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From: "Andreas Färber" <afaerber@suse.de>
To: linux-arm-kernel@lists.infradead.org
Cc: "Eric Miao" <eric.y.miao@gmail.com>,
	"Haojian Zhuang" <haojian.zhuang@gmail.com>,
	info@andromedabox.org, linux-kernel@vger.kernel.org,
	"Andreas Färber" <afaerber@suse.de>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Mark Rutland" <mark.rutland@arm.com>,
	"Catalin Marinas" <catalin.marinas@arm.com>,
	"Will Deacon" <will.deacon@arm.com>,
	devicetree@vger.kernel.org
Subject: [PATCH v2 8/8] ARM64: dts: marvell: iap140-andromeda-box-edge: Add uart0 clock
Date: Wed, 22 Feb 2017 03:29:28 +0100	[thread overview]
Message-ID: <20170222022929.10540-9-afaerber@suse.de> (raw)
In-Reply-To: <20170222022929.10540-1-afaerber@suse.de>

Use a fixed clock to enable ttyS0 output.

Signed-off-by: Andreas Färber <afaerber@suse.de>
---
 v1 -> v2: unchanged
 
 arch/arm64/boot/dts/marvell/iap140-andromeda-box-edge.dts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/marvell/iap140-andromeda-box-edge.dts b/arch/arm64/boot/dts/marvell/iap140-andromeda-box-edge.dts
index 0b0b150..15ad0f3 100644
--- a/arch/arm64/boot/dts/marvell/iap140-andromeda-box-edge.dts
+++ b/arch/arm64/boot/dts/marvell/iap140-andromeda-box-edge.dts
@@ -63,6 +63,12 @@
 		device_type = "memory";
 		reg = <0x0 0x0 0x0 0x40000000>;
 	};
+
+	uart0_clk: uart0-clk {
+		compatible = "fixed-clock";
+		clock-frequency = <14740000>;
+		#clock-cells = <0>;
+	};
 };
 
 &pmx {
@@ -77,4 +83,5 @@
 
 &uart0 {
 	status = "okay";
+	clocks = <&uart0_clk>;
 };
-- 
2.10.2

  parent reply	other threads:[~2017-02-22  2:30 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-02-22  2:29 [PATCH v2 0/8] ARM64: Initial Marvell IAP140 enablement Andreas Färber
2017-02-22  2:29 ` [PATCH v2 1/8] Documentation: arm: Marvell: Document IAP140 Andreas Färber
2017-02-22  2:29 ` [PATCH v2 2/8] tty: serial: Suppress deprecated SERIAL_PXA on arm64 Andreas Färber
2017-02-22  2:29 ` [PATCH v2 3/8] tty: serial: 8250_pxa: Implement mmp earlycon Andreas Färber
2017-02-22  2:29 ` [PATCH v2 4/8] sound: soc: pxa: Suppress SND_MMP_SOC for arm64 Andreas Färber
2017-02-22 18:47   ` Mark Brown
2017-02-23 14:11     ` Andreas Färber
2017-02-23 14:24       ` Takashi Iwai
2017-02-23 14:45         ` Andreas Färber
2017-02-22  2:29 ` [PATCH v2 5/8] ARM64: Prepare Marvell IAP140 aka PXA1908 Andreas Färber
2017-02-22  2:29 ` [PATCH v2 6/8] Documentation: devicetree: arm: marvell: Document IAP140 Andreas Färber
2017-02-27 22:31   ` Rob Herring
2017-02-22  2:29 ` [PATCH v2 7/8] ARM64: dts: marvell: Add IAP140 and Andromeda Box Edge Andreas Färber
2017-02-22  2:29 ` Andreas Färber [this message]
2017-02-22 13:34 ` [PATCH v2 0/8] ARM64: Initial Marvell IAP140 enablement Rob Herring
2017-02-22 16:43   ` Andreas Färber
2017-02-22 16:48     ` Andreas Färber
2017-02-22 19:27     ` Rob Herring

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