arm: dts: imx8mn: sync dts from Linux Kernel
Sync dts from Linux Kernel
commit f838f8d2b694cf9d524dc("mfd: ab8500-debugfs: Remove extraneous seq_putc")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
diff --git a/arch/arm/dts/imx8mn-ddr4-evk.dts b/arch/arm/dts/imx8mn-ddr4-evk.dts
index 9b2c172..7dfee71 100644
--- a/arch/arm/dts/imx8mn-ddr4-evk.dts
+++ b/arch/arm/dts/imx8mn-ddr4-evk.dts
@@ -6,216 +6,151 @@
/dts-v1/;
#include "imx8mn.dtsi"
+#include "imx8mn-evk.dtsi"
/ {
model = "NXP i.MX8MNano DDR4 EVK board";
compatible = "fsl,imx8mn-ddr4-evk", "fsl,imx8mn";
-
- chosen {
- stdout-path = &uart2;
- };
+};
- 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;
- };
+&A53_0 {
+ cpu-supply = <&buck2_reg>;
};
-&iomuxc {
- pinctrl-names = "default";
+&A53_1 {
+ cpu-supply = <&buck2_reg>;
+};
- pinctrl_fec1: fec1grp {
- fsl,pins = <
- MX8MN_IOMUXC_ENET_MDC_ENET1_MDC 0x3
- MX8MN_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3
- MX8MN_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f
- MX8MN_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f
- MX8MN_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f
- MX8MN_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f
- MX8MN_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91
- MX8MN_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91
- MX8MN_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91
- MX8MN_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91
- MX8MN_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f
- MX8MN_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91
- MX8MN_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91
- MX8MN_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f
- MX8MN_IOMUXC_SAI2_RXC_GPIO4_IO22 0x19
- >;
- };
+&A53_2 {
+ cpu-supply = <&buck2_reg>;
+};
- pinctrl_reg_usdhc2_vmmc: regusdhc2vmmc {
- fsl,pins = <
- MX8MN_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41
- >;
- };
+&A53_3 {
+ cpu-supply = <&buck2_reg>;
+};
- pinctrl_uart2: uart2grp {
- fsl,pins = <
- MX8MN_IOMUXC_UART2_RXD_UART2_DCE_RX 0x140
- MX8MN_IOMUXC_UART2_TXD_UART2_DCE_TX 0x140
- >;
- };
+&ddrc {
+ operating-points-v2 = <&ddrc_opp_table>;
- pinctrl_usdhc2_gpio: usdhc2grpgpio {
- fsl,pins = <
- MX8MN_IOMUXC_GPIO1_IO15_GPIO1_IO15 0x1c4
- >;
- };
+ ddrc_opp_table: opp-table {
+ compatible = "operating-points-v2";
- pinctrl_usdhc2: usdhc2grp {
- fsl,pins = <
- MX8MN_IOMUXC_SD2_CLK_USDHC2_CLK 0x190
- MX8MN_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0
- MX8MN_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0
- MX8MN_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0
- MX8MN_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0
- MX8MN_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0
- MX8MN_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0
- >;
- };
+ opp-25M {
+ opp-hz = /bits/ 64 <25000000>;
+ };
- pinctrl_usdhc2_100mhz: usdhc2grp100mhz {
- fsl,pins = <
- MX8MN_IOMUXC_SD2_CLK_USDHC2_CLK 0x194
- MX8MN_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d4
- MX8MN_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d4
- MX8MN_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d4
- MX8MN_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d4
- MX8MN_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d4
- MX8MN_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0
- >;
- };
+ opp-100M {
+ opp-hz = /bits/ 64 <100000000>;
+ };
- pinctrl_usdhc2_200mhz: usdhc2grp200mhz {
- fsl,pins = <
- MX8MN_IOMUXC_SD2_CLK_USDHC2_CLK 0x196
- MX8MN_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d6
- MX8MN_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d6
- MX8MN_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d6
- MX8MN_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d6
- MX8MN_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d6
- MX8MN_IOMUXC_GPIO1_IO04_USDHC2_VSELECT 0x1d0
- >;
+ opp-600M {
+ opp-hz = /bits/ 64 <600000000>;
+ };
};
+};
- pinctrl_usdhc3: usdhc3grp {
- fsl,pins = <
- MX8MN_IOMUXC_NAND_WE_B_USDHC3_CLK 0x40000190
- MX8MN_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d0
- MX8MN_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d0
- MX8MN_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d0
- MX8MN_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0
- MX8MN_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d0
- MX8MN_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d0
- MX8MN_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d0
- MX8MN_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d0
- MX8MN_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d0
- MX8MN_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x190
- >;
- };
+&i2c1 {
+ pmic@4b {
+ compatible = "rohm,bd71847";
+ reg = <0x4b>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pmic>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
+ rohm,reset-snvs-powered;
- pinctrl_usdhc3_100mhz: usdhc3grp100mhz {
- fsl,pins = <
- MX8MN_IOMUXC_NAND_WE_B_USDHC3_CLK 0x40000194
- MX8MN_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d4
- MX8MN_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d4
- MX8MN_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d4
- MX8MN_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d4
- MX8MN_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d4
- MX8MN_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d4
- MX8MN_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d4
- MX8MN_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d4
- MX8MN_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d4
- MX8MN_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x194
- >;
- };
+ 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>;
+ };
- pinctrl_usdhc3_200mhz: usdhc3grp200mhz {
- fsl,pins = <
- MX8MN_IOMUXC_NAND_WE_B_USDHC3_CLK 0x40000196
- MX8MN_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d6
- MX8MN_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d6
- MX8MN_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d6
- MX8MN_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d6
- MX8MN_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d6
- MX8MN_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d6
- MX8MN_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d6
- MX8MN_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d6
- MX8MN_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d6
- MX8MN_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x196
- >;
- };
+ buck2_reg: BUCK2 {
+ regulator-name = "buck2";
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <1250>;
+ };
- pinctrl_wdog: wdoggrp {
- fsl,pins = <
- MX8MN_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
- >;
- };
-};
+ buck3_reg: BUCK3 {
+ // BUCK5 in datasheet
+ regulator-name = "buck3";
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1350000>;
+ };
-&fec1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_fec1>;
- phy-mode = "rgmii-id";
- phy-handle = <ðphy0>;
- fsl,magic-packet;
- status = "okay";
+ buck4_reg: BUCK4 {
+ // BUCK6 in datasheet
+ regulator-name = "buck4";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
- mdio {
- #address-cells = <1>;
- #size-cells = <0>;
+ buck5_reg: BUCK5 {
+ // BUCK7 in datasheet
+ regulator-name = "buck5";
+ regulator-min-microvolt = <1605000>;
+ regulator-max-microvolt = <1995000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
- ethphy0: ethernet-phy@0 {
- compatible = "ethernet-phy-ieee802.3-c22";
- reg = <0>;
- at803x,led-act-blind-workaround;
- at803x,eee-disabled;
- at803x,vddio-1p8v;
- };
- };
-};
+ buck6_reg: BUCK6 {
+ // BUCK8 in datasheet
+ regulator-name = "buck6";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
-&snvs_pwrkey {
- status = "okay";
-};
+ ldo1_reg: LDO1 {
+ regulator-name = "ldo1";
+ regulator-min-microvolt = <1600000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
-&uart2 { /* console */
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart2>;
- status = "okay";
-};
+ ldo2_reg: LDO2 {
+ regulator-name = "ldo2";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <900000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
-&usdhc2 {
- 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";
-};
+ ldo3_reg: LDO3 {
+ regulator-name = "ldo3";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
-&usdhc3 {
- pinctrl-names = "default", "state_100mhz", "state_200mhz";
- pinctrl-0 = <&pinctrl_usdhc3>;
- pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
- pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
- bus-width = <8>;
- non-removable;
- status = "okay";
-};
+ ldo4_reg: LDO4 {
+ regulator-name = "ldo4";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
-&wdog1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_wdog>;
- fsl,ext-reset-output;
- status = "okay";
+ ldo6_reg: LDO6 {
+ regulator-name = "ldo6";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ };
+ };
};