overlays-01-add-oc-opp-rk3328(:1)

Original-Subject: rk3328-oc-opps
Signed-off-by: tonymac32 <tonymckahan@gmail.com>
X-Armbian: Patch-File: overlays-01-add-oc-opp-rk3328
X-Armbian: Patch-File-Counter: 1
X-Armbian: Patch-Rel-Directory: patch/kernel/archive/rockchip64-6.1
X-Armbian: Patch-Type: kernel
X-Armbian: Patch-Root-Type: core
X-Armbian: Patch-Sub-Type: common
X-Armbian: Original-Subject: rk3328-oc-opps

arch/arm64/boot/dts/rockchip/overlay/Makefile

@@ -3,6 +3,8 @@ dtbo-$(CONFIG_ARCH_ROCKCHIP) += \
 	rockchip-i2c7.dtbo \
 	rockchip-i2c8.dtbo \
 	rockchip-pcie-gen2.dtbo \
+	rockchip-rk3328-opp-1.4ghz.dtbo \
+	rockchip-rk3328-opp-1.5ghz.dtbo \
 	rockchip-rk3399-opp-2ghz.dtbo \
 	rockchip-spi-jedec-nor.dtbo \
 	rockchip-spi-spidev.dtbo \

arch/arm64/boot/dts/rockchip/overlay/README.rockchip-overlays

@@ -29,6 +29,16 @@ I2C8 pins (SCL, SDA): GPIO1-C5, GPIO1-C4
 Enables PCIe Gen2 link speed on RK3399.
 WARNING! Not officially supported by Rockchip!!!
 
+### rk3328-opp-1.4ghz
+
+Adds the 1.4GHz opp for overclocking
+WARNING! Not officially supported by Rockchip!!!
+
+### rk3328-opp-1.5ghz
+
+Adds the 1.5GHz opp for overclocking
+WARNING! Not officially supported by Rockchip!!!
+
 ### rk3399-opp-2ghz
 
 Adds the 2GHz big and 1.5 GHz LITTLE opps for overclocking

arch/arm64/boot/dts/rockchip/overlay/rockchip-rk3328-opp-1.4ghz.dts

@@ -0,0 +1,15 @@
+/dts-v1/;
+
+/ {
+    compatible = "rockchip,rk3328";
+    fragment@0 {
+        target-path = "/opp_table0";
+        __overlay__ {
+		opp-1392000000 {
+			opp-hz = /bits/ 64 <1392000000>;
+			opp-microvolt = <1400000>;
+			clock-latency-ns = <40000>;
+		};
+        };
+    };
+};

arch/arm64/boot/dts/rockchip/overlay/rockchip-rk3328-opp-1.5ghz.dts

@@ -0,0 +1,15 @@
+/dts-v1/;
+
+/ {
+    compatible = "rockchip,rk3328";
+    fragment@0 {
+        target-path = "/opp_table0";
+        __overlay__ {
+		opp-1512000000 {
+			opp-hz = /bits/ 64 <1512000000>;
+			opp-microvolt = <1450000>;
+			clock-latency-ns = <40000>;
+		};
+        };
+    };
+};