target/linux/imx6/patches-5.4/303-ARM-dts-imx6qdl-gw52xx-fix-duplicate-regulator-namin.patch

   1 From 069abe403d4eba85eccea16f8b72186a89a68bb1 Mon Sep 17 00:00:00 2001
   2 From: Koen Vandeputte <koen.vandeputte@ncentric.com>
   3 Date: Thu, 7 Jan 2021 10:06:03 +0100
   4 Subject: [PATCH] ARM: dts: imx6qdl-gw52xx: fix duplicate regulator naming
   5
   6 2 regulator descriptions carry identical naming.
   7
   8 This leads to following boot warning:
   9 [    0.173138] debugfs: Directory 'vdd1p8' with parent 'regulator' already present!
  10
  11 Fix this by renaming the one used for audio.
  12
  13 Fixes: 5051bff33102 ("ARM: dts: imx: ventana: add LTC3676 PMIC support")
  14 Signed-off-by: Tim Harvey <tharvey@gateworks.com>
  15 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
  16 Cc: Fabio Estevam <festevam@gmail.com>
  17 Cc: Rob Herring <robh+dt@kernel.org>
  18 Cc: Sascha Hauer <s.hauer@pengutronix.de>
  19 Cc: Shawn Guo <shawnguo@kernel.org>
  20 Cc: NXP Linux Team <linux-imx@nxp.com>
  21 Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
  22 Cc: stable@vger.kernel.org # v4.11
  23 ---
  24  arch/arm/boot/dts/imx6qdl-gw52xx.dtsi | 2 +-
  25  1 file changed, 1 insertion(+), 1 deletion(-)
  26
  27 --- a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
  28 +++ b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
  29 @@ -273,7 +273,7 @@
  30
  31                         /* VDD_AUD_1P8: Audio codec */
  32                         reg_aud_1p8v: ldo3 {
  33 -                               regulator-name = "vdd1p8";
  34 +                               regulator-name = "vdd1p8a";
  35                                 regulator-min-microvolt = <1800000>;
  36                                 regulator-max-microvolt = <1800000>;
  37                                 regulator-boot-on;