From: Jisheng Zhang <jszhang@marvell.com>
To: <sebastian.hesselbarth@gmail.com>, <linus.walleij@linaro.org>,
<antoine.tenart@free-electrons.com>, <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>
Cc: <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 5/5] arm64: dts: berlin4ct: add the pinctrl node and muxing setup for uart0
Date: Sat, 19 Sep 2015 18:02:36 +0800 [thread overview]
Message-ID: <1442656956-5740-6-git-send-email-jszhang@marvell.com> (raw)
In-Reply-To: <1442656956-5740-1-git-send-email-jszhang@marvell.com>
Add the avio, soc, sm pinctrl nodes for Marvell berlin4ct SoC. This
patch also adds urt0 txd and rxd muxing setup in the dtsi because uart0
always use them to work, no other possibilities.
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
---
arch/arm64/boot/dts/marvell/berlin4ct.dtsi | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
index a3b5f1d..4566e4e 100644
--- a/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
+++ b/arch/arm64/boot/dts/marvell/berlin4ct.dtsi
@@ -225,6 +225,16 @@
};
};
+ soc_pinctrl: pinctrl@ea8000 {
+ compatible = "marvell,berlin4ct-soc-pinctrl";
+ reg = <0xea8000 0x14>;
+ };
+
+ avio_pinctrl: pinctrl@ea8400 {
+ compatible = "marvell,berlin4ct-avio-pinctrl";
+ reg = <0xea8400 8>;
+ };
+
apb@fc0000 {
compatible = "simple-bus";
#address-cells = <1>;
@@ -278,6 +288,23 @@
clocks = <&osc>;
reg-shift = <2>;
status = "disabled";
+ pinctrl-0 = <&urt0_txd_pmux>, <&urt0_rxd_pmux>;
+ pinctrl-names = "default", "default";
+ };
+ };
+
+ sm_pinctrl: pinctrl@fe2200 {
+ compatible = "marvell,berlin4ct-sm-pinctrl";
+ reg = <0xfe2200 0xc>;
+
+ urt0_txd_pmux: urt0_txd-pmux {
+ groups = "SM_URT0_TXD";
+ function = "sm_urt0_txd";
+ };
+
+ urt0_rxd_pmux: urt0_rxd-pmux {
+ groups = "SM_URT0_RXD";
+ function = "sm_urt0_rxd";
};
};
};
--
2.5.1
next prev parent reply other threads:[~2015-09-19 10:08 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-19 10:02 [PATCH 0/5] arm64: berlin: add pinctrl support Jisheng Zhang
2015-09-19 10:02 ` [PATCH 1/5] pinctrl: berlin: regmap as an extra argument of berlin_pinctrl_probe() Jisheng Zhang
2015-09-19 10:02 ` [PATCH 2/5] pinctrl: berlin: add the berlin4ct pinctrl driver Jisheng Zhang
2015-09-20 19:32 ` Sebastian Hesselbarth
2015-09-21 7:27 ` Jisheng Zhang
2015-09-21 12:06 ` Jisheng Zhang
2015-09-19 10:02 ` [PATCH 3/5] arm64: berlin: add the pinctrl dependency for Marvell Berlin SoCs Jisheng Zhang
2015-09-19 10:02 ` [PATCH 4/5] pinctrl: dt-binding: document berlin4ct SoC Jisheng Zhang
2015-09-19 10:02 ` Jisheng Zhang [this message]
2015-09-20 19:38 ` [PATCH 5/5] arm64: dts: berlin4ct: add the pinctrl node and muxing setup for uart0 Sebastian Hesselbarth
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