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openwrt/target/linux/rockchip/patches-6.6/052-06-v6.8-arm64-dts-rockchip-Enable-UART6-on-rock-5b.patch
Tianling Shen 1c61a8f958 rockchip: add Radxa ROCK 5B support
Hardware
--------
RockChip RK3588 ARM64 (8 cores)
4/8/16/32GB LPDDR4X RAM
2500 Base-T
RGB LED
eMMC Connector
SPI-NOR 16MB
Micro-SD Slot
2x USB 2.0 Port
2x USB 3.0 Port
Headphone Jack
M.2 E-Key
M.2 M-Key
USB PD 5/9/12/15/20V Power

Install
--------
Uncompress the OpenWrt sysupgrade and write it to a micro SD card or
internal eMMC using dd.

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
Link: https://github.com/openwrt/openwrt/pull/16149
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2024-08-21 00:10:47 +02:00

33 lines
1013 B
Diff

From a6169ab369236f15c79b45037074a2567d30b037 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tam=C3=A1s=20Sz=C5=B1cs?= <szucst@iit.uni-miskolc.hu>
Date: Fri, 13 Oct 2023 23:51:53 +0200
Subject: [PATCH] arm64: dts: rockchip: Enable UART6 on rock-5b
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Enable UART lines on Radxa ROCK 5 Model B M.2 Key E.
Signed-off-by: Tamás Szűcs <szucst@iit.uni-miskolc.hu>
Link: https://lore.kernel.org/r/20231013215208.81345-1-szucst@iit.uni-miskolc.hu
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts | 6 ++++++
1 file changed, 6 insertions(+)
--- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
@@ -376,6 +376,12 @@
status = "okay";
};
+&uart6 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart6m1_xfer &uart6m1_ctsn &uart6m1_rtsn>;
+ status = "okay";
+};
+
&spi2 {
status = "okay";
assigned-clocks = <&cru CLK_SPI2>;