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ARM: tegra: update *.dts for regulator-compatible deprecation
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Commit 13511de "regulator: deprecate regulator-compatible DT property"
now allows for simpler content within the regulators node within a PMIC.
Modify all the Tegra device tree files to take advantage of this.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Thierry Reding <thierry.reding@avionic-design.de>
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Stephen Warren committed Nov 5, 2012
1 parent dc9fe7f commit b9c665d
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Showing 7 changed files with 112 additions and 357 deletions.
63 changes: 15 additions & 48 deletions arch/arm/boot/dts/tegra20-harmony.dts
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Original file line number Diff line number Diff line change
Expand Up @@ -297,131 +297,98 @@
vinldo9-supply = <&sm2_reg>;

regulators {
#address-cells = <1>;
#size-cells = <0>;

sys_reg: regulator@0 {
reg = <0>;
regulator-compatible = "sys";
sys_reg: sys {
regulator-name = "vdd_sys";
regulator-always-on;
};

regulator@1 {
reg = <1>;
regulator-compatible = "sm0";
sm0 {
regulator-name = "vdd_sm0,vdd_core";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
};

regulator@2 {
reg = <2>;
regulator-compatible = "sm1";
sm1 {
regulator-name = "vdd_sm1,vdd_cpu";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
};

sm2_reg: regulator@3 {
reg = <3>;
regulator-compatible = "sm2";
sm2_reg: sm2 {
regulator-name = "vdd_sm2,vin_ldo*";
regulator-min-microvolt = <3700000>;
regulator-max-microvolt = <3700000>;
regulator-always-on;
};

regulator@4 {
reg = <4>;
regulator-compatible = "ldo0";
ldo0 {
regulator-name = "vdd_ldo0,vddio_pex_clk";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};

regulator@5 {
reg = <5>;
regulator-compatible = "ldo1";
ldo1 {
regulator-name = "vdd_ldo1,avdd_pll*";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-always-on;
};

regulator@6 {
reg = <6>;
regulator-compatible = "ldo2";
ldo2 {
regulator-name = "vdd_ldo2,vdd_rtc";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};

regulator@7 {
reg = <7>;
regulator-compatible = "ldo3";
ldo3 {
regulator-name = "vdd_ldo3,avdd_usb*";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};

regulator@8 {
reg = <8>;
regulator-compatible = "ldo4";
ldo4 {
regulator-name = "vdd_ldo4,avdd_osc,vddio_sys";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};

regulator@9 {
reg = <9>;
regulator-compatible = "ldo5";
ldo5 {
regulator-name = "vdd_ldo5,vcore_mmc";
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
regulator-always-on;
};

regulator@10 {
reg = <10>;
regulator-compatible = "ldo6";
ldo6 {
regulator-name = "vdd_ldo6,avdd_vdac";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};

regulator@11 {
reg = <11>;
regulator-compatible = "ldo7";
ldo7 {
regulator-name = "vdd_ldo7,avdd_hdmi";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};

regulator@12 {
reg = <12>;
regulator-compatible = "ldo8";
ldo8 {
regulator-name = "vdd_ldo8,avdd_hdmi_pll";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};

regulator@13 {
reg = <13>;
regulator-compatible = "ldo9";
ldo9 {
regulator-name = "vdd_ldo9,avdd_2v85,vdd_ddr_rx";
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
regulator-always-on;
};

regulator@14 {
reg = <14>;
regulator-compatible = "ldo_rtc";
ldo_rtc {
regulator-name = "vdd_rtc_out,vdd_cell";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
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59 changes: 14 additions & 45 deletions arch/arm/boot/dts/tegra20-paz00.dts
View file
Original file line number Diff line number Diff line change
Expand Up @@ -291,37 +291,26 @@
vinldo9-supply = <&sm2_reg>;

regulators {
#address-cells = <1>;
#size-cells = <0>;

sys_reg: regulator@0 {
reg = <0>;
regulator-compatible = "sys";
sys_reg: sys {
regulator-name = "vdd_sys";
regulator-always-on;
};

regulator@1 {
reg = <1>;
regulator-compatible = "sm0";
sm0 {
regulator-name = "+1.2vs_sm0,vdd_core";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
};

regulator@2 {
reg = <2>;
regulator-compatible = "sm1";
sm1 {
regulator-name = "+1.0vs_sm1,vdd_cpu";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
};

sm2_reg: regulator@3 {
reg = <3>;
regulator-compatible = "sm2";
sm2_reg: sm2 {
regulator-name = "+3.7vs_sm2,vin_ldo*";
regulator-min-microvolt = <3700000>;
regulator-max-microvolt = <3700000>;
Expand All @@ -330,53 +319,41 @@

/* LDO0 is not connected to anything */

regulator@5 {
reg = <5>;
regulator-compatible = "ldo1";
ldo1 {
regulator-name = "+1.1vs_ldo1,avdd_pll*";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-always-on;
};

regulator@6 {
reg = <6>;
regulator-compatible = "ldo2";
ldo2 {
regulator-name = "+1.2vs_ldo2,vdd_rtc";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};

regulator@7 {
reg = <7>;
regulator-compatible = "ldo3";
ldo3 {
regulator-name = "+3.3vs_ldo3,avdd_usb*";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};

regulator@8 {
reg = <8>;
regulator-compatible = "ldo4";
ldo4 {
regulator-name = "+1.8vs_ldo4,avdd_osc,vddio_sys";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};

regulator@9 {
reg = <9>;
regulator-compatible = "ldo5";
ldo5 {
regulator-name = "+2.85vs_ldo5,vcore_mmc";
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
regulator-always-on;
};

regulator@10 {
reg = <10>;
regulator-compatible = "ldo6";
ldo6 {
/*
* Research indicates this should be
* 1.8v; other boards that use this
Expand All @@ -390,34 +367,26 @@
regulator-max-microvolt = <1800000>;
};

regulator@11 {
reg = <11>;
regulator-compatible = "ldo7";
ldo7 {
regulator-name = "+3.3vs_ldo7,avdd_hdmi";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};

regulator@12 {
reg = <12>;
regulator-compatible = "ldo8";
ldo8 {
regulator-name = "+1.8vs_ldo8,avdd_hdmi_pll";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};

regulator@13 {
reg = <13>;
regulator-compatible = "ldo9";
ldo9 {
regulator-name = "+2.85vs_ldo9,vdd_ddr_rx";
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
regulator-always-on;
};

regulator@14 {
reg = <14>;
regulator-compatible = "ldo_rtc";
ldo_rtc {
regulator-name = "+3.3vs_rtc";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
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