diff options
| author | Eric Miao <eric.miao@linaro.org> | 2012-01-19 20:37:16 +0800 |
|---|---|---|
| committer | Eric Miao <eric.miao@linaro.org> | 2012-01-19 20:37:16 +0800 |
| commit | 02f4a02c27e1f2f5c79f57394c3f34ab73936d44 (patch) | |
| tree | 64661d93468d98cfae67821d887310763b61a627 | |
| parent | 07847a083202ecf47797457e4a87123f381c8077 (diff) | |
| download | linux-linaro-lt-3.2-imx6.tar.gz | |
imx6q: add device tree support for anatop regulatorlt-3.2-imx6
Signed-off-by: Eric Miao <eric.miao@linaro.org>
| -rw-r--r-- | arch/arm/boot/dts/imx6q-sabrelite.dts | 92 |
1 files changed, 80 insertions, 12 deletions
diff --git a/arch/arm/boot/dts/imx6q-sabrelite.dts b/arch/arm/boot/dts/imx6q-sabrelite.dts index 5483df316b2..84758f87edc 100644 --- a/arch/arm/boot/dts/imx6q-sabrelite.dts +++ b/arch/arm/boot/dts/imx6q-sabrelite.dts @@ -99,8 +99,8 @@ codec: sgtl5000@0a { compatible = "fsl,sgtl5000"; reg = <0x0a>; - VDDA-supply = <®_2P5V>; - VDDIO-supply = <®_3P3V>; + VDDA-supply = <®_2p5>; + VDDIO-supply = <®_3p0>; }; }; @@ -194,20 +194,88 @@ regulators { compatible = "simple-bus"; - reg_2P5V: regulator-2P5V { - compatible = "regulator-fixed"; - regulator-name = "2P5V"; - regulator-min-microvolt = <2500000>; - regulator-max-microvolt = <2500000>; + reg_vddpu: regulator-vddpu { + compatible = "fsl,anatop-regulator"; + regulator-name = "vddpu"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1300000>; regulator-always-on; + control-reg = <0x20c8140>; + vol-bit-shift = <9>; + vol-bit-mask = <0x1f>; + min-bit-val = <1>; + min-voltage = <725000>; + max-voltage = <1300000>; }; - reg_3P3V: regulator-3P3V { - compatible = "regulator-fixed"; - regulator-name = "3P3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; + reg_vddcore: regulator-vddcore { + compatible = "fsl,anatop-regulator"; + regulator-name = "vddcore"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1300000>; regulator-always-on; + control-reg = <0x20c8140>; + vol-bit-shift = <0>; + vol-bit-mask = <0x1f>; + min-bit-val = <1>; + min-voltage = <725000>; + max-voltage = <1300000>; + }; + + reg_vddsoc: regulator-vddsoc { + compatible = "fsl,anatop-regulator"; + regulator-name = "vddsoc"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + control-reg = <0x20c8140>; + vol-bit-shift = <18>; + vol-bit-mask = <0x1f>; + min-bit-val = <1>; + min-voltage = <725000>; + max-voltage = <1300000>; + }; + + reg_2p5: regulator-2p5 { + compatible = "fsl,anatop-regulator"; + regulator-name = "vdd2p5"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2775000>; + regulator-always-on; + control-reg = <0x20c8130>; + vol-bit-shift = <8>; + vol-bit-mask = <0x1f>; + min-bit-val = <0>; + min-voltage = <2000000>; + max-voltage = <2775000>; + }; + + reg_1p1: regulator-1p1 { + compatible = "fsl,anatop-regulator"; + regulator-name = "vdd1p1"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1400000>; + regulator-always-on; + control-reg = <0x20c8110>; + vol-bit-shift = <8>; + vol-bit-mask = <0x1f>; + min-bit-val = <4>; + min-voltage = <800000>; + max-voltage = <1400000>; + }; + + reg_3p0: regulator-3p0 { + compatible = "fsl,anatop-regulator"; + regulator-name = "vdd3p0"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3150000>; + regulator-always-on; + control-reg = <0x20c8120>; + vol-bit-shift = <8>; + vol-bit-mask = <0x1f>; + min-bit-val = <7>; + min-voltage = <2800000>; + max-voltage = <3150000>; }; }; }; |