arm64: dts: qcom: sm8250: Add "mhi" region to the PCIe nodes

The "mhi" region contains the debug registers that could be used to monitor
the PCIe link transitions.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230316081117.14288-18-manivannan.sadhasivam@linaro.org

diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 69becde511c4ee701a359c80dbfcdccbfb32c2d4..4e7875f8786f4cc4bf17d5510b4ed7d7c363d31a 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -1829,8 +1829,9 @@
                              <0 0x60000000 0 0xf1d>,
                              <0 0x60000f20 0 0xa8>,
                              <0 0x60001000 0 0x1000>,
-                             <0 0x60100000 0 0x100000>;
-                       reg-names = "parf", "dbi", "elbi", "atu", "config";
+                             <0 0x60100000 0 0x100000>,
+                             <0 0x01c03000 0 0x1000>;
+                       reg-names = "parf", "dbi", "elbi", "atu", "config", "mhi";
                        device_type = "pci";
                        linux,pci-domain = <0>;
                        bus-range = <0x00 0xff>;
@@ -1938,8 +1939,9 @@
                              <0 0x40000000 0 0xf1d>,
                              <0 0x40000f20 0 0xa8>,
                              <0 0x40001000 0 0x1000>,
-                             <0 0x40100000 0 0x100000>;
-                       reg-names = "parf", "dbi", "elbi", "atu", "config";
+                             <0 0x40100000 0 0x100000>,
+                             <0 0x01c0b000 0 0x1000>;
+                       reg-names = "parf", "dbi", "elbi", "atu", "config", "mhi";
                        device_type = "pci";
                        linux,pci-domain = <1>;
                        bus-range = <0x00 0xff>;
@@ -2046,8 +2048,9 @@
                              <0 0x64000000 0 0xf1d>,
                              <0 0x64000f20 0 0xa8>,
                              <0 0x64001000 0 0x1000>,
-                             <0 0x64100000 0 0x100000>;
-                       reg-names = "parf", "dbi", "elbi", "atu", "config";
+                             <0 0x64100000 0 0x100000>,
+                             <0 0x01c13000 0 0x1000>;
+                       reg-names = "parf", "dbi", "elbi", "atu", "config", "mhi";
                        device_type = "pci";
                        linux,pci-domain = <2>;
                        bus-range = <0x00 0xff>;