[openwrt/openwrt] rockchip: add FriendlyARM NanoPC T4 support

[LEDE Commits]

hauke pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/ac9a2d6a3575f7d2864d5013bb2dbf8cb40eeece

commit ac9a2d6a3575f7d2864d5013bb2dbf8cb40eeece
Author: Lu jicong <jiconglu58 at gmail.com>
AuthorDate: Mon Jul 24 15:22:42 2023 +0800

    rockchip: add FriendlyARM NanoPC T4 support
    
    Hardware
    --------
    RockChip RK3399 ARM64 (6 cores)
    4GB LPDDR3 RAM
    1x 1000 Base-T
    1 GPIO LED (status)
    HDMI 2.0
    3.5mm TRRS AV jack
    Micro-SD slot
    16GB eMMC
    1x USB 3.0 Port
    2x USB 2.0 Port
    1x USB Type-C Port
    1x M.2 PCI-E Port
    AP6356S (BCM4356) SDIO WiFi & Bluetooth adapter
    --------
    Note: AP6356S is not supported yet due to the lack of firmware and NVRAM
    
    Signed-off-by: Lu jicong <jiconglu58 at gmail.com>
---
 target/linux/rockchip/image/armv8.mk                     |  8 ++++++++
 .../patches-5.15/109-nanopc-t4-add-led-aliases.patch     | 16 ++++++++++++++++
 .../patches-6.1/109-nanopc-t4-add-led-aliases.patch      | 16 ++++++++++++++++
 3 files changed, 40 insertions(+)

diff --git a/target/linux/rockchip/image/armv8.mk b/target/linux/rockchip/image/armv8.mk
index 063dc6fd64..e8630921a4 100644
--- a/target/linux/rockchip/image/armv8.mk
+++ b/target/linux/rockchip/image/armv8.mk
@@ -15,6 +15,14 @@ define Device/firefly_roc-rk3328-cc
 endef
 TARGET_DEVICES += firefly_roc-rk3328-cc
 
+define Device/friendlyarm_nanopc-t4
+  DEVICE_VENDOR := FriendlyARM
+  DEVICE_MODEL := NanoPC T4
+  SOC := rk3399
+  IMAGE/sysupgrade.img.gz := boot-common | boot-script | pine64-img | gzip | append-metadata
+endef
+TARGET_DEVICES += friendlyarm_nanopc-t4
+
 define Device/friendlyarm_nanopi-r2c
   DEVICE_VENDOR := FriendlyARM
   DEVICE_MODEL := NanoPi R2C
diff --git a/target/linux/rockchip/patches-5.15/109-nanopc-t4-add-led-aliases.patch b/target/linux/rockchip/patches-5.15/109-nanopc-t4-add-led-aliases.patch
new file mode 100644
index 0000000000..1a80dadd48
--- /dev/null
+++ b/target/linux/rockchip/patches-5.15/109-nanopc-t4-add-led-aliases.patch
@@ -0,0 +1,16 @@
+--- a/arch/arm64/boot/dts/rockchip/rk3399-nanopc-t4.dts
++++ b/arch/arm64/boot/dts/rockchip/rk3399-nanopc-t4.dts
+@@ -15,6 +15,13 @@
+ 	model = "FriendlyElec NanoPC-T4";
+ 	compatible = "friendlyarm,nanopc-t4", "rockchip,rk3399";
+ 
++	aliases {
++		led-boot = &status_led;
++		led-failsafe = &status_led;
++		led-running = &status_led;
++		led-upgrade = &status_led;
++	};
++
+ 	vcc12v0_sys: vcc12v0-sys {
+ 		compatible = "regulator-fixed";
+ 		regulator-always-on;
diff --git a/target/linux/rockchip/patches-6.1/109-nanopc-t4-add-led-aliases.patch b/target/linux/rockchip/patches-6.1/109-nanopc-t4-add-led-aliases.patch
new file mode 100644
index 0000000000..1a80dadd48
--- /dev/null
+++ b/target/linux/rockchip/patches-6.1/109-nanopc-t4-add-led-aliases.patch
@@ -0,0 +1,16 @@
+--- a/arch/arm64/boot/dts/rockchip/rk3399-nanopc-t4.dts
++++ b/arch/arm64/boot/dts/rockchip/rk3399-nanopc-t4.dts
+@@ -15,6 +15,13 @@
+ 	model = "FriendlyElec NanoPC-T4";
+ 	compatible = "friendlyarm,nanopc-t4", "rockchip,rk3399";
+ 
++	aliases {
++		led-boot = &status_led;
++		led-failsafe = &status_led;
++		led-running = &status_led;
++		led-upgrade = &status_led;
++	};
++
+ 	vcc12v0_sys: vcc12v0-sys {
+ 		compatible = "regulator-fixed";
+ 		regulator-always-on;