* [PATCH v2 1/3] dt-bindings: arm: fsl: Add imx8mm ddr4 evk board @ 2020-08-24 7:20 Jacky Bai 2020-08-24 7:20 ` [PATCH v2 2/3] arm64: dts: imx8mm: Split the imx8mm evk board dts to a common dtsi Jacky Bai 2020-08-24 7:20 ` [PATCH v2 3/3] arm64: dts: imx8mm: Add imx8mm ddr4 evk board support Jacky Bai 0 siblings, 2 replies; 5+ messages in thread From: Jacky Bai @ 2020-08-24 7:20 UTC (permalink / raw) To: robh+dt, shawnguo, s.hauer; +Cc: festevam, kernel, linux-imx, devicetree Add entry for i.MX8MM DDR4 EVK board and update the comments for imx8mm-evk as it is populated with LPDDR4. Signed-off-by: Jacky Bai <ping.bai@nxp.com> Acked-by: Rob Herring <robh@kernel.org> --- Changes for V2: no changes. --- Documentation/devicetree/bindings/arm/fsl.yaml | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml index 6da9d734cdb7..a3340d5c77f7 100644 --- a/Documentation/devicetree/bindings/arm/fsl.yaml +++ b/Documentation/devicetree/bindings/arm/fsl.yaml @@ -344,7 +344,8 @@ properties: - description: i.MX8MM based Boards items: - enum: - - fsl,imx8mm-evk # i.MX8MM EVK Board + - fsl,imx8mm-ddr4-evk # i.MX8MM DDR4 EVK Board + - fsl,imx8mm-evk # i.MX8MM LPDDR4 EVK Board - const: fsl,imx8mm - description: i.MX8MN based Boards -- 2.26.2 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* [PATCH v2 2/3] arm64: dts: imx8mm: Split the imx8mm evk board dts to a common dtsi 2020-08-24 7:20 [PATCH v2 1/3] dt-bindings: arm: fsl: Add imx8mm ddr4 evk board Jacky Bai @ 2020-08-24 7:20 ` Jacky Bai 2020-08-30 13:44 ` Shawn Guo 2020-08-24 7:20 ` [PATCH v2 3/3] arm64: dts: imx8mm: Add imx8mm ddr4 evk board support Jacky Bai 1 sibling, 1 reply; 5+ messages in thread From: Jacky Bai @ 2020-08-24 7:20 UTC (permalink / raw) To: robh+dt, shawnguo, s.hauer; +Cc: festevam, kernel, linux-imx, devicetree There are two type of i.MX8MM EVK board, one is populated with LPDDR4(default dts), and one is populated with DDR4. these two boards share most of the board design, but still have some difference. imx8mm-evk has emmc support, imx8mm-ddr4-evk has gpmi nand support. And also, the BT/WIFI module is different. So move the common dts part into imx8mm-evk.dtsi for reuse. Signed-off-by: Jacky Bai <ping.bai@nxp.com> --- Change for v2: no changes. --- arch/arm64/boot/dts/freescale/imx8mm-evk.dts | 528 ++---------------- arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi | 470 ++++++++++++++++ 2 files changed, 506 insertions(+), 492 deletions(-) create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts index 0f1d7f8aeac4..09abdef8c166 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts @@ -1,97 +1,16 @@ // SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* - * Copyright 2019 NXP + * Copyright 2019-2020 NXP */ /dts-v1/; #include <dt-bindings/usb/pd.h> -#include "imx8mm.dtsi" +#include "imx8mm-evk.dtsi" / { model = "FSL i.MX8MM EVK board"; compatible = "fsl,imx8mm-evk", "fsl,imx8mm"; - - chosen { - stdout-path = &uart2; - }; - - memory@40000000 { - device_type = "memory"; - reg = <0x0 0x40000000 0 0x80000000>; - }; - - leds { - compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_gpio_led>; - - status { - label = "status"; - gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; - default-state = "on"; - }; - }; - - reg_usdhc2_vmmc: regulator-usdhc2 { - compatible = "regulator-fixed"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>; - regulator-name = "VSD_3V3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; - - wm8524: audio-codec { - #sound-dai-cells = <0>; - compatible = "wlf,wm8524"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_gpio_wlf>; - wlf,mute-gpios = <&gpio5 21 GPIO_ACTIVE_LOW>; - }; - - sound-wm8524 { - compatible = "simple-audio-card"; - simple-audio-card,name = "wm8524-audio"; - simple-audio-card,format = "i2s"; - simple-audio-card,frame-master = <&cpudai>; - simple-audio-card,bitclock-master = <&cpudai>; - simple-audio-card,widgets = - "Line", "Left Line Out Jack", - "Line", "Right Line Out Jack"; - simple-audio-card,routing = - "Left Line Out Jack", "LINEVOUTL", - "Right Line Out Jack", "LINEVOUTR"; - - cpudai: simple-audio-card,cpu { - sound-dai = <&sai3>; - dai-tdm-slot-num = <2>; - dai-tdm-slot-width = <32>; - }; - - simple-audio-card,codec { - sound-dai = <&wm8524>; - clocks = <&clk IMX8MM_CLK_SAI3_ROOT>; - }; - }; -}; - -&A53_0 { - cpu-supply = <&buck2_reg>; -}; - -&A53_1 { - cpu-supply = <&buck2_reg>; -}; - -&A53_2 { - cpu-supply = <&buck2_reg>; -}; - -&A53_3 { - cpu-supply = <&buck2_reg>; }; &ddrc { @@ -114,238 +33,6 @@ opp-750M { }; }; -&fec1 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_fec1>; - phy-mode = "rgmii-id"; - phy-handle = <ðphy0>; - phy-reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; - phy-reset-duration = <10>; - fsl,magic-packet; - status = "okay"; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - - ethphy0: ethernet-phy@0 { - compatible = "ethernet-phy-ieee802.3-c22"; - reg = <0>; - }; - }; -}; - -&i2c1 { - clock-frequency = <400000>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_i2c1>; - status = "okay"; - - pmic@4b { - compatible = "rohm,bd71847"; - reg = <0x4b>; - pinctrl-0 = <&pinctrl_pmic>; - interrupt-parent = <&gpio1>; - interrupts = <3 GPIO_ACTIVE_LOW>; - rohm,reset-snvs-powered; - - regulators { - buck1_reg: BUCK1 { - regulator-name = "BUCK1"; - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <1300000>; - regulator-boot-on; - regulator-always-on; - regulator-ramp-delay = <1250>; - }; - - buck2_reg: BUCK2 { - regulator-name = "BUCK2"; - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <1300000>; - regulator-boot-on; - regulator-always-on; - regulator-ramp-delay = <1250>; - rohm,dvs-run-voltage = <1000000>; - rohm,dvs-idle-voltage = <900000>; - }; - - buck3_reg: BUCK3 { - // BUCK5 in datasheet - regulator-name = "BUCK3"; - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <1350000>; - regulator-boot-on; - regulator-always-on; - }; - - buck4_reg: BUCK4 { - // BUCK6 in datasheet - regulator-name = "BUCK4"; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3300000>; - regulator-boot-on; - regulator-always-on; - }; - - buck5_reg: BUCK5 { - // BUCK7 in datasheet - regulator-name = "BUCK5"; - regulator-min-microvolt = <1605000>; - regulator-max-microvolt = <1995000>; - regulator-boot-on; - regulator-always-on; - }; - - buck6_reg: BUCK6 { - // BUCK8 in datasheet - regulator-name = "BUCK6"; - regulator-min-microvolt = <800000>; - regulator-max-microvolt = <1400000>; - regulator-boot-on; - regulator-always-on; - }; - - ldo1_reg: LDO1 { - regulator-name = "LDO1"; - regulator-min-microvolt = <1600000>; - regulator-max-microvolt = <3300000>; - regulator-boot-on; - regulator-always-on; - }; - - ldo2_reg: LDO2 { - regulator-name = "LDO2"; - regulator-min-microvolt = <800000>; - regulator-max-microvolt = <900000>; - regulator-boot-on; - regulator-always-on; - }; - - ldo3_reg: LDO3 { - regulator-name = "LDO3"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - regulator-boot-on; - regulator-always-on; - }; - - ldo4_reg: LDO4 { - regulator-name = "LDO4"; - regulator-min-microvolt = <900000>; - regulator-max-microvolt = <1800000>; - regulator-boot-on; - regulator-always-on; - }; - - ldo6_reg: LDO6 { - regulator-name = "LDO6"; - regulator-min-microvolt = <900000>; - regulator-max-microvolt = <1800000>; - regulator-boot-on; - regulator-always-on; - }; - }; - }; -}; - -&i2c2 { - clock-frequency = <400000>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_i2c2>; - status = "okay"; - - ptn5110: tcpc@50 { - compatible = "nxp,ptn5110"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_typec1>; - reg = <0x50>; - interrupt-parent = <&gpio2>; - interrupts = <11 8>; - status = "okay"; - - port { - typec1_dr_sw: endpoint { - remote-endpoint = <&usb1_drd_sw>; - }; - }; - - typec1_con: connector { - compatible = "usb-c-connector"; - label = "USB-C"; - power-role = "dual"; - data-role = "dual"; - try-power-role = "sink"; - source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; - sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM) - PDO_VAR(5000, 20000, 3000)>; - op-sink-microwatt = <15000000>; - self-powered; - }; - }; -}; - -&i2c3 { - clock-frequency = <400000>; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_i2c3>; - status = "okay"; - - pca6416: gpio@20 { - compatible = "ti,tca6416"; - reg = <0x20>; - gpio-controller; - #gpio-cells = <2>; - }; -}; - -&sai3 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_sai3>; - assigned-clocks = <&clk IMX8MM_CLK_SAI3>; - assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>; - assigned-clock-rates = <24576000>; - status = "okay"; -}; - -&snvs_pwrkey { - status = "okay"; -}; - -&uart2 { /* console */ - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_uart2>; - status = "okay"; -}; - -&usbotg1 { - dr_mode = "otg"; - hnp-disable; - srp-disable; - adp-disable; - usb-role-switch; - status = "okay"; - - port { - usb1_drd_sw: endpoint { - remote-endpoint = <&typec1_dr_sw>; - }; - }; -}; - -&usdhc2 { - assigned-clocks = <&clk IMX8MM_CLK_USDHC2>; - assigned-clock-rates = <200000000>; - pinctrl-names = "default", "state_100mhz", "state_200mhz"; - pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; - pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>; - pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>; - cd-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; - bus-width = <4>; - vmmc-supply = <®_usdhc2_vmmc>; - status = "okay"; -}; - &usdhc3 { assigned-clocks = <&clk IMX8MM_CLK_USDHC3_ROOT>; assigned-clock-rates = <400000000>; @@ -358,196 +45,53 @@ &usdhc3 { status = "okay"; }; -&wdog1 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_wdog>; - fsl,ext-reset-output; - status = "okay"; -}; - &iomuxc { - pinctrl-names = "default"; - - pinctrl_fec1: fec1grp { - fsl,pins = < - MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3 - MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3 - MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f - MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f - MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f - MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f - MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91 - MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91 - MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91 - MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91 - MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f - MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91 - MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91 - MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f - MX8MM_IOMUXC_SAI2_RXC_GPIO4_IO22 0x19 - >; - }; - - pinctrl_gpio_led: gpioledgrp { - fsl,pins = < - MX8MM_IOMUXC_NAND_READY_B_GPIO3_IO16 0x19 - >; - }; - - pinctrl_gpio_wlf: gpiowlfgrp { - fsl,pins = < - MX8MM_IOMUXC_I2C4_SDA_GPIO5_IO21 0xd6 - >; - }; - - pinctrl_i2c1: i2c1grp { - fsl,pins = < - MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c3 - MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x400001c3 - >; - }; - - pinctrl_i2c2: i2c2grp { - fsl,pins = < - MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3 - MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c3 - >; - }; - - pinctrl_i2c3: i2c3grp { - fsl,pins = < - MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c3 - MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c3 - >; - }; - - pinctrl_pmic: pmicirq { - fsl,pins = < - MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x41 - >; - }; - - pinctrl_reg_usdhc2_vmmc: regusdhc2vmmc { - fsl,pins = < - MX8MM_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41 - >; - }; - - pinctrl_sai3: sai3grp { - fsl,pins = < - MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6 - MX8MM_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6 - MX8MM_IOMUXC_SAI3_MCLK_SAI3_MCLK 0xd6 - MX8MM_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6 - >; - }; - - pinctrl_typec1: typec1grp { - fsl,pins = < - MX8MM_IOMUXC_SD1_STROBE_GPIO2_IO11 0x159 - >; - }; - - pinctrl_uart2: uart2grp { - fsl,pins = < - MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140 - MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140 - >; - }; - - pinctrl_usdhc2_gpio: usdhc2grpgpio { - fsl,pins = < - MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x1c4 - >; - }; - - pinctrl_usdhc2: usdhc2grp { - fsl,pins = < - MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190 - MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0 - MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0 - MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0 - MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0 - MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0 - MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 - >; - }; - - pinctrl_usdhc2_100mhz: usdhc2grp100mhz { - fsl,pins = < - MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x194 - MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4 - MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4 - MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4 - MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4 - MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4 - MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 - >; - }; - - pinctrl_usdhc2_200mhz: usdhc2grp200mhz { - fsl,pins = < - MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x196 - MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6 - MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6 - MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6 - MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6 - MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6 - MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 - >; - }; - pinctrl_usdhc3: usdhc3grp { fsl,pins = < - MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x190 - MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d0 - MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d0 - MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d0 - MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0 - MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d0 - MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d0 - MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d0 - MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d0 - MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d0 - MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x190 + MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x190 + MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d0 + MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d0 + MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d0 + MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0 + MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0 + MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d0 + MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d0 + MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d0 + MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d0 + MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d0 + MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x190 >; }; pinctrl_usdhc3_100mhz: usdhc3grp100mhz { fsl,pins = < - MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x194 - MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d4 - MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d4 - MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d4 - MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d4 - MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d4 - MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d4 - MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d4 - MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d4 - MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d4 - MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x194 + MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x194 + MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d4 + MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d4 + MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d4 + MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d4 + MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d4 + MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d4 + MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d4 + MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d4 + MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d4 + MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x194 >; }; pinctrl_usdhc3_200mhz: usdhc3grp200mhz { fsl,pins = < - MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x196 - MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d6 - MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d6 - MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d6 - MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d6 - MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d6 - MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d6 - MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d6 - MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d6 - MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d6 - MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x196 - >; - }; - - pinctrl_wdog: wdoggrp { - fsl,pins = < - MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6 + MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x196 + MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d6 + MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d6 + MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d6 + MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d6 + MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d6 + MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d6 + MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d6 + MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d6 + MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d6 + MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x196 >; }; }; diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi new file mode 100644 index 000000000000..ddb3e8715733 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi @@ -0,0 +1,470 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2020 NXP + */ + +/dts-v1/; + +#include <dt-bindings/usb/pd.h> +#include "imx8mm.dtsi" + +/ { + chosen { + stdout-path = &uart2; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0x0 0x40000000 0 0x80000000>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_led>; + + status { + label = "status"; + gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; + + reg_usdhc2_vmmc: regulator-usdhc2 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>; + regulator-name = "VSD_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + wm8524: audio-codec { + #sound-dai-cells = <0>; + compatible = "wlf,wm8524"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_wlf>; + wlf,mute-gpios = <&gpio5 21 GPIO_ACTIVE_LOW>; + }; + + sound-wm8524 { + compatible = "simple-audio-card"; + simple-audio-card,name = "wm8524-audio"; + simple-audio-card,format = "i2s"; + simple-audio-card,frame-master = <&cpudai>; + simple-audio-card,bitclock-master = <&cpudai>; + simple-audio-card,widgets = + "Line", "Left Line Out Jack", + "Line", "Right Line Out Jack"; + simple-audio-card,routing = + "Left Line Out Jack", "LINEVOUTL", + "Right Line Out Jack", "LINEVOUTR"; + + cpudai: simple-audio-card,cpu { + sound-dai = <&sai3>; + dai-tdm-slot-num = <2>; + dai-tdm-slot-width = <32>; + }; + + simple-audio-card,codec { + sound-dai = <&wm8524>; + clocks = <&clk IMX8MM_CLK_SAI3_ROOT>; + }; + }; +}; + +&A53_0 { + cpu-supply = <&buck2_reg>; +}; + +&A53_1 { + cpu-supply = <&buck2_reg>; +}; + +&A53_2 { + cpu-supply = <&buck2_reg>; +}; + +&A53_3 { + cpu-supply = <&buck2_reg>; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec1>; + phy-mode = "rgmii-id"; + phy-handle = <ðphy0>; + phy-reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; + phy-reset-duration = <10>; + fsl,magic-packet; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; + }; +}; + +&i2c1 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pmic@4b { + compatible = "rohm,bd71847"; + reg = <0x4b>; + pinctrl-0 = <&pinctrl_pmic>; + interrupt-parent = <&gpio1>; + interrupts = <3 GPIO_ACTIVE_LOW>; + rohm,reset-snvs-powered; + + regulators { + buck1_reg: BUCK1 { + regulator-name = "BUCK1"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1300000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <1250>; + }; + + buck2_reg: BUCK2 { + regulator-name = "BUCK2"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1300000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <1250>; + rohm,dvs-run-voltage = <1000000>; + rohm,dvs-idle-voltage = <900000>; + }; + + buck3_reg: BUCK3 { + // BUCK5 in datasheet + regulator-name = "BUCK3"; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1350000>; + regulator-boot-on; + regulator-always-on; + }; + + buck4_reg: BUCK4 { + // BUCK6 in datasheet + regulator-name = "BUCK4"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + buck5_reg: BUCK5 { + // BUCK7 in datasheet + regulator-name = "BUCK5"; + regulator-min-microvolt = <1605000>; + regulator-max-microvolt = <1995000>; + regulator-boot-on; + regulator-always-on; + }; + + buck6_reg: BUCK6 { + // BUCK8 in datasheet + regulator-name = "BUCK6"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1_reg: LDO1 { + regulator-name = "LDO1"; + regulator-min-microvolt = <1600000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo2_reg: LDO2 { + regulator-name = "LDO2"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <900000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo3_reg: LDO3 { + regulator-name = "LDO3"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo4_reg: LDO4 { + regulator-name = "LDO4"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo6_reg: LDO6 { + regulator-name = "LDO6"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + }; + }; +}; + +&i2c2 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + ptn5110: tcpc@50 { + compatible = "nxp,ptn5110"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_typec1>; + reg = <0x50>; + interrupt-parent = <&gpio2>; + interrupts = <11 8>; + status = "okay"; + + port { + typec1_dr_sw: endpoint { + remote-endpoint = <&usb1_drd_sw>; + }; + }; + + typec1_con: connector { + compatible = "usb-c-connector"; + label = "USB-C"; + power-role = "dual"; + data-role = "dual"; + try-power-role = "sink"; + source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; + sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM) + PDO_VAR(5000, 20000, 3000)>; + op-sink-microwatt = <15000000>; + self-powered; + }; + }; +}; + +&i2c3 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + pca6416: gpio@20 { + compatible = "ti,tca6416"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&sai3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sai3>; + assigned-clocks = <&clk IMX8MM_CLK_SAI3>; + assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>; + assigned-clock-rates = <24576000>; + status = "okay"; +}; + +&snvs_pwrkey { + status = "okay"; +}; + +&uart2 { /* console */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&usbotg1 { + dr_mode = "otg"; + hnp-disable; + srp-disable; + adp-disable; + usb-role-switch; + status = "okay"; + + port { + usb1_drd_sw: endpoint { + remote-endpoint = <&typec1_dr_sw>; + }; + }; +}; + +&usdhc2 { + assigned-clocks = <&clk IMX8MM_CLK_USDHC2>; + assigned-clock-rates = <200000000>; + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; + pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>; + pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>; + cd-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + bus-width = <4>; + vmmc-supply = <®_usdhc2_vmmc>; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + + pinctrl_fec1: fec1grp { + fsl,pins = < + MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3 + MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3 + MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f + MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f + MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f + MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f + MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91 + MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91 + MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91 + MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91 + MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f + MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91 + MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91 + MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f + MX8MM_IOMUXC_SAI2_RXC_GPIO4_IO22 0x19 + >; + }; + + pinctrl_gpio_led: gpioledgrp { + fsl,pins = < + MX8MM_IOMUXC_NAND_READY_B_GPIO3_IO16 0x19 + >; + }; + + pinctrl_gpio_wlf: gpiowlfgrp { + fsl,pins = < + MX8MM_IOMUXC_I2C4_SDA_GPIO5_IO21 0xd6 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c3 + MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x400001c3 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3 + MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c3 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c3 + MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c3 + >; + }; + + pinctrl_pmic: pmicirq { + fsl,pins = < + MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x41 + >; + }; + + pinctrl_reg_usdhc2_vmmc: regusdhc2vmmc { + fsl,pins = < + MX8MM_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41 + >; + }; + + pinctrl_sai3: sai3grp { + fsl,pins = < + MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6 + MX8MM_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6 + MX8MM_IOMUXC_SAI3_MCLK_SAI3_MCLK 0xd6 + MX8MM_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6 + >; + }; + + pinctrl_typec1: typec1grp { + fsl,pins = < + MX8MM_IOMUXC_SD1_STROBE_GPIO2_IO11 0x159 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140 + MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140 + >; + }; + + pinctrl_usdhc2_gpio: usdhc2grpgpio { + fsl,pins = < + MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x1c4 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190 + MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0 + MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0 + MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0 + MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0 + MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0 + MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 + >; + }; + + pinctrl_usdhc2_100mhz: usdhc2grp100mhz { + fsl,pins = < + MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x194 + MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4 + MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4 + MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4 + MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4 + MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4 + MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 + >; + }; + + pinctrl_usdhc2_200mhz: usdhc2grp200mhz { + fsl,pins = < + MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x196 + MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6 + MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6 + MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6 + MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6 + MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6 + MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6 + >; + }; +}; -- 2.26.2 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH v2 2/3] arm64: dts: imx8mm: Split the imx8mm evk board dts to a common dtsi 2020-08-24 7:20 ` [PATCH v2 2/3] arm64: dts: imx8mm: Split the imx8mm evk board dts to a common dtsi Jacky Bai @ 2020-08-30 13:44 ` Shawn Guo 2020-08-31 1:19 ` Jacky Bai 0 siblings, 1 reply; 5+ messages in thread From: Shawn Guo @ 2020-08-30 13:44 UTC (permalink / raw) To: Jacky Bai; +Cc: robh+dt, s.hauer, festevam, kernel, linux-imx, devicetree On Mon, Aug 24, 2020 at 03:20:26PM +0800, Jacky Bai wrote: > There are two type of i.MX8MM EVK board, one is populated with > LPDDR4(default dts), and one is populated with DDR4. these two > boards share most of the board design, but still have some difference. > imx8mm-evk has emmc support, imx8mm-ddr4-evk has gpmi nand support. > And also, the BT/WIFI module is different. So move the common dts > part into imx8mm-evk.dtsi for reuse. > > Signed-off-by: Jacky Bai <ping.bai@nxp.com> It doesn't apply to my branch. Can you please rebase it to my for-next or imx/dt64 branch? Shawn > --- > Change for v2: no changes. > --- > arch/arm64/boot/dts/freescale/imx8mm-evk.dts | 528 ++---------------- > arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi | 470 ++++++++++++++++ > 2 files changed, 506 insertions(+), 492 deletions(-) > create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi > > diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts > index 0f1d7f8aeac4..09abdef8c166 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts > +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts > @@ -1,97 +1,16 @@ > // SPDX-License-Identifier: (GPL-2.0+ OR MIT) > /* > - * Copyright 2019 NXP > + * Copyright 2019-2020 NXP > */ > > /dts-v1/; > > #include <dt-bindings/usb/pd.h> > -#include "imx8mm.dtsi" > +#include "imx8mm-evk.dtsi" > > / { > model = "FSL i.MX8MM EVK board"; > compatible = "fsl,imx8mm-evk", "fsl,imx8mm"; > - > - chosen { > - stdout-path = &uart2; > - }; > - > - memory@40000000 { > - device_type = "memory"; > - reg = <0x0 0x40000000 0 0x80000000>; > - }; > - > - leds { > - compatible = "gpio-leds"; > - pinctrl-names = "default"; > - pinctrl-0 = <&pinctrl_gpio_led>; > - > - status { > - label = "status"; > - gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; > - default-state = "on"; > - }; > - }; > - > - reg_usdhc2_vmmc: regulator-usdhc2 { > - compatible = "regulator-fixed"; > - pinctrl-names = "default"; > - pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>; > - regulator-name = "VSD_3V3"; > - regulator-min-microvolt = <3300000>; > - regulator-max-microvolt = <3300000>; > - gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>; > - enable-active-high; > - }; > - > - wm8524: audio-codec { > - #sound-dai-cells = <0>; > - compatible = "wlf,wm8524"; > - pinctrl-names = "default"; > - pinctrl-0 = <&pinctrl_gpio_wlf>; > - wlf,mute-gpios = <&gpio5 21 GPIO_ACTIVE_LOW>; > - }; > - > - sound-wm8524 { > - compatible = "simple-audio-card"; > - simple-audio-card,name = "wm8524-audio"; > - simple-audio-card,format = "i2s"; > - simple-audio-card,frame-master = <&cpudai>; > - simple-audio-card,bitclock-master = <&cpudai>; > - simple-audio-card,widgets = > - "Line", "Left Line Out Jack", > - "Line", "Right Line Out Jack"; > - simple-audio-card,routing = > - "Left Line Out Jack", "LINEVOUTL", > - "Right Line Out Jack", "LINEVOUTR"; > - > - cpudai: simple-audio-card,cpu { > - sound-dai = <&sai3>; > - dai-tdm-slot-num = <2>; > - dai-tdm-slot-width = <32>; > - }; > - > - simple-audio-card,codec { > - sound-dai = <&wm8524>; > - clocks = <&clk IMX8MM_CLK_SAI3_ROOT>; > - }; > - }; > -}; > - > -&A53_0 { > - cpu-supply = <&buck2_reg>; > -}; > - > -&A53_1 { > - cpu-supply = <&buck2_reg>; > -}; > - > -&A53_2 { > - cpu-supply = <&buck2_reg>; > -}; > - > -&A53_3 { > - cpu-supply = <&buck2_reg>; > }; > > &ddrc { > @@ -114,238 +33,6 @@ opp-750M { > }; > }; > > -&fec1 { > - pinctrl-names = "default"; > - pinctrl-0 = <&pinctrl_fec1>; > - phy-mode = "rgmii-id"; > - phy-handle = <ðphy0>; > - phy-reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; > - phy-reset-duration = <10>; > - fsl,magic-packet; > - status = "okay"; > - > - mdio { > - #address-cells = <1>; > - #size-cells = <0>; > - > - ethphy0: ethernet-phy@0 { > - compatible = "ethernet-phy-ieee802.3-c22"; > - reg = <0>; > - }; > - }; > -}; > - > -&i2c1 { > - clock-frequency = <400000>; > - pinctrl-names = "default"; > - pinctrl-0 = <&pinctrl_i2c1>; > - status = "okay"; > - > - pmic@4b { > - compatible = "rohm,bd71847"; > - reg = <0x4b>; > - pinctrl-0 = <&pinctrl_pmic>; > - interrupt-parent = <&gpio1>; > - interrupts = <3 GPIO_ACTIVE_LOW>; > - rohm,reset-snvs-powered; > - > - regulators { > - buck1_reg: BUCK1 { > - regulator-name = "BUCK1"; > - regulator-min-microvolt = <700000>; > - regulator-max-microvolt = <1300000>; > - regulator-boot-on; > - regulator-always-on; > - regulator-ramp-delay = <1250>; > - }; > - > - buck2_reg: BUCK2 { > - regulator-name = "BUCK2"; > - regulator-min-microvolt = <700000>; > - regulator-max-microvolt = <1300000>; > - regulator-boot-on; > - regulator-always-on; > - regulator-ramp-delay = <1250>; > - rohm,dvs-run-voltage = <1000000>; > - rohm,dvs-idle-voltage = <900000>; > - }; > - > - buck3_reg: BUCK3 { > - // BUCK5 in datasheet > - regulator-name = "BUCK3"; > - regulator-min-microvolt = <700000>; > - regulator-max-microvolt = <1350000>; > - regulator-boot-on; > - regulator-always-on; > - }; > - > - buck4_reg: BUCK4 { > - // BUCK6 in datasheet > - regulator-name = "BUCK4"; > - regulator-min-microvolt = <3000000>; > - regulator-max-microvolt = <3300000>; > - regulator-boot-on; > - regulator-always-on; > - }; > - > - buck5_reg: BUCK5 { > - // BUCK7 in datasheet > - regulator-name = "BUCK5"; > - regulator-min-microvolt = <1605000>; > - regulator-max-microvolt = <1995000>; > - regulator-boot-on; > - regulator-always-on; > - }; > - > - buck6_reg: BUCK6 { > - // BUCK8 in datasheet > - regulator-name = "BUCK6"; > - regulator-min-microvolt = <800000>; > - regulator-max-microvolt = <1400000>; > - regulator-boot-on; > - regulator-always-on; > - }; > - > - ldo1_reg: LDO1 { > - regulator-name = "LDO1"; > - regulator-min-microvolt = <1600000>; > - regulator-max-microvolt = <3300000>; > - regulator-boot-on; > - regulator-always-on; > - }; > - > - ldo2_reg: LDO2 { > - regulator-name = "LDO2"; > - regulator-min-microvolt = <800000>; > - regulator-max-microvolt = <900000>; > - regulator-boot-on; > - regulator-always-on; > - }; > - > - ldo3_reg: LDO3 { > - regulator-name = "LDO3"; > - regulator-min-microvolt = <1800000>; > - regulator-max-microvolt = <3300000>; > - regulator-boot-on; > - regulator-always-on; > - }; > - > - ldo4_reg: LDO4 { > - regulator-name = "LDO4"; > - regulator-min-microvolt = <900000>; > - regulator-max-microvolt = <1800000>; > - regulator-boot-on; > - regulator-always-on; > - }; > - > - ldo6_reg: LDO6 { > - regulator-name = "LDO6"; > - regulator-min-microvolt = <900000>; > - regulator-max-microvolt = <1800000>; > - regulator-boot-on; > - regulator-always-on; > - }; > - }; > - }; > -}; > - > -&i2c2 { > - clock-frequency = <400000>; > - pinctrl-names = "default"; > - pinctrl-0 = <&pinctrl_i2c2>; > - status = "okay"; > - > - ptn5110: tcpc@50 { > - compatible = "nxp,ptn5110"; > - pinctrl-names = "default"; > - pinctrl-0 = <&pinctrl_typec1>; > - reg = <0x50>; > - interrupt-parent = <&gpio2>; > - interrupts = <11 8>; > - status = "okay"; > - > - port { > - typec1_dr_sw: endpoint { > - remote-endpoint = <&usb1_drd_sw>; > - }; > - }; > - > - typec1_con: connector { > - compatible = "usb-c-connector"; > - label = "USB-C"; > - power-role = "dual"; > - data-role = "dual"; > - try-power-role = "sink"; > - source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; > - sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM) > - PDO_VAR(5000, 20000, 3000)>; > - op-sink-microwatt = <15000000>; > - self-powered; > - }; > - }; > -}; > - > -&i2c3 { > - clock-frequency = <400000>; > - pinctrl-names = "default"; > - pinctrl-0 = <&pinctrl_i2c3>; > - status = "okay"; > - > - pca6416: gpio@20 { > - compatible = "ti,tca6416"; > - reg = <0x20>; > - gpio-controller; > - #gpio-cells = <2>; > - }; > -}; > - > -&sai3 { > - pinctrl-names = "default"; > - pinctrl-0 = <&pinctrl_sai3>; > - assigned-clocks = <&clk IMX8MM_CLK_SAI3>; > - assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>; > - assigned-clock-rates = <24576000>; > - status = "okay"; > -}; > - > -&snvs_pwrkey { > - status = "okay"; > -}; > - > -&uart2 { /* console */ > - pinctrl-names = "default"; > - pinctrl-0 = <&pinctrl_uart2>; > - status = "okay"; > -}; > - > -&usbotg1 { > - dr_mode = "otg"; > - hnp-disable; > - srp-disable; > - adp-disable; > - usb-role-switch; > - status = "okay"; > - > - port { > - usb1_drd_sw: endpoint { > - remote-endpoint = <&typec1_dr_sw>; > - }; > - }; > -}; > - > -&usdhc2 { > - assigned-clocks = <&clk IMX8MM_CLK_USDHC2>; > - assigned-clock-rates = <200000000>; > - pinctrl-names = "default", "state_100mhz", "state_200mhz"; > - pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; > - pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>; > - pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>; > - cd-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; > - bus-width = <4>; > - vmmc-supply = <®_usdhc2_vmmc>; > - status = "okay"; > -}; > - > &usdhc3 { > assigned-clocks = <&clk IMX8MM_CLK_USDHC3_ROOT>; > assigned-clock-rates = <400000000>; > @@ -358,196 +45,53 @@ &usdhc3 { > status = "okay"; > }; > > -&wdog1 { > - pinctrl-names = "default"; > - pinctrl-0 = <&pinctrl_wdog>; > - fsl,ext-reset-output; > - status = "okay"; > -}; > - > &iomuxc { > - pinctrl-names = "default"; > - > - pinctrl_fec1: fec1grp { > - fsl,pins = < > - MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3 > - MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3 > - MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f > - MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f > - MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f > - MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f > - MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91 > - MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91 > - MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91 > - MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91 > - MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f > - MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91 > - MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91 > - MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f > - MX8MM_IOMUXC_SAI2_RXC_GPIO4_IO22 0x19 > - >; > - }; > - > - pinctrl_gpio_led: gpioledgrp { > - fsl,pins = < > - MX8MM_IOMUXC_NAND_READY_B_GPIO3_IO16 0x19 > - >; > - }; > - > - pinctrl_gpio_wlf: gpiowlfgrp { > - fsl,pins = < > - MX8MM_IOMUXC_I2C4_SDA_GPIO5_IO21 0xd6 > - >; > - }; > - > - pinctrl_i2c1: i2c1grp { > - fsl,pins = < > - MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c3 > - MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x400001c3 > - >; > - }; > - > - pinctrl_i2c2: i2c2grp { > - fsl,pins = < > - MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3 > - MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c3 > - >; > - }; > - > - pinctrl_i2c3: i2c3grp { > - fsl,pins = < > - MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c3 > - MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c3 > - >; > - }; > - > - pinctrl_pmic: pmicirq { > - fsl,pins = < > - MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x41 > - >; > - }; > - > - pinctrl_reg_usdhc2_vmmc: regusdhc2vmmc { > - fsl,pins = < > - MX8MM_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41 > - >; > - }; > - > - pinctrl_sai3: sai3grp { > - fsl,pins = < > - MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6 > - MX8MM_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6 > - MX8MM_IOMUXC_SAI3_MCLK_SAI3_MCLK 0xd6 > - MX8MM_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6 > - >; > - }; > - > - pinctrl_typec1: typec1grp { > - fsl,pins = < > - MX8MM_IOMUXC_SD1_STROBE_GPIO2_IO11 0x159 > - >; > - }; > - > - pinctrl_uart2: uart2grp { > - fsl,pins = < > - MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140 > - MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140 > - >; > - }; > - > - pinctrl_usdhc2_gpio: usdhc2grpgpio { > - fsl,pins = < > - MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x1c4 > - >; > - }; > - > - pinctrl_usdhc2: usdhc2grp { > - fsl,pins = < > - MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190 > - MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0 > - MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0 > - MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0 > - MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0 > - MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0 > - MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 > - >; > - }; > - > - pinctrl_usdhc2_100mhz: usdhc2grp100mhz { > - fsl,pins = < > - MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x194 > - MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4 > - MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4 > - MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4 > - MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4 > - MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4 > - MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 > - >; > - }; > - > - pinctrl_usdhc2_200mhz: usdhc2grp200mhz { > - fsl,pins = < > - MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x196 > - MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6 > - MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6 > - MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6 > - MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6 > - MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6 > - MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 > - >; > - }; > - > pinctrl_usdhc3: usdhc3grp { > fsl,pins = < > - MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x190 > - MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d0 > - MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d0 > - MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d0 > - MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0 > - MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d0 > - MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d0 > - MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d0 > - MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d0 > - MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d0 > - MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x190 > + MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x190 > + MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d0 > + MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d0 > + MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d0 > + MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0 > + MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0 > + MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d0 > + MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d0 > + MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d0 > + MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d0 > + MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d0 > + MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x190 > >; > }; > > pinctrl_usdhc3_100mhz: usdhc3grp100mhz { > fsl,pins = < > - MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x194 > - MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d4 > - MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d4 > - MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d4 > - MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d4 > - MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d4 > - MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d4 > - MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d4 > - MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d4 > - MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d4 > - MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x194 > + MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x194 > + MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d4 > + MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d4 > + MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d4 > + MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d4 > + MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d4 > + MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d4 > + MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d4 > + MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d4 > + MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d4 > + MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x194 > >; > }; > > pinctrl_usdhc3_200mhz: usdhc3grp200mhz { > fsl,pins = < > - MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x196 > - MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d6 > - MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d6 > - MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d6 > - MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d6 > - MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d6 > - MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d6 > - MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d6 > - MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d6 > - MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d6 > - MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x196 > - >; > - }; > - > - pinctrl_wdog: wdoggrp { > - fsl,pins = < > - MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6 > + MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x196 > + MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d6 > + MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d6 > + MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d6 > + MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d6 > + MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d6 > + MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d6 > + MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d6 > + MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d6 > + MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d6 > + MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x196 > >; > }; > }; > diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi > new file mode 100644 > index 000000000000..ddb3e8715733 > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi > @@ -0,0 +1,470 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright 2020 NXP > + */ > + > +/dts-v1/; > + > +#include <dt-bindings/usb/pd.h> > +#include "imx8mm.dtsi" > + > +/ { > + chosen { > + stdout-path = &uart2; > + }; > + > + memory@40000000 { > + device_type = "memory"; > + reg = <0x0 0x40000000 0 0x80000000>; > + }; > + > + leds { > + compatible = "gpio-leds"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_gpio_led>; > + > + status { > + label = "status"; > + gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; > + default-state = "on"; > + }; > + }; > + > + reg_usdhc2_vmmc: regulator-usdhc2 { > + compatible = "regulator-fixed"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>; > + regulator-name = "VSD_3V3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + }; > + > + wm8524: audio-codec { > + #sound-dai-cells = <0>; > + compatible = "wlf,wm8524"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_gpio_wlf>; > + wlf,mute-gpios = <&gpio5 21 GPIO_ACTIVE_LOW>; > + }; > + > + sound-wm8524 { > + compatible = "simple-audio-card"; > + simple-audio-card,name = "wm8524-audio"; > + simple-audio-card,format = "i2s"; > + simple-audio-card,frame-master = <&cpudai>; > + simple-audio-card,bitclock-master = <&cpudai>; > + simple-audio-card,widgets = > + "Line", "Left Line Out Jack", > + "Line", "Right Line Out Jack"; > + simple-audio-card,routing = > + "Left Line Out Jack", "LINEVOUTL", > + "Right Line Out Jack", "LINEVOUTR"; > + > + cpudai: simple-audio-card,cpu { > + sound-dai = <&sai3>; > + dai-tdm-slot-num = <2>; > + dai-tdm-slot-width = <32>; > + }; > + > + simple-audio-card,codec { > + sound-dai = <&wm8524>; > + clocks = <&clk IMX8MM_CLK_SAI3_ROOT>; > + }; > + }; > +}; > + > +&A53_0 { > + cpu-supply = <&buck2_reg>; > +}; > + > +&A53_1 { > + cpu-supply = <&buck2_reg>; > +}; > + > +&A53_2 { > + cpu-supply = <&buck2_reg>; > +}; > + > +&A53_3 { > + cpu-supply = <&buck2_reg>; > +}; > + > +&fec1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_fec1>; > + phy-mode = "rgmii-id"; > + phy-handle = <ðphy0>; > + phy-reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; > + phy-reset-duration = <10>; > + fsl,magic-packet; > + status = "okay"; > + > + mdio { > + #address-cells = <1>; > + #size-cells = <0>; > + > + ethphy0: ethernet-phy@0 { > + compatible = "ethernet-phy-ieee802.3-c22"; > + reg = <0>; > + }; > + }; > +}; > + > +&i2c1 { > + clock-frequency = <400000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c1>; > + status = "okay"; > + > + pmic@4b { > + compatible = "rohm,bd71847"; > + reg = <0x4b>; > + pinctrl-0 = <&pinctrl_pmic>; > + interrupt-parent = <&gpio1>; > + interrupts = <3 GPIO_ACTIVE_LOW>; > + rohm,reset-snvs-powered; > + > + regulators { > + buck1_reg: BUCK1 { > + regulator-name = "BUCK1"; > + regulator-min-microvolt = <700000>; > + regulator-max-microvolt = <1300000>; > + regulator-boot-on; > + regulator-always-on; > + regulator-ramp-delay = <1250>; > + }; > + > + buck2_reg: BUCK2 { > + regulator-name = "BUCK2"; > + regulator-min-microvolt = <700000>; > + regulator-max-microvolt = <1300000>; > + regulator-boot-on; > + regulator-always-on; > + regulator-ramp-delay = <1250>; > + rohm,dvs-run-voltage = <1000000>; > + rohm,dvs-idle-voltage = <900000>; > + }; > + > + buck3_reg: BUCK3 { > + // BUCK5 in datasheet > + regulator-name = "BUCK3"; > + regulator-min-microvolt = <700000>; > + regulator-max-microvolt = <1350000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + buck4_reg: BUCK4 { > + // BUCK6 in datasheet > + regulator-name = "BUCK4"; > + regulator-min-microvolt = <3000000>; > + regulator-max-microvolt = <3300000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + buck5_reg: BUCK5 { > + // BUCK7 in datasheet > + regulator-name = "BUCK5"; > + regulator-min-microvolt = <1605000>; > + regulator-max-microvolt = <1995000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + buck6_reg: BUCK6 { > + // BUCK8 in datasheet > + regulator-name = "BUCK6"; > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <1400000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + ldo1_reg: LDO1 { > + regulator-name = "LDO1"; > + regulator-min-microvolt = <1600000>; > + regulator-max-microvolt = <3300000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + ldo2_reg: LDO2 { > + regulator-name = "LDO2"; > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <900000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + ldo3_reg: LDO3 { > + regulator-name = "LDO3"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <3300000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + ldo4_reg: LDO4 { > + regulator-name = "LDO4"; > + regulator-min-microvolt = <900000>; > + regulator-max-microvolt = <1800000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + > + ldo6_reg: LDO6 { > + regulator-name = "LDO6"; > + regulator-min-microvolt = <900000>; > + regulator-max-microvolt = <1800000>; > + regulator-boot-on; > + regulator-always-on; > + }; > + }; > + }; > +}; > + > +&i2c2 { > + clock-frequency = <400000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c2>; > + status = "okay"; > + > + ptn5110: tcpc@50 { > + compatible = "nxp,ptn5110"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_typec1>; > + reg = <0x50>; > + interrupt-parent = <&gpio2>; > + interrupts = <11 8>; > + status = "okay"; > + > + port { > + typec1_dr_sw: endpoint { > + remote-endpoint = <&usb1_drd_sw>; > + }; > + }; > + > + typec1_con: connector { > + compatible = "usb-c-connector"; > + label = "USB-C"; > + power-role = "dual"; > + data-role = "dual"; > + try-power-role = "sink"; > + source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>; > + sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM) > + PDO_VAR(5000, 20000, 3000)>; > + op-sink-microwatt = <15000000>; > + self-powered; > + }; > + }; > +}; > + > +&i2c3 { > + clock-frequency = <400000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c3>; > + status = "okay"; > + > + pca6416: gpio@20 { > + compatible = "ti,tca6416"; > + reg = <0x20>; > + gpio-controller; > + #gpio-cells = <2>; > + }; > +}; > + > +&sai3 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_sai3>; > + assigned-clocks = <&clk IMX8MM_CLK_SAI3>; > + assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>; > + assigned-clock-rates = <24576000>; > + status = "okay"; > +}; > + > +&snvs_pwrkey { > + status = "okay"; > +}; > + > +&uart2 { /* console */ > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart2>; > + status = "okay"; > +}; > + > +&usbotg1 { > + dr_mode = "otg"; > + hnp-disable; > + srp-disable; > + adp-disable; > + usb-role-switch; > + status = "okay"; > + > + port { > + usb1_drd_sw: endpoint { > + remote-endpoint = <&typec1_dr_sw>; > + }; > + }; > +}; > + > +&usdhc2 { > + assigned-clocks = <&clk IMX8MM_CLK_USDHC2>; > + assigned-clock-rates = <200000000>; > + pinctrl-names = "default", "state_100mhz", "state_200mhz"; > + pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; > + pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>; > + pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>; > + cd-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; > + bus-width = <4>; > + vmmc-supply = <®_usdhc2_vmmc>; > + status = "okay"; > +}; > + > +&wdog1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_wdog>; > + fsl,ext-reset-output; > + status = "okay"; > +}; > + > +&iomuxc { > + pinctrl-names = "default"; > + > + pinctrl_fec1: fec1grp { > + fsl,pins = < > + MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3 > + MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3 > + MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f > + MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f > + MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f > + MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f > + MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91 > + MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91 > + MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91 > + MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91 > + MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f > + MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91 > + MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91 > + MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f > + MX8MM_IOMUXC_SAI2_RXC_GPIO4_IO22 0x19 > + >; > + }; > + > + pinctrl_gpio_led: gpioledgrp { > + fsl,pins = < > + MX8MM_IOMUXC_NAND_READY_B_GPIO3_IO16 0x19 > + >; > + }; > + > + pinctrl_gpio_wlf: gpiowlfgrp { > + fsl,pins = < > + MX8MM_IOMUXC_I2C4_SDA_GPIO5_IO21 0xd6 > + >; > + }; > + > + pinctrl_i2c1: i2c1grp { > + fsl,pins = < > + MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x400001c3 > + MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x400001c3 > + >; > + }; > + > + pinctrl_i2c2: i2c2grp { > + fsl,pins = < > + MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400001c3 > + MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400001c3 > + >; > + }; > + > + pinctrl_i2c3: i2c3grp { > + fsl,pins = < > + MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400001c3 > + MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400001c3 > + >; > + }; > + > + pinctrl_pmic: pmicirq { > + fsl,pins = < > + MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x41 > + >; > + }; > + > + pinctrl_reg_usdhc2_vmmc: regusdhc2vmmc { > + fsl,pins = < > + MX8MM_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41 > + >; > + }; > + > + pinctrl_sai3: sai3grp { > + fsl,pins = < > + MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6 > + MX8MM_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6 > + MX8MM_IOMUXC_SAI3_MCLK_SAI3_MCLK 0xd6 > + MX8MM_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6 > + >; > + }; > + > + pinctrl_typec1: typec1grp { > + fsl,pins = < > + MX8MM_IOMUXC_SD1_STROBE_GPIO2_IO11 0x159 > + >; > + }; > + > + pinctrl_uart2: uart2grp { > + fsl,pins = < > + MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140 > + MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140 > + >; > + }; > + > + pinctrl_usdhc2_gpio: usdhc2grpgpio { > + fsl,pins = < > + MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x1c4 > + >; > + }; > + > + pinctrl_usdhc2: usdhc2grp { > + fsl,pins = < > + MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190 > + MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0 > + MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0 > + MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0 > + MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0 > + MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0 > + MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 > + >; > + }; > + > + pinctrl_usdhc2_100mhz: usdhc2grp100mhz { > + fsl,pins = < > + MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x194 > + MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4 > + MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4 > + MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4 > + MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4 > + MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4 > + MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 > + >; > + }; > + > + pinctrl_usdhc2_200mhz: usdhc2grp200mhz { > + fsl,pins = < > + MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x196 > + MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6 > + MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6 > + MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6 > + MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6 > + MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6 > + MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 > + >; > + }; > + > + pinctrl_wdog: wdoggrp { > + fsl,pins = < > + MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6 > + >; > + }; > +}; > -- > 2.26.2 > ^ permalink raw reply [flat|nested] 5+ messages in thread
* RE: [PATCH v2 2/3] arm64: dts: imx8mm: Split the imx8mm evk board dts to a common dtsi 2020-08-30 13:44 ` Shawn Guo @ 2020-08-31 1:19 ` Jacky Bai 0 siblings, 0 replies; 5+ messages in thread From: Jacky Bai @ 2020-08-31 1:19 UTC (permalink / raw) To: Shawn Guo Cc: robh+dt@kernel.org, s.hauer@pengutronix.de, festevam@gmail.com, kernel@pengutronix.de, dl-linux-imx, devicetree@vger.kernel.org > -----Original Message----- > From: Shawn Guo [mailto:shawnguo@kernel.org] > Sent: Sunday, August 30, 2020 9:45 PM > To: Jacky Bai <ping.bai@nxp.com> > Cc: robh+dt@kernel.org; s.hauer@pengutronix.de; festevam@gmail.com; > kernel@pengutronix.de; dl-linux-imx <linux-imx@nxp.com>; > devicetree@vger.kernel.org > Subject: Re: [PATCH v2 2/3] arm64: dts: imx8mm: Split the imx8mm evk board > dts to a common dtsi > > On Mon, Aug 24, 2020 at 03:20:26PM +0800, Jacky Bai wrote: > > There are two type of i.MX8MM EVK board, one is populated with > > LPDDR4(default dts), and one is populated with DDR4. these two boards > > share most of the board design, but still have some difference. > > imx8mm-evk has emmc support, imx8mm-ddr4-evk has gpmi nand support. > > And also, the BT/WIFI module is different. So move the common dts part > > into imx8mm-evk.dtsi for reuse. > > > > Signed-off-by: Jacky Bai <ping.bai@nxp.com> > > It doesn't apply to my branch. Can you please rebase it to my for-next or > imx/dt64 branch? > ok, thanks BR Jacky Bai > Shawn > > > --- > > Change for v2: no changes. > > --- > > arch/arm64/boot/dts/freescale/imx8mm-evk.dts | 528 > > ++---------------- arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi | > > 470 ++++++++++++++++ > > 2 files changed, 506 insertions(+), 492 deletions(-) create mode > > 100644 arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi > > > > diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts > > b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts > > index 0f1d7f8aeac4..09abdef8c166 100644 > > --- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts > > +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts > > @@ -1,97 +1,16 @@ > > // SPDX-License-Identifier: (GPL-2.0+ OR MIT) > > /* > > - * Copyright 2019 NXP > > + * Copyright 2019-2020 NXP > > */ > > > > /dts-v1/; > > > > #include <dt-bindings/usb/pd.h> > > -#include "imx8mm.dtsi" > > +#include "imx8mm-evk.dtsi" > > > > / { > > model = "FSL i.MX8MM EVK board"; > > compatible = "fsl,imx8mm-evk", "fsl,imx8mm"; > > - > > - chosen { > > - stdout-path = &uart2; > > - }; > > - > > - memory@40000000 { > > - device_type = "memory"; > > - reg = <0x0 0x40000000 0 0x80000000>; > > - }; > > - > > - leds { > > - compatible = "gpio-leds"; > > - pinctrl-names = "default"; > > - pinctrl-0 = <&pinctrl_gpio_led>; > > - > > - status { > > - label = "status"; > > - gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; > > - default-state = "on"; > > - }; > > - }; > > - > > - reg_usdhc2_vmmc: regulator-usdhc2 { > > - compatible = "regulator-fixed"; > > - pinctrl-names = "default"; > > - pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>; > > - regulator-name = "VSD_3V3"; > > - regulator-min-microvolt = <3300000>; > > - regulator-max-microvolt = <3300000>; > > - gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>; > > - enable-active-high; > > - }; > > - > > - wm8524: audio-codec { > > - #sound-dai-cells = <0>; > > - compatible = "wlf,wm8524"; > > - pinctrl-names = "default"; > > - pinctrl-0 = <&pinctrl_gpio_wlf>; > > - wlf,mute-gpios = <&gpio5 21 GPIO_ACTIVE_LOW>; > > - }; > > - > > - sound-wm8524 { > > - compatible = "simple-audio-card"; > > - simple-audio-card,name = "wm8524-audio"; > > - simple-audio-card,format = "i2s"; > > - simple-audio-card,frame-master = <&cpudai>; > > - simple-audio-card,bitclock-master = <&cpudai>; > > - simple-audio-card,widgets = > > - "Line", "Left Line Out Jack", > > - "Line", "Right Line Out Jack"; > > - simple-audio-card,routing = > > - "Left Line Out Jack", "LINEVOUTL", > > - "Right Line Out Jack", "LINEVOUTR"; > > - > > - cpudai: simple-audio-card,cpu { > > - sound-dai = <&sai3>; > > - dai-tdm-slot-num = <2>; > > - dai-tdm-slot-width = <32>; > > - }; > > - > > - simple-audio-card,codec { > > - sound-dai = <&wm8524>; > > - clocks = <&clk IMX8MM_CLK_SAI3_ROOT>; > > - }; > > - }; > > -}; > > - > > -&A53_0 { > > - cpu-supply = <&buck2_reg>; > > -}; > > - > > -&A53_1 { > > - cpu-supply = <&buck2_reg>; > > -}; > > - > > -&A53_2 { > > - cpu-supply = <&buck2_reg>; > > -}; > > - > > -&A53_3 { > > - cpu-supply = <&buck2_reg>; > > }; > > > > &ddrc { > > @@ -114,238 +33,6 @@ opp-750M { > > }; > > }; > > > > -&fec1 { > > - pinctrl-names = "default"; > > - pinctrl-0 = <&pinctrl_fec1>; > > - phy-mode = "rgmii-id"; > > - phy-handle = <ðphy0>; > > - phy-reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; > > - phy-reset-duration = <10>; > > - fsl,magic-packet; > > - status = "okay"; > > - > > - mdio { > > - #address-cells = <1>; > > - #size-cells = <0>; > > - > > - ethphy0: ethernet-phy@0 { > > - compatible = "ethernet-phy-ieee802.3-c22"; > > - reg = <0>; > > - }; > > - }; > > -}; > > - > > -&i2c1 { > > - clock-frequency = <400000>; > > - pinctrl-names = "default"; > > - pinctrl-0 = <&pinctrl_i2c1>; > > - status = "okay"; > > - > > - pmic@4b { > > - compatible = "rohm,bd71847"; > > - reg = <0x4b>; > > - pinctrl-0 = <&pinctrl_pmic>; > > - interrupt-parent = <&gpio1>; > > - interrupts = <3 GPIO_ACTIVE_LOW>; > > - rohm,reset-snvs-powered; > > - > > - regulators { > > - buck1_reg: BUCK1 { > > - regulator-name = "BUCK1"; > > - regulator-min-microvolt = <700000>; > > - regulator-max-microvolt = <1300000>; > > - regulator-boot-on; > > - regulator-always-on; > > - regulator-ramp-delay = <1250>; > > - }; > > - > > - buck2_reg: BUCK2 { > > - regulator-name = "BUCK2"; > > - regulator-min-microvolt = <700000>; > > - regulator-max-microvolt = <1300000>; > > - regulator-boot-on; > > - regulator-always-on; > > - regulator-ramp-delay = <1250>; > > - rohm,dvs-run-voltage = <1000000>; > > - rohm,dvs-idle-voltage = <900000>; > > - }; > > - > > - buck3_reg: BUCK3 { > > - // BUCK5 in datasheet > > - regulator-name = "BUCK3"; > > - regulator-min-microvolt = <700000>; > > - regulator-max-microvolt = <1350000>; > > - regulator-boot-on; > > - regulator-always-on; > > - }; > > - > > - buck4_reg: BUCK4 { > > - // BUCK6 in datasheet > > - regulator-name = "BUCK4"; > > - regulator-min-microvolt = <3000000>; > > - regulator-max-microvolt = <3300000>; > > - regulator-boot-on; > > - regulator-always-on; > > - }; > > - > > - buck5_reg: BUCK5 { > > - // BUCK7 in datasheet > > - regulator-name = "BUCK5"; > > - regulator-min-microvolt = <1605000>; > > - regulator-max-microvolt = <1995000>; > > - regulator-boot-on; > > - regulator-always-on; > > - }; > > - > > - buck6_reg: BUCK6 { > > - // BUCK8 in datasheet > > - regulator-name = "BUCK6"; > > - regulator-min-microvolt = <800000>; > > - regulator-max-microvolt = <1400000>; > > - regulator-boot-on; > > - regulator-always-on; > > - }; > > - > > - ldo1_reg: LDO1 { > > - regulator-name = "LDO1"; > > - regulator-min-microvolt = <1600000>; > > - regulator-max-microvolt = <3300000>; > > - regulator-boot-on; > > - regulator-always-on; > > - }; > > - > > - ldo2_reg: LDO2 { > > - regulator-name = "LDO2"; > > - regulator-min-microvolt = <800000>; > > - regulator-max-microvolt = <900000>; > > - regulator-boot-on; > > - regulator-always-on; > > - }; > > - > > - ldo3_reg: LDO3 { > > - regulator-name = "LDO3"; > > - regulator-min-microvolt = <1800000>; > > - regulator-max-microvolt = <3300000>; > > - regulator-boot-on; > > - regulator-always-on; > > - }; > > - > > - ldo4_reg: LDO4 { > > - regulator-name = "LDO4"; > > - regulator-min-microvolt = <900000>; > > - regulator-max-microvolt = <1800000>; > > - regulator-boot-on; > > - regulator-always-on; > > - }; > > - > > - ldo6_reg: LDO6 { > > - regulator-name = "LDO6"; > > - regulator-min-microvolt = <900000>; > > - regulator-max-microvolt = <1800000>; > > - regulator-boot-on; > > - regulator-always-on; > > - }; > > - }; > > - }; > > -}; > > - > > -&i2c2 { > > - clock-frequency = <400000>; > > - pinctrl-names = "default"; > > - pinctrl-0 = <&pinctrl_i2c2>; > > - status = "okay"; > > - > > - ptn5110: tcpc@50 { > > - compatible = "nxp,ptn5110"; > > - pinctrl-names = "default"; > > - pinctrl-0 = <&pinctrl_typec1>; > > - reg = <0x50>; > > - interrupt-parent = <&gpio2>; > > - interrupts = <11 8>; > > - status = "okay"; > > - > > - port { > > - typec1_dr_sw: endpoint { > > - remote-endpoint = <&usb1_drd_sw>; > > - }; > > - }; > > - > > - typec1_con: connector { > > - compatible = "usb-c-connector"; > > - label = "USB-C"; > > - power-role = "dual"; > > - data-role = "dual"; > > - try-power-role = "sink"; > > - source-pdos = <PDO_FIXED(5000, 3000, > PDO_FIXED_USB_COMM)>; > > - sink-pdos = <PDO_FIXED(5000, 3000, > PDO_FIXED_USB_COMM) > > - PDO_VAR(5000, 20000, 3000)>; > > - op-sink-microwatt = <15000000>; > > - self-powered; > > - }; > > - }; > > -}; > > - > > -&i2c3 { > > - clock-frequency = <400000>; > > - pinctrl-names = "default"; > > - pinctrl-0 = <&pinctrl_i2c3>; > > - status = "okay"; > > - > > - pca6416: gpio@20 { > > - compatible = "ti,tca6416"; > > - reg = <0x20>; > > - gpio-controller; > > - #gpio-cells = <2>; > > - }; > > -}; > > - > > -&sai3 { > > - pinctrl-names = "default"; > > - pinctrl-0 = <&pinctrl_sai3>; > > - assigned-clocks = <&clk IMX8MM_CLK_SAI3>; > > - assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>; > > - assigned-clock-rates = <24576000>; > > - status = "okay"; > > -}; > > - > > -&snvs_pwrkey { > > - status = "okay"; > > -}; > > - > > -&uart2 { /* console */ > > - pinctrl-names = "default"; > > - pinctrl-0 = <&pinctrl_uart2>; > > - status = "okay"; > > -}; > > - > > -&usbotg1 { > > - dr_mode = "otg"; > > - hnp-disable; > > - srp-disable; > > - adp-disable; > > - usb-role-switch; > > - status = "okay"; > > - > > - port { > > - usb1_drd_sw: endpoint { > > - remote-endpoint = <&typec1_dr_sw>; > > - }; > > - }; > > -}; > > - > > -&usdhc2 { > > - assigned-clocks = <&clk IMX8MM_CLK_USDHC2>; > > - assigned-clock-rates = <200000000>; > > - pinctrl-names = "default", "state_100mhz", "state_200mhz"; > > - pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; > > - pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>; > > - pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>; > > - cd-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; > > - bus-width = <4>; > > - vmmc-supply = <®_usdhc2_vmmc>; > > - status = "okay"; > > -}; > > - > > &usdhc3 { > > assigned-clocks = <&clk IMX8MM_CLK_USDHC3_ROOT>; > > assigned-clock-rates = <400000000>; > > @@ -358,196 +45,53 @@ &usdhc3 { > > status = "okay"; > > }; > > > > -&wdog1 { > > - pinctrl-names = "default"; > > - pinctrl-0 = <&pinctrl_wdog>; > > - fsl,ext-reset-output; > > - status = "okay"; > > -}; > > - > > &iomuxc { > > - pinctrl-names = "default"; > > - > > - pinctrl_fec1: fec1grp { > > - fsl,pins = < > > - MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3 > > - MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3 > > - MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f > > - MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f > > - MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f > > - MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f > > - MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91 > > - MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91 > > - MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91 > > - MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91 > > - MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f > > - MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91 > > - MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL > 0x91 > > - MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL > 0x1f > > - MX8MM_IOMUXC_SAI2_RXC_GPIO4_IO22 0x19 > > - >; > > - }; > > - > > - pinctrl_gpio_led: gpioledgrp { > > - fsl,pins = < > > - MX8MM_IOMUXC_NAND_READY_B_GPIO3_IO16 0x19 > > - >; > > - }; > > - > > - pinctrl_gpio_wlf: gpiowlfgrp { > > - fsl,pins = < > > - MX8MM_IOMUXC_I2C4_SDA_GPIO5_IO21 0xd6 > > - >; > > - }; > > - > > - pinctrl_i2c1: i2c1grp { > > - fsl,pins = < > > - MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL > 0x400001c3 > > - MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA > 0x400001c3 > > - >; > > - }; > > - > > - pinctrl_i2c2: i2c2grp { > > - fsl,pins = < > > - MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL > 0x400001c3 > > - MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA > 0x400001c3 > > - >; > > - }; > > - > > - pinctrl_i2c3: i2c3grp { > > - fsl,pins = < > > - MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL > 0x400001c3 > > - MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA > 0x400001c3 > > - >; > > - }; > > - > > - pinctrl_pmic: pmicirq { > > - fsl,pins = < > > - MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x41 > > - >; > > - }; > > - > > - pinctrl_reg_usdhc2_vmmc: regusdhc2vmmc { > > - fsl,pins = < > > - MX8MM_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41 > > - >; > > - }; > > - > > - pinctrl_sai3: sai3grp { > > - fsl,pins = < > > - MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6 > > - MX8MM_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6 > > - MX8MM_IOMUXC_SAI3_MCLK_SAI3_MCLK 0xd6 > > - MX8MM_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6 > > - >; > > - }; > > - > > - pinctrl_typec1: typec1grp { > > - fsl,pins = < > > - MX8MM_IOMUXC_SD1_STROBE_GPIO2_IO11 0x159 > > - >; > > - }; > > - > > - pinctrl_uart2: uart2grp { > > - fsl,pins = < > > - MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140 > > - MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140 > > - >; > > - }; > > - > > - pinctrl_usdhc2_gpio: usdhc2grpgpio { > > - fsl,pins = < > > - MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x1c4 > > - >; > > - }; > > - > > - pinctrl_usdhc2: usdhc2grp { > > - fsl,pins = < > > - MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190 > > - MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0 > > - MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0 > > - MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0 > > - MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0 > > - MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0 > > - MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 > > - >; > > - }; > > - > > - pinctrl_usdhc2_100mhz: usdhc2grp100mhz { > > - fsl,pins = < > > - MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x194 > > - MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4 > > - MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4 > > - MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4 > > - MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4 > > - MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4 > > - MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 > > - >; > > - }; > > - > > - pinctrl_usdhc2_200mhz: usdhc2grp200mhz { > > - fsl,pins = < > > - MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x196 > > - MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6 > > - MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6 > > - MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6 > > - MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6 > > - MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6 > > - MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 > > - >; > > - }; > > - > > pinctrl_usdhc3: usdhc3grp { > > fsl,pins = < > > - MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x190 > > - MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD > 0x1d0 > > - MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 > 0x1d0 > > - MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 > 0x1d0 > > - MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 > 0x1d0 > > - MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 > 0x1d0 > > - MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 > 0x1d0 > > - MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 > 0x1d0 > > - MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 > 0x1d0 > > - MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 > 0x1d0 > > - MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE > 0x190 > > + MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK > 0x190 > > + MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD > 0x1d0 > > + MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 > 0x1d0 > > + MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 > 0x1d0 > > + MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 > 0x1d0 > > + MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 > 0x1d0 > > + MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 > 0x1d0 > > + MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 > 0x1d0 > > + MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 > 0x1d0 > > + MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 > 0x1d0 > > + MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 > 0x1d0 > > + MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE > 0x190 > > >; > > }; > > > > pinctrl_usdhc3_100mhz: usdhc3grp100mhz { > > fsl,pins = < > > - MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x194 > > - MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD > 0x1d4 > > - MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 > 0x1d4 > > - MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 > 0x1d4 > > - MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 > 0x1d4 > > - MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 > 0x1d4 > > - MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 > 0x1d4 > > - MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 > 0x1d4 > > - MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 > 0x1d4 > > - MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 > 0x1d4 > > - MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE > 0x194 > > + MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK > 0x194 > > + MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD > 0x1d4 > > + MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 > 0x1d4 > > + MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 > 0x1d4 > > + MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 > 0x1d4 > > + MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 > 0x1d4 > > + MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 > 0x1d4 > > + MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 > 0x1d4 > > + MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 > 0x1d4 > > + MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 > 0x1d4 > > + MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE > 0x194 > > >; > > }; > > > > pinctrl_usdhc3_200mhz: usdhc3grp200mhz { > > fsl,pins = < > > - MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x196 > > - MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD > 0x1d6 > > - MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 > 0x1d6 > > - MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 > 0x1d6 > > - MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 > 0x1d6 > > - MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 > 0x1d6 > > - MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 > 0x1d6 > > - MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 > 0x1d6 > > - MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 > 0x1d6 > > - MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 > 0x1d6 > > - MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE > 0x196 > > - >; > > - }; > > - > > - pinctrl_wdog: wdoggrp { > > - fsl,pins = < > > - MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6 > > + MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK > 0x196 > > + MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD > 0x1d6 > > + MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 > 0x1d6 > > + MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 > 0x1d6 > > + MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 > 0x1d6 > > + MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 > 0x1d6 > > + MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 > 0x1d6 > > + MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 > 0x1d6 > > + MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 > 0x1d6 > > + MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 > 0x1d6 > > + MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE > 0x196 > > >; > > }; > > }; > > diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi > > b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi > > new file mode 100644 > > index 000000000000..ddb3e8715733 > > --- /dev/null > > +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dtsi > > @@ -0,0 +1,470 @@ > > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > > +/* > > + * Copyright 2020 NXP > > + */ > > + > > +/dts-v1/; > > + > > +#include <dt-bindings/usb/pd.h> > > +#include "imx8mm.dtsi" > > + > > +/ { > > + chosen { > > + stdout-path = &uart2; > > + }; > > + > > + memory@40000000 { > > + device_type = "memory"; > > + reg = <0x0 0x40000000 0 0x80000000>; > > + }; > > + > > + leds { > > + compatible = "gpio-leds"; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_gpio_led>; > > + > > + status { > > + label = "status"; > > + gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>; > > + default-state = "on"; > > + }; > > + }; > > + > > + reg_usdhc2_vmmc: regulator-usdhc2 { > > + compatible = "regulator-fixed"; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>; > > + regulator-name = "VSD_3V3"; > > + regulator-min-microvolt = <3300000>; > > + regulator-max-microvolt = <3300000>; > > + gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>; > > + enable-active-high; > > + }; > > + > > + wm8524: audio-codec { > > + #sound-dai-cells = <0>; > > + compatible = "wlf,wm8524"; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_gpio_wlf>; > > + wlf,mute-gpios = <&gpio5 21 GPIO_ACTIVE_LOW>; > > + }; > > + > > + sound-wm8524 { > > + compatible = "simple-audio-card"; > > + simple-audio-card,name = "wm8524-audio"; > > + simple-audio-card,format = "i2s"; > > + simple-audio-card,frame-master = <&cpudai>; > > + simple-audio-card,bitclock-master = <&cpudai>; > > + simple-audio-card,widgets = > > + "Line", "Left Line Out Jack", > > + "Line", "Right Line Out Jack"; > > + simple-audio-card,routing = > > + "Left Line Out Jack", "LINEVOUTL", > > + "Right Line Out Jack", "LINEVOUTR"; > > + > > + cpudai: simple-audio-card,cpu { > > + sound-dai = <&sai3>; > > + dai-tdm-slot-num = <2>; > > + dai-tdm-slot-width = <32>; > > + }; > > + > > + simple-audio-card,codec { > > + sound-dai = <&wm8524>; > > + clocks = <&clk IMX8MM_CLK_SAI3_ROOT>; > > + }; > > + }; > > +}; > > + > > +&A53_0 { > > + cpu-supply = <&buck2_reg>; > > +}; > > + > > +&A53_1 { > > + cpu-supply = <&buck2_reg>; > > +}; > > + > > +&A53_2 { > > + cpu-supply = <&buck2_reg>; > > +}; > > + > > +&A53_3 { > > + cpu-supply = <&buck2_reg>; > > +}; > > + > > +&fec1 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_fec1>; > > + phy-mode = "rgmii-id"; > > + phy-handle = <ðphy0>; > > + phy-reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; > > + phy-reset-duration = <10>; > > + fsl,magic-packet; > > + status = "okay"; > > + > > + mdio { > > + #address-cells = <1>; > > + #size-cells = <0>; > > + > > + ethphy0: ethernet-phy@0 { > > + compatible = "ethernet-phy-ieee802.3-c22"; > > + reg = <0>; > > + }; > > + }; > > +}; > > + > > +&i2c1 { > > + clock-frequency = <400000>; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_i2c1>; > > + status = "okay"; > > + > > + pmic@4b { > > + compatible = "rohm,bd71847"; > > + reg = <0x4b>; > > + pinctrl-0 = <&pinctrl_pmic>; > > + interrupt-parent = <&gpio1>; > > + interrupts = <3 GPIO_ACTIVE_LOW>; > > + rohm,reset-snvs-powered; > > + > > + regulators { > > + buck1_reg: BUCK1 { > > + regulator-name = "BUCK1"; > > + regulator-min-microvolt = <700000>; > > + regulator-max-microvolt = <1300000>; > > + regulator-boot-on; > > + regulator-always-on; > > + regulator-ramp-delay = <1250>; > > + }; > > + > > + buck2_reg: BUCK2 { > > + regulator-name = "BUCK2"; > > + regulator-min-microvolt = <700000>; > > + regulator-max-microvolt = <1300000>; > > + regulator-boot-on; > > + regulator-always-on; > > + regulator-ramp-delay = <1250>; > > + rohm,dvs-run-voltage = <1000000>; > > + rohm,dvs-idle-voltage = <900000>; > > + }; > > + > > + buck3_reg: BUCK3 { > > + // BUCK5 in datasheet > > + regulator-name = "BUCK3"; > > + regulator-min-microvolt = <700000>; > > + regulator-max-microvolt = <1350000>; > > + regulator-boot-on; > > + regulator-always-on; > > + }; > > + > > + buck4_reg: BUCK4 { > > + // BUCK6 in datasheet > > + regulator-name = "BUCK4"; > > + regulator-min-microvolt = <3000000>; > > + regulator-max-microvolt = <3300000>; > > + regulator-boot-on; > > + regulator-always-on; > > + }; > > + > > + buck5_reg: BUCK5 { > > + // BUCK7 in datasheet > > + regulator-name = "BUCK5"; > > + regulator-min-microvolt = <1605000>; > > + regulator-max-microvolt = <1995000>; > > + regulator-boot-on; > > + regulator-always-on; > > + }; > > + > > + buck6_reg: BUCK6 { > > + // BUCK8 in datasheet > > + regulator-name = "BUCK6"; > > + regulator-min-microvolt = <800000>; > > + regulator-max-microvolt = <1400000>; > > + regulator-boot-on; > > + regulator-always-on; > > + }; > > + > > + ldo1_reg: LDO1 { > > + regulator-name = "LDO1"; > > + regulator-min-microvolt = <1600000>; > > + regulator-max-microvolt = <3300000>; > > + regulator-boot-on; > > + regulator-always-on; > > + }; > > + > > + ldo2_reg: LDO2 { > > + regulator-name = "LDO2"; > > + regulator-min-microvolt = <800000>; > > + regulator-max-microvolt = <900000>; > > + regulator-boot-on; > > + regulator-always-on; > > + }; > > + > > + ldo3_reg: LDO3 { > > + regulator-name = "LDO3"; > > + regulator-min-microvolt = <1800000>; > > + regulator-max-microvolt = <3300000>; > > + regulator-boot-on; > > + regulator-always-on; > > + }; > > + > > + ldo4_reg: LDO4 { > > + regulator-name = "LDO4"; > > + regulator-min-microvolt = <900000>; > > + regulator-max-microvolt = <1800000>; > > + regulator-boot-on; > > + regulator-always-on; > > + }; > > + > > + ldo6_reg: LDO6 { > > + regulator-name = "LDO6"; > > + regulator-min-microvolt = <900000>; > > + regulator-max-microvolt = <1800000>; > > + regulator-boot-on; > > + regulator-always-on; > > + }; > > + }; > > + }; > > +}; > > + > > +&i2c2 { > > + clock-frequency = <400000>; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_i2c2>; > > + status = "okay"; > > + > > + ptn5110: tcpc@50 { > > + compatible = "nxp,ptn5110"; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_typec1>; > > + reg = <0x50>; > > + interrupt-parent = <&gpio2>; > > + interrupts = <11 8>; > > + status = "okay"; > > + > > + port { > > + typec1_dr_sw: endpoint { > > + remote-endpoint = <&usb1_drd_sw>; > > + }; > > + }; > > + > > + typec1_con: connector { > > + compatible = "usb-c-connector"; > > + label = "USB-C"; > > + power-role = "dual"; > > + data-role = "dual"; > > + try-power-role = "sink"; > > + source-pdos = <PDO_FIXED(5000, 3000, > PDO_FIXED_USB_COMM)>; > > + sink-pdos = <PDO_FIXED(5000, 3000, > PDO_FIXED_USB_COMM) > > + PDO_VAR(5000, 20000, 3000)>; > > + op-sink-microwatt = <15000000>; > > + self-powered; > > + }; > > + }; > > +}; > > + > > +&i2c3 { > > + clock-frequency = <400000>; > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_i2c3>; > > + status = "okay"; > > + > > + pca6416: gpio@20 { > > + compatible = "ti,tca6416"; > > + reg = <0x20>; > > + gpio-controller; > > + #gpio-cells = <2>; > > + }; > > +}; > > + > > +&sai3 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_sai3>; > > + assigned-clocks = <&clk IMX8MM_CLK_SAI3>; > > + assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>; > > + assigned-clock-rates = <24576000>; > > + status = "okay"; > > +}; > > + > > +&snvs_pwrkey { > > + status = "okay"; > > +}; > > + > > +&uart2 { /* console */ > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_uart2>; > > + status = "okay"; > > +}; > > + > > +&usbotg1 { > > + dr_mode = "otg"; > > + hnp-disable; > > + srp-disable; > > + adp-disable; > > + usb-role-switch; > > + status = "okay"; > > + > > + port { > > + usb1_drd_sw: endpoint { > > + remote-endpoint = <&typec1_dr_sw>; > > + }; > > + }; > > +}; > > + > > +&usdhc2 { > > + assigned-clocks = <&clk IMX8MM_CLK_USDHC2>; > > + assigned-clock-rates = <200000000>; > > + pinctrl-names = "default", "state_100mhz", "state_200mhz"; > > + pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>; > > + pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>; > > + pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>; > > + cd-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; > > + bus-width = <4>; > > + vmmc-supply = <®_usdhc2_vmmc>; > > + status = "okay"; > > +}; > > + > > +&wdog1 { > > + pinctrl-names = "default"; > > + pinctrl-0 = <&pinctrl_wdog>; > > + fsl,ext-reset-output; > > + status = "okay"; > > +}; > > + > > +&iomuxc { > > + pinctrl-names = "default"; > > + > > + pinctrl_fec1: fec1grp { > > + fsl,pins = < > > + MX8MM_IOMUXC_ENET_MDC_ENET1_MDC 0x3 > > + MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3 > > + MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f > > + MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f > > + MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f > > + MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f > > + MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91 > > + MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91 > > + MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91 > > + MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91 > > + MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f > > + MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91 > > + MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL > 0x91 > > + MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL > 0x1f > > + MX8MM_IOMUXC_SAI2_RXC_GPIO4_IO22 0x19 > > + >; > > + }; > > + > > + pinctrl_gpio_led: gpioledgrp { > > + fsl,pins = < > > + MX8MM_IOMUXC_NAND_READY_B_GPIO3_IO16 0x19 > > + >; > > + }; > > + > > + pinctrl_gpio_wlf: gpiowlfgrp { > > + fsl,pins = < > > + MX8MM_IOMUXC_I2C4_SDA_GPIO5_IO21 0xd6 > > + >; > > + }; > > + > > + pinctrl_i2c1: i2c1grp { > > + fsl,pins = < > > + MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL > 0x400001c3 > > + MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA > 0x400001c3 > > + >; > > + }; > > + > > + pinctrl_i2c2: i2c2grp { > > + fsl,pins = < > > + MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL > 0x400001c3 > > + MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA > 0x400001c3 > > + >; > > + }; > > + > > + pinctrl_i2c3: i2c3grp { > > + fsl,pins = < > > + MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL > 0x400001c3 > > + MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA > 0x400001c3 > > + >; > > + }; > > + > > + pinctrl_pmic: pmicirq { > > + fsl,pins = < > > + MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x41 > > + >; > > + }; > > + > > + pinctrl_reg_usdhc2_vmmc: regusdhc2vmmc { > > + fsl,pins = < > > + MX8MM_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41 > > + >; > > + }; > > + > > + pinctrl_sai3: sai3grp { > > + fsl,pins = < > > + MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6 > > + MX8MM_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6 > > + MX8MM_IOMUXC_SAI3_MCLK_SAI3_MCLK 0xd6 > > + MX8MM_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6 > > + >; > > + }; > > + > > + pinctrl_typec1: typec1grp { > > + fsl,pins = < > > + MX8MM_IOMUXC_SD1_STROBE_GPIO2_IO11 0x159 > > + >; > > + }; > > + > > + pinctrl_uart2: uart2grp { > > + fsl,pins = < > > + MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140 > > + MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140 > > + >; > > + }; > > + > > + pinctrl_usdhc2_gpio: usdhc2grpgpio { > > + fsl,pins = < > > + MX8MM_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x1c4 > > + >; > > + }; > > + > > + pinctrl_usdhc2: usdhc2grp { > > + fsl,pins = < > > + MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190 > > + MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0 > > + MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0 > > + MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0 > > + MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0 > > + MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0 > > + MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 > > + >; > > + }; > > + > > + pinctrl_usdhc2_100mhz: usdhc2grp100mhz { > > + fsl,pins = < > > + MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x194 > > + MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4 > > + MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4 > > + MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4 > > + MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4 > > + MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4 > > + MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 > > + >; > > + }; > > + > > + pinctrl_usdhc2_200mhz: usdhc2grp200mhz { > > + fsl,pins = < > > + MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x196 > > + MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6 > > + MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6 > > + MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6 > > + MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6 > > + MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6 > > + MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0 > > + >; > > + }; > > + > > + pinctrl_wdog: wdoggrp { > > + fsl,pins = < > > + MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6 > > + >; > > + }; > > +}; > > -- > > 2.26.2 > > ^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH v2 3/3] arm64: dts: imx8mm: Add imx8mm ddr4 evk board support 2020-08-24 7:20 [PATCH v2 1/3] dt-bindings: arm: fsl: Add imx8mm ddr4 evk board Jacky Bai 2020-08-24 7:20 ` [PATCH v2 2/3] arm64: dts: imx8mm: Split the imx8mm evk board dts to a common dtsi Jacky Bai @ 2020-08-24 7:20 ` Jacky Bai 1 sibling, 0 replies; 5+ messages in thread From: Jacky Bai @ 2020-08-24 7:20 UTC (permalink / raw) To: robh+dt, shawnguo, s.hauer; +Cc: festevam, kernel, linux-imx, devicetree Add the board dts support for i.MX8MM DDR4 EVK board. Signed-off-by: Jacky Bai <ping.bai@nxp.com> --- Changes for v2: remove the ddrc opp table for now; remove the unnecessary suffix for gpmi pinctrl node. --- arch/arm64/boot/dts/freescale/Makefile | 1 + .../boot/dts/freescale/imx8mm-ddr4-evk.dts | 57 +++++++++++++++++++ 2 files changed, 58 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-ddr4-evk.dts diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index a39f0a1723e0..417c552480f2 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -29,6 +29,7 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-qds.dtb dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-rdb.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mm-evk.dtb +dtb-$(CONFIG_ARCH_MXC) += imx8mm-ddr4-evk.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mn-evk.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mn-ddr4-evk.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-evk.dtb diff --git a/arch/arm64/boot/dts/freescale/imx8mm-ddr4-evk.dts b/arch/arm64/boot/dts/freescale/imx8mm-ddr4-evk.dts new file mode 100644 index 000000000000..6c079c0a3a48 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mm-ddr4-evk.dts @@ -0,0 +1,57 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2020 NXP + */ + +/dts-v1/; + +#include "imx8mm-evk.dtsi" + +/ { + model = "FSL i.MX8MM DDR4 EVK with CYW43455 WIFI/BT board"; + compatible = "fsl,imx8mm-ddr4-evk", "fsl,imx8mm"; + + leds { + pinctrl-0 = <&pinctrl_gpio_led_2>; + + status { + gpios = <&gpio3 4 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + nand-on-flash-bbt; + status = "okay"; +}; + +&iomuxc { + pinctrl_gpmi_nand: gpmi-nand { + fsl,pins = < + MX8MM_IOMUXC_NAND_ALE_RAWNAND_ALE 0x00000096 + MX8MM_IOMUXC_NAND_CE0_B_RAWNAND_CE0_B 0x00000096 + MX8MM_IOMUXC_NAND_CE1_B_RAWNAND_CE1_B 0x00000096 + MX8MM_IOMUXC_NAND_CLE_RAWNAND_CLE 0x00000096 + MX8MM_IOMUXC_NAND_DATA00_RAWNAND_DATA00 0x00000096 + MX8MM_IOMUXC_NAND_DATA01_RAWNAND_DATA01 0x00000096 + MX8MM_IOMUXC_NAND_DATA02_RAWNAND_DATA02 0x00000096 + MX8MM_IOMUXC_NAND_DATA03_RAWNAND_DATA03 0x00000096 + MX8MM_IOMUXC_NAND_DATA04_RAWNAND_DATA04 0x00000096 + MX8MM_IOMUXC_NAND_DATA05_RAWNAND_DATA05 0x00000096 + MX8MM_IOMUXC_NAND_DATA06_RAWNAND_DATA06 0x00000096 + MX8MM_IOMUXC_NAND_DATA07_RAWNAND_DATA07 0x00000096 + MX8MM_IOMUXC_NAND_RE_B_RAWNAND_RE_B 0x00000096 + MX8MM_IOMUXC_NAND_READY_B_RAWNAND_READY_B 0x00000056 + MX8MM_IOMUXC_NAND_WE_B_RAWNAND_WE_B 0x00000096 + MX8MM_IOMUXC_NAND_WP_B_RAWNAND_WP_B 0x00000096 + >; + }; + + pinctrl_gpio_led_2: gpioled2grp { + fsl,pins = < + MX8MM_IOMUXC_NAND_CE3_B_GPIO3_IO4 0x19 + >; + }; +}; -- 2.26.2 ^ permalink raw reply related [flat|nested] 5+ messages in thread
end of thread, other threads:[~2020-08-31 1:19 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2020-08-24 7:20 [PATCH v2 1/3] dt-bindings: arm: fsl: Add imx8mm ddr4 evk board Jacky Bai 2020-08-24 7:20 ` [PATCH v2 2/3] arm64: dts: imx8mm: Split the imx8mm evk board dts to a common dtsi Jacky Bai 2020-08-30 13:44 ` Shawn Guo 2020-08-31 1:19 ` Jacky Bai 2020-08-24 7:20 ` [PATCH v2 3/3] arm64: dts: imx8mm: Add imx8mm ddr4 evk board support Jacky Bai
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