From: Matt Ranostay <redacted>

There are 4 lanes in the single instance of J784S4 SERDES. Each SERDES
lane mux can select up to 4 different IPs. Define all the possible
functions.

Signed-off-by: Matt Ranostay <redacted>
Acked-by: Krzysztof Kozlowski <redacted>
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
---

Changes from v1:
1. Collect Acked-by tag from Krzysztof Kozlowski.
2. Rebase on to linux-next tagged: next-20230310.

v1:
https://lore.kernel.org/r/20221015055024.191855-1-mranostay@ti.com/ (local)

 include/dt-bindings/mux/ti-serdes.h | 62 +++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)

diff --git a/include/dt-bindings/mux/ti-serdes.h b/include/dt-bindings/mux/ti-serdes.h
index d3116c52ab72..669ca2d6abce 100644
--- a/include/dt-bindings/mux/ti-serdes.h
+++ b/include/dt-bindings/mux/ti-serdes.h

@@ -117,4 +117,66 @@
 #define J721S2_SERDES0_LANE3_USB		0x2
 #define J721S2_SERDES0_LANE3_IP4_UNUSED		0x3
 
+/* J784S4 */
+
+#define J784S4_SERDES0_LANE0_IP1_UNUSED		0x0
+#define J784S4_SERDES0_LANE0_PCIE1_LANE0	0x1
+#define J784S4_SERDES0_LANE0_IP3_UNUSED		0x2
+#define J784S4_SERDES0_LANE0_IP4_UNUSED		0x3
+
+#define J784S4_SERDES0_LANE1_IP1_UNUSED		0x0
+#define J784S4_SERDES0_LANE1_PCIE1_LANE1	0x1
+#define J784S4_SERDES0_LANE1_IP3_UNUSED		0x2
+#define J784S4_SERDES0_LANE1_IP4_UNUSED		0x3
+
+#define J784S4_SERDES0_LANE2_PCIE3_LANE0	0x0
+#define J784S4_SERDES0_LANE2_PCIE1_LANE2	0x1
+#define J784S4_SERDES0_LANE2_IP3_UNUSED		0x2
+#define J784S4_SERDES0_LANE2_IP4_UNUSED		0x3
+
+#define J784S4_SERDES0_LANE3_PCIE3_LANE1	0x0
+#define J784S4_SERDES0_LANE3_PCIE1_LANE3	0x1
+#define J784S4_SERDES0_LANE3_USB		0x2
+#define J784S4_SERDES0_LANE3_IP4_UNUSED		0x3
+
+#define J784S4_SERDES1_LANE0_QSGMII_LANE3	0x0
+#define J784S4_SERDES1_LANE0_PCIE0_LANE0	0x1
+#define J784S4_SERDES1_LANE0_IP3_UNUSED		0x2
+#define J784S4_SERDES1_LANE0_IP4_UNUSED		0x3
+
+#define J784S4_SERDES1_LANE1_QSGMII_LANE4	0x0
+#define J784S4_SERDES1_LANE1_PCIE0_LANE1	0x1
+#define J784S4_SERDES1_LANE1_IP3_UNUSED		0x2
+#define J784S4_SERDES1_LANE1_IP4_UNUSED		0x3
+
+#define J784S4_SERDES1_LANE2_QSGMII_LANE1	0x0
+#define J784S4_SERDES1_LANE2_PCIE0_LANE2	0x1
+#define J784S4_SERDES1_LANE2_PCIE2_LANE0	0x2
+#define J784S4_SERDES1_LANE2_IP4_UNUSED		0x3
+
+#define J784S4_SERDES1_LANE3_QSGMII_LANE2	0x0
+#define J784S4_SERDES1_LANE3_PCIE0_LANE3	0x1
+#define J784S4_SERDES1_LANE3_PCIE2_LANE1	0x2
+#define J784S4_SERDES1_LANE3_IP4_UNUSED		0x3
+
+#define J784S4_SERDES2_LANE0_QSGMII_LANE5	0x0
+#define J784S4_SERDES2_LANE0_IP2_UNUSED		0x1
+#define J784S4_SERDES2_LANE0_IP3_UNUSED		0x2
+#define J784S4_SERDES2_LANE0_IP4_UNUSED		0x3
+
+#define J784S4_SERDES2_LANE1_QSGMII_LANE6	0x0
+#define J784S4_SERDES2_LANE1_IP2_UNUSED		0x1
+#define J784S4_SERDES2_LANE1_IP3_UNUSED		0x2
+#define J784S4_SERDES2_LANE1_IP4_UNUSED		0x3
+
+#define J784S4_SERDES2_LANE2_QSGMII_LANE7	0x0
+#define J784S4_SERDES2_LANE2_QSGMII_LANE1	0x1
+#define J784S4_SERDES2_LANE2_IP3_UNUSED		0x2
+#define J784S4_SERDES2_LANE2_IP4_UNUSED		0x3
+
+#define J784S4_SERDES2_LANE3_QSGMII_LANE8	0x0
+#define J784S4_SERDES2_LANE3_QSGMII_LANE2	0x1
+#define J784S4_SERDES2_LANE3_IP3_UNUSED		0x2
+#define J784S4_SERDES2_LANE3_IP4_UNUSED		0x3
+
 #endif /* _DT_BINDINGS_MUX_TI_SERDES */