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

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Message-Id: <1396657425-31029-9-git-send-email-soren.brinkmann@xilinx.com>
Date:	Fri,  4 Apr 2014 17:23:45 -0700
From:	Soren Brinkmann <soren.brinkmann@...inx.com>
To:	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>,
	Randy Dunlap <rdunlap@...radead.org>,
	Russell King <linux@....linux.org.uk>,
	Michal Simek <michal.simek@...inx.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jiri Slaby <jslaby@...e.cz>,
	Grant Likely <grant.likely@...aro.org>
Cc:	Peter Crosthwaite <peter.crosthwaite@...inx.com>,
	One Thousand Gnomes <gnomes@...rguk.ukuu.org.uk>,
	Soren Brinkmann <soren.brinkmann@...inx.com>,
	devicetree@...r.kernel.org, linux-doc@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-serial@...r.kernel.org
Subject: [RESEND 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>
Tested-by: Michal Simek <michal.simek@...inx.com>
---
This change depends on 'tty: xuartps: Rebrand driver as Cadence UART',
which introduces the new clock-names.

Changes in v3: None
Changes in v2: None

Signed-off-by: Soren Brinkmann <soren.brinkmann@...inx.com>
---
 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 789d0bacc110..d27eb5c21831 100644
--- a/arch/arm/boot/dts/zynq-7000.dtsi
+++ b/arch/arm/boot/dts/zynq-7000.dtsi
@@ -73,19 +73,19 @@
 		};
 
 		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>;
 		};
-- 
1.9.1.1.gbb9f595

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