[mirror_ubuntu-eoan-kernel.git] / arch / arm / boot / dts / imx28-apx4devkit.dts

// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
#include "imx28.dtsi"

/ {
	model = "Bluegiga APX4 Development Kit";
	compatible = "bluegiga,apx4devkit", "fsl,imx28";

	memory@40000000 {
		reg = <0x40000000 0x04000000>;
	};

	apb@80000000 {
		apbh@80000000 {
			gpmi-nand@8000c000 {
				pinctrl-names = "default";
				pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;
				status = "okay";
			};

			ssp0: ssp@80010000 {
				compatible = "fsl,imx28-mmc";
				pinctrl-names = "default";
				pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_sck_cfg>;
				bus-width = <4>;
				status = "okay";
			};

			ssp2: ssp@80014000 {
				compatible = "fsl,imx28-mmc";
				pinctrl-names = "default";
				pinctrl-0 = <&mmc2_4bit_pins_apx4 &mmc2_sck_cfg_apx4>;
				bus-width = <4>;
				status = "okay";
			};

			pinctrl@80018000 {
				pinctrl-names = "default";
				pinctrl-0 = <&hog_pins_a>;

				hog_pins_a: hog@0 {
					reg = <0>;
					fsl,pinmux-ids = <
						MX28_PAD_GPMI_CE1N__GPIO_0_17
						MX28_PAD_GPMI_RDY1__GPIO_0_21
						MX28_PAD_SSP2_MISO__GPIO_2_18
						MX28_PAD_SSP2_SS0__AUART3_TX /* was: 0x2131 - MX28_PAD_SSP2_SS0__GPIO_2_19 */
						MX28_PAD_PWM3__GPIO_3_28
						MX28_PAD_LCD_RESET__GPIO_3_30
						MX28_PAD_JTAG_RTCK__GPIO_4_20
					>;
					fsl,drive-strength = <MXS_DRIVE_4mA>;
					fsl,voltage = <MXS_VOLTAGE_HIGH>;
					fsl,pull-up = <MXS_PULL_DISABLE>;
				};

				lcdif_pins_apx4: lcdif-apx4@0 {
					reg = <0>;
					fsl,pinmux-ids = <
						MX28_PAD_LCD_RD_E__LCD_VSYNC
						MX28_PAD_LCD_WR_RWN__LCD_HSYNC
						MX28_PAD_LCD_RS__LCD_DOTCLK
						MX28_PAD_LCD_CS__LCD_ENABLE
					>;
					fsl,drive-strength = <MXS_DRIVE_4mA>;
					fsl,voltage = <MXS_VOLTAGE_HIGH>;
					fsl,pull-up = <MXS_PULL_DISABLE>;
				};

				mmc2_4bit_pins_apx4: mmc2-4bit-apx4@0 {
					reg = <0>;
					fsl,pinmux-ids = <
						MX28_PAD_SSP0_DATA4__SSP2_D0
						MX28_PAD_SSP0_DATA5__SSP2_D3
						MX28_PAD_SSP0_DATA6__SSP2_CMD
						MX28_PAD_SSP0_DATA7__SSP2_SCK
						MX28_PAD_SSP2_SS1__SSP2_D1
						MX28_PAD_SSP2_SS2__SSP2_D2
					>;
					fsl,drive-strength = <MXS_DRIVE_8mA>;
					fsl,voltage = <MXS_VOLTAGE_HIGH>;
					fsl,pull-up = <MXS_PULL_ENABLE>;
				};

				mmc2_sck_cfg_apx4: mmc2-sck-cfg-apx4@0 {
					reg = <0>;
					fsl,pinmux-ids = <
						MX28_PAD_SSP0_DATA7__SSP2_SCK
					>;
					fsl,drive-strength = <MXS_DRIVE_12mA>;
					fsl,pull-up = <MXS_PULL_DISABLE>;
				};
			};

			lcdif@80030000 {
				pinctrl-names = "default";
				pinctrl-0 = <&lcdif_24bit_pins_a
					     &lcdif_pins_apx4>;
				display = <&display0>;
				status = "okay";

				display0: display0 {
					bits-per-pixel = <32>;
					bus-width = <24>;

					display-timings {
						native-mode = <&timing0>;
						timing0: timing0 {
							clock-frequency = <30000000>;
							hactive = <800>;
							vactive = <480>;
							hback-porch = <88>;
							hfront-porch = <40>;
							vback-porch = <32>;
							vfront-porch = <13>;
							hsync-len = <48>;
							vsync-len = <3>;
							hsync-active = <1>;
							vsync-active = <1>;
							de-active = <1>;
							pixelclk-active = <0>;
						};
					};
				};
			};
		};

		apbx@80040000 {
			saif0: saif@80042000 {
				pinctrl-names = "default";
				pinctrl-0 = <&saif0_pins_a>;
				status = "okay";
			};

			saif1: saif@80046000 {
				pinctrl-names = "default";
				pinctrl-0 = <&saif1_pins_a>;
				fsl,saif-master = <&saif0>;
				status = "okay";
			};

			i2c0: i2c@80058000 {
				pinctrl-names = "default";
				pinctrl-0 = <&i2c0_pins_a>;
				status = "okay";

				sgtl5000: codec@a {
					compatible = "fsl,sgtl5000";
					reg = <0x0a>;
					#sound-dai-cells = <0>;
					VDDA-supply = <&reg_3p3v>;
					VDDIO-supply = <&reg_3p3v>;
					clocks = <&saif0>;
				};

				pcf8563: rtc@51 {
					compatible = "phg,pcf8563";
					reg = <0x51>;
				};
			};

			duart: serial@80074000 {
				pinctrl-names = "default";
				pinctrl-0 = <&duart_pins_a>;
				status = "okay";
			};

			auart0: serial@8006a000 {
				pinctrl-names = "default";
				pinctrl-0 = <&auart0_pins_a>;
				status = "okay";
			};

			auart1: serial@8006c000 {
				pinctrl-names = "default";
				pinctrl-0 = <&auart1_2pins_a>;
				status = "okay";
			};

			auart2: serial@8006e000 {
				pinctrl-names = "default";
				pinctrl-0 = <&auart2_2pins_a>;
				status = "okay";
			};
		};
	};

	ahb@80080000 {
		mac0: ethernet@800f0000 {
			phy-mode = "rmii";
			pinctrl-names = "default";
			pinctrl-0 = <&mac0_pins_a>;
			status = "okay";
		};
	};

	regulators {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <0>;

		reg_3p3v: regulator@0 {
			compatible = "regulator-fixed";
			reg = <0>;
			regulator-name = "3P3V";
			regulator-min-microvolt = <3300000>;
			regulator-max-microvolt = <3300000>;
			regulator-always-on;
		};
	};

	sound {
		compatible = "bluegiga,apx4devkit-sgtl5000",
			     "fsl,mxs-audio-sgtl5000";
		model = "apx4devkit-sgtl5000";
		saif-controllers = <&saif0 &saif1>;
		audio-codec = <&sgtl5000>;
	};

	leds {
		compatible = "gpio-leds";

		user {
			label = "Heartbeat";
			gpios = <&gpio3 28 0>;
			linux,default-trigger = "heartbeat";
		};
	};
};
Commit	Line	Data
b2441318	1	// SPDX-License-Identifier: GPL-2.0
3143bbb4	2	/dts-v1/;
bc3875f1	3	#include "imx28.dtsi"
3143bbb4 SG	4
	5	/ {
	6	model = "Bluegiga APX4 Development Kit";
	7	compatible = "bluegiga,apx4devkit", "fsl,imx28";
	8
ad00e080	9	memory@40000000 {
3143bbb4 SG	10	reg = <0x40000000 0x04000000>;
	11	};
	12
	13	apb@80000000 {
	14	apbh@80000000 {
3317d99e LH	15	gpmi-nand@8000c000 {
	16	pinctrl-names = "default";
	17	pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;
	18	status = "okay";
	19	};
	20
3143bbb4 SG	21	ssp0: ssp@80010000 {
	22	compatible = "fsl,imx28-mmc";
	23	pinctrl-names = "default";
1eb73ca0 LH	24	pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_sck_cfg>;
1eb73ca0 LH	25	bus-width = <4>;
3143bbb4 SG	26	status = "okay";
	27	};
	28
557763b3 LH	29	ssp2: ssp@80014000 {
	30	compatible = "fsl,imx28-mmc";
	31	pinctrl-names = "default";
	32	pinctrl-0 = <&mmc2_4bit_pins_apx4 &mmc2_sck_cfg_apx4>;
	33	bus-width = <4>;
	34	status = "okay";
	35	};
	36
3143bbb4 SG	37	pinctrl@80018000 {
	38	pinctrl-names = "default";
	39	pinctrl-0 = <&hog_pins_a>;
	40
e0e35b48	41	hog_pins_a: hog@0 {
3143bbb4 SG	42	reg = <0>;
3143bbb4 SG	43	fsl,pinmux-ids = <
bc3875f1 LW	44	MX28_PAD_GPMI_CE1N__GPIO_0_17
	45	MX28_PAD_GPMI_RDY1__GPIO_0_21
	46	MX28_PAD_SSP2_MISO__GPIO_2_18
	47	MX28_PAD_SSP2_SS0__AUART3_TX /* was: 0x2131 - MX28_PAD_SSP2_SS0__GPIO_2_19 */
	48	MX28_PAD_PWM3__GPIO_3_28
	49	MX28_PAD_LCD_RESET__GPIO_3_30
	50	MX28_PAD_JTAG_RTCK__GPIO_4_20
3143bbb4	51	>;
4191c340 LW	52	fsl,drive-strength = <MXS_DRIVE_4mA>;
	53	fsl,voltage = <MXS_VOLTAGE_HIGH>;
	54	fsl,pull-up = <MXS_PULL_DISABLE>;
3143bbb4	55	};
d8bb823d LH	56
	57	lcdif_pins_apx4: lcdif-apx4@0 {
	58	reg = <0>;
	59	fsl,pinmux-ids = <
bc3875f1 LW	60	MX28_PAD_LCD_RD_E__LCD_VSYNC
	61	MX28_PAD_LCD_WR_RWN__LCD_HSYNC
	62	MX28_PAD_LCD_RS__LCD_DOTCLK
	63	MX28_PAD_LCD_CS__LCD_ENABLE
d8bb823d	64	>;
4191c340 LW	65	fsl,drive-strength = <MXS_DRIVE_4mA>;
	66	fsl,voltage = <MXS_VOLTAGE_HIGH>;
	67	fsl,pull-up = <MXS_PULL_DISABLE>;
d8bb823d	68	};
557763b3 LH	69
	70	mmc2_4bit_pins_apx4: mmc2-4bit-apx4@0 {
	71	reg = <0>;
	72	fsl,pinmux-ids = <
bc3875f1 LW	73	MX28_PAD_SSP0_DATA4__SSP2_D0
	74	MX28_PAD_SSP0_DATA5__SSP2_D3
	75	MX28_PAD_SSP0_DATA6__SSP2_CMD
	76	MX28_PAD_SSP0_DATA7__SSP2_SCK
	77	MX28_PAD_SSP2_SS1__SSP2_D1
	78	MX28_PAD_SSP2_SS2__SSP2_D2
557763b3	79	>;
4191c340 LW	80	fsl,drive-strength = <MXS_DRIVE_8mA>;
	81	fsl,voltage = <MXS_VOLTAGE_HIGH>;
	82	fsl,pull-up = <MXS_PULL_ENABLE>;
557763b3 LH	83	};
557763b3 LH	84
50224278 FE	85	mmc2_sck_cfg_apx4: mmc2-sck-cfg-apx4@0 {
50224278 FE	86	reg = <0>;
557763b3	87	fsl,pinmux-ids = <
bc3875f1	88	MX28_PAD_SSP0_DATA7__SSP2_SCK
557763b3	89	>;
4191c340 LW	90	fsl,drive-strength = <MXS_DRIVE_12mA>;
4191c340 LW	91	fsl,pull-up = <MXS_PULL_DISABLE>;
557763b3	92	};
d8bb823d LH	93	};
	94
	95	lcdif@80030000 {
	96	pinctrl-names = "default";
	97	pinctrl-0 = <&lcdif_24bit_pins_a
	98	&lcdif_pins_apx4>;
d46c2dc1	99	display = <&display0>;
d8bb823d	100	status = "okay";
0d9f8217	101
d46c2dc1	102	display0: display0 {
0d9f8217 SG	103	bits-per-pixel = <32>;
	104	bus-width = <24>;
	105
	106	display-timings {
	107	native-mode = <&timing0>;
	108	timing0: timing0 {
	109	clock-frequency = <30000000>;
	110	hactive = <800>;
	111	vactive = <480>;
	112	hback-porch = <88>;
	113	hfront-porch = <40>;
	114	vback-porch = <32>;
	115	vfront-porch = <13>;
	116	hsync-len = <48>;
	117	vsync-len = <3>;
	118	hsync-active = <1>;
	119	vsync-active = <1>;
	120	de-active = <1>;
	121	pixelclk-active = <0>;
	122	};
	123	};
	124	};
3143bbb4 SG	125	};
	126	};
	127
	128	apbx@80040000 {
	129	saif0: saif@80042000 {
	130	pinctrl-names = "default";
	131	pinctrl-0 = <&saif0_pins_a>;
	132	status = "okay";
	133	};
	134
	135	saif1: saif@80046000 {
	136	pinctrl-names = "default";
	137	pinctrl-0 = <&saif1_pins_a>;
	138	fsl,saif-master = <&saif0>;
	139	status = "okay";
	140	};
	141
	142	i2c0: i2c@80058000 {
	143	pinctrl-names = "default";
	144	pinctrl-0 = <&i2c0_pins_a>;
	145	status = "okay";
	146
8dccafaa	147	sgtl5000: codec@a {
3143bbb4 SG	148	compatible = "fsl,sgtl5000";
3143bbb4 SG	149	reg = <0x0a>;
b08d2fb5	150	#sound-dai-cells = <0>;
3143bbb4 SG	151	VDDA-supply = <&reg_3p3v>;
3143bbb4 SG	152	VDDIO-supply = <&reg_3p3v>;
66acaf3f	153	clocks = <&saif0>;
3143bbb4 SG	154	};
	155
	156	pcf8563: rtc@51 {
	157	compatible = "phg,pcf8563";
	158	reg = <0x51>;
	159	};
	160	};
	161
	162	duart: serial@80074000 {
	163	pinctrl-names = "default";
	164	pinctrl-0 = <&duart_pins_a>;
	165	status = "okay";
	166	};
	167
	168	auart0: serial@8006a000 {
	169	pinctrl-names = "default";
	170	pinctrl-0 = <&auart0_pins_a>;
	171	status = "okay";
	172	};
	173
	174	auart1: serial@8006c000 {
	175	pinctrl-names = "default";
	176	pinctrl-0 = <&auart1_2pins_a>;
	177	status = "okay";
	178	};
	179
	180	auart2: serial@8006e000 {
	181	pinctrl-names = "default";
	182	pinctrl-0 = <&auart2_2pins_a>;
	183	status = "okay";
	184	};
3143bbb4 SG	185	};
	186	};
	187
	188	ahb@80080000 {
	189	mac0: ethernet@800f0000 {
	190	phy-mode = "rmii";
	191	pinctrl-names = "default";
	192	pinctrl-0 = <&mac0_pins_a>;
	193	status = "okay";
	194	};
	195	};
	196
	197	regulators {
	198	compatible = "simple-bus";
352d318c SG	199	#address-cells = <1>;
352d318c SG	200	#size-cells = <0>;
3143bbb4	201
352d318c	202	reg_3p3v: regulator@0 {
3143bbb4	203	compatible = "regulator-fixed";
352d318c	204	reg = <0>;
3143bbb4 SG	205	regulator-name = "3P3V";
	206	regulator-min-microvolt = <3300000>;
	207	regulator-max-microvolt = <3300000>;
	208	regulator-always-on;
	209	};
	210	};
	211
	212	sound {
	213	compatible = "bluegiga,apx4devkit-sgtl5000",
	214	"fsl,mxs-audio-sgtl5000";
	215	model = "apx4devkit-sgtl5000";
	216	saif-controllers = <&saif0 &saif1>;
	217	audio-codec = <&sgtl5000>;
	218	};
	219
	220	leds {
	221	compatible = "gpio-leds";
	222
	223	user {
	224	label = "Heartbeat";
	225	gpios = <&gpio3 28 0>;
	226	linux,default-trigger = "heartbeat";
	227	};
	228	};
	229	};