This is a note to let you know that I've just added the patch titled

ARM: dts: sun6i: a31s: bpi-m2: improve pmic properties

to the 4.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...

The filename of the patch is: arm-dts-sun6i-a31s-bpi-m2-improve-pmic-properties.patch and it can be found in the queue-4.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.

From b23af6ad8d2f708c4c3f92dd8f82c233247ba8bf Mon Sep 17 00:00:00 2001

From: Philipp Rossak embed3d@gmail.com Date: Wed, 14 Feb 2018 15:10:24 +0100 Subject: ARM: dts: sun6i: a31s: bpi-m2: improve pmic properties

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 = <&reg_dcdc1>; + x-powers,drive-vbus-en; }; };

Patches currently in stable-queue which might be from embed3d@gmail.com are

queue-4.14/arm-dts-sun6i-a31s-bpi-m2-improve-pmic-properties.patch queue-4.14/arm-dts-sun6i-a31s-bpi-m2-add-missing-regulators.patch