diff options
Diffstat (limited to 'arch/arm/boot/dts/imx6qdl-tqma6.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-tqma6.dtsi | 215 |
1 files changed, 215 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-tqma6.dtsi b/arch/arm/boot/dts/imx6qdl-tqma6.dtsi new file mode 100644 index 000000000..344ea935c --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-tqma6.dtsi @@ -0,0 +1,215 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright 2013 Sascha Hauer, Pengutronix + * Copyright 2013-2017 Markus Niebel <Markus.Niebel@tq-group.com> + */ + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "supply-3p3v"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; + status = "okay"; + + m25p80: flash@0 { + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + m25p,fast-read; + }; +}; + +&iomuxc { + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + /* HYS, SPEED = MED, 100k up, DSE = 011, SRE_FAST */ + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x1b099 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0xb099 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0xb099 + /* eCSPI1 SS1 */ + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0xb099 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b899 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b899 + >; + }; + + pinctrl_i2c1_recovery: i2c1recoverygrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__GPIO5_IO26 0x4001b899 + MX6QDL_PAD_CSI0_DAT9__GPIO5_IO27 0x4001b899 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b899 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b899 + >; + }; + + pinctrl_i2c3_recovery: i2c3recoverygrp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x4001b899 + MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x4001b899 + >; + }; + + pinctrl_pmic: pmicgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x1b099 /* PMIC irq */ + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059 + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059 + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059 + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059 + >; + }; +}; + +&pmic { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pmic>; + interrupt-parent = <&gpio6>; + interrupts = <10 IRQ_TYPE_LEVEL_LOW>; + + regulators { + reg_vddcore: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-always-on; + }; + + reg_vddsoc: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-always-on; + }; + + reg_gen_3v3: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_ddr_1v5a: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-always-on; + }; + + reg_ddr_1v5b: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_5v_600mA: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + regulator-always-on; + }; + + reg_snvs_3v: vsnvs { + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + + reg_vrefddr: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + reg_vgen1_1v5: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + /* not used */ + }; + + reg_vgen2_1v2_eth: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + regulator-always-on; + }; + + reg_vgen3_2v8: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_vgen4_1v8: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_vgen5_1v8_eth: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_vgen6_3v3: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; + +/* eMMC */ +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + vmmc-supply = <®_3p3v>; + non-removable; + disable-wp; + no-sd; + no-sdio; + bus-width = <8>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + mmccard: mmccard@0 { + reg = <0>; + compatible = "mmc-card"; + broken-hpi; + }; +}; |