From: Enric Balletbo i Serra <enric.balletbo@collabora.com>
To: Tony Lindgren <tony@atomide.com>,
Rob Herring <robh+dt@kernel.org>,
Russell King <linux@armlinux.org.uk>
Cc: linux-omap@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 2/6] ARM: dts: am335x-sl50: Enable UART1.
Date: Mon, 16 Jan 2017 17:57:32 +0100 [thread overview]
Message-ID: <20170116165736.17197-3-enric.balletbo@collabora.com> (raw)
In-Reply-To: <20170116165736.17197-1-enric.balletbo@collabora.com>
The UART1 is connected to the infrared (IR) receiver module, so enable it
to be able to comunicate with it.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
---
arch/arm/boot/dts/am335x-sl50.dts | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/am335x-sl50.dts b/arch/arm/boot/dts/am335x-sl50.dts
index 34f4900..89ddf26 100644
--- a/arch/arm/boot/dts/am335x-sl50.dts
+++ b/arch/arm/boot/dts/am335x-sl50.dts
@@ -136,6 +136,13 @@
>;
};
+ uart1_pins: pinmux_uart1_pins {
+ pinctrl-single,pins = <
+ AM33XX_IOPAD(0x980, PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rxd.uart1_rxd */
+ AM33XX_IOPAD(0x984, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_txd.uart1_txd */
+ >;
+ };
+
uart4_pins: pinmux_uart4_pins {
pinctrl-single,pins = <
AM33XX_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE6) /* gpmc_wait0.uart4_rxd */
@@ -381,6 +388,12 @@
pinctrl-0 = <&uart0_pins>;
};
+&uart1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>;
+};
+
&uart4 {
status = "okay";
pinctrl-names = "default";
--
2.9.3
next prev parent reply other threads:[~2017-01-16 16:58 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-16 16:57 [PATCH 0/6] ARM: dts: am335x-sl50: Update to new hardware Enric Balletbo i Serra
2017-01-16 16:57 ` [PATCH 1/6] ARM: dts: am335x-sl50: Remove I2C1 node Enric Balletbo i Serra
2017-01-16 16:57 ` Enric Balletbo i Serra [this message]
2017-01-16 16:57 ` [PATCH 3/6] ARM: dts: am335x-sl50: Enable SPI0 interface and Flash Memory Enric Balletbo i Serra
2017-01-16 16:57 ` Enric Balletbo i Serra
2017-01-16 16:57 ` [PATCH 4/6] ARM: dts: am335x-sl50: Enable BQ32000 Real Time Clock Enric Balletbo i Serra
2017-01-16 16:57 ` [PATCH 5/6] ARM: dts: am335x-sl50: Enable the MCP23017 GPIO Expander Enric Balletbo i Serra
2017-01-16 16:57 ` [PATCH 6/6] ARM: dts: am335x-sl50: Enable the Ambient Light Sensor Enric Balletbo i Serra
2017-01-16 17:41 ` [PATCH 0/6] ARM: dts: am335x-sl50: Update to new hardware Tony Lindgren
2017-01-16 17:41 ` Tony Lindgren
2017-01-16 20:53 ` Enric Balletbo Serra
2017-01-16 20:53 ` Enric Balletbo Serra
2017-01-20 18:35 ` Tony Lindgren
2017-01-20 18:35 ` Tony Lindgren
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