Merge pull request #12 in LCPDPUB/ti-upstream-tools from ~A0393678/kishon-ti-upstream-tools:j7200_enable_pci to next

* commit '53de14c602744d5e5fc16b4ddf59515c4c185d4a':
  system_test: Add overlays for testing PCIe RC and EP

2 files changed, 42 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/ti/system_test/pcie/pcie_ep/k3-j7200-common-proc-board-pcie-ep.dtso b/arch/arm64/boot/dts/ti/system_test/pcie/pcie_ep/k3-j7200-common-proc-board-pcie-ep.dtso
new file mode 100644
index 0000000..83d08b1
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/system_test/pcie/pcie_ep/k3-j7200-common-proc-board-pcie-ep.dtso
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: GPL-2.0
+/**
+ * Overlay for enabling PCIe on k3-j7200-evm board
+ *
+ * Copyright (C) 2020 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+/dts-v1/;
+/plugin/;
+
+&pcie1_rc {
+        status = "disabled";
+};
+
+&pcie1_ep {
+        status = "okay";
+};
diff --git a/arch/arm64/boot/dts/ti/system_test/pcie/pcie_ep/k3-j7200-common-proc-board-pcie.dtso b/arch/arm64/boot/dts/ti/system_test/pcie/pcie_ep/k3-j7200-common-proc-board-pcie.dtso
new file mode 100644
index 0000000..dcf133a
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/system_test/pcie/pcie_ep/k3-j7200-common-proc-board-pcie.dtso
@@ -0,0 +1,25 @@
+// SPDX-License-Identifier: GPL-2.0
+/**
+ * Overlay for enabling PCIe on k3-j7200-evm board
+ *
+ * Copyright (C) 2020 Texas Instruments Incorporated - https://www.ti.com/
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/mux/mux-j7200-wiz.h>
+
+&serdes_ln_ctrl {
+        idle-states = <SERDES0_LANE0_PCIE1_LANE0>, <SERDES0_LANE1_PCIE1_LANE1>,
+                      <SERDES0_LANE2_PCIE1_LANE2>, <SERDES0_LANE3_PCIE1_LANE3>;
+        status = "okay";
+};
+
+&serdes_wiz0 {
+        status = "okay";
+};
+
+&pcie1_rc {
+        status = "okay";
+};