Unverified Commit 0efb9fa0 authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

Merge tag 'imx-dt-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/dt 

i.MX arm32 device tree changes for 6.4:

- New board device trees: Tolino Vison, chargebyte Tarragon,
  new revision of the IOTA board.
- A couple of imx7d-remarkable2 update to enable cyttsp5 touch and
  BD71815 PMIC.
- A series from Oleksij Rempel to configure Ethernet reference clock
  from device tree.
- A series from Stefan Wahren to use label references for i.MX28 based
  boards.

* tag 'imx-dt-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux

: (31 commits)
  ARM: dts: imx6ull: Add chargebyte Tarragon support
  ARM: dts: imx: Add devicetree for Tolino Vison
  ARM: dts: imx6dl-yapp43: Add support for new HW revision of the IOTA board
  ARM: dts: imx6dl-yapp4: Remove unneeded status "okay"
  ARM: dts: imx6dl-yapp4: Move status to the end of property list
  ARM: dts: imx6dl-yapp4: Move phy reset into switch node
  ARM: dts: imx28-tx28: add SPDX-License-Identifier
  ARM: dts: imx28-ts4600: Convert to use label references
  ARM: dts: imx28-evk: Convert to use label references
  ARM: dts: imx28-duckbill-2: Include base board
  ARM: dts: imx28-duckbill: Convert to use label references
  ARM: dts: imx28-cfa10036: Convert to use label references
  ARM: dts: imx28-apx4devkit: Convert to use label references
  ARM: dts: imx28-m28/sps1: Convert to use label references
  ARM: dts: imx28-apf28: Convert to use label references
  ARM: dts: imx7d-remarkable2: Enable the rohm,bd71815
  ARM: dts: imx7d-remarkable2: Enable the cyttsp5
  ARM: dts: imx6dl-yapp4: Use reset-gpios property name
  ARM: dts: imx6ul-prti6g: configure ethernet reference clock parent
  ARM: dts: imx6ul: set enet_clk_ref to CLK_ENETx_REF_SEL
  ...

Link: https://lore.kernel.org/r/20230408101928.280271-4-shawnguo@kernel.org
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parents 86724b74 5e4f393c

arch/arm/boot/dts/Makefile

+9 −0
Original line number Diff line number Diff line
@@ -561,7 +561,9 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ 
	imx6dl-wandboard-revd1.dtb \

	imx6dl-yapp4-draco.dtb \

	imx6dl-yapp4-hydra.dtb \

	imx6dl-yapp4-lynx.dtb \

	imx6dl-yapp4-orion.dtb \

	imx6dl-yapp4-phoenix.dtb \

	imx6dl-yapp4-ursa.dtb \

	imx6q-apalis-eval.dtb \

	imx6q-apalis-ixora.dtb \
@@ -668,6 +670,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ 
	imx6q-wandboard-revb1.dtb \

	imx6q-wandboard-revd1.dtb \

	imx6q-yapp4-crux.dtb \

	imx6q-yapp4-pegasus.dtb \

	imx6q-zii-rdu2.dtb \

	imx6qp-mba6b.dtb \

	imx6qp-nitrogen6_max.dtb \
@@ -683,6 +686,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ 
	imx6qp-vicutp.dtb \

	imx6qp-wandboard-revd1.dtb \

	imx6qp-yapp4-crux-plus.dtb \

	imx6qp-yapp4-pegasus-plus.dtb \

	imx6qp-zii-rdu2.dtb \

	imx6s-dhcom-drc02.dtb

dtb-$(CONFIG_SOC_IMX6SL) += \
@@ -690,6 +694,7 @@ dtb-$(CONFIG_SOC_IMX6SL) += \ 
	imx6sl-kobo-aura2.dtb \

	imx6sl-tolino-shine2hd.dtb \

	imx6sl-tolino-shine3.dtb \

	imx6sl-tolino-vision.dtb \

	imx6sl-tolino-vision5.dtb \

	imx6sl-warp.dtb

dtb-$(CONFIG_SOC_IMX6SLL) += \
@@ -755,6 +760,10 @@ dtb-$(CONFIG_SOC_IMX6UL) += \ 
	imx6ull-phytec-segin-lc-rdk-nand.dtb \

	imx6ull-phytec-tauri-emmc.dtb \

	imx6ull-phytec-tauri-nand.dtb \

	imx6ull-tarragon-master.dtb \

	imx6ull-tarragon-micro.dtb \

	imx6ull-tarragon-slave.dtb \

	imx6ull-tarragon-slavext.dtb \

	imx6ull-tqma6ull2-mba6ulx.dtb \

	imx6ull-tqma6ull2l-mba6ulx.dtb \

	imx6ulz-14x14-evk.dtb \

arch/arm/boot/dts/imx28-apf28.dts

+44 −52
Original line number Diff line number Diff line
@@ -14,10 +14,15 @@ memory@40000000 { 
		device_type = "memory";

		reg = <0x40000000 0x08000000>;

	};

};



&duart {

	pinctrl-names = "default";

	pinctrl-0 = <&duart_pins_a>;

	status = "okay";

};



	apb@80000000 {

		apbh@80000000 {

			nand-controller@8000c000 {

&gpmi {

	pinctrl-names = "default";

	pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;

	status = "okay";
@@ -57,24 +62,11 @@ partition@d00000 { 
		reg = <0xd00000 0xf300000>;

	};

};

		};



		apbx@80040000 {

			duart: serial@80074000 {

				pinctrl-names = "default";

				pinctrl-0 = <&duart_pins_a>;

				status = "okay";

			};

		};

	};



	ahb@80080000 {

		mac0: ethernet@800f0000 {

&mac0 {

	phy-mode = "rmii";

	pinctrl-names = "default";

	pinctrl-0 = <&mac0_pins_a>;

	phy-reset-gpios = <&gpio4 13 GPIO_ACTIVE_LOW>;

	status = "okay";

};
 
	};

};

arch/arm/boot/dts/imx28-apf28dev.dts

+152 −160
Original line number Diff line number Diff line
@@ -10,70 +10,81 @@ / { 
	model = "Armadeus Systems APF28Dev docking/development board";

	compatible = "armadeus,imx28-apf28dev", "armadeus,imx28-apf28", "fsl,imx28";



	apb@80000000 {

		apbh@80000000 {

			ssp0: spi@80010000 {

				compatible = "fsl,imx28-mmc";

				pinctrl-names = "default";

				pinctrl-0 = <&mmc0_4bit_pins_a

					&mmc0_cd_cfg &mmc0_sck_cfg>;

				bus-width = <4>;

				status = "okay";

	regulators {

		compatible = "simple-bus";

		#address-cells = <1>;

		#size-cells = <0>;



		reg_usb0_vbus: regulator@0 {

			compatible = "regulator-fixed";

			reg = <0>;

			regulator-name = "usb0_vbus";

			regulator-min-microvolt = <5000000>;

			regulator-max-microvolt = <5000000>;

			gpio = <&gpio1 23 1>;

			enable-active-high;

		};



			ssp2: spi@80014000 {

				compatible = "fsl,imx28-spi";

				pinctrl-names = "default";

				pinctrl-0 = <&spi2_pins_a>;

				status = "okay";

		reg_can0_vcc: regulator@1 {

			compatible = "regulator-fixed";

			reg = <1>;

			regulator-name = "can0_vcc";

			regulator-min-microvolt = <5000000>;

			regulator-max-microvolt = <5000000>;

		};

	};



			pinctrl@80018000 {

				pinctrl-names = "default";

				pinctrl-0 = <&hog_pins_apf28dev>;

	leds {

		compatible = "gpio-leds";



				hog_pins_apf28dev: hog@0 {

					reg = <0>;

					fsl,pinmux-ids = <

						MX28_PAD_LCD_D16__GPIO_1_16

						MX28_PAD_LCD_D17__GPIO_1_17

						MX28_PAD_LCD_D18__GPIO_1_18

						MX28_PAD_LCD_D19__GPIO_1_19

						MX28_PAD_LCD_D20__GPIO_1_20

						MX28_PAD_LCD_D21__GPIO_1_21

						MX28_PAD_LCD_D22__GPIO_1_22

						MX28_PAD_GPMI_CE1N__GPIO_0_17

					>;

					fsl,drive-strength = <MXS_DRIVE_4mA>;

					fsl,voltage = <MXS_VOLTAGE_HIGH>;

					fsl,pull-up = <MXS_PULL_DISABLE>;

		user {

			label = "Heartbeat";

			gpios = <&gpio0 21 0>;

			linux,default-trigger = "heartbeat";

		};

	};



				lcdif_pins_apf28dev: lcdif-apf28dev@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>;

	backlight {

		compatible = "pwm-backlight";



		pwms = <&pwm 3 191000>;

		brightness-levels = <0 4 8 16 32 64 128 255>;

		default-brightness-level = <6>;

	};



				usb0_otg_apf28dev: otg-apf28dev@0 {

					reg = <0>;

					fsl,pinmux-ids = <

						MX28_PAD_LCD_D23__GPIO_1_23

					>;

					fsl,drive-strength = <MXS_DRIVE_4mA>;

					fsl,voltage = <MXS_VOLTAGE_HIGH>;

					fsl,pull-up = <MXS_PULL_DISABLE>;

	gpio-keys {

		compatible = "gpio-keys";



		user-button {

			label = "User button";

			gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;

			linux,code = <0x100>;

			wakeup-source;

		};

	};

};



&auart0 {

	pinctrl-names = "default";

	pinctrl-0 = <&auart0_pins_a>;

	uart-has-rtscts;

	status = "okay";

};



&can0 {

	pinctrl-names = "default";

	pinctrl-0 = <&can0_pins_a>;

	xceiver-supply = <&reg_can0_vcc>;

	status = "okay";

};



&i2c0 {

	pinctrl-names = "default";

	pinctrl-0 = <&i2c0_pins_a>;

	status = "okay";

};



			lcdif@80030000 {

&lcdif {

	pinctrl-names = "default";

	pinctrl-0 = <&lcdif_16bit_pins_a

		     &lcdif_pins_apf28dev>;
@@ -105,121 +116,102 @@ timing0: timing0 { 
	};

};



			can0: can@80032000 {

				pinctrl-names = "default";

				pinctrl-0 = <&can0_pins_a>;

				xceiver-supply = <&reg_can0_vcc>;

				status = "okay";

			};

		};



		apbx@80040000 {

			lradc@80050000 {

&lradc {

	fsl,lradc-touchscreen-wires = <4>;

	status = "okay";

};



			i2c0: i2c@80058000 {

&mac1 {

	phy-mode = "rmii";

	pinctrl-names = "default";

				pinctrl-0 = <&i2c0_pins_a>;

	pinctrl-0 = <&mac1_pins_a>;

	phy-reset-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>;

	status = "okay";

};



			pwm: pwm@80064000 {

&pinctrl {

	pinctrl-names = "default";

				pinctrl-0 = <&pwm3_pins_a &pwm4_pins_a>;

				status = "okay";

			};

	pinctrl-0 = <&hog_pins_apf28dev>;



			auart0: serial@8006a000 {

				pinctrl-names = "default";

				pinctrl-0 = <&auart0_pins_a>;

				uart-has-rtscts;

				status = "okay";

	hog_pins_apf28dev: hog@0 {

		reg = <0>;

		fsl,pinmux-ids = <

			MX28_PAD_LCD_D16__GPIO_1_16

			MX28_PAD_LCD_D17__GPIO_1_17

			MX28_PAD_LCD_D18__GPIO_1_18

			MX28_PAD_LCD_D19__GPIO_1_19

			MX28_PAD_LCD_D20__GPIO_1_20

			MX28_PAD_LCD_D21__GPIO_1_21

			MX28_PAD_LCD_D22__GPIO_1_22

			MX28_PAD_GPMI_CE1N__GPIO_0_17

		>;

		fsl,drive-strength = <MXS_DRIVE_4mA>;

		fsl,voltage = <MXS_VOLTAGE_HIGH>;

		fsl,pull-up = <MXS_PULL_DISABLE>;

	};



			usbphy0: usbphy@8007c000 {

				status = "okay";

	lcdif_pins_apf28dev: lcdif-apf28dev@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>;

	};



			usbphy1: usbphy@8007e000 {

				status = "okay";

			};

	usb0_otg_apf28dev: otg-apf28dev@0 {

		reg = <0>;

		fsl,pinmux-ids = <

			MX28_PAD_LCD_D23__GPIO_1_23

		>;

		fsl,drive-strength = <MXS_DRIVE_4mA>;

		fsl,voltage = <MXS_VOLTAGE_HIGH>;

		fsl,pull-up = <MXS_PULL_DISABLE>;

	};

};



	ahb@80080000 {

		usb0: usb@80080000 {

&pwm {

	pinctrl-names = "default";

			pinctrl-0 = <&usb0_otg_apf28dev

					&usb0_id_pins_b>;

			vbus-supply = <&reg_usb0_vbus>;

	pinctrl-0 = <&pwm3_pins_a &pwm4_pins_a>;

	status = "okay";

};



		usb1: usb@80090000 {

&ssp0 {

	compatible = "fsl,imx28-mmc";

	pinctrl-names = "default";

	pinctrl-0 = <&mmc0_4bit_pins_a

		     &mmc0_cd_cfg &mmc0_sck_cfg>;

	bus-width = <4>;

	status = "okay";

};



		mac1: ethernet@800f4000 {

			phy-mode = "rmii";

&ssp2 {

	compatible = "fsl,imx28-spi";

	pinctrl-names = "default";

			pinctrl-0 = <&mac1_pins_a>;

			phy-reset-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>;

	pinctrl-0 = <&spi2_pins_a>;

	status = "okay";

};

	};



	regulators {

		compatible = "simple-bus";

		#address-cells = <1>;

		#size-cells = <0>;



		reg_usb0_vbus: regulator@0 {

			compatible = "regulator-fixed";

			reg = <0>;

			regulator-name = "usb0_vbus";

			regulator-min-microvolt = <5000000>;

			regulator-max-microvolt = <5000000>;

			gpio = <&gpio1 23 1>;

			enable-active-high;

		};



		reg_can0_vcc: regulator@1 {

			compatible = "regulator-fixed";

			reg = <1>;

			regulator-name = "can0_vcc";

			regulator-min-microvolt = <5000000>;

			regulator-max-microvolt = <5000000>;

		};

&usb0 {

	pinctrl-names = "default";

	pinctrl-0 = <&usb0_otg_apf28dev

		     &usb0_id_pins_b>;

	vbus-supply = <&reg_usb0_vbus>;

	status = "okay";

};



	leds {

		compatible = "gpio-leds";



		user {

			label = "Heartbeat";

			gpios = <&gpio0 21 0>;

			linux,default-trigger = "heartbeat";

		};

&usb1 {

	status = "okay";

};



	backlight {

		compatible = "pwm-backlight";



		pwms = <&pwm 3 191000>;

		brightness-levels = <0 4 8 16 32 64 128 255>;

		default-brightness-level = <6>;

&usbphy0 {

	status = "okay";

};



	gpio-keys {

		compatible = "gpio-keys";



		user-button {

			label = "User button";

			gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;

			linux,code = <0x100>;

			wakeup-source;

		};

	};

&usbphy1 {

	status = "okay";

};

arch/arm/boot/dts/imx28-apx4devkit.dts

+186 −194
Original line number Diff line number Diff line
@@ -11,31 +11,130 @@ memory@40000000 { 
		reg = <0x40000000 0x04000000>;

	};



	apb@80000000 {

		apbh@80000000 {

			nand-controller@8000c000 {

	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";

		};

	};

};



&auart0 {

	pinctrl-names = "default";

	pinctrl-0 = <&auart0_pins_a>;

	status = "okay";

};



&auart1 {

	pinctrl-names = "default";

	pinctrl-0 = <&auart1_2pins_a>;

	status = "okay";

};



&auart2 {

	pinctrl-names = "default";

	pinctrl-0 = <&auart2_2pins_a>;

	status = "okay";

};



&duart {

	pinctrl-names = "default";

	pinctrl-0 = <&duart_pins_a>;

	status = "okay";

};



&gpmi {

	pinctrl-names = "default";

	pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;

	status = "okay";

};



			ssp0: spi@80010000 {

				compatible = "fsl,imx28-mmc";

&lcdif {

	pinctrl-names = "default";

				pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_sck_cfg>;

				bus-width = <4>;

	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>;

			};

		};

	};

};



			ssp2: spi@80014000 {

				compatible = "fsl,imx28-mmc";

&i2c0 {

	pinctrl-names = "default";

				pinctrl-0 = <&mmc2_4bit_pins_apx4 &mmc2_sck_cfg_apx4>;

				bus-width = <4>;

	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>;

	};



			pinctrl@80018000 {

	pcf8563: rtc@51 {

		compatible = "phg,pcf8563";

		reg = <0x51>;

	};

};



&mac0 {

	phy-mode = "rmii";

	pinctrl-names = "default";

	pinctrl-0 = <&mac0_pins_a>;

	status = "okay";

};



&pinctrl {

	pinctrl-names = "default";

	pinctrl-0 = <&hog_pins_a>;
@@ -93,148 +192,41 @@ MX28_PAD_SSP0_DATA7__SSP2_SCK 
	};

};



			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 {

&saif0 {

	pinctrl-names = "default";

	pinctrl-0 = <&saif0_pins_a>;

	status = "okay";

};



			saif1: saif@80046000 {

&saif1 {

	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 {

&ssp0 {

	compatible = "fsl,imx28-mmc";

	pinctrl-names = "default";

				pinctrl-0 = <&auart0_pins_a>;

	pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_sck_cfg>;

	bus-width = <4>;

	status = "okay";

};



			auart1: serial@8006c000 {

&ssp2 {

	compatible = "fsl,imx28-mmc";

	pinctrl-names = "default";

				pinctrl-0 = <&auart1_2pins_a>;

	pinctrl-0 = <&mmc2_4bit_pins_apx4 &mmc2_sck_cfg_apx4>;

	bus-width = <4>;

	status = "okay";

};



			auart2: serial@8006e000 {

				pinctrl-names = "default";

				pinctrl-0 = <&auart2_2pins_a>;

&usb1 {

      status = "okay";

};



			usbphy1: usbphy@8007e000 {

&usbphy1 {

	pinctrl-names = "default";

	pinctrl-0 = <&usb1_pins_a>;

	status = "okay";

};
 
		};

	};



	ahb@80080000 {

		usb1: usb@80090000 {

		      status = "okay";

		};



		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";

		};

	};

};

arch/arm/boot/dts/imx28-cfa10036.dts

+92 −101
Original line number Diff line number Diff line
@@ -16,9 +16,56 @@ memory@40000000 { 
		reg = <0x40000000 0x08000000>;

	};



	apb@80000000 {

		apbh@80000000 {

			pinctrl@80018000 {

	leds {

		compatible = "gpio-leds";

		pinctrl-names = "default";

		pinctrl-0 = <&led_pins_cfa10036>;



		power {

			gpios = <&gpio3 4 1>;

			default-state = "on";

		};

	};



	reg_vddio_sd0: vddio-sd0 {

		compatible = "regulator-fixed";

		pinctrl-names = "default";

		pinctrl-0 = <&mmc_pwr_cfa10036>;

		regulator-name = "vddio-sd0";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		gpio = <&gpio3 28 0>;

	};

};



&duart {

	pinctrl-names = "default";

	pinctrl-0 = <&duart_pins_b>;

	status = "okay";

};



&i2c0 {

	pinctrl-names = "default";

	pinctrl-0 = <&i2c0_pins_b>;

	clock-frequency = <400000>;

	status = "okay";



	ssd1306: oled@3c {

		compatible = "solomon,ssd1306fb-i2c";

		pinctrl-names = "default";

		pinctrl-0 = <&ssd1306_cfa10036>;

		reg = <0x3c>;

		reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;

		solomon,height = <32>;

		solomon,width = <128>;

		solomon,page-offset = <0>;

		solomon,com-lrremap;

		solomon,com-invdir;

		solomon,com-offset = <32>;

	};

};



&pinctrl {

	ssd1306_cfa10036: ssd1306-10036@0 {

		reg = <0>;

		fsl,pinmux-ids = <
@@ -59,10 +106,9 @@ MX28_PAD_PWM3__GPIO_3_28 */ 
		fsl,voltage = <1>;

		fsl,pull-up = <0>;

	};



};



			ssp0: spi@80010000 {

&ssp0 {

	compatible = "fsl,imx28-mmc";

	pinctrl-names = "default";

	pinctrl-0 = <&mmc0_4bit_pins_a
@@ -71,70 +117,15 @@ ssp0: spi@80010000 { 
	bus-width = <4>;

	status = "okay";

};

		};



		apbx@80040000 {

			duart: serial@80074000 {

				pinctrl-names = "default";

				pinctrl-0 = <&duart_pins_b>;

				status = "okay";

			};



			i2c0: i2c@80058000 {

				pinctrl-names = "default";

				pinctrl-0 = <&i2c0_pins_b>;

				clock-frequency = <400000>;

				status = "okay";



				ssd1306: oled@3c {

					compatible = "solomon,ssd1306fb-i2c";

					pinctrl-names = "default";

					pinctrl-0 = <&ssd1306_cfa10036>;

					reg = <0x3c>;

					reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;

					solomon,height = <32>;

					solomon,width = <128>;

					solomon,page-offset = <0>;

					solomon,com-lrremap;

					solomon,com-invdir;

					solomon,com-offset = <32>;

				};

			};



			usbphy0: usbphy@8007c000 {

				status = "okay";

			};

		};

	};



	ahb@80080000 {

		usb0: usb@80080000 {

&usb0 {

	pinctrl-names = "default";

	pinctrl-0 = <&usb0_otg_cfa10036>;

	dr_mode = "peripheral";

	phy_type = "utmi";

	status = "okay";

};

	};



	leds {

		compatible = "gpio-leds";

		pinctrl-names = "default";

		pinctrl-0 = <&led_pins_cfa10036>;



		power {

			gpios = <&gpio3 4 1>;

			default-state = "on";

		};

	};



	reg_vddio_sd0: vddio-sd0 {

		compatible = "regulator-fixed";

		pinctrl-names = "default";

		pinctrl-0 = <&mmc_pwr_cfa10036>;

		regulator-name = "vddio-sd0";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		gpio = <&gpio3 28 0>;

	};

&usbphy0 {

	status = "okay";

};