Merge branch 'for-next/dts'

1 files changed, 29 insertions, 0 deletions

diff --git a/dts/src/arm64/qcom/msm8916-samsung-e7.dts b/dts/src/arm64/qcom/msm8916-samsung-e7.dts
new file mode 100644
index 0000000000..b412b61ca2
--- /dev/null
+++ b/dts/src/arm64/qcom/msm8916-samsung-e7.dts
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: GPL-2.0-only
+
+/dts-v1/;
+
+#include "msm8916-samsung-e2015-common.dtsi"
+
+/*
+ * NOTE: The original firmware from Samsung can only boot ARM32 kernels on some
+ * variants.
+ * Unfortunately, the firmware is signed and cannot be replaced easily.
+ * There seems to be no way to boot ARM64 kernels on 32-bit devices at the
+ * moment, even though the hardware would support it.
+ *
+ * However, it is possible to use this device tree by compiling an ARM32 kernel
+ * instead. For clarity and build testing this device tree is maintained next
+ * to the other MSM8916 device trees. However, it is actually used through
+ * arch/arm/boot/dts/qcom-msm8916-samsung-e7.dts
+ */
+
+/ {
+	model = "Samsung Galaxy E7";
+	compatible = "samsung,e7", "qcom,msm8916";
+	chassis-type = "handset";
+};
+
+&pm8916_l17 {
+	regulator-min-microvolt = <3000000>;
+	regulator-max-microvolt = <3000000>;
+};