4.15-stable review patch. If anyone has any objections, please let me know.
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From: Philipp Rossak embed3d@gmail.com
commit b23af6ad8d2f708c4c3f92dd8f82c233247ba8bf upstream.
The eldoin is supplied from the dcdc1 regulator. The N_VBUSEN pin is connected to an external power regulator (SY6280AAC). With this commit we update the pmic binding properties to support those features.
Fixes: 7daa21370075 ("ARM: dts: sunxi: Add regulators for Sinovoip BPI-M2") Cc: stable@vger.kernel.org Signed-off-by: Philipp Rossak embed3d@gmail.com Signed-off-by: Maxime Ripard maxime.ripard@bootlin.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts | 2 ++ 1 file changed, 2 insertions(+)
--- a/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts +++ b/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts @@ -163,6 +163,8 @@ reg = <0x68>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + eldoin-supply = <®_dcdc1>; + x-powers,drive-vbus-en; }; };