From: Nishanth Menon <nm@ti.com>
To: Arnd Bergmann <arnd@arndb.de>, Olof Johansson <olof@lixom.net>,
Santosh Shilimkar <ssantosh@kernel.org>,
Will Deacon <will.deacon@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Mark Rutland <mark.rutland@arm.com>,
Rob Herring <robh+dt@kernel.org>
Cc: Nishanth Menon <nm@ti.com>,
devicetree@vger.kernel.org, Vignesh R <vigneshr@ti.com>,
Tony Lindgren <tony@atomide.com>, Sekhar Nori <nsekhar@ti.com>,
linux-kernel@vger.kernel.org,
Russell King <linux@armlinux.org.uk>,
Tero Kristo <t-kristo@ti.com>,
linux-serial@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/6] dt-bindings: serial: 8250_omap: Add compatible for J721E UART controller
Date: Wed, 22 May 2019 11:19:17 -0500 [thread overview]
Message-ID: <20190522161921.20750-3-nm@ti.com> (raw)
In-Reply-To: <20190522161921.20750-1-nm@ti.com>
J721e uses a UART controller that is compatible with AM654 UART.
Introduce a specific compatible to help handle the differences if
necessary.
Cc: Sekhar Nori <nsekhar@ti.com>
Cc: Vignesh R <vigneshr@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
---
NOTE:
- If Greg is ok, we can pick up the uart compatibility via the k3 tree,
else, I can spawn it off the series into it's own patch, but it
seemed better in a logical order.
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 0a9b5444f4e6..dcba86b0a0d0 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,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
- compatible : should be "ti,omap3-uart" for OMAP3 controllers
--
2.21.0.777.g83232e38648b
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next prev parent reply other threads:[~2019-05-22 16:21 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-22 16:19 [PATCH 0/6] arm64: Initial support Texas Instrument's J721E Platform Nishanth Menon
2019-05-22 16:19 ` [PATCH 1/6] dt-bindings: arm: ti: Add bindings for J721E SoC Nishanth Menon
2019-06-14 16:45 ` Rob Herring
2019-06-17 15:46 ` Nishanth Menon
2019-06-14 16:45 ` Rob Herring
2019-05-22 16:19 ` Nishanth Menon [this message]
2019-06-14 16:45 ` [PATCH 2/6] dt-bindings: serial: 8250_omap: Add compatible for J721E UART controller Rob Herring
2019-05-22 16:19 ` [PATCH 3/6] arm64: dts: ti: Add Support for J721E SoC Nishanth Menon
2019-06-07 20:58 ` Suman Anna
2019-06-18 14:38 ` Tero Kristo
2019-06-18 14:37 ` Tero Kristo
2019-05-22 16:19 ` [PATCH 4/6] soc: ti: Add Support for J721E SoC config option Nishanth Menon
2019-05-22 16:19 ` [PATCH 5/6] arm64: dts: ti: Add support for J721E Common Processor Board Nishanth Menon
2019-05-22 16:19 ` [PATCH 6/6] arm64: defconfig: Enable TI's J721E SoC platform Nishanth Menon
2019-06-18 14:41 ` [PATCH 0/6] arm64: Initial support Texas Instrument's J721E Platform Tero Kristo
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