diff mbox series

[v3,10/10] arm64: dts: st: Add PCIe Endpoint mode on stm32mp251

Message ID 20250115092134.2904773-11-christian.bruel@foss.st.com (mailing list archive)
State New
Headers show
Series Add STM32MP25 PCIe drivers | expand

Commit Message

Christian Bruel Jan. 15, 2025, 9:21 a.m. UTC 
Add pcie_ep node to support STM32 MP25 PCIe driver based on the
DesignWare PCIe core configured as Endpoint mode

Signed-off-by: Christian Bruel <christian.bruel@foss.st.com>
---
 arch/arm64/boot/dts/st/stm32mp251.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi
index ee30bc516fbb..7934c5a9db73 100644
--- a/arch/arm64/boot/dts/st/stm32mp251.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi
@@ -943,6 +943,20 @@  pcie@0,0 {
 					ranges;
 				};
 			};
+
+			pcie_ep: pcie-ep@48400000 {
+				compatible = "st,stm32mp25-pcie-ep";
+				reg = <0x48400000 0x400000>,
+				      <0x10000000 0x8000000>;
+				reg-names = "dbi", "addr_space";
+				clocks = <&rcc CK_BUS_PCIE>;
+				resets = <&rcc PCIE_R>;
+				phys = <&combophy PHY_TYPE_PCIE>;
+				phy-names = "pcie-phy";
+				access-controllers = <&rifsc 68>;
+				power-domains = <&CLUSTER_PD>;
+				status = "disabled";
+			};
 		};
 
 		bsec: efuse@44000000 {