = <0 GPIO_ACTIVE_LOW>;
		output-high;
		line-name = "pm_oe_n";
	};
};

&mmc1 {
	pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104";
	pinctrl-0 = <&mmc1_pins_default>;
	pinctrl-1 = <&mmc1_pins_hs>;
	pinctrl-2 = <&mmc1_pins_sdr12>;
	pinctrl-3 = <&mmc1_pins_sdr25>;
	pinctrl-4 = <&mmc1_pins_sdr50>;
	pinctrl-5 = <&mmc1_pins_ddr50_rev20 &mmc1_iodelay_ddr50_conf>;
	pinctrl-6 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev20_conf>;
	vqmmc-supply = <&vpo_sd_1v8_3v3>;
};

&mmc2 {
	pinctrl-names = "default", "hs", "ddr_1_8v", "hs200_1_8v";
	pinctrl-0 = <&mmc2_pins_default>;
	pinctrl-1 = <&mmc2_pins_hs>;
	pinctrl-2 = <&mmc2_pins_ddr_rev20 &mmc2_iodelay_ddr_conf>;
	pinctrl-3 = <&mmc2_pins_hs200 &mmc2_iodelay_hs200_rev20_conf>;
	vmmc-supply = <&evm_1v8_sw>;
};

&mac {
	mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_LOW>,
		     <&pcf_hdmi 9 GPIO_ACTIVE_LOW>,	/* P11 */
		     <&pcf_hdmi 10 GPIO_ACTIVE_LOW>;	/* P12 */
	dual_emac;
};

&cpsw_emac0 {
	phy_id = <&davinci_mdio>, <2>;
	phy-mode = "rgmii-id";
	dual_emac_res_vlan = <1>;
};

&cpsw_emac1 {
	phy_id = <&davinci_mdio>, <3>;
	phy-mode = "rgmii-id";
	dual_emac_res_vlan = <2>;
};

&davinci_mdio {
	dp83867_0: ethernet-phy@2 {
		reg = <2>;
		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
		ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
		ti,min-output-impedance;
		ti,dp83867-rxctrl-strap-quirk;
	};

	dp83867_1: ethernet-phy@3 {
		reg = <3>;
		ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
		ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
		ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
		ti,min-output-impedance;
		ti,dp83867-rxctrl-strap-quirk;
	};
};

/* No Sata on this device */
&sata_phy {
	status = "disabled";
};

&sata {
	status = "disabled";
};

/* No RTC on this device */
&rtc {
	status = "disabled";
};

&usb2_phy1 {
	phy-supply = <&lp8733_ldo1_reg>;
};

&usb2_phy2 {
	phy-supply = <&lp8733_ldo1_reg>;
};

&dss {
	/* Supplied by VDA_1V8_PLL */
	vdda_video-supply = <&lp8732_ldo0_reg>;
};

&hdmi {
	/* Supplied by VDA_1V8_PHY */
	vdda_video-supply = <&lp8732_ldo1_reg>;
};
Commit	Line	Data
6eebfeb9 NM	1	/*
	2	* Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com/
	3	*
	4	* This program is free software; you can redistribute it and/or modify
	5	* it under the terms of the GNU General Public License version 2 as
	6	* published by the Free Software Foundation.
	7	*/
	8
	9	#include "dra72-evm-common.dtsi"
14fc3320	10	#include "dra72x-mmc-iodelay.dtsi"
6eebfeb9 NM	11	#include <dt-bindings/net/ti-dp83867.h>
	12
	13	/ {
	14	compatible = "ti,dra718-evm", "ti,dra718", "ti,dra722", "ti,dra72", "ti,dra7";
	15	model = "TI DRA718 EVM";
	16
	17	memory {
	18	device_type = "memory";
	19	reg = <0x0 0x80000000 0x0 0x80000000>; /* 2GB */
	20	};
	21
	22	vpo_sd_1v8_3v3: gpio-regulator-TPS74801 {
	23	compatible = "regulator-gpio";
	24
	25	regulator-name = "vddshv8";
	26	regulator-min-microvolt = <1800000>;
f4aa1bd5	27	regulator-max-microvolt = <3300000>;
6eebfeb9 NM	28	regulator-boot-on;
	29	vin-supply = <&evm_5v0>;
	30
	31	gpios = <&gpio7 11 GPIO_ACTIVE_HIGH>;
	32	states = <1800000 0x0
f4aa1bd5	33	3300000 0x1>;
6eebfeb9 NM	34	};
6eebfeb9 NM	35
0798af54 KVA	36	evm_1v8_sw: fixedregulator-evm_1v8 {
	37	compatible = "regulator-fixed";
	38	regulator-name = "evm_1v8";
	39	regulator-min-microvolt = <1800000>;
	40	regulator-max-microvolt = <1800000>;
	41	vin-supply = <&lp8732_buck0_reg>;
	42	regulator-always-on;
	43	regulator-boot-on;
	44	};
	45
6eebfeb9 NM	46	poweroff: gpio-poweroff {
	47	compatible = "gpio-poweroff";
	48	gpios = <&gpio7 30 GPIO_ACTIVE_HIGH>;
	49	input;
	50	};
	51	};
	52
0e43884c KVA	53	&dra7_pmx_core {
	54	mmc1_pins_default: mmc1_pins_default {
	55	pinctrl-single,pins = <
	56	DRA7XX_CORE_IOPAD(0x3754, PIN_INPUT_PULLDOWN \| MUX_MODE0) /* mmc1_clk.clk */
	57	DRA7XX_CORE_IOPAD(0x3758, PIN_INPUT_PULLUP \| MUX_MODE0) /* mmc1_cmd.cmd */
	58	DRA7XX_CORE_IOPAD(0x375c, PIN_INPUT_PULLUP \| MUX_MODE0) /* mmc1_dat0.dat0 */
	59	DRA7XX_CORE_IOPAD(0x3760, PIN_INPUT_PULLUP \| MUX_MODE0) /* mmc1_dat1.dat1 */
	60	DRA7XX_CORE_IOPAD(0x3764, PIN_INPUT_PULLUP \| MUX_MODE0) /* mmc1_dat2.dat2 */
	61	DRA7XX_CORE_IOPAD(0x3768, PIN_INPUT_PULLUP \| MUX_MODE0) /* mmc1_dat3.dat3 */
	62	>;
	63	};
	64	};
	65
6eebfeb9 NM	66	&i2c1 {
	67	status = "okay";
	68	clock-frequency = <400000>;
	69
	70	lp8733: lp8733@60 {
	71	compatible = "ti,lp8733";
	72	reg = <0x60>;
	73
	74	buck0-in-supply =<&vsys_3v3>;
	75	buck1-in-supply =<&vsys_3v3>;
	76	ldo0-in-supply =<&evm_5v0>;
	77	ldo1-in-supply =<&evm_5v0>;
	78
	79	lp8733_regulators: regulators {
	80	lp8733_buck0_reg: buck0 {
	81	/* FB_B0 -> LP8733-BUCK1 - VPO_S1_AVS - VDD_CORE_AVS (core, mpu, gpu) */
	82	regulator-name = "lp8733-buck0";
	83	regulator-min-microvolt = <850000>;
	84	regulator-max-microvolt = <1250000>;
	85	regulator-always-on;
	86	regulator-boot-on;
	87	};
	88
	89	lp8733_buck1_reg: buck1 {
	90	/* FB_B1 -> LP8733-BUCK2 - VPO_S2_AVS - VDD_DSP_AVS (DSP/eve/iva) */
	91	regulator-name = "lp8733-buck1";
	92	regulator-min-microvolt = <850000>;
	93	regulator-max-microvolt = <1250000>;
	94	regulator-boot-on;
	95	regulator-always-on;
	96	};
	97
	98	lp8733_ldo0_reg: ldo0 {
	99	/* LDO0 -> LP8733-LDO1 - VPO_L1_3V3 - VDDSHV8 (optional) */
	100	regulator-name = "lp8733-ldo0";
	101	regulator-min-microvolt = <3300000>;
	102	regulator-max-microvolt = <3300000>;
	103	};
	104
	105	lp8733_ldo1_reg: ldo1 {
	106	/* LDO1 -> LP8733-LDO2 - VPO_L2_3V3 - VDDA_USB3V3 */
	107	regulator-name = "lp8733-ldo1";
	108	regulator-min-microvolt = <3300000>;
	109	regulator-max-microvolt = <3300000>;
	110	regulator-always-on;
	111	regulator-boot-on;
	112	};
	113	};
	114	};
	115
	116	lp8732: lp8732@61 {
	117	compatible = "ti,lp8732";
	118	reg = <0x61>;
	119
	120	buck0-in-supply =<&vsys_3v3>;
	121	buck1-in-supply =<&vsys_3v3>;
	122	ldo0-in-supply =<&vsys_3v3>;
	123	ldo1-in-supply =<&vsys_3v3>;
	124
	125	lp8732_regulators: regulators {
	126	lp8732_buck0_reg: buck0 {
	127	/* FB_B0 -> LP8732-BUCK1 - VPO_S3_1V8 - VDDS_1V8 */
	128	regulator-name = "lp8732-buck0";
	129	regulator-min-microvolt = <1800000>;
130	regulator-max-microvolt = <1800000>;
131	regulator-always-on;
132	regulator-boot-on;
133	};
134
135	lp8732_buck1_reg: buck1 {
136	/* FB_B1 -> LP8732-BUCK2 - VPO_S4_DDR - VDD_DDR_1V35 */
137	regulator-name = "lp8732-buck1";
138	regulator-min-microvolt = <1350000>;
139	regulator-max-microvolt = <1350000>;
140	regulator-boot-on;
141	regulator-always-on;
142	};
143
144	lp8732_ldo0_reg: ldo0 {
145	/* LDO0 -> LP8732-LDO1 - VPO_L3_1V8 - VDA_1V8_PLL */
146	regulator-name = "lp8732-ldo0";
147	regulator-min-microvolt = <1800000>;
148	regulator-max-microvolt = <1800000>;
149	regulator-boot-on;
150	regulator-always-on;
151	};
152
153	lp8732_ldo1_reg: ldo1 {
154	/* LDO1 -> LP8732-LDO2 - VPO_L4_1V8 - VDA_1V8_PHY */
155	regulator-name = "lp8732-ldo1";
156	regulator-min-microvolt = <1800000>;
157	regulator-max-microvolt = <1800000>;
158	regulator-always-on;
159	regulator-boot-on;
160	};
161	};
162	};
163	};
164
d8e166b4 TV	165	&pcf_lcd {
	166	interrupt-parent = <&gpio7>;
	167	interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
	168	};
	169
6eebfeb9 NM	170	&pcf_gpio_21 {
	171	interrupt-parent = <&gpio7>;
	172	interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
	173	};
	174
	175	&pcf_hdmi {
	176	p0 {
	177	/*
	178	* PM_OEn to High: Disable routing I2C3 to PM_I2C
	179	* With this PM_SEL(p3) should not matter
	180	*/
	181	gpio-hog;
	182	gpios = <0 GPIO_ACTIVE_LOW>;
	183	output-high;
	184	line-name = "pm_oe_n";
	185	};
	186	};
	187
	188	&mmc1 {
14fc3320 KVA	189	pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104";
	190	pinctrl-0 = <&mmc1_pins_default>;
	191	pinctrl-1 = <&mmc1_pins_hs>;
	192	pinctrl-2 = <&mmc1_pins_sdr12>;
	193	pinctrl-3 = <&mmc1_pins_sdr25>;
	194	pinctrl-4 = <&mmc1_pins_sdr50>;
	195	pinctrl-5 = <&mmc1_pins_ddr50_rev20 &mmc1_iodelay_ddr50_conf>;
	196	pinctrl-6 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev20_conf>;
45ea75eb	197	vqmmc-supply = <&vpo_sd_1v8_3v3>;
6eebfeb9 NM	198	};
6eebfeb9 NM	199
0798af54	200	&mmc2 {
14fc3320 KVA	201	pinctrl-names = "default", "hs", "ddr_1_8v", "hs200_1_8v";
	202	pinctrl-0 = <&mmc2_pins_default>;
	203	pinctrl-1 = <&mmc2_pins_hs>;
	204	pinctrl-2 = <&mmc2_pins_ddr_rev20 &mmc2_iodelay_ddr_conf>;
	205	pinctrl-3 = <&mmc2_pins_hs200 &mmc2_iodelay_hs200_rev20_conf>;
0798af54	206	vmmc-supply = <&evm_1v8_sw>;
6eebfeb9 NM	207	};
	208
	209	&mac {
	210	mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_LOW>,
	211	<&pcf_hdmi 9 GPIO_ACTIVE_LOW>, /* P11 */
	212	<&pcf_hdmi 10 GPIO_ACTIVE_LOW>; /* P12 */
	213	dual_emac;
	214	};
	215
	216	&cpsw_emac0 {
	217	phy_id = <&davinci_mdio>, <2>;
	218	phy-mode = "rgmii-id";
	219	dual_emac_res_vlan = <1>;
	220	};
	221
	222	&cpsw_emac1 {
	223	phy_id = <&davinci_mdio>, <3>;
	224	phy-mode = "rgmii-id";
	225	dual_emac_res_vlan = <2>;
	226	};
	227
	228	&davinci_mdio {
	229	dp83867_0: ethernet-phy@2 {
	230	reg = <2>;
	231	ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
	232	ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
	233	ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
ff570a01	234	ti,min-output-impedance;
c17133e0	235	ti,dp83867-rxctrl-strap-quirk;
6eebfeb9 NM	236	};
	237
	238	dp83867_1: ethernet-phy@3 {
	239	reg = <3>;
	240	ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
	241	ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
	242	ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
ff570a01	243	ti,min-output-impedance;
c17133e0	244	ti,dp83867-rxctrl-strap-quirk;
6eebfeb9 NM	245	};
	246	};
	247
	248	/* No Sata on this device */
	249	&sata_phy {
	250	status = "disabled";
	251	};
	252
	253	&sata {
	254	status = "disabled";
	255	};
	256
	257	/* No RTC on this device */
	258	&rtc {
	259	status = "disabled";
	260	};
	261
	262	&usb2_phy1 {
	263	phy-supply = <&lp8733_ldo1_reg>;
	264	};
	265
	266	&usb2_phy2 {
	267	phy-supply = <&lp8733_ldo1_reg>;
	268	};
	269
	270	&dss {
	271	/* Supplied by VDA_1V8_PLL */
	272	vdda_video-supply = <&lp8732_ldo0_reg>;
	273	};
	274
	275	&hdmi {
	276	/* Supplied by VDA_1V8_PHY */
	277	vdda_video-supply = <&lp8732_ldo1_reg>;
	278	};