[PATCH 16/25] dts: unisoc: rda8810pl: Enable modem reset

Dang Huynh via B4 Relay posted 25 patches 2 weeks, 1 day ago
[PATCH 16/25] dts: unisoc: rda8810pl: Enable modem reset
Posted by Dang Huynh via B4 Relay 2 weeks, 1 day ago
From: Dang Huynh <dang.huynh@mainlining.org>

This allows us to reboot the board from the OS.

Signed-off-by: Dang Huynh <dang.huynh@mainlining.org>
---
 arch/arm/boot/dts/unisoc/rda8810pl.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/unisoc/rda8810pl.dtsi b/arch/arm/boot/dts/unisoc/rda8810pl.dtsi
index 299b29e4df6e0a04c5769a568eba73ed1684a9e5..e90ae7845de7b79e55e9cd339a82313b423e0252 100644
--- a/arch/arm/boot/dts/unisoc/rda8810pl.dtsi
+++ b/arch/arm/boot/dts/unisoc/rda8810pl.dtsi
@@ -98,6 +98,11 @@ modem@10000000 {
 		#size-cells = <1>;
 		ranges = <0x0 0x10000000 0xfffffff>;
 
+		reset-controller@1a00000 {
+			compatible = "rda,md-reset";
+			reg = <0x1a00000 0x4>;
+		};
+
 		rtc@1a06000 {
 			compatible = "rda,8810pl-rtc";
 			reg = <0x1a06000 0x1000>;

-- 
2.51.0
Re: [PATCH 16/25] dts: unisoc: rda8810pl: Enable modem reset
Posted by Krzysztof Kozlowski 2 weeks, 1 day ago
On 17/09/2025 22:25, Dang Huynh via B4 Relay wrote:
> From: Dang Huynh <dang.huynh@mainlining.org>
> 
> This allows us to reboot the board from the OS.
> 
> Signed-off-by: Dang Huynh <dang.huynh@mainlining.org>
> ---
>  arch/arm/boot/dts/unisoc/rda8810pl.dtsi | 5 +++++
>  1 file changed, 5 insertions(+)

Please don't do patch per one node. Add logical chunks, but not that
detailed. There are no dependencies here, so way you organize patches
and split them is just confusing.

Best regards,
Krzysztof