openwrt/target/linux/ipq40xx/patches-5.10/0003-v5.12-ARM-dts-qcom-ipq4019-add-SDHCI-VQMMC-LDO-node.patch
Robert Marko fec22cfa59 ipq40xx: 5.10: replace patches with upstreamed versions
USB and SDHCI LDO DTS patches have been upstreamed into 5.12, so
replace the local versions with upstreamed ones.

Reorder, and clearly mark the kernel version.

Signed-off-by: Robert Marko <robert.marko@sartura.hr>
2021-09-25 19:28:54 +02:00

36 lines
1.2 KiB
Diff

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