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From: Tony Lindgren <tony@atomide.com>
To: linux-arm-kernel@lists.infradead.org
Cc: linux-omap@vger.kernel.org
Subject: [PATCH 4/5] arm/dts: Mux uart pins for omap4-sdp
Date: Thu, 06 Sep 2012 11:58:30 -0700	[thread overview]
Message-ID: <20120906185830.1172.67360.stgit@muffinssi.local> (raw)
In-Reply-To: <20120906185615.1172.23588.stgit@muffinssi.local>

Mux uart pins for the serial ports.

Signed-off-by: Tony Lindgren <tony@atomide.com>
---
 arch/arm/boot/dts/omap4-sdp.dts |   42 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
index dbcdc4a..00edbe6 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -115,6 +115,33 @@
 	};
 };
 
+&omap4_pmx_core {
+	uart2_pins: pinmux_uart2_pins {
+		pinctrl-single,pins = <
+			0xd8 0x118	/* uart2_cts.uart2_cts INPUT_PULLUP | MODE0 */
+			0xda 0		/* uart2_rts.uart2_rts OUTPUT | MODE0 */
+			0xdc 0x118	/* uart2_rx.uart2_rx INPUT_PULLUP | MODE0 */
+			0xde 0		/* uart2_tx.uart2_tx OUTPUT | MODE0 */
+		>;
+	};
+
+	uart3_pins: pinmux_uart3_pins {
+		pinctrl-single,pins = <
+			0x100 0x118	/* uart3_cts_rctx.uart3_cts_rctx INPUT_PULLUP | MODE0 */
+			0x102 0		/* uart3_rts_sd.uart3_rts_sd OUTPUT | MODE0 */
+			0x104 0x100	/* uart3_rx_irrx.uart3_rx_irrx INPUT | MODE0 */
+			0x106 0		/* uart3_tx_irtx.uart3_tx_irtx OUTPUT | MODE0 */
+		>;
+	};
+
+	uart4_pins: pinmux_uart4_pins {
+		pinctrl-single,pins = <
+			0x11c 0x100	/* uart4_rx.uart4_rx INPUT | MODE0 */
+			0x11e 0		/* uart4_tx.uart4_tx OUTPUT | MODE0 */
+		>;
+	};
+};
+
 &i2c1 {
 	clock-frequency = <400000>;
 
@@ -226,3 +253,18 @@
 	bus-width = <4>;
 	ti,non-removable;
 };
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2_pins>;
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart3_pins>;
+};
+
+&uart4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart4_pins>;
+};


WARNING: multiple messages have this Message-ID (diff)
From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/5] arm/dts: Mux uart pins for omap4-sdp
Date: Thu, 06 Sep 2012 11:58:30 -0700	[thread overview]
Message-ID: <20120906185830.1172.67360.stgit@muffinssi.local> (raw)
In-Reply-To: <20120906185615.1172.23588.stgit@muffinssi.local>

Mux uart pins for the serial ports.

Signed-off-by: Tony Lindgren <tony@atomide.com>
---
 arch/arm/boot/dts/omap4-sdp.dts |   42 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
index dbcdc4a..00edbe6 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -115,6 +115,33 @@
 	};
 };
 
+&omap4_pmx_core {
+	uart2_pins: pinmux_uart2_pins {
+		pinctrl-single,pins = <
+			0xd8 0x118	/* uart2_cts.uart2_cts INPUT_PULLUP | MODE0 */
+			0xda 0		/* uart2_rts.uart2_rts OUTPUT | MODE0 */
+			0xdc 0x118	/* uart2_rx.uart2_rx INPUT_PULLUP | MODE0 */
+			0xde 0		/* uart2_tx.uart2_tx OUTPUT | MODE0 */
+		>;
+	};
+
+	uart3_pins: pinmux_uart3_pins {
+		pinctrl-single,pins = <
+			0x100 0x118	/* uart3_cts_rctx.uart3_cts_rctx INPUT_PULLUP | MODE0 */
+			0x102 0		/* uart3_rts_sd.uart3_rts_sd OUTPUT | MODE0 */
+			0x104 0x100	/* uart3_rx_irrx.uart3_rx_irrx INPUT | MODE0 */
+			0x106 0		/* uart3_tx_irtx.uart3_tx_irtx OUTPUT | MODE0 */
+		>;
+	};
+
+	uart4_pins: pinmux_uart4_pins {
+		pinctrl-single,pins = <
+			0x11c 0x100	/* uart4_rx.uart4_rx INPUT | MODE0 */
+			0x11e 0		/* uart4_tx.uart4_tx OUTPUT | MODE0 */
+		>;
+	};
+};
+
 &i2c1 {
 	clock-frequency = <400000>;
 
@@ -226,3 +253,18 @@
 	bus-width = <4>;
 	ti,non-removable;
 };
+
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2_pins>;
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart3_pins>;
+};
+
+&uart4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart4_pins>;
+};

  parent reply	other threads:[~2012-09-06 18:58 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-06 18:58 [PATCH 0/5] Enable pinctrl-single for omap2/3/4 Tony Lindgren
2012-09-06 18:58 ` Tony Lindgren
2012-09-06 18:58 ` [PATCH 1/5] arm/dts: Add omap36xx.dtsi file and rename omap3-beagle to omap3-beagle-xm Tony Lindgren
2012-09-06 18:58   ` Tony Lindgren
2012-09-07 15:49   ` Benoit Cousson
2012-09-07 15:49     ` Benoit Cousson
2012-09-06 18:58 ` [PATCH 2/5] arm/dts: Add pinctrl driver entries for omap2/3/4 Tony Lindgren
2012-09-06 18:58   ` Tony Lindgren
2012-09-07  8:10   ` Linus Walleij
2012-09-07  8:10     ` Linus Walleij
2012-09-06 18:58 ` [PATCH 3/5] ARM: OMAP2+: select PINCTRL in Kconfig Tony Lindgren
2012-09-06 18:58   ` Tony Lindgren
2012-09-06 18:58 ` Tony Lindgren [this message]
2012-09-06 18:58   ` [PATCH 4/5] arm/dts: Mux uart pins for omap4-sdp Tony Lindgren
2012-09-06 18:58 ` [PATCH 5/5] omap-serial: Request pins using pinctrl framework Tony Lindgren
2012-09-06 18:58   ` Tony Lindgren
2012-09-06 19:12   ` Tony Lindgren
2012-09-06 19:12     ` Tony Lindgren
2012-09-06 19:56   ` Felipe Balbi
2012-09-06 19:56     ` Felipe Balbi
2012-09-06 21:17     ` Tony Lindgren
2012-09-06 21:17       ` Tony Lindgren
2012-09-07  5:26       ` Felipe Balbi
2012-09-07  5:26         ` Felipe Balbi
2012-09-07  3:27   ` AnilKumar, Chimata
2012-09-07  3:27     ` AnilKumar, Chimata
2012-09-07 17:28     ` Tony Lindgren
2012-09-07 17:28       ` Tony Lindgren
2012-09-07 18:03       ` Tony Lindgren
2012-09-07 18:03         ` Tony Lindgren

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