qualcommax: ipq50xx: backport upstreamed patch for adding ipq5018 UART2 node

Add node to support the second UART node controller in IPQ5018.

Signed-off-by: George Moussalem <george.moussalem@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/20090
Signed-off-by: Robert Marko <robimarko@gmail.com>

diff --git a/target/linux/qualcommax/patches-6.12/0070-arm64-dts-qcom-ipq5018-add-QUP1-UART2-node.patch b/target/linux/qualcommax/patches-6.12/0070-arm64-dts-qcom-ipq5018-add-QUP1-UART2-node.patch
new file mode 100644 (file)
index 0000000..e278075
--- /dev/null
+++ b/target/linux/qualcommax/patches-6.12/0070-arm64-dts-qcom-ipq5018-add-QUP1-UART2-node.patch
@@ -0,0 +1,36 @@
+From b410d25fb349bc32132749bd2cb17aa17054287d Mon Sep 17 00:00:00 2001
+From: Manikanta Mylavarapu <quic_mmanikan@quicinc.com>
+Date: Wed, 17 Sep 2025 15:49:00 +0400
+Subject: arm64: dts: qcom: ipq5018: add QUP1 UART2 node
+
+Add node to support the second UART node controller in IPQ5018.
+
+Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@quicinc.com>
+Signed-off-by: George Moussalem <george.moussalem@outlook.com>
+Link: https://lore.kernel.org/r/20250917-ipq5018-uart2-v1-1-f8680bbf947f@outlook.com
+Signed-off-by: Bjorn Andersson <andersson@kernel.org>
+---
+ arch/arm64/boot/dts/qcom/ipq5018.dtsi | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+(limited to 'arch/arm64/boot/dts/qcom/ipq5018.dtsi')
+
+--- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi
++++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi
+@@ -490,6 +490,16 @@
+                       status = "disabled";
+               };
+ 
++              blsp1_uart2: serial@78b0000 {
++                      compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
++                      reg = <0x078b0000 0x200>;
++                      interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
++                      clocks = <&gcc GCC_BLSP1_UART2_APPS_CLK>,
++                               <&gcc GCC_BLSP1_AHB_CLK>;
++                      clock-names = "core", "iface";
++                      status = "disabled";
++              };
++
+               blsp1_spi1: spi@78b5000 {
+                       compatible = "qcom,spi-qup-v2.2.1";
+                       #address-cells = <1>;

diff --git a/target/linux/qualcommax/patches-6.12/0339-arm64-dts-qcom-ipq5018-Add-QUP1-UART2-node.patch b/target/linux/qualcommax/patches-6.12/0339-arm64-dts-qcom-ipq5018-Add-QUP1-UART2-node.patch
deleted file mode 100644 (file)
index 16f81cc..0000000
--- a/target/linux/qualcommax/patches-6.12/0339-arm64-dts-qcom-ipq5018-Add-QUP1-UART2-node.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From: George Moussalem <george.moussalem@outlook.com>
-Subject: [PATCH] arm64: dts: qcom: ipq5018: Add QUP1-UART2 node
-Date: Sun, 06 Oct 2024 16:34:11 +0400
-
-Add QUP1-UART2 node.
-
-Signed-off-by: George Moussalem <george.moussalem@outlook.com>
----
---- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi
-+++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi
-@@ -500,6 +500,16 @@
-                       status = "disabled";
-               };
- 
-+              blsp1_uart2: serial@78b0000 {
-+                      compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
-+                      reg = <0x078b0000 0x200>;
-+                      interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
-+                      clocks = <&gcc GCC_BLSP1_UART2_APPS_CLK>,
-+                                      <&gcc GCC_BLSP1_AHB_CLK>;
-+                      clock-names = "core", "iface";
-+                      status = "disabled";
-+              };
-+
-               blsp1_spi1: spi@78b5000 {
-                       compatible = "qcom,spi-qup-v2.2.1";
-                       #address-cells = <1>;