mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-21 06:33:41 +00:00
59fc334ed0
Radxa ZERO 3E and 3W are light, compact and tiny SBC[1][2] using the Rockchip RK3566. Hardware -------- - Rockchip RK3566 SoC - Quad A55 CPU - Mali-G52-2EE GPU - 1 TOPS @ INT8 NPU - 1GB/2GB/4GB/8G LPDDR4 RAM - Optional 8GB/16GB/32GB/64GB eMMC (3E) - Micro SD Card slot - 1x Gigabit ethernet port (supports PoE with add-on PoE HAT) (3E) - WiFi6/BT5.4 (3W) (not supported yet on OpenWrt) - 1x USB 3.0 Type-C HOST port - 1x USB 2.0 Type-C OTG port - Optional 40 Pin GPIO header [1] https://radxa.com/products/zeros/zero3e [2] https://radxa.com/products/zeros/zero3w Installation ------------ Uncompress the OpenWrt sysupgrade and write it to a micro SD card or internal eMMC using dd. Signed-off-by: FUKAUMI Naoki <naoki@radxa.com> Link: https://github.com/openwrt/openwrt/pull/16185 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
102 lines
3.1 KiB
Diff
102 lines
3.1 KiB
Diff
From f7c742cbe664ebdedc075945e75443683d1175f7 Mon Sep 17 00:00:00 2001
|
|
From: Trevor Woerner <twoerner@gmail.com>
|
|
Date: Wed, 19 Jun 2024 21:32:49 -0400
|
|
Subject: [PATCH] arm64: dts: rockchip: add gpio-line-names to radxa-zero-3
|
|
|
|
Add names to the pins of the general-purpose expansion header as given
|
|
in the Radxa documentation[1] following the conventions in the kernel[2]
|
|
to make it easier for users to correlate pins with functions when using
|
|
utilities such as 'gpioinfo'.
|
|
|
|
[1] https://docs.radxa.com/en/zero/zero3/hardware-design/hardware-interface
|
|
[2] https://www.kernel.org/doc/Documentation/devicetree/bindings/gpio/gpio.txt
|
|
|
|
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
|
|
Link: https://lore.kernel.org/r/20240620013301.33653-1-twoerner@gmail.com
|
|
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
|
|
---
|
|
.../dts/rockchip/rk3566-radxa-zero-3.dtsi | 72 +++++++++++++++++++
|
|
1 file changed, 72 insertions(+)
|
|
|
|
--- a/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3.dtsi
|
|
+++ b/arch/arm64/boot/dts/rockchip/rk3566-radxa-zero-3.dtsi
|
|
@@ -105,6 +105,78 @@
|
|
cpu-supply = <&vdd_cpu>;
|
|
};
|
|
|
|
+&gpio0 {
|
|
+ gpio-line-names =
|
|
+ /* GPIO0_A0 - A7 */
|
|
+ "", "", "", "", "", "", "", "",
|
|
+ /* GPIO0_B0 - B7 */
|
|
+ "", "", "", "", "", "", "", "",
|
|
+ /* GPIO0_C0 - C7 */
|
|
+ "", "", "", "", "", "", "", "",
|
|
+ /* GPIO0_D0 - D7 */
|
|
+ "pin-10 [GPIO0_D0]", "pin-08 [GPIO0_D1]", "",
|
|
+ "", "", "", "", "";
|
|
+};
|
|
+
|
|
+&gpio1 {
|
|
+ gpio-line-names =
|
|
+ /* GPIO1_A0 - A7 */
|
|
+ "pin-03 [GPIO1_A0]", "pin-05 [GPIO1_A1]", "",
|
|
+ "", "pin-37 [GPIO1_A4]", "",
|
|
+ "", "",
|
|
+ /* GPIO1_B0 - B7 */
|
|
+ "", "", "", "", "", "", "", "",
|
|
+ /* GPIO1_C0 - C7 */
|
|
+ "", "", "", "", "", "", "", "",
|
|
+ /* GPIO1_D0 - D7 */
|
|
+ "", "", "", "", "", "", "", "";
|
|
+};
|
|
+
|
|
+&gpio2 {
|
|
+ gpio-line-names =
|
|
+ /* GPIO2_A0 - A7 */
|
|
+ "", "", "", "", "", "", "", "",
|
|
+ /* GPIO2_B0 - B7 */
|
|
+ "", "", "", "", "", "", "", "",
|
|
+ /* GPIO2_C0 - C7 */
|
|
+ "", "", "", "", "", "", "", "",
|
|
+ /* GPIO2_D0 - D7 */
|
|
+ "", "", "", "", "", "", "", "";
|
|
+};
|
|
+
|
|
+&gpio3 {
|
|
+ gpio-line-names =
|
|
+ /* GPIO3_A0 - A7 */
|
|
+ "", "pin-11 [GPIO3_A1]", "pin-13 [GPIO3_A2]",
|
|
+ "pin-12 [GPIO3_A3]", "pin-35 [GPIO3_A4]", "pin-40 [GPIO3_A5]",
|
|
+ "pin-38 [GPIO3_A6]", "pin-36 [GPIO3_A7]",
|
|
+ /* GPIO3_B0 - B7 */
|
|
+ "pin-15 [GPIO3_B0]", "pin-16 [GPIO3_B1]", "pin-18 [GPIO3_B2]",
|
|
+ "pin-29 [GPIO3_B3]", "pin-31 [GPIO3_B4]", "",
|
|
+ "", "",
|
|
+ /* GPIO3_C0 - C7 */
|
|
+ "", "pin-22 [GPIO3_C1]", "pin-32 [GPIO3_C2]",
|
|
+ "pin-33 [GPIO3_C3]", "pin-07 [GPIO3_C4]", "",
|
|
+ "", "",
|
|
+ /* GPIO3_D0 - D7 */
|
|
+ "", "", "", "", "", "", "", "";
|
|
+};
|
|
+
|
|
+&gpio4 {
|
|
+ gpio-line-names =
|
|
+ /* GPIO4_A0 - A7 */
|
|
+ "", "", "", "", "", "", "", "",
|
|
+ /* GPIO4_B0 - B7 */
|
|
+ "", "", "pin-27 [GPIO4_B2]",
|
|
+ "pin-28 [GPIO4_B3]", "", "", "", "",
|
|
+ /* GPIO4_C0 - C7 */
|
|
+ "", "", "pin-23 [GPIO4_C2]",
|
|
+ "pin-19 [GPIO4_C3]", "", "pin-21 [GPIO4_C5]",
|
|
+ "pin-24 [GPIO4_C6]", "",
|
|
+ /* GPIO4_D0 - D7 */
|
|
+ "", "", "", "", "", "", "", "";
|
|
+};
|
|
+
|
|
&gpu {
|
|
mali-supply = <&vdd_gpu_npu>;
|
|
status = "okay";
|