* [PATCHv4 1/1] arm64: dts: add basic DTS for imx8qm-rom7720-a1 board
2019-10-25 7:37 [PATCHv4 0/1] arm64: dts: add basic DTS for imx8qm-rom7720 board Oliver Graute
@ 2019-10-25 7:37 ` Oliver Graute
2019-10-28 2:01 ` kbuild test robot
0 siblings, 1 reply; 3+ messages in thread
From: Oliver Graute @ 2019-10-25 7:37 UTC (permalink / raw)
To: shawnguo@kernel.org
Cc: oliver.graute@gmail.com, aisheng.dong@nxp.com, Oliver Graute,
Rob Herring, Mark Rutland, Sascha Hauer, Pengutronix Kernel Team,
Fabio Estevam, NXP Linux Team, Li Yang, Pramod Kumar,
Manivannan Sadhasivam, Lucas Stach, Anson Huang, Bhaskar Upadhaya,
Richard Hu, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Add basic dts support for a Advantech iMX8QM Qseven Board
Signed-off-by: Oliver Graute <oliver.graute@kococonnector.com>
---
Changelog:
v4:
- added reg_usdhc3_vmmc node
- added usdhc3 node
arch/arm64/boot/dts/freescale/Makefile | 1 +
.../boot/dts/freescale/imx8qm-rom7720-a1.dts | 299 ++++++++++++++++++
2 files changed, 300 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/imx8qm-rom7720-a1.dts
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 93fce8f0c66d..0de6d384b5ea 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -30,5 +30,6 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mq-nitrogen.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mq-pico-pi.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mq-zii-ultra-rmb3.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8mq-zii-ultra-zest.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8qm-rom7720-a1.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qxp-ai_ml.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qxp-mek.dtb
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-rom7720-a1.dts b/arch/arm64/boot/dts/freescale/imx8qm-rom7720-a1.dts
new file mode 100644
index 000000000000..b7b6f96f224c
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8qm-rom7720-a1.dts
@@ -0,0 +1,299 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+* Copyright 2017-2018 NXP
+* Copyright (C) 2019 Oliver Graute <oliver.graute@kococonnector.com>
+*/
+/dts-v1/;
+
+#include "imx8qm.dtsi"
+
+/ {
+ model = "Advantech iMX8QM Qseven series";
+ compatible = "fsl,imx8qm";
+
+ board {
+ compatible = "proc-board";
+ board-type = "ROM-7720_A1";
+ board-cpu = "iMX8QM";
+ };
+
+ chosen {
+ bootargs = "console=ttyLP0,115200 earlycon=lpuart32,0x5a060000,115200";
+ stdout-path = &lpuart0;
+ };
+
+ cpus {
+ /delete-node/ cpu-map;
+ /delete-node/ cpu@100;
+ /delete-node/ cpu@101;
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x00000000 0x80000000 0 0x40000000>;
+ };
+
+ reg_usdhc2_vmmc: usdhc2_vmmc {
+ compatible = "regulator-fixed";
+ regulator-name = "sw-3p3-sd1";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&lsio_gpio4 7 GPIO_ACTIVE_HIGH>;
+ off-on-delay = <3000>;
+ enable-active-high;
+ };
+
+ reg_usdhc3_vmmc: usdhc3_vmmc {
+ compatible = "regulator-fixed";
+ regulator-name = "sw-3p3-sd2";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&lsio_gpio4 9 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-always-on;
+ };
+};
+
+&lpuart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpuart0>;
+ status = "okay";
+};
+
+&fec1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec1>;
+ phy-mode = "rgmii-txid";
+ phy-handle = <ðphy0>;
+ fsl,magic-packet;
+ fsl,rgmii_rxc_dly;
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy0: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <4>;
+ at803x,eee-disabled;
+ at803x,vddio-1p8v;
+ };
+ };
+};
+
+&lsio_gpio4 {
+ status = "okay";
+};
+
+&lsio_gpio5 {
+ status = "okay";
+};
+
+&usdhc1 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+};
+
+&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>;
+ bus-width = <4>;
+ cd-gpios = <&lsio_gpio5 22 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&lsio_gpio5 21 GPIO_ACTIVE_HIGH>;
+ vmmc-supply = <®_usdhc2_vmmc>;
+ status = "okay";
+};
+
+&usdhc3 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc3>, <&pinctrl_usdhc3_gpio>;
+ pinctrl-1 = <&pinctrl_usdhc3_100mhz>, <&pinctrl_usdhc3_gpio>;
+ pinctrl-2 = <&pinctrl_usdhc3_200mhz>, <&pinctrl_usdhc3_gpio>;
+ bus-width = <4>;
+ cd-gpios = <&lsio_gpio4 12 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&lsio_gpio4 11 GPIO_ACTIVE_HIGH>;
+ vmmc-supply = <®_usdhc3_vmmc>;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl_fec1: fec1grp {
+ fsl,pins = <
+ IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB_PAD 0x000014a0
+ IMX8QM_ENET0_MDC_CONN_ENET0_MDC 0x06000020
+ IMX8QM_ENET0_MDIO_CONN_ENET0_MDIO 0x06000020
+ IMX8QM_ENET0_RGMII_TX_CTL_CONN_ENET0_RGMII_TX_CTL 0x00000060
+ IMX8QM_ENET0_RGMII_TXC_CONN_ENET0_RGMII_TXC 0x00000060
+ IMX8QM_ENET0_RGMII_TXD0_CONN_ENET0_RGMII_TXD0 0x00000060
+ IMX8QM_ENET0_RGMII_TXD1_CONN_ENET0_RGMII_TXD1 0x00000060
+ IMX8QM_ENET0_RGMII_TXD2_CONN_ENET0_RGMII_TXD2 0x00000060
+ IMX8QM_ENET0_RGMII_TXD3_CONN_ENET0_RGMII_TXD3 0x00000060
+ IMX8QM_ENET0_RGMII_RXC_CONN_ENET0_RGMII_RXC 0x00000060
+ IMX8QM_ENET0_RGMII_RX_CTL_CONN_ENET0_RGMII_RX_CTL 0x00000060
+ IMX8QM_ENET0_RGMII_RXD0_CONN_ENET0_RGMII_RXD0 0x00000060
+ IMX8QM_ENET0_RGMII_RXD1_CONN_ENET0_RGMII_RXD1 0x00000060
+ IMX8QM_ENET0_RGMII_RXD2_CONN_ENET0_RGMII_RXD2 0x00000060
+ IMX8QM_ENET0_RGMII_RXD3_CONN_ENET0_RGMII_RXD3 0x00000060
+ >;
+ };
+
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ IMX8QM_USB_SS3_TC0_LSIO_GPIO4_IO03 0x06000048
+ >;
+ };
+
+ pinctrl_lpuart0: lpuart0grp {
+ fsl,pins = <
+ IMX8QM_UART0_RX_DMA_UART0_RX 0x06000020
+ IMX8QM_UART0_TX_DMA_UART0_TX 0x06000020
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ IMX8QM_EMMC0_CLK_CONN_EMMC0_CLK 0x06000041
+ IMX8QM_EMMC0_CMD_CONN_EMMC0_CMD 0x00000021
+ IMX8QM_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000021
+ IMX8QM_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000021
+ IMX8QM_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000021
+ IMX8QM_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000021
+ IMX8QM_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000021
+ IMX8QM_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000021
+ IMX8QM_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000021
+ IMX8QM_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000021
+ IMX8QM_EMMC0_STROBE_CONN_EMMC0_STROBE 0x00000041
+ IMX8QM_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000021
+ >;
+ };
+
+ pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
+ fsl,pins = <
+ IMX8QM_EMMC0_CLK_CONN_EMMC0_CLK 0x06000040
+ IMX8QM_EMMC0_CMD_CONN_EMMC0_CMD 0x00000020
+ IMX8QM_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000020
+ IMX8QM_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000020
+ IMX8QM_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000020
+ IMX8QM_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000020
+ IMX8QM_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000020
+ IMX8QM_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000020
+ IMX8QM_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000020
+ IMX8QM_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000020
+ IMX8QM_EMMC0_STROBE_CONN_EMMC0_STROBE 0x00000040
+ IMX8QM_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000020
+ >;
+ };
+
+ pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
+ fsl,pins = <
+ IMX8QM_EMMC0_CLK_CONN_EMMC0_CLK 0x06000040
+ IMX8QM_EMMC0_CMD_CONN_EMMC0_CMD 0x00000020
+ IMX8QM_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000020
+ IMX8QM_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000020
+ IMX8QM_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000020
+ IMX8QM_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000020
+ IMX8QM_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000020
+ IMX8QM_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000020
+ IMX8QM_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000020
+ IMX8QM_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000020
+ IMX8QM_EMMC0_STROBE_CONN_EMMC0_STROBE 0x00000040
+ IMX8QM_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000020
+ >;
+ };
+
+ pinctrl_usdhc2_gpio: usdhc2grpgpio {
+ fsl,pins = <
+ IMX8QM_USDHC1_DATA6_LSIO_GPIO5_IO21 0x00000021
+ IMX8QM_USDHC1_DATA7_LSIO_GPIO5_IO22 0x00000021
+ IMX8QM_USDHC1_RESET_B_LSIO_GPIO4_IO07 0x00000021
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ IMX8QM_USDHC1_CLK_CONN_USDHC1_CLK 0x06000041
+ IMX8QM_USDHC1_CMD_CONN_USDHC1_CMD 0x00000021
+ IMX8QM_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000021
+ IMX8QM_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000021
+ IMX8QM_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000021
+ IMX8QM_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000021
+ IMX8QM_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000021
+ >;
+ };
+
+ pinctrl_usdhc2_100mhz: usdhc2grp100mhz {
+ fsl,pins = <
+ IMX8QM_USDHC1_CLK_CONN_USDHC1_CLK 0x06000040
+ IMX8QM_USDHC1_CMD_CONN_USDHC1_CMD 0x00000020
+ IMX8QM_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000020
+ IMX8QM_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000020
+ IMX8QM_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000020
+ IMX8QM_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000020
+ IMX8QM_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000020
+ >;
+ };
+
+ pinctrl_usdhc2_200mhz: usdhc2grp200mhz {
+ fsl,pins = <
+ IMX8QM_USDHC1_CLK_CONN_USDHC1_CLK 0x06000040
+ IMX8QM_USDHC1_CMD_CONN_USDHC1_CMD 0x00000020
+ IMX8QM_USDHC1_DATA0_CONN_USDHC1_DATA0 0x00000020
+ IMX8QM_USDHC1_DATA1_CONN_USDHC1_DATA1 0x00000020
+ IMX8QM_USDHC1_DATA2_CONN_USDHC1_DATA2 0x00000020
+ IMX8QM_USDHC1_DATA3_CONN_USDHC1_DATA3 0x00000020
+ IMX8QM_USDHC1_VSELECT_CONN_USDHC1_VSELECT 0x00000020
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ IMX8QM_USDHC2_CLK_CONN_USDHC2_CLK 0x06000041
+ IMX8QM_USDHC2_CMD_CONN_USDHC2_CMD 0x00000021
+ IMX8QM_USDHC2_DATA0_CONN_USDHC2_DATA0 0x00000021
+ IMX8QM_USDHC2_DATA1_CONN_USDHC2_DATA1 0x00000021
+ IMX8QM_USDHC2_DATA2_CONN_USDHC2_DATA2 0x00000021
+ IMX8QM_USDHC2_DATA3_CONN_USDHC2_DATA3 0x00000021
+ IMX8QM_USDHC2_VSELECT_CONN_USDHC2_VSELECT 0x00000021
+ >;
+ };
+
+ pinctrl_usdhc3_gpio: usdhc3grpgpio {
+ fsl,pins = <
+ IMX8QM_USDHC2_WP_LSIO_GPIO4_IO11 0x00000021
+ IMX8QM_USDHC2_CD_B_LSIO_GPIO4_IO12 0x00000021
+ IMX8QM_USDHC2_RESET_B_LSIO_GPIO4_IO09 0x00000021
+ >;
+ };
+
+ pinctrl_usdhc3_100mhz: usdhc3grp100mhz {
+ fsl,pins = <
+ IMX8QM_USDHC2_CLK_CONN_USDHC2_CLK 0x06000040
+ IMX8QM_USDHC2_CMD_CONN_USDHC2_CMD 0x00000020
+ IMX8QM_USDHC2_DATA0_CONN_USDHC2_DATA0 0x00000020
+ IMX8QM_USDHC2_DATA1_CONN_USDHC2_DATA1 0x00000020
+ IMX8QM_USDHC2_DATA2_CONN_USDHC2_DATA2 0x00000020
+ IMX8QM_USDHC2_DATA3_CONN_USDHC2_DATA3 0x00000020
+ IMX8QM_USDHC2_VSELECT_CONN_USDHC2_VSELECT 0x00000020
+ >;
+ };
+
+ pinctrl_usdhc3_200mhz: usdhc3grp200mhz {
+ fsl,pins = <
+ IMX8QM_USDHC2_CLK_CONN_USDHC2_CLK 0x06000040
+ IMX8QM_USDHC2_CMD_CONN_USDHC2_CMD 0x00000020
+ IMX8QM_USDHC2_DATA0_CONN_USDHC2_DATA0 0x00000020
+ IMX8QM_USDHC2_DATA1_CONN_USDHC2_DATA1 0x00000020
+ IMX8QM_USDHC2_DATA2_CONN_USDHC2_DATA2 0x00000020
+ IMX8QM_USDHC2_DATA3_CONN_USDHC2_DATA3 0x00000020
+ IMX8QM_USDHC2_VSELECT_CONN_USDHC2_VSELECT 0x00000020
+ >;
+ };
+};
--
2.17.1
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