Add device tree data for tps65910 regulator by adding all the consumers necessary for AM335X-EVM. The data will be map to a regulator constraints which is required for regulator set_voltage and get_voltage calls. All tps65910 PMIC regulator constraints are placed in a seperate device tree include file (tps65910.dtsi). This patch is tested by adding the I2C slave address of TPS65910 pmic to am335x-evm.dts file (Not included in this, I2C slave addition patch will be submitted to linux-omap, where am335x-evm.dts binding file is available). Signed-off-by: AnilKumar Ch <anilkumar@xxxxxx> --- arch/arm/boot/dts/tps65910.dtsi | 123 +++++++++++++++++++++++++++++++++++++++ 1 files changed, 123 insertions(+), 0 deletions(-) create mode 100644 arch/arm/boot/dts/tps65910.dtsi diff --git a/arch/arm/boot/dts/tps65910.dtsi b/arch/arm/boot/dts/tps65910.dtsi new file mode 100644 index 0000000..b185235 --- /dev/null +++ b/arch/arm/boot/dts/tps65910.dtsi @@ -0,0 +1,123 @@ +/* + * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/* + * Integrated Power Management Chip + * http://www.ti.com/lit/ds/symlink/tps65910.pdf + */ + +&tps { + compatible = "ti,tps65910"; + + regulators { + #address-cells = <1>; + #size-cells = <0>; + + vrtc_reg: regulator@0 { + reg = <0>; + regulator-compatible = "vrtc"; + regulator-always-on; + }; + + vio_reg: regulator@1 { + reg = <1>; + regulator-compatible = "vio"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd1_reg: regulator@2 { + reg = <2>; + regulator-compatible = "vdd1"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd2_reg: regulator@3 { + reg = <3>; + regulator-compatible = "vdd2"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + regulator-always-on; + }; + + vdd3_reg: regulator@4 { + reg = <4>; + regulator-compatible = "vdd3"; + regulator-always-on; + }; + + vdig1_reg: regulator@5 { + reg = <5>; + regulator-compatible = "vdig1"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <2700000>; + regulator-always-on; + }; + + vdig2_reg: regulator@6 { + reg = <6>; + regulator-compatible = "vdig2"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vpll_reg: regulator@7 { + reg = <7>; + regulator-compatible = "vpll"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + vdac_reg: regulator@8 { + reg = <8>; + regulator-compatible = "vdac"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + + vaux1_reg: regulator@9 { + reg = <9>; + regulator-compatible = "vaux1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + + vaux2_reg: regulator@10 { + reg = <10>; + regulator-compatible = "vaux2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vaux33_reg: regulator@11 { + reg = <11>; + regulator-compatible = "vaux33"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vmmc_reg: regulator@12 { + reg = <12>; + regulator-compatible = "vmmc"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
