[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 {
		device_type = "memory";
		reg = <0x40000000 0x04000000>;
	};

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

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

			ssp2: spi@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 {
32018d15	10	device_type = "memory";
3143bbb4 SG	11	reg = <0x40000000 0x04000000>;
	12	};
	13
	14	apb@80000000 {
	15	apbh@80000000 {
3317d99e LH	16	gpmi-nand@8000c000 {
	17	pinctrl-names = "default";
	18	pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;
	19	status = "okay";
	20	};
	21
5a2ecf0d	22	ssp0: spi@80010000 {
3143bbb4 SG	23	compatible = "fsl,imx28-mmc";
3143bbb4 SG	24	pinctrl-names = "default";
1eb73ca0 LH	25	pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_sck_cfg>;
1eb73ca0 LH	26	bus-width = <4>;
3143bbb4 SG	27	status = "okay";
	28	};
	29
5a2ecf0d	30	ssp2: spi@80014000 {
557763b3 LH	31	compatible = "fsl,imx28-mmc";
	32	pinctrl-names = "default";
	33	pinctrl-0 = <&mmc2_4bit_pins_apx4 &mmc2_sck_cfg_apx4>;
	34	bus-width = <4>;
	35	status = "okay";
	36	};
	37
3143bbb4 SG	38	pinctrl@80018000 {
	39	pinctrl-names = "default";
	40	pinctrl-0 = <&hog_pins_a>;
	41
e0e35b48	42	hog_pins_a: hog@0 {
3143bbb4 SG	43	reg = <0>;
3143bbb4 SG	44	fsl,pinmux-ids = <
bc3875f1 LW	45	MX28_PAD_GPMI_CE1N__GPIO_0_17
	46	MX28_PAD_GPMI_RDY1__GPIO_0_21
	47	MX28_PAD_SSP2_MISO__GPIO_2_18
	48	MX28_PAD_SSP2_SS0__AUART3_TX /* was: 0x2131 - MX28_PAD_SSP2_SS0__GPIO_2_19 */
	49	MX28_PAD_PWM3__GPIO_3_28
	50	MX28_PAD_LCD_RESET__GPIO_3_30
	51	MX28_PAD_JTAG_RTCK__GPIO_4_20
3143bbb4	52	>;
4191c340 LW	53	fsl,drive-strength = <MXS_DRIVE_4mA>;
	54	fsl,voltage = <MXS_VOLTAGE_HIGH>;
	55	fsl,pull-up = <MXS_PULL_DISABLE>;
3143bbb4	56	};
d8bb823d LH	57
	58	lcdif_pins_apx4: lcdif-apx4@0 {
	59	reg = <0>;
	60	fsl,pinmux-ids = <
bc3875f1 LW	61	MX28_PAD_LCD_RD_E__LCD_VSYNC
	62	MX28_PAD_LCD_WR_RWN__LCD_HSYNC
	63	MX28_PAD_LCD_RS__LCD_DOTCLK
	64	MX28_PAD_LCD_CS__LCD_ENABLE
d8bb823d	65	>;
4191c340 LW	66	fsl,drive-strength = <MXS_DRIVE_4mA>;
	67	fsl,voltage = <MXS_VOLTAGE_HIGH>;
	68	fsl,pull-up = <MXS_PULL_DISABLE>;
d8bb823d	69	};
557763b3 LH	70
	71	mmc2_4bit_pins_apx4: mmc2-4bit-apx4@0 {
	72	reg = <0>;
	73	fsl,pinmux-ids = <
bc3875f1 LW	74	MX28_PAD_SSP0_DATA4__SSP2_D0
	75	MX28_PAD_SSP0_DATA5__SSP2_D3
	76	MX28_PAD_SSP0_DATA6__SSP2_CMD
	77	MX28_PAD_SSP0_DATA7__SSP2_SCK
	78	MX28_PAD_SSP2_SS1__SSP2_D1
	79	MX28_PAD_SSP2_SS2__SSP2_D2
557763b3	80	>;
4191c340 LW	81	fsl,drive-strength = <MXS_DRIVE_8mA>;
	82	fsl,voltage = <MXS_VOLTAGE_HIGH>;
	83	fsl,pull-up = <MXS_PULL_ENABLE>;
557763b3 LH	84	};
557763b3 LH	85
50224278 FE	86	mmc2_sck_cfg_apx4: mmc2-sck-cfg-apx4@0 {
50224278 FE	87	reg = <0>;
557763b3	88	fsl,pinmux-ids = <
bc3875f1	89	MX28_PAD_SSP0_DATA7__SSP2_SCK
557763b3	90	>;
4191c340 LW	91	fsl,drive-strength = <MXS_DRIVE_12mA>;
4191c340 LW	92	fsl,pull-up = <MXS_PULL_DISABLE>;
557763b3	93	};
d8bb823d LH	94	};
	95
	96	lcdif@80030000 {
	97	pinctrl-names = "default";
	98	pinctrl-0 = <&lcdif_24bit_pins_a
	99	&lcdif_pins_apx4>;
d46c2dc1	100	display = <&display0>;
d8bb823d	101	status = "okay";
0d9f8217	102
d46c2dc1	103	display0: display0 {
0d9f8217 SG	104	bits-per-pixel = <32>;
	105	bus-width = <24>;
	106
	107	display-timings {
	108	native-mode = <&timing0>;
	109	timing0: timing0 {
	110	clock-frequency = <30000000>;
	111	hactive = <800>;
	112	vactive = <480>;
	113	hback-porch = <88>;
	114	hfront-porch = <40>;
	115	vback-porch = <32>;
	116	vfront-porch = <13>;
	117	hsync-len = <48>;
	118	vsync-len = <3>;
	119	hsync-active = <1>;
	120	vsync-active = <1>;
	121	de-active = <1>;
	122	pixelclk-active = <0>;
	123	};
	124	};
	125	};
3143bbb4 SG	126	};
	127	};
	128
	129	apbx@80040000 {
	130	saif0: saif@80042000 {
	131	pinctrl-names = "default";
	132	pinctrl-0 = <&saif0_pins_a>;
	133	status = "okay";
	134	};
	135
	136	saif1: saif@80046000 {
	137	pinctrl-names = "default";
	138	pinctrl-0 = <&saif1_pins_a>;
	139	fsl,saif-master = <&saif0>;
	140	status = "okay";
	141	};
	142
	143	i2c0: i2c@80058000 {
	144	pinctrl-names = "default";
	145	pinctrl-0 = <&i2c0_pins_a>;
	146	status = "okay";
	147
8dccafaa	148	sgtl5000: codec@a {
3143bbb4 SG	149	compatible = "fsl,sgtl5000";
3143bbb4 SG	150	reg = <0x0a>;
b08d2fb5	151	#sound-dai-cells = <0>;
3143bbb4 SG	152	VDDA-supply = <&reg_3p3v>;
3143bbb4 SG	153	VDDIO-supply = <&reg_3p3v>;
66acaf3f	154	clocks = <&saif0>;
3143bbb4 SG	155	};
	156
	157	pcf8563: rtc@51 {
	158	compatible = "phg,pcf8563";
	159	reg = <0x51>;
	160	};
	161	};
	162
	163	duart: serial@80074000 {
	164	pinctrl-names = "default";
	165	pinctrl-0 = <&duart_pins_a>;
	166	status = "okay";
	167	};
	168
	169	auart0: serial@8006a000 {
	170	pinctrl-names = "default";
	171	pinctrl-0 = <&auart0_pins_a>;
	172	status = "okay";
	173	};
	174
	175	auart1: serial@8006c000 {
	176	pinctrl-names = "default";
	177	pinctrl-0 = <&auart1_2pins_a>;
	178	status = "okay";
	179	};
	180
	181	auart2: serial@8006e000 {
	182	pinctrl-names = "default";
	183	pinctrl-0 = <&auart2_2pins_a>;
	184	status = "okay";
	185	};
3143bbb4 SG	186	};
	187	};
	188
	189	ahb@80080000 {
	190	mac0: ethernet@800f0000 {
	191	phy-mode = "rmii";
	192	pinctrl-names = "default";
	193	pinctrl-0 = <&mac0_pins_a>;
	194	status = "okay";
	195	};
	196	};
	197
	198	regulators {
	199	compatible = "simple-bus";
352d318c SG	200	#address-cells = <1>;
352d318c SG	201	#size-cells = <0>;
3143bbb4	202
352d318c	203	reg_3p3v: regulator@0 {
3143bbb4	204	compatible = "regulator-fixed";
352d318c	205	reg = <0>;
3143bbb4 SG	206	regulator-name = "3P3V";
	207	regulator-min-microvolt = <3300000>;
	208	regulator-max-microvolt = <3300000>;
	209	regulator-always-on;
	210	};
	211	};
	212
	213	sound {
	214	compatible = "bluegiga,apx4devkit-sgtl5000",
	215	"fsl,mxs-audio-sgtl5000";
	216	model = "apx4devkit-sgtl5000";
	217	saif-controllers = <&saif0 &saif1>;
	218	audio-codec = <&sgtl5000>;
	219	};
	220
	221	leds {
	222	compatible = "gpio-leds";
	223
	224	user {
	225	label = "Heartbeat";
	226	gpios = <&gpio3 28 0>;
	227	linux,default-trigger = "heartbeat";
	228	};
	229	};
	230	};