From: Jisheng Zhang <jszhang@marvell.com>
To: sebastian.hesselbarth@gmail.com, linus.walleij@linaro.org,
antoine.tenart@free-electrons.com
Cc: catalin.marinas@arm.com, will.deacon@arm.com,
mark.rutland@arm.com, robh+dt@kernel.org, pawel.moll@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
Jisheng Zhang <jszhang@marvell.com>
Subject: [PATCH v3 6/6] arm64: dts: berlin4ct: add default pinmux for uart0
Date: Fri, 9 Oct 2015 14:52:02 +0800 [thread overview]
Message-ID: <1444373522-2119-7-git-send-email-jszhang@marvell.com> (raw)
In-Reply-To: <1444373522-2119-1-git-send-email-jszhang@marvell.com>
Add urt0 txd and rxd muxing setup in the dtsi because uart0 always uses
them to work, no other possibilities.
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
---
arch/arm64/boot/dts/marvell/berlin4ct.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
index 8e66355..a4a1876 100644
--- a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
+++ b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
@@ -288,12 +288,19 @@
clocks = <&osc>;
reg-shift = <2>;
status = "disabled";
+ pinctrl-0 = <&uart0_pmux>;
+ pinctrl-names = "default";
};
};
system_pinctrl: pin-controller@fe2200 {
compatible = "marvell,berlin4ct-system-pinctrl";
reg = <0xfe2200 0xc>;
+
+ uart0_pmux: uart0-pmux {
+ groups = "SM_URT0_TXD", "SM_URT0_RXD";
+ function = "uart0";
+ };
};
};
};
--
2.6.1
prev parent reply other threads:[~2015-10-09 6:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-09 6:51 [PATCH v3 0/6] arm64: berlin: add pinctrl support Jisheng Zhang
2015-10-09 6:51 ` [PATCH v3 1/6] pinctrl: berlin: introduce berlin_pinctrl_probe_regmap() Jisheng Zhang
2015-10-09 6:51 ` [PATCH v3 2/6] pinctrl: berlin: add the berlin4ct pinctrl driver Jisheng Zhang
2015-10-09 6:51 ` [PATCH v3 3/6] arm64: berlin: add the pinctrl dependency for Marvell Berlin SoCs Jisheng Zhang
2015-10-09 6:52 ` [PATCH v3 4/6] pinctrl: dt-binding: document berlin4ct SoC pinctrl Jisheng Zhang
2015-10-09 6:52 ` [PATCH v3 5/6] arm64: dts: berlin4ct: add the pinctrl node Jisheng Zhang
2015-10-09 6:52 ` Jisheng Zhang [this message]
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