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Diffstat (limited to '')
| -rw-r--r-- | arch/arm/boot/dts/imx6sx-sdb-reva.dts | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6sx-sdb-reva.dts b/arch/arm/boot/dts/imx6sx-sdb-reva.dts new file mode 100644 index 000000000..7dda42553 --- /dev/null +++ b/arch/arm/boot/dts/imx6sx-sdb-reva.dts @@ -0,0 +1,169 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Copyright (C) 2015 Freescale Semiconductor, Inc. + +#include "imx6sx-sdb.dtsi" + +/ { + model = "Freescale i.MX6 SoloX SDB RevA Board"; + compatible = "fsl,imx6sx-sdb-reva", "fsl,imx6sx"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pmic: pfuze100@8 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + regulator-always-on; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; +}; + +&qspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qspi2>; + status = "okay"; + + flash0: flash@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + compatible = "spansion,s25fl128s", "jedec,spi-nor"; + spi-max-frequency = <66000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; + }; + + flash1: flash@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <1>; + compatible = "spansion,s25fl128s", "jedec,spi-nor"; + spi-max-frequency = <66000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; + }; +}; + +®_can_en { + /* Transceiver EN/STBY is active high on RevA board */ + gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>; + enable-active-high; +}; + +®_can_stby { + gpio = <&gpio4 27 GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <®_can_en>; +}; + +®_vdd1p1 { + vin-supply = <&vgen6_reg>; +}; + +®_vdd2p5 { + vin-supply = <&vgen6_reg>; +}; + +&snvs_pwrkey { + status = "okay"; +}; |