overlays-07-add-rk3318-box-cpu-hs(:1)

Original-Subject: rk3318-box: add additional device tree overlay with high speed bins None X-Armbian: Patch-File: overlays-07-add-rk3318-box-cpu-hs X-Armbian: Patch-File-Counter: 1 X-Armbian: Patch-Rel-Directory: patch/kernel/archive/rockchip64-6.3 X-Armbian: Patch-Type: kernel X-Armbian: Patch-Root-Type: core X-Armbian: Patch-Sub-Type: common X-Armbian: Original-Subject: rk3318-box: add additional device tree overlay with high speed bins
rpardini · Apr 21, 2021 · 894d5af · 894d5af
1 parent 3d11941
commit 894d5af
Show file tree

Hide file tree

Showing 3 changed files with 30 additions and 1 deletion.
diff --git a/arch/arm64/boot/dts/rockchip/overlay/Makefile b/arch/arm64/boot/dts/rockchip/overlay/Makefile
@@ -15,7 +15,8 @@ dtbo-$(CONFIG_ARCH_ROCKCHIP) += \
 	rockchip-rk3318-box-emmc-ddr.dtbo \
 	rockchip-rk3318-box-wlan-ap6334.dtbo \
 	rockchip-rk3318-box-wlan-ext.dtbo \
-	rockchip-rk3318-box-wlan-ap6330.dtbo
+	rockchip-rk3318-box-wlan-ap6330.dtbo \
+	rockchip-rk3318-box-cpu-hs.dtbo
 
 scr-$(CONFIG_ARCH_ROCKCHIP) += \
        rockchip-fixup.scr

diff --git a/arch/arm64/boot/dts/rockchip/overlay/README.rockchip-overlays b/arch/arm64/boot/dts/rockchip/overlay/README.rockchip-overlays
@@ -144,3 +144,7 @@ X88 Pro) which have wifi chip attached to sdmmc_ext controller.
 
 Set up additional device tree bits properly support ap6330 (broaccom BCM4330)
 wifi + bt chip and clones.
+
+### rk3318-box-cpu-hs
+
+Enable additional cpu "high-speed" bins up to 1.3ghz
diff --git a/arch/arm64/boot/dts/rockchip/overlay/rockchip-rk3318-box-cpu-hs.dts b/arch/arm64/boot/dts/rockchip/overlay/rockchip-rk3318-box-cpu-hs.dts
@@ -0,0 +1,24 @@
+/dts-v1/;
+/plugin/;
+
+/ {
+
+	fragment@0 {
+		target-path = "/opp_table0/opp-1200000000";
+		__overlay__ {
+
+			status = "okay";
+
+		};
+	};
+
+	fragment@1 {
+		target-path = "/opp_table0/opp-1296000000";
+		__overlay__ {
+
+			status = "okay";
+
+		};
+	};
+
+};