From: Vignesh Raghavendra <vigneshr@ti.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh+dt@kernel.org>
Cc: <linux-serial@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
Vignesh Raghavendra <vigneshr@ti.com>, <nm@ti.com>,
<nsekhar@ti.com>
Subject: [PATCH] dt-bindings: serial: 8250_omap: Add compatible for UART controller on AM64 SoC
Date: Thu, 29 Oct 2020 12:23:18 +0530 [thread overview]
Message-ID: <20201029065318.2437-1-vigneshr@ti.com> (raw)
AM64 uses a UART controller that is compatible with AM654 UART.
Introduce a specific compatible to help handle the differences if
necessary.
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
---
Documentation/devicetree/bindings/serial/omap_serial.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/serial/omap_serial.txt b/Documentation/devicetree/bindings/serial/omap_serial.txt
index dcba86b0a0d0..c2db8cabf2ab 100644
--- a/Documentation/devicetree/bindings/serial/omap_serial.txt
+++ b/Documentation/devicetree/bindings/serial/omap_serial.txt
@@ -1,6 +1,7 @@
OMAP UART controller
Required properties:
+- compatible : should be "ti,am64-uart", "ti,am654-uart" for AM64 controllers
- compatible : should be "ti,j721e-uart", "ti,am654-uart" for J721E controllers
- compatible : should be "ti,am654-uart" for AM654 controllers
- compatible : should be "ti,omap2-uart" for OMAP2 controllers
--
2.29.0
next reply other threads:[~2020-10-29 9:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-29 6:53 Vignesh Raghavendra [this message]
2020-10-29 13:26 ` [PATCH] dt-bindings: serial: 8250_omap: Add compatible for UART controller on AM64 SoC Nishanth Menon
2020-11-04 20:54 ` Rob Herring
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