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ARM: dts: gose: Add DA9210 node for CPU DVFS

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Add DA9210 DVFS node to the I2C bus and link it to CPU0 for DVFS.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Marek Vasut
2018-07-30 13:17:26 +02:00
committed by Simon Horman
parent b8ca3668a3
commit d17f45eb71
1 changed files with 16 additions and 0 deletions
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16
arch/arm/boot/dts/r8a7793-gose.dts
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@@ -596,6 +596,10 @@ &cmt0 {
status = "okay";
};
&cpu0 {
cpu0-supply = <&vdd_dvfs>;
};
&rwdt {
timeout-sec = <60>;
status = "okay";
@@ -725,6 +729,18 @@ wdt {
compatible = "dlg,da9063-watchdog";
};
};
vdd_dvfs: regulator@68 {
compatible = "dlg,da9210";
reg = <0x68>;
interrupt-parent = <&irqc0>;
interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-boot-on;
regulator-always-on;
};
};
&i2c4 {