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From: Stefan Wahren <stefan.wahren@i2se.com>
To: Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>
Cc: linux-imx@nxp.com, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Stefan Wahren <stefan.wahren@i2se.com>,
	Michael Heimpold <mhei@heimpold.de>
Subject: [PATCH V2 5/9] ARM: dts: imx28-duckbill: Convert to use label references
Date: Tue,  7 Mar 2023 19:40:03 +0100	[thread overview]
Message-ID: <20230307184007.10672-6-stefan.wahren@i2se.com> (raw)
In-Reply-To: <20230307184007.10672-1-stefan.wahren@i2se.com>

These I2SE board files still use node name and unit address
to reference parts from the imx28.dtsi . This causes a lot of
redundancy. So use label references in order to make it easier
to maintain.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Cc: Michael Heimpold <mhei@heimpold.de>
---
 arch/arm/boot/dts/imx28-duckbill-2.dts | 256 ++++++++++++-------------
 arch/arm/boot/dts/imx28-duckbill.dts   | 196 +++++++++----------
 2 files changed, 218 insertions(+), 234 deletions(-)

diff --git a/arch/arm/boot/dts/imx28-duckbill-2.dts b/arch/arm/boot/dts/imx28-duckbill-2.dts
index 23fd3036404d..4e28212e9626 100644
--- a/arch/arm/boot/dts/imx28-duckbill-2.dts
+++ b/arch/arm/boot/dts/imx28-duckbill-2.dts
@@ -18,138 +18,6 @@ memory@40000000 {
 		reg = <0x40000000 0x08000000>;
 	};
 
-	apb@80000000 {
-		apbh@80000000 {
-			ssp0: spi@80010000 {
-				compatible = "fsl,imx28-mmc";
-				pinctrl-names = "default";
-				pinctrl-0 = <&mmc0_8bit_pins_a
-					&mmc0_cd_cfg &mmc0_sck_cfg>;
-				bus-width = <8>;
-				vmmc-supply = <&reg_3p3v>;
-				status = "okay";
-				non-removable;
-			};
-
-			ssp2: spi@80014000 {
-				compatible = "fsl,imx28-mmc";
-				pinctrl-names = "default";
-				pinctrl-0 = <&mmc2_4bit_pins_b
-					&mmc2_cd_cfg &mmc2_sck_cfg_b>;
-				bus-width = <4>;
-				vmmc-supply = <&reg_3p3v>;
-				status = "okay";
-			};
-
-			pinctrl@80018000 {
-				pinctrl-names = "default";
-				pinctrl-0 = <&hog_pins_a>;
-
-				hog_pins_a: hog@0 {
-					reg = <0>;
-					fsl,pinmux-ids = <
-						MX28_PAD_LCD_D17__GPIO_1_17    /* Revision detection */
-					>;
-					fsl,drive-strength = <MXS_DRIVE_4mA>;
-					fsl,voltage = <MXS_VOLTAGE_HIGH>;
-					fsl,pull-up = <MXS_PULL_DISABLE>;
-				};
-
-				mac0_phy_reset_pin: mac0-phy-reset@0 {
-					reg = <0>;
-					fsl,pinmux-ids = <
-						MX28_PAD_GPMI_ALE__GPIO_0_26    /* PHY Reset */
-					>;
-					fsl,drive-strength = <MXS_DRIVE_4mA>;
-					fsl,voltage = <MXS_VOLTAGE_HIGH>;
-					fsl,pull-up = <MXS_PULL_DISABLE>;
-				};
-
-				mac0_phy_int_pin: mac0-phy-int@0 {
-					reg = <0>;
-					fsl,pinmux-ids = <
-						MX28_PAD_GPMI_D07__GPIO_0_7    /* PHY Interrupt */
-					>;
-					fsl,drive-strength = <MXS_DRIVE_4mA>;
-					fsl,voltage = <MXS_VOLTAGE_HIGH>;
-					fsl,pull-up = <MXS_PULL_DISABLE>;
-				};
-
-				led_pins: leds@0 {
-					reg = <0>;
-					fsl,pinmux-ids = <
-						MX28_PAD_SAIF0_MCLK__GPIO_3_20
-						MX28_PAD_SAIF0_LRCLK__GPIO_3_21
-					>;
-					fsl,drive-strength = <MXS_DRIVE_4mA>;
-					fsl,voltage = <MXS_VOLTAGE_HIGH>;
-					fsl,pull-up = <MXS_PULL_DISABLE>;
-				};
-			};
-		};
-
-		apbx@80040000 {
-			lradc@80050000 {
-				status = "okay";
-			};
-
-			i2c0: i2c@80058000 {
-				pinctrl-names = "default";
-				pinctrl-0 = <&i2c0_pins_a>;
-				status = "okay";
-			};
-
-			auart0: serial@8006a000 {
-				pinctrl-names = "default";
-				pinctrl-0 = <&auart0_2pins_a>;
-				status = "okay";
-			};
-
-			duart: serial@80074000 {
-				pinctrl-names = "default";
-				pinctrl-0 = <&duart_pins_a>;
-				status = "okay";
-			};
-
-			usbphy0: usbphy@8007c000 {
-				status = "okay";
-			};
-		};
-	};
-
-	ahb@80080000 {
-		usb0: usb@80080000 {
-			status = "okay";
-			dr_mode = "peripheral";
-		};
-
-		mac0: ethernet@800f0000 {
-			phy-mode = "rmii";
-			pinctrl-names = "default";
-			pinctrl-0 = <&mac0_pins_a>, <&mac0_phy_reset_pin>;
-			phy-supply = <&reg_3p3v>;
-			phy-reset-gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
-			phy-reset-duration = <25>;
-			phy-handle = <&ethphy>;
-			status = "okay";
-
-			mdio {
-				#address-cells = <1>;
-				#size-cells = <0>;
-
-				ethphy: ethernet-phy@0 {
-					compatible = "ethernet-phy-ieee802.3-c22";
-					reg = <0>;
-					pinctrl-names = "default";
-					pinctrl-0 = <&mac0_phy_int_pin>;
-					interrupt-parent = <&gpio0>;
-					interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
-					max-speed = <100>;
-				};
-			};
-		};
-	};
-
 	reg_3p3v: regulator-3p3v {
 		compatible = "regulator-fixed";
 		regulator-name = "3P3V";
@@ -176,3 +44,127 @@ status-green {
 		};
 	};
 };
+
+&auart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&auart0_2pins_a>;
+	status = "okay";
+};
+
+&duart {
+	pinctrl-names = "default";
+	pinctrl-0 = <&duart_pins_a>;
+	status = "okay";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins_a>;
+	status = "okay";
+};
+
+&lradc {
+	status = "okay";
+};
+
+&mac0 {
+	phy-mode = "rmii";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mac0_pins_a>, <&mac0_phy_reset_pin>;
+	phy-supply = <&reg_3p3v>;
+	phy-reset-gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
+	phy-reset-duration = <25>;
+	phy-handle = <&ethphy>;
+	status = "okay";
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		ethphy: ethernet-phy@0 {
+			compatible = "ethernet-phy-ieee802.3-c22";
+			reg = <0>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&mac0_phy_int_pin>;
+			interrupt-parent = <&gpio0>;
+			interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
+			max-speed = <100>;
+		};
+	};
+};
+
+&pinctrl {
+	pinctrl-names = "default";
+	pinctrl-0 = <&hog_pins_a>;
+
+	hog_pins_a: hog@0 {
+		reg = <0>;
+		fsl,pinmux-ids = <
+			MX28_PAD_LCD_D17__GPIO_1_17    /* Revision detection */
+		>;
+		fsl,drive-strength = <MXS_DRIVE_4mA>;
+		fsl,voltage = <MXS_VOLTAGE_HIGH>;
+		fsl,pull-up = <MXS_PULL_DISABLE>;
+	};
+
+	mac0_phy_reset_pin: mac0-phy-reset@0 {
+		reg = <0>;
+		fsl,pinmux-ids = <
+			MX28_PAD_GPMI_ALE__GPIO_0_26    /* PHY Reset */
+		>;
+		fsl,drive-strength = <MXS_DRIVE_4mA>;
+		fsl,voltage = <MXS_VOLTAGE_HIGH>;
+		fsl,pull-up = <MXS_PULL_DISABLE>;
+	};
+
+	mac0_phy_int_pin: mac0-phy-int@0 {
+		reg = <0>;
+		fsl,pinmux-ids = <
+			MX28_PAD_GPMI_D07__GPIO_0_7    /* PHY Interrupt */
+		>;
+		fsl,drive-strength = <MXS_DRIVE_4mA>;
+		fsl,voltage = <MXS_VOLTAGE_HIGH>;
+		fsl,pull-up = <MXS_PULL_DISABLE>;
+	};
+
+	led_pins: leds@0 {
+		reg = <0>;
+		fsl,pinmux-ids = <
+			MX28_PAD_SAIF0_MCLK__GPIO_3_20
+			MX28_PAD_SAIF0_LRCLK__GPIO_3_21
+		>;
+		fsl,drive-strength = <MXS_DRIVE_4mA>;
+		fsl,voltage = <MXS_VOLTAGE_HIGH>;
+		fsl,pull-up = <MXS_PULL_DISABLE>;
+	};
+};
+
+&ssp0 {
+	compatible = "fsl,imx28-mmc";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_8bit_pins_a
+		&mmc0_cd_cfg &mmc0_sck_cfg>;
+	bus-width = <8>;
+	vmmc-supply = <&reg_3p3v>;
+	status = "okay";
+	non-removable;
+};
+
+&ssp2 {
+	compatible = "fsl,imx28-mmc";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc2_4bit_pins_b
+		&mmc2_cd_cfg &mmc2_sck_cfg_b>;
+	bus-width = <4>;
+	vmmc-supply = <&reg_3p3v>;
+	status = "okay";
+};
+
+&usb0 {
+	status = "okay";
+	dr_mode = "peripheral";
+};
+
+&usbphy0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx28-duckbill.dts b/arch/arm/boot/dts/imx28-duckbill.dts
index c666afb12445..13ffd533fdea 100644
--- a/arch/arm/boot/dts/imx28-duckbill.dts
+++ b/arch/arm/boot/dts/imx28-duckbill.dts
@@ -17,108 +17,6 @@ memory@40000000 {
 		reg = <0x40000000 0x08000000>;
 	};
 
-	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>;
-				vmmc-supply = <&reg_3p3v>;
-				status = "okay";
-			};
-
-			ssp2: spi@80014000 {
-				compatible = "fsl,imx28-spi";
-				pinctrl-names = "default";
-				pinctrl-0 = <&spi2_pins_a>;
-				status = "okay";
-			};
-
-			pinctrl@80018000 {
-				pinctrl-names = "default";
-				pinctrl-0 = <&hog_pins_a>;
-
-				hog_pins_a: hog@0 {
-					reg = <0>;
-					fsl,pinmux-ids = <
-						MX28_PAD_LCD_D17__GPIO_1_17    /* Revision detection */
-					>;
-					fsl,drive-strength = <MXS_DRIVE_4mA>;
-					fsl,voltage = <MXS_VOLTAGE_HIGH>;
-					fsl,pull-up = <MXS_PULL_DISABLE>;
-				};
-
-				mac0_phy_reset_pin: mac0-phy-reset@0 {
-					reg = <0>;
-					fsl,pinmux-ids = <
-						MX28_PAD_SSP0_DATA7__GPIO_2_7    /* PHY Reset */
-					>;
-					fsl,drive-strength = <MXS_DRIVE_4mA>;
-					fsl,voltage = <MXS_VOLTAGE_HIGH>;
-					fsl,pull-up = <MXS_PULL_DISABLE>;
-				};
-
-				led_pins: leds@0 {
-					reg = <0>;
-					fsl,pinmux-ids = <
-						MX28_PAD_AUART1_RX__GPIO_3_4
-						MX28_PAD_AUART1_TX__GPIO_3_5
-					>;
-					fsl,drive-strength = <MXS_DRIVE_4mA>;
-					fsl,voltage = <MXS_VOLTAGE_HIGH>;
-					fsl,pull-up = <MXS_PULL_DISABLE>;
-				};
-			};
-		};
-
-		apbx@80040000 {
-			lradc@80050000 {
-				status = "okay";
-			};
-
-			i2c0: i2c@80058000 {
-				pinctrl-names = "default";
-				pinctrl-0 = <&i2c0_pins_a>;
-				status = "okay";
-			};
-
-			auart0: serial@8006a000 {
-				pinctrl-names = "default";
-				pinctrl-0 = <&auart0_2pins_a>;
-				status = "okay";
-			};
-
-			duart: serial@80074000 {
-				pinctrl-names = "default";
-				pinctrl-0 = <&duart_pins_a>;
-				status = "okay";
-			};
-
-			usbphy0: usbphy@8007c000 {
-				status = "okay";
-			};
-		};
-	};
-
-	ahb@80080000 {
-		usb0: usb@80080000 {
-			status = "okay";
-			dr_mode = "peripheral";
-		};
-
-		mac0: ethernet@800f0000 {
-			phy-mode = "rmii";
-			pinctrl-names = "default";
-			pinctrl-0 = <&mac0_pins_a>, <&mac0_phy_reset_pin>;
-			phy-supply = <&reg_3p3v>;
-			phy-reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
-			phy-reset-duration = <25>;
-			status = "okay";
-		};
-	};
-
 	reg_3p3v: regulator-3p3v {
 		compatible = "regulator-fixed";
 		regulator-name = "3P3V";
@@ -145,3 +43,97 @@ status-green {
 		};
 	};
 };
+
+&auart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&auart0_2pins_a>;
+	status = "okay";
+};
+
+&duart {
+	pinctrl-names = "default";
+	pinctrl-0 = <&duart_pins_a>;
+	status = "okay";
+};
+
+&lradc {
+	status = "okay";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins_a>;
+	status = "okay";
+};
+
+&mac0 {
+	phy-mode = "rmii";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mac0_pins_a>, <&mac0_phy_reset_pin>;
+	phy-supply = <&reg_3p3v>;
+	phy-reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
+	phy-reset-duration = <25>;
+	status = "okay";
+};
+
+&pinctrl {
+	pinctrl-names = "default";
+	pinctrl-0 = <&hog_pins_a>;
+
+	hog_pins_a: hog@0 {
+		reg = <0>;
+		fsl,pinmux-ids = <
+			MX28_PAD_LCD_D17__GPIO_1_17    /* Revision detection */
+		>;
+		fsl,drive-strength = <MXS_DRIVE_4mA>;
+		fsl,voltage = <MXS_VOLTAGE_HIGH>;
+		fsl,pull-up = <MXS_PULL_DISABLE>;
+	};
+
+	mac0_phy_reset_pin: mac0-phy-reset@0 {
+		reg = <0>;
+		fsl,pinmux-ids = <
+			MX28_PAD_SSP0_DATA7__GPIO_2_7    /* PHY Reset */
+		>;
+		fsl,drive-strength = <MXS_DRIVE_4mA>;
+		fsl,voltage = <MXS_VOLTAGE_HIGH>;
+		fsl,pull-up = <MXS_PULL_DISABLE>;
+	};
+
+	led_pins: leds@0 {
+		reg = <0>;
+		fsl,pinmux-ids = <
+			MX28_PAD_AUART1_RX__GPIO_3_4
+			MX28_PAD_AUART1_TX__GPIO_3_5
+		>;
+		fsl,drive-strength = <MXS_DRIVE_4mA>;
+		fsl,voltage = <MXS_VOLTAGE_HIGH>;
+		fsl,pull-up = <MXS_PULL_DISABLE>;
+	};
+};
+
+&ssp0 {
+	compatible = "fsl,imx28-mmc";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_4bit_pins_a
+		&mmc0_cd_cfg &mmc0_sck_cfg>;
+	bus-width = <4>;
+	vmmc-supply = <&reg_3p3v>;
+	status = "okay";
+};
+
+&ssp2 {
+	compatible = "fsl,imx28-spi";
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi2_pins_a>;
+	status = "okay";
+};
+
+&usb0 {
+	dr_mode = "peripheral";
+	status = "okay";
+};
+
+&usbphy0 {
+	status = "okay";
+};
-- 
2.34.1


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WARNING: multiple messages have this Message-ID (diff)
From: Stefan Wahren <stefan.wahren@i2se.com>
To: Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>
Cc: linux-imx@nxp.com, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Stefan Wahren <stefan.wahren@i2se.com>,
	Michael Heimpold <mhei@heimpold.de>
Subject: [PATCH V2 5/9] ARM: dts: imx28-duckbill: Convert to use label references
Date: Tue,  7 Mar 2023 19:40:03 +0100	[thread overview]
Message-ID: <20230307184007.10672-6-stefan.wahren@i2se.com> (raw)
In-Reply-To: <20230307184007.10672-1-stefan.wahren@i2se.com>

These I2SE board files still use node name and unit address
to reference parts from the imx28.dtsi . This causes a lot of
redundancy. So use label references in order to make it easier
to maintain.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Cc: Michael Heimpold <mhei@heimpold.de>
---
 arch/arm/boot/dts/imx28-duckbill-2.dts | 256 ++++++++++++-------------
 arch/arm/boot/dts/imx28-duckbill.dts   | 196 +++++++++----------
 2 files changed, 218 insertions(+), 234 deletions(-)

diff --git a/arch/arm/boot/dts/imx28-duckbill-2.dts b/arch/arm/boot/dts/imx28-duckbill-2.dts
index 23fd3036404d..4e28212e9626 100644
--- a/arch/arm/boot/dts/imx28-duckbill-2.dts
+++ b/arch/arm/boot/dts/imx28-duckbill-2.dts
@@ -18,138 +18,6 @@ memory@40000000 {
 		reg = <0x40000000 0x08000000>;
 	};
 
-	apb@80000000 {
-		apbh@80000000 {
-			ssp0: spi@80010000 {
-				compatible = "fsl,imx28-mmc";
-				pinctrl-names = "default";
-				pinctrl-0 = <&mmc0_8bit_pins_a
-					&mmc0_cd_cfg &mmc0_sck_cfg>;
-				bus-width = <8>;
-				vmmc-supply = <&reg_3p3v>;
-				status = "okay";
-				non-removable;
-			};
-
-			ssp2: spi@80014000 {
-				compatible = "fsl,imx28-mmc";
-				pinctrl-names = "default";
-				pinctrl-0 = <&mmc2_4bit_pins_b
-					&mmc2_cd_cfg &mmc2_sck_cfg_b>;
-				bus-width = <4>;
-				vmmc-supply = <&reg_3p3v>;
-				status = "okay";
-			};
-
-			pinctrl@80018000 {
-				pinctrl-names = "default";
-				pinctrl-0 = <&hog_pins_a>;
-
-				hog_pins_a: hog@0 {
-					reg = <0>;
-					fsl,pinmux-ids = <
-						MX28_PAD_LCD_D17__GPIO_1_17    /* Revision detection */
-					>;
-					fsl,drive-strength = <MXS_DRIVE_4mA>;
-					fsl,voltage = <MXS_VOLTAGE_HIGH>;
-					fsl,pull-up = <MXS_PULL_DISABLE>;
-				};
-
-				mac0_phy_reset_pin: mac0-phy-reset@0 {
-					reg = <0>;
-					fsl,pinmux-ids = <
-						MX28_PAD_GPMI_ALE__GPIO_0_26    /* PHY Reset */
-					>;
-					fsl,drive-strength = <MXS_DRIVE_4mA>;
-					fsl,voltage = <MXS_VOLTAGE_HIGH>;
-					fsl,pull-up = <MXS_PULL_DISABLE>;
-				};
-
-				mac0_phy_int_pin: mac0-phy-int@0 {
-					reg = <0>;
-					fsl,pinmux-ids = <
-						MX28_PAD_GPMI_D07__GPIO_0_7    /* PHY Interrupt */
-					>;
-					fsl,drive-strength = <MXS_DRIVE_4mA>;
-					fsl,voltage = <MXS_VOLTAGE_HIGH>;
-					fsl,pull-up = <MXS_PULL_DISABLE>;
-				};
-
-				led_pins: leds@0 {
-					reg = <0>;
-					fsl,pinmux-ids = <
-						MX28_PAD_SAIF0_MCLK__GPIO_3_20
-						MX28_PAD_SAIF0_LRCLK__GPIO_3_21
-					>;
-					fsl,drive-strength = <MXS_DRIVE_4mA>;
-					fsl,voltage = <MXS_VOLTAGE_HIGH>;
-					fsl,pull-up = <MXS_PULL_DISABLE>;
-				};
-			};
-		};
-
-		apbx@80040000 {
-			lradc@80050000 {
-				status = "okay";
-			};
-
-			i2c0: i2c@80058000 {
-				pinctrl-names = "default";
-				pinctrl-0 = <&i2c0_pins_a>;
-				status = "okay";
-			};
-
-			auart0: serial@8006a000 {
-				pinctrl-names = "default";
-				pinctrl-0 = <&auart0_2pins_a>;
-				status = "okay";
-			};
-
-			duart: serial@80074000 {
-				pinctrl-names = "default";
-				pinctrl-0 = <&duart_pins_a>;
-				status = "okay";
-			};
-
-			usbphy0: usbphy@8007c000 {
-				status = "okay";
-			};
-		};
-	};
-
-	ahb@80080000 {
-		usb0: usb@80080000 {
-			status = "okay";
-			dr_mode = "peripheral";
-		};
-
-		mac0: ethernet@800f0000 {
-			phy-mode = "rmii";
-			pinctrl-names = "default";
-			pinctrl-0 = <&mac0_pins_a>, <&mac0_phy_reset_pin>;
-			phy-supply = <&reg_3p3v>;
-			phy-reset-gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
-			phy-reset-duration = <25>;
-			phy-handle = <&ethphy>;
-			status = "okay";
-
-			mdio {
-				#address-cells = <1>;
-				#size-cells = <0>;
-
-				ethphy: ethernet-phy@0 {
-					compatible = "ethernet-phy-ieee802.3-c22";
-					reg = <0>;
-					pinctrl-names = "default";
-					pinctrl-0 = <&mac0_phy_int_pin>;
-					interrupt-parent = <&gpio0>;
-					interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
-					max-speed = <100>;
-				};
-			};
-		};
-	};
-
 	reg_3p3v: regulator-3p3v {
 		compatible = "regulator-fixed";
 		regulator-name = "3P3V";
@@ -176,3 +44,127 @@ status-green {
 		};
 	};
 };
+
+&auart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&auart0_2pins_a>;
+	status = "okay";
+};
+
+&duart {
+	pinctrl-names = "default";
+	pinctrl-0 = <&duart_pins_a>;
+	status = "okay";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins_a>;
+	status = "okay";
+};
+
+&lradc {
+	status = "okay";
+};
+
+&mac0 {
+	phy-mode = "rmii";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mac0_pins_a>, <&mac0_phy_reset_pin>;
+	phy-supply = <&reg_3p3v>;
+	phy-reset-gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
+	phy-reset-duration = <25>;
+	phy-handle = <&ethphy>;
+	status = "okay";
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		ethphy: ethernet-phy@0 {
+			compatible = "ethernet-phy-ieee802.3-c22";
+			reg = <0>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&mac0_phy_int_pin>;
+			interrupt-parent = <&gpio0>;
+			interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
+			max-speed = <100>;
+		};
+	};
+};
+
+&pinctrl {
+	pinctrl-names = "default";
+	pinctrl-0 = <&hog_pins_a>;
+
+	hog_pins_a: hog@0 {
+		reg = <0>;
+		fsl,pinmux-ids = <
+			MX28_PAD_LCD_D17__GPIO_1_17    /* Revision detection */
+		>;
+		fsl,drive-strength = <MXS_DRIVE_4mA>;
+		fsl,voltage = <MXS_VOLTAGE_HIGH>;
+		fsl,pull-up = <MXS_PULL_DISABLE>;
+	};
+
+	mac0_phy_reset_pin: mac0-phy-reset@0 {
+		reg = <0>;
+		fsl,pinmux-ids = <
+			MX28_PAD_GPMI_ALE__GPIO_0_26    /* PHY Reset */
+		>;
+		fsl,drive-strength = <MXS_DRIVE_4mA>;
+		fsl,voltage = <MXS_VOLTAGE_HIGH>;
+		fsl,pull-up = <MXS_PULL_DISABLE>;
+	};
+
+	mac0_phy_int_pin: mac0-phy-int@0 {
+		reg = <0>;
+		fsl,pinmux-ids = <
+			MX28_PAD_GPMI_D07__GPIO_0_7    /* PHY Interrupt */
+		>;
+		fsl,drive-strength = <MXS_DRIVE_4mA>;
+		fsl,voltage = <MXS_VOLTAGE_HIGH>;
+		fsl,pull-up = <MXS_PULL_DISABLE>;
+	};
+
+	led_pins: leds@0 {
+		reg = <0>;
+		fsl,pinmux-ids = <
+			MX28_PAD_SAIF0_MCLK__GPIO_3_20
+			MX28_PAD_SAIF0_LRCLK__GPIO_3_21
+		>;
+		fsl,drive-strength = <MXS_DRIVE_4mA>;
+		fsl,voltage = <MXS_VOLTAGE_HIGH>;
+		fsl,pull-up = <MXS_PULL_DISABLE>;
+	};
+};
+
+&ssp0 {
+	compatible = "fsl,imx28-mmc";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_8bit_pins_a
+		&mmc0_cd_cfg &mmc0_sck_cfg>;
+	bus-width = <8>;
+	vmmc-supply = <&reg_3p3v>;
+	status = "okay";
+	non-removable;
+};
+
+&ssp2 {
+	compatible = "fsl,imx28-mmc";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc2_4bit_pins_b
+		&mmc2_cd_cfg &mmc2_sck_cfg_b>;
+	bus-width = <4>;
+	vmmc-supply = <&reg_3p3v>;
+	status = "okay";
+};
+
+&usb0 {
+	status = "okay";
+	dr_mode = "peripheral";
+};
+
+&usbphy0 {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx28-duckbill.dts b/arch/arm/boot/dts/imx28-duckbill.dts
index c666afb12445..13ffd533fdea 100644
--- a/arch/arm/boot/dts/imx28-duckbill.dts
+++ b/arch/arm/boot/dts/imx28-duckbill.dts
@@ -17,108 +17,6 @@ memory@40000000 {
 		reg = <0x40000000 0x08000000>;
 	};
 
-	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>;
-				vmmc-supply = <&reg_3p3v>;
-				status = "okay";
-			};
-
-			ssp2: spi@80014000 {
-				compatible = "fsl,imx28-spi";
-				pinctrl-names = "default";
-				pinctrl-0 = <&spi2_pins_a>;
-				status = "okay";
-			};
-
-			pinctrl@80018000 {
-				pinctrl-names = "default";
-				pinctrl-0 = <&hog_pins_a>;
-
-				hog_pins_a: hog@0 {
-					reg = <0>;
-					fsl,pinmux-ids = <
-						MX28_PAD_LCD_D17__GPIO_1_17    /* Revision detection */
-					>;
-					fsl,drive-strength = <MXS_DRIVE_4mA>;
-					fsl,voltage = <MXS_VOLTAGE_HIGH>;
-					fsl,pull-up = <MXS_PULL_DISABLE>;
-				};
-
-				mac0_phy_reset_pin: mac0-phy-reset@0 {
-					reg = <0>;
-					fsl,pinmux-ids = <
-						MX28_PAD_SSP0_DATA7__GPIO_2_7    /* PHY Reset */
-					>;
-					fsl,drive-strength = <MXS_DRIVE_4mA>;
-					fsl,voltage = <MXS_VOLTAGE_HIGH>;
-					fsl,pull-up = <MXS_PULL_DISABLE>;
-				};
-
-				led_pins: leds@0 {
-					reg = <0>;
-					fsl,pinmux-ids = <
-						MX28_PAD_AUART1_RX__GPIO_3_4
-						MX28_PAD_AUART1_TX__GPIO_3_5
-					>;
-					fsl,drive-strength = <MXS_DRIVE_4mA>;
-					fsl,voltage = <MXS_VOLTAGE_HIGH>;
-					fsl,pull-up = <MXS_PULL_DISABLE>;
-				};
-			};
-		};
-
-		apbx@80040000 {
-			lradc@80050000 {
-				status = "okay";
-			};
-
-			i2c0: i2c@80058000 {
-				pinctrl-names = "default";
-				pinctrl-0 = <&i2c0_pins_a>;
-				status = "okay";
-			};
-
-			auart0: serial@8006a000 {
-				pinctrl-names = "default";
-				pinctrl-0 = <&auart0_2pins_a>;
-				status = "okay";
-			};
-
-			duart: serial@80074000 {
-				pinctrl-names = "default";
-				pinctrl-0 = <&duart_pins_a>;
-				status = "okay";
-			};
-
-			usbphy0: usbphy@8007c000 {
-				status = "okay";
-			};
-		};
-	};
-
-	ahb@80080000 {
-		usb0: usb@80080000 {
-			status = "okay";
-			dr_mode = "peripheral";
-		};
-
-		mac0: ethernet@800f0000 {
-			phy-mode = "rmii";
-			pinctrl-names = "default";
-			pinctrl-0 = <&mac0_pins_a>, <&mac0_phy_reset_pin>;
-			phy-supply = <&reg_3p3v>;
-			phy-reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
-			phy-reset-duration = <25>;
-			status = "okay";
-		};
-	};
-
 	reg_3p3v: regulator-3p3v {
 		compatible = "regulator-fixed";
 		regulator-name = "3P3V";
@@ -145,3 +43,97 @@ status-green {
 		};
 	};
 };
+
+&auart0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&auart0_2pins_a>;
+	status = "okay";
+};
+
+&duart {
+	pinctrl-names = "default";
+	pinctrl-0 = <&duart_pins_a>;
+	status = "okay";
+};
+
+&lradc {
+	status = "okay";
+};
+
+&i2c0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c0_pins_a>;
+	status = "okay";
+};
+
+&mac0 {
+	phy-mode = "rmii";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mac0_pins_a>, <&mac0_phy_reset_pin>;
+	phy-supply = <&reg_3p3v>;
+	phy-reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
+	phy-reset-duration = <25>;
+	status = "okay";
+};
+
+&pinctrl {
+	pinctrl-names = "default";
+	pinctrl-0 = <&hog_pins_a>;
+
+	hog_pins_a: hog@0 {
+		reg = <0>;
+		fsl,pinmux-ids = <
+			MX28_PAD_LCD_D17__GPIO_1_17    /* Revision detection */
+		>;
+		fsl,drive-strength = <MXS_DRIVE_4mA>;
+		fsl,voltage = <MXS_VOLTAGE_HIGH>;
+		fsl,pull-up = <MXS_PULL_DISABLE>;
+	};
+
+	mac0_phy_reset_pin: mac0-phy-reset@0 {
+		reg = <0>;
+		fsl,pinmux-ids = <
+			MX28_PAD_SSP0_DATA7__GPIO_2_7    /* PHY Reset */
+		>;
+		fsl,drive-strength = <MXS_DRIVE_4mA>;
+		fsl,voltage = <MXS_VOLTAGE_HIGH>;
+		fsl,pull-up = <MXS_PULL_DISABLE>;
+	};
+
+	led_pins: leds@0 {
+		reg = <0>;
+		fsl,pinmux-ids = <
+			MX28_PAD_AUART1_RX__GPIO_3_4
+			MX28_PAD_AUART1_TX__GPIO_3_5
+		>;
+		fsl,drive-strength = <MXS_DRIVE_4mA>;
+		fsl,voltage = <MXS_VOLTAGE_HIGH>;
+		fsl,pull-up = <MXS_PULL_DISABLE>;
+	};
+};
+
+&ssp0 {
+	compatible = "fsl,imx28-mmc";
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc0_4bit_pins_a
+		&mmc0_cd_cfg &mmc0_sck_cfg>;
+	bus-width = <4>;
+	vmmc-supply = <&reg_3p3v>;
+	status = "okay";
+};
+
+&ssp2 {
+	compatible = "fsl,imx28-spi";
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi2_pins_a>;
+	status = "okay";
+};
+
+&usb0 {
+	dr_mode = "peripheral";
+	status = "okay";
+};
+
+&usbphy0 {
+	status = "okay";
+};
-- 
2.34.1


  parent reply	other threads:[~2023-03-07 18:42 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-07 18:39 [PATCH V2 0/9] ARM: dts: imx28: Clean up older DTS files Stefan Wahren
2023-03-07 18:39 ` Stefan Wahren
2023-03-07 18:39 ` [PATCH V2 1/9] ARM: dts: imx28-apf28: Convert to use label references Stefan Wahren
2023-03-07 18:39   ` Stefan Wahren
2023-03-07 18:40 ` [PATCH V2 2/9] ARM: dts: imx28-m28/sps1: " Stefan Wahren
2023-03-07 18:40   ` Stefan Wahren
2023-03-07 18:40 ` [PATCH V2 3/9] ARM: dts: imx28-apx4devkit: " Stefan Wahren
2023-03-07 18:40   ` Stefan Wahren
2023-03-07 18:40 ` [PATCH V2 4/9] ARM: dts: imx28-cfa10036: " Stefan Wahren
2023-03-07 18:40   ` Stefan Wahren
2023-03-07 18:40 ` Stefan Wahren [this message]
2023-03-07 18:40   ` [PATCH V2 5/9] ARM: dts: imx28-duckbill: " Stefan Wahren
2023-03-07 18:40 ` [PATCH V2 6/9] ARM: dts: imx28-duckbill-2: Include base board Stefan Wahren
2023-03-07 18:40   ` Stefan Wahren
2023-03-07 18:40 ` [PATCH V2 7/9] ARM: dts: imx28-evk: Convert to use label references Stefan Wahren
2023-03-07 18:40   ` Stefan Wahren
2023-03-07 18:40 ` [PATCH V2 8/9] ARM: dts: imx28-ts4600: " Stefan Wahren
2023-03-07 18:40   ` Stefan Wahren
2023-03-07 18:40 ` [PATCH V2 9/9] ARM: dts: imx28-tx28: add SPDX-License-Identifier Stefan Wahren
2023-03-07 18:40   ` Stefan Wahren
2023-03-14  6:43 ` [PATCH V2 0/9] ARM: dts: imx28: Clean up older DTS files Shawn Guo
2023-03-14  6:43   ` Shawn Guo

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