linux-kernel - [PATCH 4/7] dt-bindings: ti-serdes-mux: Add defines for AM64 SoC

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Message-ID: <20201224114250.1083-5-kishon@ti.com>
Date:   Thu, 24 Dec 2020 17:12:47 +0530
From:   Kishon Vijay Abraham I <kishon@...com>
To:     Kishon Vijay Abraham I <kishon@...com>,
        Vinod Koul <vkoul@...nel.org>,
        Rob Herring <robh+dt@...nel.org>, Nishanth Menon <nm@...com>,
        Swapnil Jakhade <sjakhade@...ence.com>,
        Peter Rosin <peda@...ntia.se>
CC:     <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>
Subject: [PATCH 4/7] dt-bindings: ti-serdes-mux: Add defines for AM64 SoC

AM64 has a single lane SERDES which can be configured to be used
with either PCIe or USB. Define the possilbe values for the SERDES
function in AM64 SoC here.

Signed-off-by: Kishon Vijay Abraham I <kishon@...com>
---
 include/dt-bindings/mux/ti-serdes.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/dt-bindings/mux/ti-serdes.h b/include/dt-bindings/mux/ti-serdes.h
index 9047ec6bd3cf..68e0f76deed1 100644
--- a/include/dt-bindings/mux/ti-serdes.h
+++ b/include/dt-bindings/mux/ti-serdes.h
@@ -90,4 +90,8 @@
 #define J7200_SERDES0_LANE3_USB			0x2
 #define J7200_SERDES0_LANE3_IP4_UNUSED		0x3
 
+/* AM64 */
+#define AM64_SERDES0_LANE0_PCIE0		0x0
+#define AM64_SERDES0_LANE0_USB			0x1
+
 #endif /* _DT_BINDINGS_MUX_TI_SERDES */
-- 
2.17.1