Re: [PATCH 3/3] arm64: dts: Add gpio_intc node for Amlogic-T7 SoCs

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On 14-09-2023 09:26, neil.armstrong@xxxxxxxxxx wrote:
On 13/09/2023 10:09, Huqiang Qin wrote:
Add GPIO interrupt controller device.

Signed-off-by: Huqiang Qin <huqiang.qin@xxxxxxxxxxx>
---
  arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi | 10 ++++++++++
  1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
index dae3465bd39b..21b2436c47e2 100644
--- a/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
+++ b/arch/arm64/boot/dts/amlogic/amlogic-t7.dtsi
@@ -155,6 +155,16 @@ watchdog@2100 {
                  clocks = <&xtal>;
              };
+            gpio_intc: interrupt-controller@4080 {
+                compatible = "amlogic,t7-gpio-intc",
+                         "amlogic,meson-gpio-intc";
+                reg = <0x0 0x4080 0x0 0x20>;
+                interrupt-controller;
+                #interrupt-cells = <2>;
+                amlogic,channel-interrupts =
+                    <10 11 12 13 14 15 16 17 18 19 20 21>;
+            };
+
              uart_a: serial@78000 {
                  compatible = "amlogic,t7-uart", "amlogic,meson-s4-uart";
                  reg = <0x0 0x78000 0x0 0x18>;

Reviewed-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
I re-tested this today with Vim4 and works fine.
By works I mean, vim4 is able to boot without panics but drops to emergency shell as expected.

Tested-by: Lucas Tanure <tanure@xxxxxxxxx>




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