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* [U-Boot] [PATCH 1/6] pico-imx6ul: Import dts files from kernel
@ 2019-02-14 12:01 Fabio Estevam
  2019-02-14 12:01 ` [U-Boot] [PATCH 2/6] pico-imx6ul: Select CONFIG_OF_CONTROL Fabio Estevam
                   ` (5 more replies)
  0 siblings, 6 replies; 14+ messages in thread
From: Fabio Estevam @ 2019-02-14 12:01 UTC (permalink / raw)
  To: u-boot

Import the device tree files from kernel 5.0-rc6 in preparation
for driver model conversion.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
 arch/arm/dts/imx6ul-pico-hobbit.dts | 100 ++++++
 arch/arm/dts/imx6ul-pico-pi.dts     |  97 ++++++
 arch/arm/dts/imx6ul-pico.dtsi       | 461 ++++++++++++++++++++++++++++
 3 files changed, 658 insertions(+)
 create mode 100644 arch/arm/dts/imx6ul-pico-hobbit.dts
 create mode 100644 arch/arm/dts/imx6ul-pico-pi.dts
 create mode 100644 arch/arm/dts/imx6ul-pico.dtsi

diff --git a/arch/arm/dts/imx6ul-pico-hobbit.dts b/arch/arm/dts/imx6ul-pico-hobbit.dts
new file mode 100644
index 0000000000..39eeeddac3
--- /dev/null
+++ b/arch/arm/dts/imx6ul-pico-hobbit.dts
@@ -0,0 +1,100 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+//
+// Copyright 2015 Technexion Ltd.
+//
+// Author: Wig Cheng  <wig.cheng@technexion.com>
+//	   Richard Hu <richard.hu@technexion.com>
+//	   Tapani Utriainen <tapani@technexion.com>
+/dts-v1/;
+
+#include "imx6ul-pico.dtsi"
+/ {
+	model = "TechNexion PICO-IMX6UL and HOBBIT baseboard";
+	compatible = "technexion,imx6ul-pico-hobbit", "fsl,imx6ul";
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpio_leds>;
+
+		led {
+			label = "gpio-led";
+			gpios = <&gpio1 29 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	sound {
+		compatible = "fsl,imx-audio-sgtl5000";
+		model = "imx6ul-sgtl5000";
+		audio-cpu = <&sai1>;
+		audio-codec = <&sgtl5000>;
+		audio-routing =
+			"LINE_IN", "Line In Jack",
+			"MIC_IN", "Mic Jack",
+			"Mic Jack", "Mic Bias",
+			"Headphone Jack", "HP_OUT";
+	};
+
+	sys_mclk: clock-sys-mclk {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <24576000>;
+	};
+};
+
+&i2c2 {
+	clock_frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	status = "okay";
+
+	sgtl5000: codec at a {
+		reg = <0x0a>;
+		compatible = "fsl,sgtl5000";
+		clocks = <&sys_mclk>;
+		VDDA-supply = <&reg_2p5v>;
+		VDDIO-supply = <&reg_3p3v>;
+	};
+};
+
+&i2c3 {
+	status = "okay";
+
+	polytouch: touchscreen at 38 {
+		compatible = "edt,edt-ft5x06";
+		reg = <0x38>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <29 IRQ_TYPE_EDGE_FALLING>;
+		reset-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
+		touchscreen-size-x = <800>;
+		touchscreen-size-y = <480>;
+	};
+
+	adc081c: adc at 50 {
+		compatible = "ti,adc081c";
+		reg = <0x50>;
+		vref-supply = <&reg_3p3v>;
+	};
+};
+
+&iomuxc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_hog>;
+
+	pinctrl_hog: hoggrp {
+		fsl,pins = <
+			MX6UL_PAD_CSI_VSYNC__GPIO4_IO19		0x10b0
+			MX6UL_PAD_CSI_DATA00__GPIO4_IO21	0x10b0
+			MX6UL_PAD_CSI_DATA01__GPIO4_IO22	0x10b0
+			MX6UL_PAD_CSI_DATA02__GPIO4_IO23	0x10b0
+			MX6UL_PAD_UART1_CTS_B__GPIO1_IO18	0x10b0
+			MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02	0x10b0
+		>;
+	};
+
+	pinctrl_gpio_leds: gpioledsgrp {
+		fsl,pins = <
+			MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29	0x10b0
+		>;
+	};
+};
diff --git a/arch/arm/dts/imx6ul-pico-pi.dts b/arch/arm/dts/imx6ul-pico-pi.dts
new file mode 100644
index 0000000000..de07357b27
--- /dev/null
+++ b/arch/arm/dts/imx6ul-pico-pi.dts
@@ -0,0 +1,97 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+//
+// Copyright 2015 Technexion Ltd.
+//
+// Author: Wig Cheng  <wig.cheng@technexion.com>
+//	   Richard Hu <richard.hu@technexion.com>
+//	   Tapani Utriainen <tapani@technexion.com>
+/dts-v1/;
+
+#include "imx6ul-pico.dtsi"
+/ {
+	model = "TechNexion PICO-IMX6UL and PI baseboard";
+	compatible = "technexion,imx6ul-pico-pi", "fsl,imx6ul";
+
+	leds {
+		compatible = "gpio-leds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpio_leds>;
+
+		led {
+			label = "gpio-led";
+			gpios = <&gpio4 20 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	sound {
+		compatible = "fsl,imx-audio-sgtl5000";
+		model = "imx6ul-sgtl5000";
+		audio-cpu = <&sai1>;
+		audio-codec = <&sgtl5000>;
+		audio-routing =
+			"LINE_IN", "Line In Jack",
+			"MIC_IN", "Mic Jack",
+			"Mic Jack", "Mic Bias",
+			"Headphone Jack", "HP_OUT";
+	};
+
+	sys_mclk: clock-sys-mclk {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <24576000>;
+	};
+};
+
+&i2c2 {
+	clock_frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	status = "okay";
+
+	sgtl5000: codec at a {
+		reg = <0x0a>;
+		compatible = "fsl,sgtl5000";
+		clocks = <&sys_mclk>;
+		VDDA-supply = <&reg_2p5v>;
+		VDDIO-supply = <&reg_3p3v>;
+	};
+};
+
+&i2c3 {
+	clock_frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c3>;
+	status = "okay";
+
+	polytouch: touchscreen at 38 {
+		compatible = "edt,edt-ft5x06";
+		reg = <0x38>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <29 IRQ_TYPE_EDGE_FALLING>;
+		reset-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
+		touchscreen-size-x = <800>;
+		touchscreen-size-y = <480>;
+	};
+};
+
+&iomuxc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_hog>;
+
+	pinctrl_hog: hoggrp {
+		fsl,pins = <
+			MX6UL_PAD_CSI_VSYNC__GPIO4_IO19		0x10b0
+			MX6UL_PAD_CSI_DATA00__GPIO4_IO21	0x10b0
+			MX6UL_PAD_CSI_DATA01__GPIO4_IO22	0x10b0
+			MX6UL_PAD_CSI_DATA02__GPIO4_IO23	0x10b0
+			MX6UL_PAD_UART1_CTS_B__GPIO1_IO18	0x10b0
+			MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02	0x10b0
+		>;
+	};
+
+	pinctrl_gpio_leds: gpioledsgrp {
+		fsl,pins = <
+			MX6UL_PAD_CSI_HSYNC__GPIO4_IO20		0x10b0
+		>;
+	};
+};
diff --git a/arch/arm/dts/imx6ul-pico.dtsi b/arch/arm/dts/imx6ul-pico.dtsi
new file mode 100644
index 0000000000..de9f83189b
--- /dev/null
+++ b/arch/arm/dts/imx6ul-pico.dtsi
@@ -0,0 +1,461 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+//
+// Copyright 2015 Technexion Ltd.
+//
+// Author: Wig Cheng  <wig.cheng@technexion.com>
+//	   Richard Hu <richard.hu@technexion.com>
+//	   Tapani Utriainen <tapani@technexion.com>
+/dts-v1/;
+
+#include "imx6ul.dtsi"
+
+/ {
+	/* Will be filled by the bootloader */
+	memory at 80000000 {
+		device_type = "memory";
+		reg = <0x80000000 0>;
+	};
+
+	chosen {
+		stdout-path = &uart6;
+	};
+
+	backlight {
+		compatible = "pwm-backlight";
+		pwms = <&pwm3 0 5000000>;
+		brightness-levels = <0 4 8 16 32 64 128 255>;
+		default-brightness-level = <6>;
+		status = "okay";
+	};
+
+	reg_2p5v: regulator-2p5v {
+		compatible = "regulator-fixed";
+		regulator-name = "2P5V";
+		regulator-min-microvolt = <2500000>;
+		regulator-max-microvolt = <2500000>;
+	};
+
+	reg_3p3v: regulator-3p3v {
+		compatible = "regulator-fixed";
+		regulator-name = "3P3V";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	reg_sd1_vmmc: regulator-sd1-vmmc {
+		compatible = "regulator-fixed";
+		regulator-name = "VSD_3V3";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
+	reg_usb_otg_vbus: regulator-usb-otg-vbus {
+		compatible = "regulator-fixed";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_usb_otg1>;
+		regulator-name = "usb_otg_vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpio = <&gpio1 6 0>;
+	};
+
+	reg_brcm: regulator-brcm {
+		compatible = "regulator-fixed";
+		enable-active-high;
+		gpio = <&gpio4 8 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_brcm_reg>;
+		regulator-name = "brcm_reg";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		startup-delay-us = <200000>;
+	};
+};
+
+&can1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_flexcan1>;
+	status = "okay";
+};
+
+&can2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_flexcan2>;
+	status = "okay";
+};
+
+&clks {
+	assigned-clocks = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
+	assigned-clock-rates = <786432000>;
+};
+
+&fec2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_enet2>;
+	phy-mode = "rmii";
+	phy-handle = <&ethphy1>;
+	status = "okay";
+	phy-reset-gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
+	phy-reset-duration = <1>;
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		ethphy1: ethernet-phy at 1 {
+			compatible = "ethernet-phy-ieee802.3-c22";
+			reg = <1>;
+			max-speed = <100>;
+			interrupt-parent = <&gpio5>;
+			interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
+		};
+	};
+};
+
+&i2c1 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	status = "okay";
+
+	pmic: pfuze3000 at 8 {
+		compatible = "fsl,pfuze3000";
+		reg = <0x08>;
+
+		regulators {
+			/* VDD_ARM_SOC_IN*/
+			sw1b_reg: sw1b {
+				regulator-min-microvolt = <700000>;
+				regulator-max-microvolt = <1475000>;
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-ramp-delay = <6250>;
+			};
+
+			/* DRAM */
+			sw3a_reg: sw3 {
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <1650000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			/* DRAM */
+			vref_reg: vrefddr {
+				regulator-boot-on;
+				regulator-always-on;
+			};
+		};
+	};
+};
+
+&lcdif {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_lcdif_dat &pinctrl_lcdif_ctrl>;
+	display = <&display0>;
+	status = "okay";
+
+	display0: display0 {
+		bits-per-pixel = <32>;
+		bus-width = <24>;
+
+		display-timings {
+			native-mode = <&timing0>;
+
+			timing0: timing0 {
+				clock-frequency = <33200000>;
+				hactive = <800>;
+				vactive = <480>;
+				hfront-porch = <210>;
+				hback-porch = <46>;
+				hsync-len = <1>;
+				vback-porch = <22>;
+				vfront-porch = <23>;
+				vsync-len = <1>;
+				hsync-active = <0>;
+				vsync-active = <0>;
+				de-active = <1>;
+				pixelclk-active = <0>;
+			};
+		};
+	};
+};
+
+&pwm3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm3>;
+	status = "okay";
+};
+
+&pwm7 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm7>;
+	status = "okay";
+};
+
+&pwm8 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm8>;
+	status = "okay";
+};
+
+&sai1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_sai1>;
+	status = "okay";
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart3>;
+	uart-has-rtscts;
+	status = "okay";
+};
+
+&uart6 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart6>;
+	status = "okay";
+};
+
+&usbotg1 {
+	vbus-supply = <&reg_usb_otg_vbus>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usb_otg1_id>;
+	dr_mode = "otg";
+	disable-over-current;
+	status = "okay";
+};
+
+&usbotg2 {
+	dr_mode = "host";
+	disable-over-current;
+	status = "okay";
+};
+
+&usdhc1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc1>;
+	bus-width = <8>;
+	no-1-8-v;
+	non-removable;
+	keep-power-in-suspend;
+	status = "okay";
+};
+
+&usdhc2 {  /* Wifi SDIO */
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc2>;
+	no-1-8-v;
+	non-removable;
+	keep-power-in-suspend;
+	wakeup-source;
+	vmmc-supply = <&reg_brcm>;
+	status = "okay";
+};
+
+&wdog1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_wdog>;
+	fsl,ext-reset-output;
+};
+
+&iomuxc {
+	pinctrl_brcm_reg: brcmreggrp {
+		fsl,pins = <
+			MX6UL_PAD_NAND_DATA06__GPIO4_IO08	0x10b0	/* WL_REG_ON */
+			MX6UL_PAD_NAND_DATA04__GPIO4_IO06	0x10b0	/* WL_HOST_WAKE */
+		>;
+	};
+
+	pinctrl_enet2: enet2grp {
+		fsl,pins = <
+			MX6UL_PAD_ENET1_TX_DATA1__ENET2_MDIO	0x1b0b0
+			MX6UL_PAD_ENET1_TX_EN__ENET2_MDC	0x1b0b0
+			MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN	0x1b0b0
+			MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER	0x1b0b0
+			MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00	0x1b0b0
+			MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01	0x1b0b0
+			MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN	0x1b0b0
+			MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00	0x1b0b0
+			MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01	0x1b0b0
+			MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2	0x4001b031
+			MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06	0x800
+			MX6UL_PAD_UART4_TX_DATA__GPIO1_IO28	0x79
+		>;
+	};
+
+	pinctrl_flexcan1: flexcan1grp {
+		fsl,pins = <
+			MX6UL_PAD_ENET1_RX_DATA0__FLEXCAN1_TX	0x1b020
+			MX6UL_PAD_ENET1_RX_DATA1__FLEXCAN1_RX	0x1b020
+		>;
+	};
+
+	pinctrl_flexcan2: flexcan2grp {
+		fsl,pins = <
+			MX6UL_PAD_ENET1_TX_DATA0__FLEXCAN2_RX	0x1b020
+			MX6UL_PAD_ENET1_RX_EN__FLEXCAN2_TX	0x1b020
+		>;
+	};
+
+	pinctrl_i2c1: i2c1grp {
+		fsl,pins = <
+			MX6UL_PAD_GPIO1_IO02__I2C1_SCL		0x4001b8b0
+			MX6UL_PAD_GPIO1_IO03__I2C1_SDA		0x4001b8b0
+		>;
+	};
+
+	pinctrl_i2c2: i2c2grp {
+		fsl,pins = <
+			MX6UL_PAD_UART5_TX_DATA__I2C2_SCL	0x4001b8b0
+			MX6UL_PAD_UART5_RX_DATA__I2C2_SDA	0x4001b8b0
+		>;
+	};
+
+	pinctrl_i2c3: i2c3grp {
+		fsl,pins = <
+			MX6UL_PAD_UART1_TX_DATA__I2C3_SCL	0x4001b8b0
+			MX6UL_PAD_UART1_RX_DATA__I2C3_SDA	0x4001b8b0
+			>;
+	};
+
+	pinctrl_lcdif_dat: lcdifdatgrp {
+		fsl,pins = <
+			MX6UL_PAD_LCD_DATA00__LCDIF_DATA00	0x79
+			MX6UL_PAD_LCD_DATA01__LCDIF_DATA01	0x79
+			MX6UL_PAD_LCD_DATA02__LCDIF_DATA02	0x79
+			MX6UL_PAD_LCD_DATA03__LCDIF_DATA03	0x79
+			MX6UL_PAD_LCD_DATA04__LCDIF_DATA04	0x79
+			MX6UL_PAD_LCD_DATA05__LCDIF_DATA05	0x79
+			MX6UL_PAD_LCD_DATA06__LCDIF_DATA06	0x79
+			MX6UL_PAD_LCD_DATA07__LCDIF_DATA07	0x79
+			MX6UL_PAD_LCD_DATA08__LCDIF_DATA08	0x79
+			MX6UL_PAD_LCD_DATA09__LCDIF_DATA09	0x79
+			MX6UL_PAD_LCD_DATA10__LCDIF_DATA10	0x79
+			MX6UL_PAD_LCD_DATA11__LCDIF_DATA11	0x79
+			MX6UL_PAD_LCD_DATA12__LCDIF_DATA12	0x79
+			MX6UL_PAD_LCD_DATA13__LCDIF_DATA13	0x79
+			MX6UL_PAD_LCD_DATA14__LCDIF_DATA14	0x79
+			MX6UL_PAD_LCD_DATA15__LCDIF_DATA15	0x79
+			MX6UL_PAD_LCD_DATA16__LCDIF_DATA16	0x79
+			MX6UL_PAD_LCD_DATA17__LCDIF_DATA17	0x79
+			MX6UL_PAD_LCD_DATA18__LCDIF_DATA18	0x79
+			MX6UL_PAD_LCD_DATA19__LCDIF_DATA19	0x79
+			MX6UL_PAD_LCD_DATA20__LCDIF_DATA20	0x79
+			MX6UL_PAD_LCD_DATA21__LCDIF_DATA21	0x79
+			MX6UL_PAD_LCD_DATA22__LCDIF_DATA22	0x79
+			MX6UL_PAD_LCD_DATA23__LCDIF_DATA23	0x79
+		>;
+	};
+
+	pinctrl_lcdif_ctrl: lcdifctrlgrp {
+		fsl,pins = <
+			MX6UL_PAD_LCD_CLK__LCDIF_CLK		0x79
+			MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE	0x79
+			MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC	0x79
+			MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC	0x79
+			/* LCD reset */
+			MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09	0x79
+		>;
+	};
+
+	pinctrl_pwm3: pwm3grp {
+		fsl,pins = <
+			MX6UL_PAD_NAND_ALE__PWM3_OUT		0x110b0
+		>;
+	};
+
+	pinctrl_pwm7: pwm7grp {
+		fsl,pins = <
+			MX6UL_PAD_ENET1_TX_CLK__PWM7_OUT	0x110b0
+		>;
+	};
+
+	pinctrl_pwm8: pwm8grp {
+		fsl,pins = <
+			MX6UL_PAD_ENET1_RX_ER__PWM8_OUT		0x110b0
+		>;
+	};
+
+	pinctrl_sai1: sai1grp {
+		fsl,pins = <
+			MX6UL_PAD_CSI_DATA04__SAI1_TX_SYNC	0x1b0b0
+			MX6UL_PAD_CSI_DATA05__SAI1_TX_BCLK	0x1b0b0
+			MX6UL_PAD_CSI_DATA06__SAI1_RX_DATA	0x110b0
+			MX6UL_PAD_CSI_DATA07__SAI1_TX_DATA	0x1f0b8
+		>;
+	};
+
+	pinctrl_uart3: uart3grp {
+		fsl,pins = <
+			MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX	0x1b0b0
+			MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX	0x1b0b0
+			MX6UL_PAD_UART3_RTS_B__UART3_DCE_RTS	0x1b0b0
+			MX6UL_PAD_UART3_CTS_B__UART3_DCE_CTS	0x1b0b0
+		>;
+	};
+
+	pinctrl_uart5: uart5grp {
+		fsl,pins = <
+			MX6UL_PAD_GPIO1_IO04__UART5_DCE_TX	0x1b0b1
+			MX6UL_PAD_GPIO1_IO05__UART5_DCE_RX	0x1b0b1
+			MX6UL_PAD_GPIO1_IO08__UART5_DCE_RTS	0x1b0b1
+			MX6UL_PAD_GPIO1_IO09__UART5_DCE_CTS	0x1b0b1
+		>;
+	};
+
+	pinctrl_uart6: uart6grp {
+		fsl,pins = <
+			MX6UL_PAD_CSI_MCLK__UART6_DCE_TX	0x1b0b1
+			MX6UL_PAD_CSI_PIXCLK__UART6_DCE_RX	0x1b0b1
+		>;
+	};
+
+	pinctrl_usb_otg1: usbotg1grp {
+		fsl,pins = <
+			MX6UL_PAD_GPIO1_IO06__GPIO1_IO06	0x10b0
+			>;
+	};
+
+	pinctrl_usb_otg1_id: usbotg1idgrp {
+		fsl,pins = <
+			MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID	0x17059
+		>;
+	};
+
+	pinctrl_usdhc1: usdhc1grp {
+		fsl,pins = <
+			MX6UL_PAD_SD1_CMD__USDHC1_CMD		0x17059
+			MX6UL_PAD_SD1_CLK__USDHC1_CLK		0x10071
+			MX6UL_PAD_SD1_DATA0__USDHC1_DATA0	0x17059
+			MX6UL_PAD_SD1_DATA1__USDHC1_DATA1	0x17059
+			MX6UL_PAD_SD1_DATA2__USDHC1_DATA2	0x17059
+			MX6UL_PAD_SD1_DATA3__USDHC1_DATA3	0x17059
+			MX6UL_PAD_UART1_RTS_B__USDHC1_CD_B	0x03029
+			MX6UL_PAD_NAND_READY_B__USDHC1_DATA4	0x17059
+			MX6UL_PAD_NAND_CE0_B__USDHC1_DATA5	0x17059
+			MX6UL_PAD_NAND_CE1_B__USDHC1_DATA6	0x17059
+			MX6UL_PAD_NAND_CLE__USDHC1_DATA7	0x17059
+		>;
+	};
+
+	pinctrl_usdhc2: usdhc2grp {
+		fsl,pins = <
+			MX6UL_PAD_NAND_WE_B__USDHC2_CMD		0x17059
+			MX6UL_PAD_NAND_RE_B__USDHC2_CLK		0x10059
+			MX6UL_PAD_NAND_DATA00__USDHC2_DATA0	0x17059
+			MX6UL_PAD_NAND_DATA01__USDHC2_DATA1	0x17059
+			MX6UL_PAD_NAND_DATA02__USDHC2_DATA2	0x17059
+			MX6UL_PAD_NAND_DATA03__USDHC2_DATA3	0x17059
+		>;
+	};
+
+	pinctrl_wdog: wdoggrp {
+		fsl,pins = <
+			MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY    0x30b0
+		>;
+	};
+};
-- 
2.17.1

^ permalink raw reply related	[flat|nested] 14+ messages in thread
* [U-Boot] [PATCH 2/6] pico-imx6ul: Select CONFIG_OF_CONTROL
  2019-02-14 12:01 [U-Boot] [PATCH 1/6] pico-imx6ul: Import dts files from kernel Fabio Estevam
@ 2019-02-14 12:01 ` Fabio Estevam
  2019-02-14 12:44   ` Otavio Salvador
  2019-02-14 12:01 ` [U-Boot] [PATCH 3/6] pico-imx6ul: Convert to DM MMC Fabio Estevam
                   ` (4 subsequent siblings)
  5 siblings, 1 reply; 14+ messages in thread
From: Fabio Estevam @ 2019-02-14 12:01 UTC (permalink / raw)
  To: u-boot

Select CONFIG_OF_CONTROL and the appropriate device tree files
in preparation for converting to driver model.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
 configs/pico-hobbit-imx6ul_defconfig | 3 ++-
 configs/pico-imx6ul_defconfig        | 3 ++-
 configs/pico-pi-imx6ul_defconfig     | 3 ++-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/configs/pico-hobbit-imx6ul_defconfig b/configs/pico-hobbit-imx6ul_defconfig
index e6454e5fce..766b23e97e 100644
--- a/configs/pico-hobbit-imx6ul_defconfig
+++ b/configs/pico-hobbit-imx6ul_defconfig
@@ -33,6 +33,8 @@ CONFIG_CMD_USB_SDP=y
 CONFIG_CMD_USB_MASS_STORAGE=y
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_EXT4_WRITE=y
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="imx6ul-pico-hobbit"
 CONFIG_ENV_IS_IN_MMC=y
 CONFIG_DFU_MMC=y
 CONFIG_USB_FUNCTION_FASTBOOT=y
@@ -50,4 +52,3 @@ CONFIG_USB_GADGET_MANUFACTURER="FSL"
 CONFIG_USB_GADGET_VENDOR_NUM=0x0525
 CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5
 CONFIG_CI_UDC=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/pico-imx6ul_defconfig b/configs/pico-imx6ul_defconfig
index a740016d9e..3c30064d47 100644
--- a/configs/pico-imx6ul_defconfig
+++ b/configs/pico-imx6ul_defconfig
@@ -35,6 +35,8 @@ CONFIG_CMD_USB_SDP=y
 CONFIG_CMD_USB_MASS_STORAGE=y
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_EXT4_WRITE=y
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="imx6ul-pico-hobbit"
 CONFIG_ENV_IS_IN_MMC=y
 CONFIG_DFU_MMC=y
 CONFIG_USB_FUNCTION_FASTBOOT=y
@@ -52,4 +54,3 @@ CONFIG_USB_GADGET_MANUFACTURER="FSL"
 CONFIG_USB_GADGET_VENDOR_NUM=0x0525
 CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5
 CONFIG_CI_UDC=y
-CONFIG_OF_LIBFDT=y
diff --git a/configs/pico-pi-imx6ul_defconfig b/configs/pico-pi-imx6ul_defconfig
index 09deca4064..62af6d885a 100644
--- a/configs/pico-pi-imx6ul_defconfig
+++ b/configs/pico-pi-imx6ul_defconfig
@@ -33,6 +33,8 @@ CONFIG_CMD_USB_SDP=y
 CONFIG_CMD_USB_MASS_STORAGE=y
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_EXT4_WRITE=y
+CONFIG_OF_CONTROL=y
+CONFIG_DEFAULT_DEVICE_TREE="imx6ul-pico-pi"
 CONFIG_ENV_IS_IN_MMC=y
 CONFIG_DFU_MMC=y
 CONFIG_USB_FUNCTION_FASTBOOT=y
@@ -50,4 +52,3 @@ CONFIG_USB_GADGET_MANUFACTURER="FSL"
 CONFIG_USB_GADGET_VENDOR_NUM=0x0525
 CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5
 CONFIG_CI_UDC=y
-CONFIG_OF_LIBFDT=y
-- 
2.17.1

^ permalink raw reply related	[flat|nested] 14+ messages in thread
* [U-Boot] [PATCH 3/6] pico-imx6ul: Convert to DM MMC
  2019-02-14 12:01 [U-Boot] [PATCH 1/6] pico-imx6ul: Import dts files from kernel Fabio Estevam
  2019-02-14 12:01 ` [U-Boot] [PATCH 2/6] pico-imx6ul: Select CONFIG_OF_CONTROL Fabio Estevam
@ 2019-02-14 12:01 ` Fabio Estevam
  2019-02-14 12:43   ` Otavio Salvador
  2019-02-14 12:01 ` [U-Boot] [PATCH 4/6] pico-imx6ul: Convert to CONFIG_DM_GPIO Fabio Estevam
                   ` (3 subsequent siblings)
  5 siblings, 1 reply; 14+ messages in thread
From: Fabio Estevam @ 2019-02-14 12:01 UTC (permalink / raw)
  To: u-boot

Select CONFIG_DM_MMC=y in order to support MMC driver model.

This allows the MMC board related code to be removed.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
 arch/arm/mach-imx/mx6/Kconfig              |  2 ++
 board/technexion/pico-imx6ul/pico-imx6ul.c | 34 ----------------------
 configs/pico-hobbit-imx6ul_defconfig       |  1 +
 configs/pico-imx6ul_defconfig              |  1 +
 configs/pico-pi-imx6ul_defconfig           |  1 +
 5 files changed, 5 insertions(+), 34 deletions(-)

diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig
index d0cee514a2..e782859b1e 100644
--- a/arch/arm/mach-imx/mx6/Kconfig
+++ b/arch/arm/mach-imx/mx6/Kconfig
@@ -403,7 +403,9 @@ config TARGET_OT1200
 config TARGET_PICO_IMX6UL
 	bool "PICO-IMX6UL-EMMC"
 	select MX6UL
+	select DM
 	select SUPPORT_SPL
+	imply CMD_DM
 
 config TARGET_LITEBOARD
 	bool "Grinn liteBoard (i.MX6UL)"
diff --git a/board/technexion/pico-imx6ul/pico-imx6ul.c b/board/technexion/pico-imx6ul/pico-imx6ul.c
index 8c76778276..376cd60ed9 100644
--- a/board/technexion/pico-imx6ul/pico-imx6ul.c
+++ b/board/technexion/pico-imx6ul/pico-imx6ul.c
@@ -18,7 +18,6 @@
 #include <common.h>
 #include <miiphy.h>
 #include <netdev.h>
-#include <fsl_esdhc.h>
 #include <i2c.h>
 #include <linux/sizes.h>
 #include <usb.h>
@@ -32,10 +31,6 @@ DECLARE_GLOBAL_DATA_PTR;
 	PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED |		\
 	PAD_CTL_DSE_40ohm   | PAD_CTL_SRE_FAST  | PAD_CTL_HYS)
 
-#define USDHC_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE |		\
-	PAD_CTL_PUS_22K_UP  | PAD_CTL_SPEED_LOW |		\
-	PAD_CTL_DSE_80ohm   | PAD_CTL_SRE_FAST  | PAD_CTL_HYS)
-
 #define I2C_PAD_CTRL	(PAD_CTL_PKE | PAD_CTL_PUE |		\
 	PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED |		\
 	PAD_CTL_DSE_40ohm | PAD_CTL_HYS |			\
@@ -155,19 +150,6 @@ static iomux_v3_cfg_t const uart6_pads[] = {
 	MX6_PAD_CSI_PIXCLK__UART6_DCE_RX | MUX_PAD_CTRL(UART_PAD_CTRL),
 };
 
-static iomux_v3_cfg_t const usdhc1_pads[] = {
-	MX6_PAD_SD1_CLK__USDHC1_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD1_CMD__USDHC1_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD1_DATA0__USDHC1_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD1_DATA1__USDHC1_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD1_DATA2__USDHC1_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_SD1_DATA3__USDHC1_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_NAND_READY_B__USDHC1_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_NAND_CE0_B__USDHC1_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_NAND_CE1_B__USDHC1_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-	MX6_PAD_NAND_CLE__USDHC1_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
-};
-
 #define USB_OTHERREGS_OFFSET	0x800
 #define UCTRL_PWR_POL		(1 << 9)
 
@@ -185,22 +167,6 @@ static void setup_usb(void)
 	imx_iomux_v3_setup_multiple_pads(usb_otg_pad, ARRAY_SIZE(usb_otg_pad));
 }
 
-static struct fsl_esdhc_cfg usdhc_cfg[1] = {
-	{USDHC1_BASE_ADDR},
-};
-
-int board_mmc_getcd(struct mmc *mmc)
-{
-	return 1;
-}
-
-int board_mmc_init(bd_t *bis)
-{
-	imx_iomux_v3_setup_multiple_pads(usdhc1_pads, ARRAY_SIZE(usdhc1_pads));
-	usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK);
-	return fsl_esdhc_initialize(bis, &usdhc_cfg[0]);
-}
-
 int board_early_init_f(void)
 {
 	setup_iomux_uart();
diff --git a/configs/pico-hobbit-imx6ul_defconfig b/configs/pico-hobbit-imx6ul_defconfig
index 766b23e97e..d7412c4afb 100644
--- a/configs/pico-hobbit-imx6ul_defconfig
+++ b/configs/pico-hobbit-imx6ul_defconfig
@@ -42,6 +42,7 @@ CONFIG_FASTBOOT_BUF_SIZE=0x10000000
 CONFIG_FASTBOOT_FLASH=y
 CONFIG_FASTBOOT_FLASH_MMC_DEV=0
 CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
+CONFIG_DM_MMC=y
 CONFIG_FSL_ESDHC=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y
diff --git a/configs/pico-imx6ul_defconfig b/configs/pico-imx6ul_defconfig
index 3c30064d47..fa5f46da6b 100644
--- a/configs/pico-imx6ul_defconfig
+++ b/configs/pico-imx6ul_defconfig
@@ -44,6 +44,7 @@ CONFIG_FASTBOOT_BUF_SIZE=0x10000000
 CONFIG_FASTBOOT_FLASH=y
 CONFIG_FASTBOOT_FLASH_MMC_DEV=0
 CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
+CONFIG_DM_MMC=y
 CONFIG_FSL_ESDHC=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y
diff --git a/configs/pico-pi-imx6ul_defconfig b/configs/pico-pi-imx6ul_defconfig
index 62af6d885a..b44be6f97d 100644
--- a/configs/pico-pi-imx6ul_defconfig
+++ b/configs/pico-pi-imx6ul_defconfig
@@ -42,6 +42,7 @@ CONFIG_FASTBOOT_BUF_SIZE=0x10000000
 CONFIG_FASTBOOT_FLASH=y
 CONFIG_FASTBOOT_FLASH_MMC_DEV=0
 CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
+CONFIG_DM_MMC=y
 CONFIG_FSL_ESDHC=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y
-- 
2.17.1

^ permalink raw reply related	[flat|nested] 14+ messages in thread
* [U-Boot] [PATCH 4/6] pico-imx6ul: Convert to CONFIG_DM_GPIO
  2019-02-14 12:01 [U-Boot] [PATCH 1/6] pico-imx6ul: Import dts files from kernel Fabio Estevam
  2019-02-14 12:01 ` [U-Boot] [PATCH 2/6] pico-imx6ul: Select CONFIG_OF_CONTROL Fabio Estevam
  2019-02-14 12:01 ` [U-Boot] [PATCH 3/6] pico-imx6ul: Convert to DM MMC Fabio Estevam
@ 2019-02-14 12:01 ` Fabio Estevam
  2019-02-14 12:46   ` Otavio Salvador
  2019-02-14 12:01 ` [U-Boot] [PATCH 5/6] pico-imx6ul: Convert to DM_PMIC Fabio Estevam
                   ` (2 subsequent siblings)
  5 siblings, 1 reply; 14+ messages in thread
From: Fabio Estevam @ 2019-02-14 12:01 UTC (permalink / raw)
  To: u-boot

Convert to CONFIG_DM_GPIO. 

Also, DM GPIO requires gpio_request() to be called explicitly before
doing any gpio operation, so do as requested.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
 board/technexion/pico-imx6ul/pico-imx6ul.c | 1 +
 configs/pico-hobbit-imx6ul_defconfig       | 3 +++
 configs/pico-imx6ul_defconfig              | 3 +++
 configs/pico-pi-imx6ul_defconfig           | 3 +++
 4 files changed, 10 insertions(+)

diff --git a/board/technexion/pico-imx6ul/pico-imx6ul.c b/board/technexion/pico-imx6ul/pico-imx6ul.c
index 376cd60ed9..1b7b999513 100644
--- a/board/technexion/pico-imx6ul/pico-imx6ul.c
+++ b/board/technexion/pico-imx6ul/pico-imx6ul.c
@@ -91,6 +91,7 @@ int board_eth_init(bd_t *bis)
 {
 	setup_iomux_fec();
 
+	gpio_request(RMII_PHY_RESET, "enet_phy_reset");
 	gpio_direction_output(RMII_PHY_RESET, 0);
 	/*
 	 * According to KSZ8081MNX-RNB manual:
diff --git a/configs/pico-hobbit-imx6ul_defconfig b/configs/pico-hobbit-imx6ul_defconfig
index d7412c4afb..661c49ab14 100644
--- a/configs/pico-hobbit-imx6ul_defconfig
+++ b/configs/pico-hobbit-imx6ul_defconfig
@@ -42,11 +42,14 @@ CONFIG_FASTBOOT_BUF_SIZE=0x10000000
 CONFIG_FASTBOOT_FLASH=y
 CONFIG_FASTBOOT_FLASH_MMC_DEV=0
 CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
+CONFIG_DM_GPIO=y
 CONFIG_DM_MMC=y
 CONFIG_FSL_ESDHC=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y
 CONFIG_MII=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX6=y
 CONFIG_USB=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_MANUFACTURER="FSL"
diff --git a/configs/pico-imx6ul_defconfig b/configs/pico-imx6ul_defconfig
index fa5f46da6b..0987d14c66 100644
--- a/configs/pico-imx6ul_defconfig
+++ b/configs/pico-imx6ul_defconfig
@@ -44,11 +44,14 @@ CONFIG_FASTBOOT_BUF_SIZE=0x10000000
 CONFIG_FASTBOOT_FLASH=y
 CONFIG_FASTBOOT_FLASH_MMC_DEV=0
 CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
+CONFIG_DM_GPIO=y
 CONFIG_DM_MMC=y
 CONFIG_FSL_ESDHC=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y
 CONFIG_MII=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX6=y
 CONFIG_USB=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_MANUFACTURER="FSL"
diff --git a/configs/pico-pi-imx6ul_defconfig b/configs/pico-pi-imx6ul_defconfig
index b44be6f97d..e1c07a1c9f 100644
--- a/configs/pico-pi-imx6ul_defconfig
+++ b/configs/pico-pi-imx6ul_defconfig
@@ -42,11 +42,14 @@ CONFIG_FASTBOOT_BUF_SIZE=0x10000000
 CONFIG_FASTBOOT_FLASH=y
 CONFIG_FASTBOOT_FLASH_MMC_DEV=0
 CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
+CONFIG_DM_GPIO=y
 CONFIG_DM_MMC=y
 CONFIG_FSL_ESDHC=y
 CONFIG_PHYLIB=y
 CONFIG_PHY_MICREL=y
 CONFIG_MII=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_IMX6=y
 CONFIG_USB=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_MANUFACTURER="FSL"
-- 
2.17.1

^ permalink raw reply related	[flat|nested] 14+ messages in thread
* [U-Boot] [PATCH 5/6] pico-imx6ul: Convert to DM_PMIC
  2019-02-14 12:01 [U-Boot] [PATCH 1/6] pico-imx6ul: Import dts files from kernel Fabio Estevam
                   ` (2 preceding siblings ...)
  2019-02-14 12:01 ` [U-Boot] [PATCH 4/6] pico-imx6ul: Convert to CONFIG_DM_GPIO Fabio Estevam
@ 2019-02-14 12:01 ` Fabio Estevam
  2019-02-14 12:45   ` Otavio Salvador
  2019-02-14 12:01 ` [U-Boot] [PATCH 6/6] pico-imx6ul: README: Adjust the binary name after DM conversion Fabio Estevam
  2019-02-14 12:43 ` [U-Boot] [PATCH 1/6] pico-imx6ul: Import dts files from kernel Otavio Salvador
  5 siblings, 1 reply; 14+ messages in thread
From: Fabio Estevam @ 2019-02-14 12:01 UTC (permalink / raw)
  To: u-boot

Convert to use DM_PMIC for the PFUZE3000. Since this PMIC is
under an I2C bus, conver to DM_I2C as well.

Also, since I2C is not used in SPL, remove CONFIG_SPL_I2C_SUPPORT
to avoid build warnings.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
 board/technexion/pico-imx6ul/pico-imx6ul.c | 61 +++++-----------------
 configs/pico-hobbit-imx6ul_defconfig       |  8 ++-
 configs/pico-imx6ul_defconfig              |  8 ++-
 configs/pico-pi-imx6ul_defconfig           |  8 ++-
 include/configs/pico-imx6ul.h              |  8 ---
 5 files changed, 35 insertions(+), 58 deletions(-)

diff --git a/board/technexion/pico-imx6ul/pico-imx6ul.c b/board/technexion/pico-imx6ul/pico-imx6ul.c
index 1b7b999513..95b482a602 100644
--- a/board/technexion/pico-imx6ul/pico-imx6ul.c
+++ b/board/technexion/pico-imx6ul/pico-imx6ul.c
@@ -13,12 +13,10 @@
 #include <asm/arch/sys_proto.h>
 #include <asm/gpio.h>
 #include <asm/mach-imx/iomux-v3.h>
-#include <asm/mach-imx/mxc_i2c.h>
 #include <asm/io.h>
 #include <common.h>
 #include <miiphy.h>
 #include <netdev.h>
-#include <i2c.h>
 #include <linux/sizes.h>
 #include <usb.h>
 #include <power/pmic.h>
@@ -31,11 +29,6 @@ DECLARE_GLOBAL_DATA_PTR;
 	PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED |		\
 	PAD_CTL_DSE_40ohm   | PAD_CTL_SRE_FAST  | PAD_CTL_HYS)
 
-#define I2C_PAD_CTRL	(PAD_CTL_PKE | PAD_CTL_PUE |		\
-	PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED |		\
-	PAD_CTL_DSE_40ohm | PAD_CTL_HYS |			\
-	PAD_CTL_ODE)
-
 #define OTG_ID_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE |		\
 	PAD_CTL_PUS_47K_UP  | PAD_CTL_SPEED_LOW |		\
 	PAD_CTL_DSE_80ohm   | PAD_CTL_SRE_FAST  | PAD_CTL_HYS)
@@ -51,23 +44,6 @@ DECLARE_GLOBAL_DATA_PTR;
 
 #define RMII_PHY_RESET IMX_GPIO_NR(1, 28)
 
-#ifdef CONFIG_SYS_I2C_MXC
-#define PC MUX_PAD_CTRL(I2C_PAD_CTRL)
-/* I2C2 for PMIC */
-struct i2c_pads_info i2c_pad_info1 = {
-	.scl = {
-		.i2c_mode =  MX6_PAD_GPIO1_IO02__I2C1_SCL | PC,
-		.gpio_mode = MX6_PAD_GPIO1_IO02__GPIO1_IO02 | PC,
-		.gp = IMX_GPIO_NR(1, 2),
-	},
-	.sda = {
-		.i2c_mode = MX6_PAD_GPIO1_IO03__I2C1_SDA | PC,
-		.gpio_mode = MX6_PAD_GPIO1_IO03__GPIO1_IO03 | PC,
-		.gp = IMX_GPIO_NR(1, 3),
-	},
-};
-#endif
-
 static iomux_v3_cfg_t const fec_pads[] = {
 	MX6_PAD_ENET1_TX_EN__ENET2_MDC		| MUX_PAD_CTRL(MDIO_PAD_CTRL),
 	MX6_PAD_ENET1_TX_DATA1__ENET2_MDIO	| MUX_PAD_CTRL(MDIO_PAD_CTRL),
@@ -175,38 +151,33 @@ int board_early_init_f(void)
 	return 0;
 }
 
-#ifdef CONFIG_POWER
-#define I2C_PMIC       0
-static struct pmic *pfuze;
+#ifdef CONFIG_DM_PMIC
 int power_init_board(void)
 {
-	int ret;
-	unsigned int reg, rev_id;
+	struct udevice *dev;
+	int ret, dev_id, rev_id;
 
-	ret = power_pfuze3000_init(I2C_PMIC);
-	if (ret)
+	ret = pmic_get("pfuze3000", &dev);
+	if (ret == -ENODEV)
+		return 0;
+	if (ret != 0)
 		return ret;
 
-	pfuze = pmic_get("PFUZE3000");
-	ret = pmic_probe(pfuze);
-	if (ret)
-		return ret;
-
-	pmic_reg_read(pfuze, PFUZE3000_DEVICEID, &reg);
-	pmic_reg_read(pfuze, PFUZE3000_REVID, &rev_id);
-	printf("PMIC: PFUZE3000 DEV_ID=0x%x REV_ID=0x%x\n", reg, rev_id);
+	dev_id = pmic_reg_read(dev, PFUZE3000_DEVICEID);
+	rev_id = pmic_reg_read(dev, PFUZE3000_REVID);
+	printf("PMIC: PFUZE3000 DEV_ID=0x%x REV_ID=0x%x\n", dev_id, rev_id);
 
 	/* disable Low Power Mode during standby mode */
-	pmic_reg_write(pfuze, PFUZE3000_LDOGCTL, 0x1);
+	pmic_reg_write(dev, PFUZE3000_LDOGCTL, 0x1);
 
 	/* SW1B step ramp up time from 2us to 4us/25mV */
-	pmic_reg_write(pfuze, PFUZE3000_SW1BCONF, 0x40);
+	pmic_reg_write(dev, PFUZE3000_SW1BCONF, 0x40);
 
 	/* SW1B mode to APS/PFM */
-	pmic_reg_write(pfuze, PFUZE3000_SW1BMODE, 0xc);
+	pmic_reg_write(dev, PFUZE3000_SW1BMODE, 0xc);
 
 	/* SW1B standby voltage set to 0.975V */
-	pmic_reg_write(pfuze, PFUZE3000_SW1BSTBY, 0xb);
+	pmic_reg_write(dev, PFUZE3000_SW1BSTBY, 0xb);
 
 	return 0;
 }
@@ -241,10 +212,6 @@ int board_init(void)
 	/* Address of boot parameters */
 	gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
 
-	#ifdef CONFIG_SYS_I2C_MXC
-		setup_i2c(0, CONFIG_SYS_I2C_SPEED, 0x7f, &i2c_pad_info1);
-	#endif
-
 	setup_fec();
 	setup_usb();
 
diff --git a/configs/pico-hobbit-imx6ul_defconfig b/configs/pico-hobbit-imx6ul_defconfig
index 661c49ab14..4cfef86882 100644
--- a/configs/pico-hobbit-imx6ul_defconfig
+++ b/configs/pico-hobbit-imx6ul_defconfig
@@ -17,7 +17,6 @@ CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_DEFAULT_FDT_FILE="imx6ul-pico-hobbit.dtb"
 CONFIG_BOUNCE_BUFFER=y
 CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_USB_HOST_SUPPORT=y
 CONFIG_SPL_USB_GADGET=y
 CONFIG_SPL_USB_SDP_SUPPORT=y
@@ -43,6 +42,7 @@ CONFIG_FASTBOOT_FLASH=y
 CONFIG_FASTBOOT_FLASH_MMC_DEV=0
 CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
 CONFIG_DM_GPIO=y
+CONFIG_DM_I2C=y
 CONFIG_DM_MMC=y
 CONFIG_FSL_ESDHC=y
 CONFIG_PHYLIB=y
@@ -50,6 +50,12 @@ CONFIG_PHY_MICREL=y
 CONFIG_MII=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_IMX6=y
+CONFIG_DM_PMIC=y
+CONFIG_DM_PMIC_PFUZE100=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_PFUZE100=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
 CONFIG_USB=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_MANUFACTURER="FSL"
diff --git a/configs/pico-imx6ul_defconfig b/configs/pico-imx6ul_defconfig
index 0987d14c66..edbca4ee14 100644
--- a/configs/pico-imx6ul_defconfig
+++ b/configs/pico-imx6ul_defconfig
@@ -17,7 +17,6 @@ CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_DEFAULT_FDT_FILE="ask"
 CONFIG_BOUNCE_BUFFER=y
 CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_USB_HOST_SUPPORT=y
 CONFIG_SPL_USB_GADGET=y
 CONFIG_SPL_USB_SDP_SUPPORT=y
@@ -45,6 +44,7 @@ CONFIG_FASTBOOT_FLASH=y
 CONFIG_FASTBOOT_FLASH_MMC_DEV=0
 CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
 CONFIG_DM_GPIO=y
+CONFIG_DM_I2C=y
 CONFIG_DM_MMC=y
 CONFIG_FSL_ESDHC=y
 CONFIG_PHYLIB=y
@@ -52,6 +52,12 @@ CONFIG_PHY_MICREL=y
 CONFIG_MII=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_IMX6=y
+CONFIG_DM_PMIC=y
+CONFIG_DM_PMIC_PFUZE100=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_PFUZE100=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
 CONFIG_USB=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_MANUFACTURER="FSL"
diff --git a/configs/pico-pi-imx6ul_defconfig b/configs/pico-pi-imx6ul_defconfig
index e1c07a1c9f..18abf83806 100644
--- a/configs/pico-pi-imx6ul_defconfig
+++ b/configs/pico-pi-imx6ul_defconfig
@@ -17,7 +17,6 @@ CONFIG_BOOTCOMMAND="run findfdt; run finduuid; run distro_bootcmd"
 CONFIG_DEFAULT_FDT_FILE="imx6ul-pico-pi.dtb"
 CONFIG_BOUNCE_BUFFER=y
 CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL_I2C_SUPPORT=y
 CONFIG_SPL_USB_HOST_SUPPORT=y
 CONFIG_SPL_USB_GADGET=y
 CONFIG_SPL_USB_SDP_SUPPORT=y
@@ -43,6 +42,7 @@ CONFIG_FASTBOOT_FLASH=y
 CONFIG_FASTBOOT_FLASH_MMC_DEV=0
 CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
 CONFIG_DM_GPIO=y
+CONFIG_DM_I2C=y
 CONFIG_DM_MMC=y
 CONFIG_FSL_ESDHC=y
 CONFIG_PHYLIB=y
@@ -50,6 +50,12 @@ CONFIG_PHY_MICREL=y
 CONFIG_MII=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_IMX6=y
+CONFIG_DM_PMIC=y
+CONFIG_DM_PMIC_PFUZE100=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_PFUZE100=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
 CONFIG_USB=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_MANUFACTURER="FSL"
diff --git a/include/configs/pico-imx6ul.h b/include/configs/pico-imx6ul.h
index 8082b74c9c..050f69801b 100644
--- a/include/configs/pico-imx6ul.h
+++ b/include/configs/pico-imx6ul.h
@@ -128,17 +128,9 @@
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
 
 /* I2C configs */
-#define CONFIG_SYS_I2C
 #define CONFIG_SYS_I2C_MXC
-#define CONFIG_SYS_I2C_MXC_I2C1
 #define CONFIG_SYS_I2C_SPEED		100000
 
-/* PMIC */
-#define CONFIG_POWER
-#define CONFIG_POWER_I2C
-#define CONFIG_POWER_PFUZE3000
-#define CONFIG_POWER_PFUZE3000_I2C_ADDR	0x08
-
 /* environment organization */
 #define CONFIG_ENV_SIZE			SZ_8K
 #define CONFIG_ENV_OFFSET		(8 * SZ_64K)
-- 
2.17.1

^ permalink raw reply related	[flat|nested] 14+ messages in thread
* [U-Boot] [PATCH 6/6] pico-imx6ul: README: Adjust the binary name after DM conversion
  2019-02-14 12:01 [U-Boot] [PATCH 1/6] pico-imx6ul: Import dts files from kernel Fabio Estevam
                   ` (3 preceding siblings ...)
  2019-02-14 12:01 ` [U-Boot] [PATCH 5/6] pico-imx6ul: Convert to DM_PMIC Fabio Estevam
@ 2019-02-14 12:01 ` Fabio Estevam
  2019-02-14 12:44   ` Otavio Salvador
  2019-02-14 12:43 ` [U-Boot] [PATCH 1/6] pico-imx6ul: Import dts files from kernel Otavio Salvador
  5 siblings, 1 reply; 14+ messages in thread
From: Fabio Estevam @ 2019-02-14 12:01 UTC (permalink / raw)
  To: u-boot

After the conversion to DM the U-Boot binary is called u-boot-dtb.imx,
so fix the README file accordingly.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
 board/technexion/pico-imx6ul/README | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/board/technexion/pico-imx6ul/README b/board/technexion/pico-imx6ul/README
index 1cabd90759..bb8ee3f463 100644
--- a/board/technexion/pico-imx6ul/README
+++ b/board/technexion/pico-imx6ul/README
@@ -13,7 +13,7 @@ $ make mrproper
 $ make pico-imx6ul_defconfig
 $ make
 
-This generates the SPL and u-boot.img binaries.
+This generates the SPL and u-boot-dtb.img binaries.
 
 1. Loading U-Boot via USB Serial Download Protocol
 
@@ -31,15 +31,15 @@ Connect a USB cable between the OTG pico port and the host PC.
 
 Open a terminal program such as minicom.
 
-Copy SPL and u-boot.img to the imx_usb_loader folder.
+Copy SPL and u-boot-dtb.img to the imx_usb_loader folder.
 
 Load the SPL binary via USB:
 
 $ sudo ./imx_usb SPL
 
-Load the u-boot.img binary via USB:
+Load the u-boot-dtb.img binary via USB:
 
-$ sudo ./imx_usb u-boot.img
+$ sudo ./imx_usb u-boot-dtb.img
 
 Then U-Boot starts and its messages appear in the console program.
 
@@ -54,11 +54,11 @@ Run the DFU agent so we can flash the new images using dfu-util tool:
 
 => dfu 0 mmc 0
 
-Flash SPL and u-boot.img into the eMMC running the following commands on a PC:
+Flash SPL and u-boot-dtb.img into the eMMC running the following commands on a PC:
 
 $ sudo dfu-util -D SPL -a spl
 
-$ sudo dfu-util -D u-boot.img -a u-boot
+$ sudo dfu-util -D u-boot-dtb.img -a u-boot
 
 Remove power from the pico board.
 
@@ -142,7 +142,7 @@ Launch UMS:
 Flash the new binaries:
 
 $ sudo dd if=SPL of=/dev/sdX bs=1k seek=1; sync
-$ sudo dd if=u-boot.img  of=/dev/sdX bs=1k seek=69; sync
+$ sudo dd if=u-boot-dtb.img  of=/dev/sdX bs=1k seek=69; sync
 
 And then SPL binary will load and jump directly to the kernel:
 
-- 
2.17.1

^ permalink raw reply related	[flat|nested] 14+ messages in thread
* [U-Boot] [PATCH 1/6] pico-imx6ul: Import dts files from kernel
  2019-02-14 12:01 [U-Boot] [PATCH 1/6] pico-imx6ul: Import dts files from kernel Fabio Estevam
                   ` (4 preceding siblings ...)
  2019-02-14 12:01 ` [U-Boot] [PATCH 6/6] pico-imx6ul: README: Adjust the binary name after DM conversion Fabio Estevam
@ 2019-02-14 12:43 ` Otavio Salvador
  2019-03-07 13:03   ` Otavio Salvador
  5 siblings, 1 reply; 14+ messages in thread
From: Otavio Salvador @ 2019-02-14 12:43 UTC (permalink / raw)
  To: u-boot

On Thu, Feb 14, 2019 at 10:02 AM Fabio Estevam <festevam@gmail.com> wrote:
>
> Import the device tree files from kernel 5.0-rc6 in preparation
> for driver model conversion.
>
> Signed-off-by: Fabio Estevam <festevam@gmail.com>

Acked-by: Otavio Salvador <otavio@ossystems.com.br>

> ---
>  arch/arm/dts/imx6ul-pico-hobbit.dts | 100 ++++++
>  arch/arm/dts/imx6ul-pico-pi.dts     |  97 ++++++
>  arch/arm/dts/imx6ul-pico.dtsi       | 461 ++++++++++++++++++++++++++++
>  3 files changed, 658 insertions(+)
>  create mode 100644 arch/arm/dts/imx6ul-pico-hobbit.dts
>  create mode 100644 arch/arm/dts/imx6ul-pico-pi.dts
>  create mode 100644 arch/arm/dts/imx6ul-pico.dtsi
>
> diff --git a/arch/arm/dts/imx6ul-pico-hobbit.dts b/arch/arm/dts/imx6ul-pico-hobbit.dts
> new file mode 100644
> index 0000000000..39eeeddac3
> --- /dev/null
> +++ b/arch/arm/dts/imx6ul-pico-hobbit.dts
> @@ -0,0 +1,100 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +//
> +// Copyright 2015 Technexion Ltd.
> +//
> +// Author: Wig Cheng  <wig.cheng@technexion.com>
> +//        Richard Hu <richard.hu@technexion.com>
> +//        Tapani Utriainen <tapani@technexion.com>
> +/dts-v1/;
> +
> +#include "imx6ul-pico.dtsi"
> +/ {
> +       model = "TechNexion PICO-IMX6UL and HOBBIT baseboard";
> +       compatible = "technexion,imx6ul-pico-hobbit", "fsl,imx6ul";
> +
> +       leds {
> +               compatible = "gpio-leds";
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&pinctrl_gpio_leds>;
> +
> +               led {
> +                       label = "gpio-led";
> +                       gpios = <&gpio1 29 GPIO_ACTIVE_LOW>;
> +               };
> +       };
> +
> +       sound {
> +               compatible = "fsl,imx-audio-sgtl5000";
> +               model = "imx6ul-sgtl5000";
> +               audio-cpu = <&sai1>;
> +               audio-codec = <&sgtl5000>;
> +               audio-routing =
> +                       "LINE_IN", "Line In Jack",
> +                       "MIC_IN", "Mic Jack",
> +                       "Mic Jack", "Mic Bias",
> +                       "Headphone Jack", "HP_OUT";
> +       };
> +
> +       sys_mclk: clock-sys-mclk {
> +               compatible = "fixed-clock";
> +               #clock-cells = <0>;
> +               clock-frequency = <24576000>;
> +       };
> +};
> +
> +&i2c2 {
> +       clock_frequency = <100000>;
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_i2c2>;
> +       status = "okay";
> +
> +       sgtl5000: codec at a {
> +               reg = <0x0a>;
> +               compatible = "fsl,sgtl5000";
> +               clocks = <&sys_mclk>;
> +               VDDA-supply = <&reg_2p5v>;
> +               VDDIO-supply = <&reg_3p3v>;
> +       };
> +};
> +
> +&i2c3 {
> +       status = "okay";
> +
> +       polytouch: touchscreen at 38 {
> +               compatible = "edt,edt-ft5x06";
> +               reg = <0x38>;
> +               interrupt-parent = <&gpio1>;
> +               interrupts = <29 IRQ_TYPE_EDGE_FALLING>;
> +               reset-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
> +               touchscreen-size-x = <800>;
> +               touchscreen-size-y = <480>;
> +       };
> +
> +       adc081c: adc at 50 {
> +               compatible = "ti,adc081c";
> +               reg = <0x50>;
> +               vref-supply = <&reg_3p3v>;
> +       };
> +};
> +
> +&iomuxc {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_hog>;
> +
> +       pinctrl_hog: hoggrp {
> +               fsl,pins = <
> +                       MX6UL_PAD_CSI_VSYNC__GPIO4_IO19         0x10b0
> +                       MX6UL_PAD_CSI_DATA00__GPIO4_IO21        0x10b0
> +                       MX6UL_PAD_CSI_DATA01__GPIO4_IO22        0x10b0
> +                       MX6UL_PAD_CSI_DATA02__GPIO4_IO23        0x10b0
> +                       MX6UL_PAD_UART1_CTS_B__GPIO1_IO18       0x10b0
> +                       MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02      0x10b0
> +               >;
> +       };
> +
> +       pinctrl_gpio_leds: gpioledsgrp {
> +               fsl,pins = <
> +                       MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29     0x10b0
> +               >;
> +       };
> +};
> diff --git a/arch/arm/dts/imx6ul-pico-pi.dts b/arch/arm/dts/imx6ul-pico-pi.dts
> new file mode 100644
> index 0000000000..de07357b27
> --- /dev/null
> +++ b/arch/arm/dts/imx6ul-pico-pi.dts
> @@ -0,0 +1,97 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +//
> +// Copyright 2015 Technexion Ltd.
> +//
> +// Author: Wig Cheng  <wig.cheng@technexion.com>
> +//        Richard Hu <richard.hu@technexion.com>
> +//        Tapani Utriainen <tapani@technexion.com>
> +/dts-v1/;
> +
> +#include "imx6ul-pico.dtsi"
> +/ {
> +       model = "TechNexion PICO-IMX6UL and PI baseboard";
> +       compatible = "technexion,imx6ul-pico-pi", "fsl,imx6ul";
> +
> +       leds {
> +               compatible = "gpio-leds";
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&pinctrl_gpio_leds>;
> +
> +               led {
> +                       label = "gpio-led";
> +                       gpios = <&gpio4 20 GPIO_ACTIVE_HIGH>;
> +               };
> +       };
> +
> +       sound {
> +               compatible = "fsl,imx-audio-sgtl5000";
> +               model = "imx6ul-sgtl5000";
> +               audio-cpu = <&sai1>;
> +               audio-codec = <&sgtl5000>;
> +               audio-routing =
> +                       "LINE_IN", "Line In Jack",
> +                       "MIC_IN", "Mic Jack",
> +                       "Mic Jack", "Mic Bias",
> +                       "Headphone Jack", "HP_OUT";
> +       };
> +
> +       sys_mclk: clock-sys-mclk {
> +               compatible = "fixed-clock";
> +               #clock-cells = <0>;
> +               clock-frequency = <24576000>;
> +       };
> +};
> +
> +&i2c2 {
> +       clock_frequency = <100000>;
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_i2c2>;
> +       status = "okay";
> +
> +       sgtl5000: codec at a {
> +               reg = <0x0a>;
> +               compatible = "fsl,sgtl5000";
> +               clocks = <&sys_mclk>;
> +               VDDA-supply = <&reg_2p5v>;
> +               VDDIO-supply = <&reg_3p3v>;
> +       };
> +};
> +
> +&i2c3 {
> +       clock_frequency = <100000>;
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_i2c3>;
> +       status = "okay";
> +
> +       polytouch: touchscreen at 38 {
> +               compatible = "edt,edt-ft5x06";
> +               reg = <0x38>;
> +               interrupt-parent = <&gpio1>;
> +               interrupts = <29 IRQ_TYPE_EDGE_FALLING>;
> +               reset-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
> +               touchscreen-size-x = <800>;
> +               touchscreen-size-y = <480>;
> +       };
> +};
> +
> +&iomuxc {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_hog>;
> +
> +       pinctrl_hog: hoggrp {
> +               fsl,pins = <
> +                       MX6UL_PAD_CSI_VSYNC__GPIO4_IO19         0x10b0
> +                       MX6UL_PAD_CSI_DATA00__GPIO4_IO21        0x10b0
> +                       MX6UL_PAD_CSI_DATA01__GPIO4_IO22        0x10b0
> +                       MX6UL_PAD_CSI_DATA02__GPIO4_IO23        0x10b0
> +                       MX6UL_PAD_UART1_CTS_B__GPIO1_IO18       0x10b0
> +                       MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02      0x10b0
> +               >;
> +       };
> +
> +       pinctrl_gpio_leds: gpioledsgrp {
> +               fsl,pins = <
> +                       MX6UL_PAD_CSI_HSYNC__GPIO4_IO20         0x10b0
> +               >;
> +       };
> +};
> diff --git a/arch/arm/dts/imx6ul-pico.dtsi b/arch/arm/dts/imx6ul-pico.dtsi
> new file mode 100644
> index 0000000000..de9f83189b
> --- /dev/null
> +++ b/arch/arm/dts/imx6ul-pico.dtsi
> @@ -0,0 +1,461 @@
> +// SPDX-License-Identifier: (GPL-2.0 OR MIT)
> +//
> +// Copyright 2015 Technexion Ltd.
> +//
> +// Author: Wig Cheng  <wig.cheng@technexion.com>
> +//        Richard Hu <richard.hu@technexion.com>
> +//        Tapani Utriainen <tapani@technexion.com>
> +/dts-v1/;
> +
> +#include "imx6ul.dtsi"
> +
> +/ {
> +       /* Will be filled by the bootloader */
> +       memory at 80000000 {
> +               device_type = "memory";
> +               reg = <0x80000000 0>;
> +       };
> +
> +       chosen {
> +               stdout-path = &uart6;
> +       };
> +
> +       backlight {
> +               compatible = "pwm-backlight";
> +               pwms = <&pwm3 0 5000000>;
> +               brightness-levels = <0 4 8 16 32 64 128 255>;
> +               default-brightness-level = <6>;
> +               status = "okay";
> +       };
> +
> +       reg_2p5v: regulator-2p5v {
> +               compatible = "regulator-fixed";
> +               regulator-name = "2P5V";
> +               regulator-min-microvolt = <2500000>;
> +               regulator-max-microvolt = <2500000>;
> +       };
> +
> +       reg_3p3v: regulator-3p3v {
> +               compatible = "regulator-fixed";
> +               regulator-name = "3P3V";
> +               regulator-min-microvolt = <3300000>;
> +               regulator-max-microvolt = <3300000>;
> +       };
> +
> +       reg_sd1_vmmc: regulator-sd1-vmmc {
> +               compatible = "regulator-fixed";
> +               regulator-name = "VSD_3V3";
> +               regulator-min-microvolt = <3300000>;
> +               regulator-max-microvolt = <3300000>;
> +               gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
> +               enable-active-high;
> +       };
> +
> +       reg_usb_otg_vbus: regulator-usb-otg-vbus {
> +               compatible = "regulator-fixed";
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&pinctrl_usb_otg1>;
> +               regulator-name = "usb_otg_vbus";
> +               regulator-min-microvolt = <5000000>;
> +               regulator-max-microvolt = <5000000>;
> +               gpio = <&gpio1 6 0>;
> +       };
> +
> +       reg_brcm: regulator-brcm {
> +               compatible = "regulator-fixed";
> +               enable-active-high;
> +               gpio = <&gpio4 8 GPIO_ACTIVE_HIGH>;
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&pinctrl_brcm_reg>;
> +               regulator-name = "brcm_reg";
> +               regulator-min-microvolt = <3300000>;
> +               regulator-max-microvolt = <3300000>;
> +               startup-delay-us = <200000>;
> +       };
> +};
> +
> +&can1 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_flexcan1>;
> +       status = "okay";
> +};
> +
> +&can2 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_flexcan2>;
> +       status = "okay";
> +};
> +
> +&clks {
> +       assigned-clocks = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
> +       assigned-clock-rates = <786432000>;
> +};
> +
> +&fec2 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_enet2>;
> +       phy-mode = "rmii";
> +       phy-handle = <&ethphy1>;
> +       status = "okay";
> +       phy-reset-gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
> +       phy-reset-duration = <1>;
> +
> +       mdio {
> +               #address-cells = <1>;
> +               #size-cells = <0>;
> +
> +               ethphy1: ethernet-phy at 1 {
> +                       compatible = "ethernet-phy-ieee802.3-c22";
> +                       reg = <1>;
> +                       max-speed = <100>;
> +                       interrupt-parent = <&gpio5>;
> +                       interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
> +               };
> +       };
> +};
> +
> +&i2c1 {
> +       clock-frequency = <100000>;
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_i2c1>;
> +       status = "okay";
> +
> +       pmic: pfuze3000 at 8 {
> +               compatible = "fsl,pfuze3000";
> +               reg = <0x08>;
> +
> +               regulators {
> +                       /* VDD_ARM_SOC_IN*/
> +                       sw1b_reg: sw1b {
> +                               regulator-min-microvolt = <700000>;
> +                               regulator-max-microvolt = <1475000>;
> +                               regulator-boot-on;
> +                               regulator-always-on;
> +                               regulator-ramp-delay = <6250>;
> +                       };
> +
> +                       /* DRAM */
> +                       sw3a_reg: sw3 {
> +                               regulator-min-microvolt = <900000>;
> +                               regulator-max-microvolt = <1650000>;
> +                               regulator-boot-on;
> +                               regulator-always-on;
> +                       };
> +
> +                       /* DRAM */
> +                       vref_reg: vrefddr {
> +                               regulator-boot-on;
> +                               regulator-always-on;
> +                       };
> +               };
> +       };
> +};
> +
> +&lcdif {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_lcdif_dat &pinctrl_lcdif_ctrl>;
> +       display = <&display0>;
> +       status = "okay";
> +
> +       display0: display0 {
> +               bits-per-pixel = <32>;
> +               bus-width = <24>;
> +
> +               display-timings {
> +                       native-mode = <&timing0>;
> +
> +                       timing0: timing0 {
> +                               clock-frequency = <33200000>;
> +                               hactive = <800>;
> +                               vactive = <480>;
> +                               hfront-porch = <210>;
> +                               hback-porch = <46>;
> +                               hsync-len = <1>;
> +                               vback-porch = <22>;
> +                               vfront-porch = <23>;
> +                               vsync-len = <1>;
> +                               hsync-active = <0>;
> +                               vsync-active = <0>;
> +                               de-active = <1>;
> +                               pixelclk-active = <0>;
> +                       };
> +               };
> +       };
> +};
> +
> +&pwm3 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_pwm3>;
> +       status = "okay";
> +};
> +
> +&pwm7 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_pwm7>;
> +       status = "okay";
> +};
> +
> +&pwm8 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_pwm8>;
> +       status = "okay";
> +};
> +
> +&sai1 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_sai1>;
> +       status = "okay";
> +};
> +
> +&uart3 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_uart3>;
> +       uart-has-rtscts;
> +       status = "okay";
> +};
> +
> +&uart6 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_uart6>;
> +       status = "okay";
> +};
> +
> +&usbotg1 {
> +       vbus-supply = <&reg_usb_otg_vbus>;
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_usb_otg1_id>;
> +       dr_mode = "otg";
> +       disable-over-current;
> +       status = "okay";
> +};
> +
> +&usbotg2 {
> +       dr_mode = "host";
> +       disable-over-current;
> +       status = "okay";
> +};
> +
> +&usdhc1 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_usdhc1>;
> +       bus-width = <8>;
> +       no-1-8-v;
> +       non-removable;
> +       keep-power-in-suspend;
> +       status = "okay";
> +};
> +
> +&usdhc2 {  /* Wifi SDIO */
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_usdhc2>;
> +       no-1-8-v;
> +       non-removable;
> +       keep-power-in-suspend;
> +       wakeup-source;
> +       vmmc-supply = <&reg_brcm>;
> +       status = "okay";
> +};
> +
> +&wdog1 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&pinctrl_wdog>;
> +       fsl,ext-reset-output;
> +};
> +
> +&iomuxc {
> +       pinctrl_brcm_reg: brcmreggrp {
> +               fsl,pins = <
> +                       MX6UL_PAD_NAND_DATA06__GPIO4_IO08       0x10b0  /* WL_REG_ON */
> +                       MX6UL_PAD_NAND_DATA04__GPIO4_IO06       0x10b0  /* WL_HOST_WAKE */
> +               >;
> +       };
> +
> +       pinctrl_enet2: enet2grp {
> +               fsl,pins = <
> +                       MX6UL_PAD_ENET1_TX_DATA1__ENET2_MDIO    0x1b0b0
> +                       MX6UL_PAD_ENET1_TX_EN__ENET2_MDC        0x1b0b0
> +                       MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN      0x1b0b0
> +                       MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER      0x1b0b0
> +                       MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
> +                       MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
> +                       MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN      0x1b0b0
> +                       MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
> +                       MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
> +                       MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2  0x4001b031
> +                       MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06      0x800
> +                       MX6UL_PAD_UART4_TX_DATA__GPIO1_IO28     0x79
> +               >;
> +       };
> +
> +       pinctrl_flexcan1: flexcan1grp {
> +               fsl,pins = <
> +                       MX6UL_PAD_ENET1_RX_DATA0__FLEXCAN1_TX   0x1b020
> +                       MX6UL_PAD_ENET1_RX_DATA1__FLEXCAN1_RX   0x1b020
> +               >;
> +       };
> +
> +       pinctrl_flexcan2: flexcan2grp {
> +               fsl,pins = <
> +                       MX6UL_PAD_ENET1_TX_DATA0__FLEXCAN2_RX   0x1b020
> +                       MX6UL_PAD_ENET1_RX_EN__FLEXCAN2_TX      0x1b020
> +               >;
> +       };
> +
> +       pinctrl_i2c1: i2c1grp {
> +               fsl,pins = <
> +                       MX6UL_PAD_GPIO1_IO02__I2C1_SCL          0x4001b8b0
> +                       MX6UL_PAD_GPIO1_IO03__I2C1_SDA          0x4001b8b0
> +               >;
> +       };
> +
> +       pinctrl_i2c2: i2c2grp {
> +               fsl,pins = <
> +                       MX6UL_PAD_UART5_TX_DATA__I2C2_SCL       0x4001b8b0
> +                       MX6UL_PAD_UART5_RX_DATA__I2C2_SDA       0x4001b8b0
> +               >;
> +       };
> +
> +       pinctrl_i2c3: i2c3grp {
> +               fsl,pins = <
> +                       MX6UL_PAD_UART1_TX_DATA__I2C3_SCL       0x4001b8b0
> +                       MX6UL_PAD_UART1_RX_DATA__I2C3_SDA       0x4001b8b0
> +                       >;
> +       };
> +
> +       pinctrl_lcdif_dat: lcdifdatgrp {
> +               fsl,pins = <
> +                       MX6UL_PAD_LCD_DATA00__LCDIF_DATA00      0x79
> +                       MX6UL_PAD_LCD_DATA01__LCDIF_DATA01      0x79
> +                       MX6UL_PAD_LCD_DATA02__LCDIF_DATA02      0x79
> +                       MX6UL_PAD_LCD_DATA03__LCDIF_DATA03      0x79
> +                       MX6UL_PAD_LCD_DATA04__LCDIF_DATA04      0x79
> +                       MX6UL_PAD_LCD_DATA05__LCDIF_DATA05      0x79
> +                       MX6UL_PAD_LCD_DATA06__LCDIF_DATA06      0x79
> +                       MX6UL_PAD_LCD_DATA07__LCDIF_DATA07      0x79
> +                       MX6UL_PAD_LCD_DATA08__LCDIF_DATA08      0x79
> +                       MX6UL_PAD_LCD_DATA09__LCDIF_DATA09      0x79
> +                       MX6UL_PAD_LCD_DATA10__LCDIF_DATA10      0x79
> +                       MX6UL_PAD_LCD_DATA11__LCDIF_DATA11      0x79
> +                       MX6UL_PAD_LCD_DATA12__LCDIF_DATA12      0x79
> +                       MX6UL_PAD_LCD_DATA13__LCDIF_DATA13      0x79
> +                       MX6UL_PAD_LCD_DATA14__LCDIF_DATA14      0x79
> +                       MX6UL_PAD_LCD_DATA15__LCDIF_DATA15      0x79
> +                       MX6UL_PAD_LCD_DATA16__LCDIF_DATA16      0x79
> +                       MX6UL_PAD_LCD_DATA17__LCDIF_DATA17      0x79
> +                       MX6UL_PAD_LCD_DATA18__LCDIF_DATA18      0x79
> +                       MX6UL_PAD_LCD_DATA19__LCDIF_DATA19      0x79
> +                       MX6UL_PAD_LCD_DATA20__LCDIF_DATA20      0x79
> +                       MX6UL_PAD_LCD_DATA21__LCDIF_DATA21      0x79
> +                       MX6UL_PAD_LCD_DATA22__LCDIF_DATA22      0x79
> +                       MX6UL_PAD_LCD_DATA23__LCDIF_DATA23      0x79
> +               >;
> +       };
> +
> +       pinctrl_lcdif_ctrl: lcdifctrlgrp {
> +               fsl,pins = <
> +                       MX6UL_PAD_LCD_CLK__LCDIF_CLK            0x79
> +                       MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE      0x79
> +                       MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC        0x79
> +                       MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC        0x79
> +                       /* LCD reset */
> +                       MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09      0x79
> +               >;
> +       };
> +
> +       pinctrl_pwm3: pwm3grp {
> +               fsl,pins = <
> +                       MX6UL_PAD_NAND_ALE__PWM3_OUT            0x110b0
> +               >;
> +       };
> +
> +       pinctrl_pwm7: pwm7grp {
> +               fsl,pins = <
> +                       MX6UL_PAD_ENET1_TX_CLK__PWM7_OUT        0x110b0
> +               >;
> +       };
> +
> +       pinctrl_pwm8: pwm8grp {
> +               fsl,pins = <
> +                       MX6UL_PAD_ENET1_RX_ER__PWM8_OUT         0x110b0
> +               >;
> +       };
> +
> +       pinctrl_sai1: sai1grp {
> +               fsl,pins = <
> +                       MX6UL_PAD_CSI_DATA04__SAI1_TX_SYNC      0x1b0b0
> +                       MX6UL_PAD_CSI_DATA05__SAI1_TX_BCLK      0x1b0b0
> +                       MX6UL_PAD_CSI_DATA06__SAI1_RX_DATA      0x110b0
> +                       MX6UL_PAD_CSI_DATA07__SAI1_TX_DATA      0x1f0b8
> +               >;
> +       };
> +
> +       pinctrl_uart3: uart3grp {
> +               fsl,pins = <
> +                       MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX   0x1b0b0
> +                       MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX   0x1b0b0
> +                       MX6UL_PAD_UART3_RTS_B__UART3_DCE_RTS    0x1b0b0
> +                       MX6UL_PAD_UART3_CTS_B__UART3_DCE_CTS    0x1b0b0
> +               >;
> +       };
> +
> +       pinctrl_uart5: uart5grp {
> +               fsl,pins = <
> +                       MX6UL_PAD_GPIO1_IO04__UART5_DCE_TX      0x1b0b1
> +                       MX6UL_PAD_GPIO1_IO05__UART5_DCE_RX      0x1b0b1
> +                       MX6UL_PAD_GPIO1_IO08__UART5_DCE_RTS     0x1b0b1
> +                       MX6UL_PAD_GPIO1_IO09__UART5_DCE_CTS     0x1b0b1
> +               >;
> +       };
> +
> +       pinctrl_uart6: uart6grp {
> +               fsl,pins = <
> +                       MX6UL_PAD_CSI_MCLK__UART6_DCE_TX        0x1b0b1
> +                       MX6UL_PAD_CSI_PIXCLK__UART6_DCE_RX      0x1b0b1
> +               >;
> +       };
> +
> +       pinctrl_usb_otg1: usbotg1grp {
> +               fsl,pins = <
> +                       MX6UL_PAD_GPIO1_IO06__GPIO1_IO06        0x10b0
> +                       >;
> +       };
> +
> +       pinctrl_usb_otg1_id: usbotg1idgrp {
> +               fsl,pins = <
> +                       MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID    0x17059
> +               >;
> +       };
> +
> +       pinctrl_usdhc1: usdhc1grp {
> +               fsl,pins = <
> +                       MX6UL_PAD_SD1_CMD__USDHC1_CMD           0x17059
> +                       MX6UL_PAD_SD1_CLK__USDHC1_CLK           0x10071
> +                       MX6UL_PAD_SD1_DATA0__USDHC1_DATA0       0x17059
> +                       MX6UL_PAD_SD1_DATA1__USDHC1_DATA1       0x17059
> +                       MX6UL_PAD_SD1_DATA2__USDHC1_DATA2       0x17059
> +                       MX6UL_PAD_SD1_DATA3__USDHC1_DATA3       0x17059
> +                       MX6UL_PAD_UART1_RTS_B__USDHC1_CD_B      0x03029
> +                       MX6UL_PAD_NAND_READY_B__USDHC1_DATA4    0x17059
> +                       MX6UL_PAD_NAND_CE0_B__USDHC1_DATA5      0x17059
> +                       MX6UL_PAD_NAND_CE1_B__USDHC1_DATA6      0x17059
> +                       MX6UL_PAD_NAND_CLE__USDHC1_DATA7        0x17059
> +               >;
> +       };
> +
> +       pinctrl_usdhc2: usdhc2grp {
> +               fsl,pins = <
> +                       MX6UL_PAD_NAND_WE_B__USDHC2_CMD         0x17059
> +                       MX6UL_PAD_NAND_RE_B__USDHC2_CLK         0x10059
> +                       MX6UL_PAD_NAND_DATA00__USDHC2_DATA0     0x17059
> +                       MX6UL_PAD_NAND_DATA01__USDHC2_DATA1     0x17059
> +                       MX6UL_PAD_NAND_DATA02__USDHC2_DATA2     0x17059
> +                       MX6UL_PAD_NAND_DATA03__USDHC2_DATA3     0x17059
> +               >;
> +       };
> +
> +       pinctrl_wdog: wdoggrp {
> +               fsl,pins = <
> +                       MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY    0x30b0
> +               >;
> +       };
> +};
> --
> 2.17.1
>
> _______________________________________________
> U-Boot mailing list
> U-Boot at lists.denx.de
> https://lists.denx.de/listinfo/u-boot



-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9 9981-7854          Mobile: +1 (347) 903-9750

^ permalink raw reply	[flat|nested] 14+ messages in thread
* [U-Boot] [PATCH 3/6] pico-imx6ul: Convert to DM MMC
  2019-02-14 12:01 ` [U-Boot] [PATCH 3/6] pico-imx6ul: Convert to DM MMC Fabio Estevam
@ 2019-02-14 12:43   ` Otavio Salvador
  0 siblings, 0 replies; 14+ messages in thread
From: Otavio Salvador @ 2019-02-14 12:43 UTC (permalink / raw)
  To: u-boot

On Thu, Feb 14, 2019 at 10:03 AM Fabio Estevam <festevam@gmail.com> wrote:
>
> Select CONFIG_DM_MMC=y in order to support MMC driver model.
>
> This allows the MMC board related code to be removed.
>
> Signed-off-by: Fabio Estevam <festevam@gmail.com>

Acked-by: Otavio Salvador <otavio@ossystems.com.br>




-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9 9981-7854          Mobile: +1 (347) 903-9750

^ permalink raw reply	[flat|nested] 14+ messages in thread
* [U-Boot] [PATCH 2/6] pico-imx6ul: Select CONFIG_OF_CONTROL
  2019-02-14 12:01 ` [U-Boot] [PATCH 2/6] pico-imx6ul: Select CONFIG_OF_CONTROL Fabio Estevam
@ 2019-02-14 12:44   ` Otavio Salvador
  0 siblings, 0 replies; 14+ messages in thread
From: Otavio Salvador @ 2019-02-14 12:44 UTC (permalink / raw)
  To: u-boot

On Thu, Feb 14, 2019 at 10:03 AM Fabio Estevam <festevam@gmail.com> wrote:
>
> Select CONFIG_OF_CONTROL and the appropriate device tree files
> in preparation for converting to driver model.
>
> Signed-off-by: Fabio Estevam <festevam@gmail.com>

Acked-by: Otavio Salvador <otavio@ossystems.com.br>



-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9 9981-7854          Mobile: +1 (347) 903-9750

^ permalink raw reply	[flat|nested] 14+ messages in thread
* [U-Boot] [PATCH 6/6] pico-imx6ul: README: Adjust the binary name after DM conversion
  2019-02-14 12:01 ` [U-Boot] [PATCH 6/6] pico-imx6ul: README: Adjust the binary name after DM conversion Fabio Estevam
@ 2019-02-14 12:44   ` Otavio Salvador
  0 siblings, 0 replies; 14+ messages in thread
From: Otavio Salvador @ 2019-02-14 12:44 UTC (permalink / raw)
  To: u-boot

On Thu, Feb 14, 2019 at 10:04 AM Fabio Estevam <festevam@gmail.com> wrote:
>
> After the conversion to DM the U-Boot binary is called u-boot-dtb.imx,
> so fix the README file accordingly.
>
> Signed-off-by: Fabio Estevam <festevam@gmail.com>

Acked-by: Otavio Salvador <otavio@ossystems.com.br>





-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9 9981-7854          Mobile: +1 (347) 903-9750

^ permalink raw reply	[flat|nested] 14+ messages in thread
* [U-Boot] [PATCH 5/6] pico-imx6ul: Convert to DM_PMIC
  2019-02-14 12:01 ` [U-Boot] [PATCH 5/6] pico-imx6ul: Convert to DM_PMIC Fabio Estevam
@ 2019-02-14 12:45   ` Otavio Salvador
  0 siblings, 0 replies; 14+ messages in thread
From: Otavio Salvador @ 2019-02-14 12:45 UTC (permalink / raw)
  To: u-boot

On Thu, Feb 14, 2019 at 10:04 AM Fabio Estevam <festevam@gmail.com> wrote:
>
> Convert to use DM_PMIC for the PFUZE3000. Since this PMIC is
> under an I2C bus, conver to DM_I2C as well.
>
> Also, since I2C is not used in SPL, remove CONFIG_SPL_I2C_SUPPORT
> to avoid build warnings.
>
> Signed-off-by: Fabio Estevam <festevam@gmail.com>

Acked-by: Otavio Salvador <otavio@ossystems.com.br>




-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9 9981-7854          Mobile: +1 (347) 903-9750

^ permalink raw reply	[flat|nested] 14+ messages in thread
* [U-Boot] [PATCH 4/6] pico-imx6ul: Convert to CONFIG_DM_GPIO
  2019-02-14 12:01 ` [U-Boot] [PATCH 4/6] pico-imx6ul: Convert to CONFIG_DM_GPIO Fabio Estevam
@ 2019-02-14 12:46   ` Otavio Salvador
  0 siblings, 0 replies; 14+ messages in thread
From: Otavio Salvador @ 2019-02-14 12:46 UTC (permalink / raw)
  To: u-boot

On Thu, Feb 14, 2019 at 10:04 AM Fabio Estevam <festevam@gmail.com> wrote:
>
> Convert to CONFIG_DM_GPIO.
>
> Also, DM GPIO requires gpio_request() to be called explicitly before
> doing any gpio operation, so do as requested.
>
> Signed-off-by: Fabio Estevam <festevam@gmail.com>

Acked-by: Otavio Salvador <otavio@ossystems.com.br>




-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9 9981-7854          Mobile: +1 (347) 903-9750

^ permalink raw reply	[flat|nested] 14+ messages in thread
* [U-Boot] [PATCH 1/6] pico-imx6ul: Import dts files from kernel
  2019-02-14 12:43 ` [U-Boot] [PATCH 1/6] pico-imx6ul: Import dts files from kernel Otavio Salvador
@ 2019-03-07 13:03   ` Otavio Salvador
  2019-03-07 13:17     ` Stefano Babic
  0 siblings, 1 reply; 14+ messages in thread
From: Otavio Salvador @ 2019-03-07 13:03 UTC (permalink / raw)
  To: u-boot

Hello Stefano,

On Thu, Feb 14, 2019 at 10:43 AM Otavio Salvador
<otavio@ossystems.com.br> wrote:
> On Thu, Feb 14, 2019 at 10:02 AM Fabio Estevam <festevam@gmail.com> wrote:
> > Import the device tree files from kernel 5.0-rc6 in preparation
> > for driver model conversion.
> >
> > Signed-off-by: Fabio Estevam <festevam@gmail.com>
>
> Acked-by: Otavio Salvador <otavio@ossystems.com.br>

Could this be applied for the 2019.04 release? or in worse case, could
you start the next branch?

-- 
Otavio Salvador                             O.S. Systems
http://www.ossystems.com.br        http://code.ossystems.com.br
Mobile: +55 (53) 9 9981-7854          Mobile: +1 (347) 903-9750

^ permalink raw reply	[flat|nested] 14+ messages in thread
* [U-Boot] [PATCH 1/6] pico-imx6ul: Import dts files from kernel
  2019-03-07 13:03   ` Otavio Salvador
@ 2019-03-07 13:17     ` Stefano Babic
  0 siblings, 0 replies; 14+ messages in thread
From: Stefano Babic @ 2019-03-07 13:17 UTC (permalink / raw)
  To: u-boot

On 07/03/19 14:03, Otavio Salvador wrote:
> Hello Stefano,
> 
> On Thu, Feb 14, 2019 at 10:43 AM Otavio Salvador
> <otavio@ossystems.com.br> wrote:
>> On Thu, Feb 14, 2019 at 10:02 AM Fabio Estevam <festevam@gmail.com> wrote:
>>> Import the device tree files from kernel 5.0-rc6 in preparation
>>> for driver model conversion.
>>>
>>> Signed-off-by: Fabio Estevam <festevam@gmail.com>
>>
>> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
> 
> Could this be applied for the 2019.04 release? or in worse case, could
> you start the next branch?

I'll do it.

Stefano

-- 
=====================================================================
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de
=====================================================================

^ permalink raw reply	[flat|nested] 14+ messages in thread
end of thread, other threads:[~2019-03-07 13:17 UTC | newest]

Thread overview: 14+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-02-14 12:01 [U-Boot] [PATCH 1/6] pico-imx6ul: Import dts files from kernel Fabio Estevam
2019-02-14 12:01 ` [U-Boot] [PATCH 2/6] pico-imx6ul: Select CONFIG_OF_CONTROL Fabio Estevam
2019-02-14 12:44   ` Otavio Salvador
2019-02-14 12:01 ` [U-Boot] [PATCH 3/6] pico-imx6ul: Convert to DM MMC Fabio Estevam
2019-02-14 12:43   ` Otavio Salvador
2019-02-14 12:01 ` [U-Boot] [PATCH 4/6] pico-imx6ul: Convert to CONFIG_DM_GPIO Fabio Estevam
2019-02-14 12:46   ` Otavio Salvador
2019-02-14 12:01 ` [U-Boot] [PATCH 5/6] pico-imx6ul: Convert to DM_PMIC Fabio Estevam
2019-02-14 12:45   ` Otavio Salvador
2019-02-14 12:01 ` [U-Boot] [PATCH 6/6] pico-imx6ul: README: Adjust the binary name after DM conversion Fabio Estevam
2019-02-14 12:44   ` Otavio Salvador
2019-02-14 12:43 ` [U-Boot] [PATCH 1/6] pico-imx6ul: Import dts files from kernel Otavio Salvador
2019-03-07 13:03   ` Otavio Salvador
2019-03-07 13:17     ` Stefano Babic

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