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authorKishon Vijay Abraham I <kishon@ti.com>2020-06-29 15:52:51 +0300
committerTero Kristo <t-kristo@ti.com>2020-07-17 10:35:07 +0300
commitb766e3b0d5f698266ba353821fee09a3862d51d4 (patch)
tree416547ee963dcae6ffce1c7c10389c78c9c1b326 /include/dt-bindings/mux
parentafd094ebe69f91ca44047450fb4b7774aab3aa21 (diff)
downloadlinux-b766e3b0d5f698266ba353821fee09a3862d51d4.tar.xz
arm64: dts: ti: k3-j721e-main: Add system controller node and SERDES lane mux
The system controller node manages the CTRL_MMR0 region. Add serdes_ln_ctrl node which is used for controlling the SERDES lane mux. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Roger Quadros <rogerq@ti.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Tero Kristo <t-kristo@ti.com>
Diffstat (limited to 'include/dt-bindings/mux')
-rw-r--r--include/dt-bindings/mux/mux-j721e-wiz.h53
1 files changed, 53 insertions, 0 deletions
diff --git a/include/dt-bindings/mux/mux-j721e-wiz.h b/include/dt-bindings/mux/mux-j721e-wiz.h
new file mode 100644
index 000000000000..fd1c4ea9fc7f
--- /dev/null
+++ b/include/dt-bindings/mux/mux-j721e-wiz.h
@@ -0,0 +1,53 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * This header provides constants for J721E WIZ.
+ */
+
+#ifndef _DT_BINDINGS_J721E_WIZ
+#define _DT_BINDINGS_J721E_WIZ
+
+#define SERDES0_LANE0_QSGMII_LANE1 0x0
+#define SERDES0_LANE0_PCIE0_LANE0 0x1
+#define SERDES0_LANE0_USB3_0_SWAP 0x2
+
+#define SERDES0_LANE1_QSGMII_LANE2 0x0
+#define SERDES0_LANE1_PCIE0_LANE1 0x1
+#define SERDES0_LANE1_USB3_0 0x2
+
+#define SERDES1_LANE0_QSGMII_LANE3 0x0
+#define SERDES1_LANE0_PCIE1_LANE0 0x1
+#define SERDES1_LANE0_USB3_1_SWAP 0x2
+#define SERDES1_LANE0_SGMII_LANE0 0x3
+
+#define SERDES1_LANE1_QSGMII_LANE4 0x0
+#define SERDES1_LANE1_PCIE1_LANE1 0x1
+#define SERDES1_LANE1_USB3_1 0x2
+#define SERDES1_LANE1_SGMII_LANE1 0x3
+
+#define SERDES2_LANE0_PCIE2_LANE0 0x1
+#define SERDES2_LANE0_SGMII_LANE0 0x3
+#define SERDES2_LANE0_USB3_1_SWAP 0x2
+
+#define SERDES2_LANE1_PCIE2_LANE1 0x1
+#define SERDES2_LANE1_USB3_1 0x2
+#define SERDES2_LANE1_SGMII_LANE1 0x3
+
+#define SERDES3_LANE0_PCIE3_LANE0 0x1
+#define SERDES3_LANE0_USB3_0_SWAP 0x2
+
+#define SERDES3_LANE1_PCIE3_LANE1 0x1
+#define SERDES3_LANE1_USB3_0 0x2
+
+#define SERDES4_LANE0_EDP_LANE0 0x0
+#define SERDES4_LANE0_QSGMII_LANE5 0x2
+
+#define SERDES4_LANE1_EDP_LANE1 0x0
+#define SERDES4_LANE1_QSGMII_LANE6 0x2
+
+#define SERDES4_LANE2_EDP_LANE2 0x0
+#define SERDES4_LANE2_QSGMII_LANE7 0x2
+
+#define SERDES4_LANE3_EDP_LANE3 0x0
+#define SERDES4_LANE3_QSGMII_LANE8 0x2
+
+#endif /* _DT_BINDINGS_J721E_WIZ */