Add initial support for Samsung Galaxy Ace 4

pevik · Mar 23, 2022 · 6fa7f52 · 6fa7f52
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diff --git a/README.md b/README.md
@@ -71,6 +71,7 @@ page on the EFIDroid wiki for an exact mapping of LK targets to SoCs.
 - Samsung Galaxy A3 (2015) - SM-A300F, SM-A300FU
 - Samsung Galaxy A5 (2015) - SM-A500F, SM-A500FU, SM-A500YZ, SM-A500H
 - Samsung Galaxy A7 (2015) - SM-A700YD
+- Samsung Galaxy Ace 4 - SM-G357FZ (quirky - see comment in `dts/msm8916/msm8916-samsung-r02.dts`)
 - Samsung Galaxy Core Max - SM-G5108Q (quirky - see comment in `dts/msm8916/msm8916-samsung-r08.dts`)
 - Samsung Galaxy Core Prime LTE - SM-G360F
 - Samsung Galaxy E7 - SM-E7000

diff --git a/dts/msm8916/msm8916-samsung-r02.dts b/dts/msm8916/msm8916-samsung-r02.dts
@@ -29,4 +29,19 @@
 		lk2nd,match-bootloader = "G530W*";
 		#include "msm8916-samsung-gprime.dtsi"
 	};
+
+	/*
+	 * Before building for G357FZ, please comment out all dtbs except
+	 * "$(LOCAL_DIR)/msm8916-samsung-r02.dtb" at './rules.mk'.
+	 * heatqlte doesn't work with multi-dtbs; only goes into "Download mode".
+	 */
+	heatqlte {
+		model = "Samsung Galaxy Ace 4 (SM-G357FZ)";
+		compatible = "samsung,heatqlte", "qcom,msm8916", "lk2nd,device";
+		lk2nd,match-bootloader = "G357FZ*";
+		samsung,muic-reset {
+			i2c-gpio-pins = <2 3>;
+			i2c-address = <0x14>;
+		};
+	};
 };