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| author | Linus Walleij <linus.walleij@linaro.org> | 2013-04-19 08:51:59 (GMT) |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-06-17 11:54:26 (GMT) |
| commit | ecf5b39a8b84e42341d8b39bf6454dea60e4c76b (patch) | |
| tree | 70d87e170e2a958de0d7728036a25779dc0705d6 /arch/arm | |
| parent | 4d3ab5ec205472c79a6efb4be6fdf4817f0405e2 (diff) | |
| download | linux-fsl-qoriq-ecf5b39a8b84e42341d8b39bf6454dea60e4c76b.tar.xz | |
ARM: u300: support regulators in the device tree
Now that we have enabled board power and the AB3100 regulators,
put the regulator data into the device tree and enable it so
we can start to tie regulators to devices. To begin with we're
only supplying the power to the board itself.
Cc: Mark Brown <broonie@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/ste-u300.dts | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/ste-u300.dts b/arch/arm/boot/dts/ste-u300.dts index 711a2d9..d1ab4e9 100644 --- a/arch/arm/boot/dts/ste-u300.dts +++ b/arch/arm/boot/dts/ste-u300.dts @@ -24,6 +24,11 @@ reg = <0x48000000 0x03c00000>; }; + s365 { + compatible = "stericsson,s365"; + vana15-supply = <&ab3100_ldo_d_reg>; + }; + timer: timer@c0014000 { compatible = "stericsson,u300-apptimer"; reg = <0xc0014000 0x1000>; @@ -70,6 +75,74 @@ interrupts = <8>; #address-cells = <1>; #size-cells = <0>; + ab3100: ab3100@0x48 { + compatible = "stericsson,ab3100"; + reg = <0x48>; + interrupt-parent = <&vica>; + interrupts = <0>; /* EXT0 IRQ */ + ab3100-regulators { + compatible = "stericsson,ab3100-regulators"; + ab3100_ldo_a_reg: ab3100_ldo_a { + regulator-compatible = "ab3100_ldo_a"; + startup-delay-us = <200>; + regulator-always-on; + regulator-boot-on; + }; + ab3100_ldo_c_reg: ab3100_ldo_c { + regulator-compatible = "ab3100_ldo_c"; + startup-delay-us = <200>; + }; + ab3100_ldo_d_reg: ab3100_ldo_d { + regulator-compatible = "ab3100_ldo_d"; + startup-delay-us = <200>; + }; + ab3100_ldo_e_reg: ab3100_ldo_e { + regulator-compatible = "ab3100_ldo_e"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + startup-delay-us = <200>; + regulator-always-on; + regulator-boot-on; + }; + ab3100_ldo_f_reg: ab3100_ldo_f { + regulator-compatible = "ab3100_ldo_f"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + startup-delay-us = <600>; + regulator-always-on; + regulator-boot-on; + }; + ab3100_ldo_g_reg: ab3100_ldo_g { + regulator-compatible = "ab3100_ldo_g"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <2850000>; + startup-delay-us = <400>; + }; + ab3100_ldo_h_reg: ab3100_ldo_h { + regulator-compatible = "ab3100_ldo_h"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <2750000>; + startup-delay-us = <200>; + }; + ab3100_ldo_k_reg: ab3100_ldo_k { + regulator-compatible = "ab3100_ldo_k"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <2750000>; + startup-delay-us = <200>; + }; + ab3100_ext_reg: ab3100_ext { + regulator-compatible = "ab3100_ext"; + }; + ab3100_buck_reg: ab3100_buck { + regulator-compatible = "ab3100_buck"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1800000>; + startup-delay-us = <1000>; + regulator-always-on; + regulator-boot-on; + }; + }; + }; }; i2c1: i2c@c0005000 { @@ -79,6 +152,12 @@ interrupts = <9>; #address-cells = <1>; #size-cells = <0>; + fwcam0: fwcam@0x10 { + reg = <0x10>; + }; + fwcam1: fwcam@0x5d { + reg = <0x5d>; + }; }; amba { |