target/linux/ipq40xx/patches-5.15/0003-v5.12-ARM-dts-qcom-ipq4019-add-SDHCI-VQMMC-LDO-node.patch

   1 From e14775aa2feac18e7378cb8009b55c13d4236b50 Mon Sep 17 00:00:00 2001
   2 From: Robert Marko <robert.marko@sartura.hr>
   3 Date: Mon, 7 Sep 2020 12:19:37 +0200
   4 Subject: [PATCH] ARM: dts: qcom: ipq4019: add SDHCI VQMMC LDO node
   5
   6 Since we now have driver for the SDHCI VQMMC LDO needed
   7 for I/0 voltage levels lets introduce the necessary node for it.
   8
   9 Signed-off-by: Robert Marko <robert.marko@sartura.hr>
  10 Cc: Luka Perkov <luka.perkov@sartura.hr>
  11 Link: https://lore.kernel.org/r/20200907101937.10155-1-robert.marko@sartura.hr
  12 Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
  13 ---
  14  arch/arm/boot/dts/qcom-ipq4019.dtsi | 10 ++++++++++
  15  1 file changed, 10 insertions(+)
  16
  17 --- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
  18 +++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
  19 @@ -209,6 +209,16 @@
  20                         interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
  21                 };
  22
  23 +               vqmmc: regulator@1948000 {
  24 +                       compatible = "qcom,vqmmc-ipq4019-regulator";
  25 +                       reg = <0x01948000 0x4>;
  26 +                       regulator-name = "vqmmc";
  27 +                       regulator-min-microvolt = <1500000>;
  28 +                       regulator-max-microvolt = <3000000>;
  29 +                       regulator-always-on;
  30 +                       status = "disabled";
  31 +               };
  32 +
  33                 sdhci: sdhci@7824900 {
  34                         compatible = "qcom,sdhci-msm-v4";
  35                         reg = <0x7824900 0x11c>, <0x7824000 0x800>;