Messages in this thread Patch in this message | | | From | Sascha Hauer <> | Subject | [PATCH 3/3] ARM: i.MX6 Phytec PFLA02: Add supplies for the SoC internal regulators | Date | Tue, 20 Oct 2015 14:37:29 +0200 |
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The SoC internal regulators for the CPU and the SoC come from the DA9063 vdd_core and vdd_soc. Add this relationship to the device tree so that the voltage drop on the SoC internal LDO regulators can be minimized.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Mark Brown <broonie@kernel.org> --- arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi index d6d98d4..b879383 100644 --- a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi +++ b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi @@ -379,6 +379,18 @@ status = "disabled"; }; +®_arm { + vin-supply = <&vddcore_reg>; +}; + +®_pu { + vin-supply = <&vddsoc_reg>; +}; + +®_soc { + vin-supply = <&vddsoc_reg>; +}; + &uart3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart3>; -- 2.6.1
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