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Diffstat (limited to 'target/linux/brcm2708/patches-4.9/950-0142-BCM270x-DT-expose-3.3V-and-5V-system-rails.patch')
-rw-r--r--target/linux/brcm2708/patches-4.9/950-0142-BCM270x-DT-expose-3.3V-and-5V-system-rails.patch33
1 files changed, 33 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.9/950-0142-BCM270x-DT-expose-3.3V-and-5V-system-rails.patch b/target/linux/brcm2708/patches-4.9/950-0142-BCM270x-DT-expose-3.3V-and-5V-system-rails.patch
new file mode 100644
index 0000000000..062e6e0256
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.9/950-0142-BCM270x-DT-expose-3.3V-and-5V-system-rails.patch
@@ -0,0 +1,33 @@
+From 3e2cb84235e904f0c127d34705852ba7893ec9ae Mon Sep 17 00:00:00 2001
+From: Matthias Reichl <hias@horus.com>
+Date: Sun, 22 Jan 2017 12:49:36 +0100
+Subject: [PATCH] BCM270x DT: expose 3.3V and 5V system rails
+
+Signed-off-by: Matthias Reichl <hias@horus.com>
+---
+ arch/arm/boot/dts/bcm270x.dtsi | 16 ++++++++++++++++
+ 1 file changed, 16 insertions(+)
+
+--- a/arch/arm/boot/dts/bcm270x.dtsi
++++ b/arch/arm/boot/dts/bcm270x.dtsi
+@@ -138,4 +138,20 @@
+ status = "disabled";
+ };
+ };
++
++ vdd_5v0_reg: fixedregulator_5v0 {
++ compatible = "regulator-fixed";
++ regulator-name = "5v0";
++ regulator-min-microvolt = <5000000>;
++ regulator-max-microvolt = <5000000>;
++ regulator-always-on;
++ };
++
++ vdd_3v3_reg: fixedregulator_3v3 {
++ compatible = "regulator-fixed";
++ regulator-name = "3v3";
++ regulator-min-microvolt = <3300000>;
++ regulator-max-microvolt = <3300000>;
++ regulator-always-on;
++ };
+ };