linux-kernel - [PATCH v3 9/9] ARM: zynq: DT: Migrate UART to Cadence binding

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Message-Id: <1394650983-24780-10-git-send-email-soren.brinkmann@xilinx.com>
Date:	Wed, 12 Mar 2014 12:03:03 -0700
From:	Soren Brinkmann <soren.brinkmann@...inx.com>
To:	Russell King <linux@....linux.org.uk>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jiri Slaby <jslaby@...e.cz>,
	One Thousand Gnomes <gnomes@...rguk.ukuu.org.uk>
Cc:	Michal Simek <michal.simek@...inx.com>,
	Peter Crosthwaite <peter.crosthwaite@...inx.com>,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-serial@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Rob Landley <rob@...dley.net>,
	Grant Likely <grant.likely@...aro.org>,
	devicetree@...r.kernel.org, linux-doc@...r.kernel.org,
	Soren Brinkmann <soren.brinkmann@...inx.com>
Subject: [PATCH v3 9/9] ARM: zynq: DT: Migrate UART to Cadence binding

The Zynq UART is Cadence IP and the driver has been renamed accordingly.
Migrate the DT to use the new binding for the UART driver.

Signed-off-by: Soren Brinkmann <soren.brinkmann@...inx.com>
Acked-by: Peter Crosthwaite <peter.crosthwaite@...inx.com>
Acked-by: Rob Herring <robh@...nel.org>
---
This change depends on 'tty: xuartps: Rebrand driver as Cadence UART',
which introduces the new clock-names.
---
 arch/arm/boot/dts/zynq-7000.dtsi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
index 8b67b19392ec..0ed0d4b0579a 100644
--- a/arch/arm/boot/dts/zynq-7000.dtsi
+++ b/arch/arm/boot/dts/zynq-7000.dtsi
@@ -67,19 +67,19 @@
 		};
 
 		uart0: uart@...00000 {
-			compatible = "xlnx,xuartps";
+			compatible = "xlnx,xuartps", "cdns,uart-r1p8";
 			status = "disabled";
 			clocks = <&clkc 23>, <&clkc 40>;
-			clock-names = "ref_clk", "aper_clk";
+			clock-names = "uart_clk", "pclk";
 			reg = <0xE0000000 0x1000>;
 			interrupts = <0 27 4>;
 		};
 
 		uart1: uart@...01000 {
-			compatible = "xlnx,xuartps";
+			compatible = "xlnx,xuartps", "cdns,uart-r1p8";
 			status = "disabled";
 			clocks = <&clkc 24>, <&clkc 41>;
-			clock-names = "ref_clk", "aper_clk";
+			clock-names = "uart_clk", "pclk";
 			reg = <0xE0001000 0x1000>;
 			interrupts = <0 50 4>;
 		};
-- 
1.9.0.1.g4196000

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