From: Roger Quadros <rogerq@ti.com>
To: tony@atomide.com
Cc: wg@grandegger.com, mkl@pengutronix.de, mugunthanvnm@ti.com,
george.cherian@ti.com, balbi@ti.com, nsekhar@ti.comnm@ti.com,
sergei.shtylyov@cogentembedded.com, linux-omap@vger.kernel.org,
linux-can@vger.kernel.org, Roger Quadros <rogerq@ti.com>
Subject: [PATCH v2 07/12] arm: dts: am437x-gp: Add dcan support
Date: Tue, 9 Sep 2014 17:55:29 +0300 [thread overview]
Message-ID: <1410274534-22826-8-git-send-email-rogerq@ti.com> (raw)
In-Reply-To: <1410274534-22826-1-git-send-email-rogerq@ti.com>
From: Mugunthan V N <mugunthanvnm@ti.com>
Add DCAN support for AM437x GP EVM with both DCAN instances.
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: George Cherian <george.cherian@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
---
arch/arm/boot/dts/am437x-gp-evm.dts | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts
index e7ac47f..6d03baa 100644
--- a/arch/arm/boot/dts/am437x-gp-evm.dts
+++ b/arch/arm/boot/dts/am437x-gp-evm.dts
@@ -254,6 +254,20 @@
0x238 (PIN_OUTPUT_PULLUP | MUX_MODE7)
>;
};
+
+ dcan0_default: dcan0_default_pins {
+ pinctrl-single,pins = <
+ 0x178 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* uart1_ctsn.d_can0_tx */
+ 0x17c (PIN_INPUT_PULLUP | MUX_MODE2) /* uart1_rtsn.d_can0_rx */
+ >;
+ };
+
+ dcan1_default: dcan1_default_pins {
+ pinctrl-single,pins = <
+ 0x180 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* uart1_rxd.d_can1_tx */
+ 0x184 (PIN_INPUT_PULLUP | MUX_MODE2) /* uart1_txd.d_can1_rx */
+ >;
+ };
};
&i2c0 {
@@ -511,3 +525,15 @@
};
};
};
+
+&dcan0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&dcan0_default>;
+ status = "okay";
+};
+
+&dcan1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&dcan1_default>;
+ status = "okay";
+};
--
1.8.3.2
next prev parent reply other threads:[~2014-09-09 14:55 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-09 14:55 [PATCH v2 00/12] ARM: dts: TI: Add DCAN support Roger Quadros
2014-09-09 14:55 ` [PATCH v2 01/12] ARM: dts: dra7: Add syscon regmap for CORE CONTROL area Roger Quadros
2014-09-09 14:55 ` [PATCH v2 02/12] ARM: dts: DRA7: Add DCAN nodes Roger Quadros
2014-09-09 15:04 ` Marc Kleine-Budde
2014-09-09 15:06 ` Marc Kleine-Budde
2014-09-10 8:06 ` Roger Quadros
2014-09-09 14:55 ` [PATCH v2 03/12] ARM: dts: dra7-evm: Add CAN support Roger Quadros
2014-09-09 14:55 ` [PATCH v2 04/12] ARM: dts: dra72-evm: " Roger Quadros
2014-09-09 14:55 ` [PATCH v2 05/12] arm: dts: am4372: Add dcan nodes Roger Quadros
2014-09-09 15:09 ` Marc Kleine-Budde
2014-09-10 8:08 ` Roger Quadros
2014-09-09 14:55 ` [PATCH v2 06/12] ARM: dts: AM43xx: Add aliases to d_can nodes Roger Quadros
2014-09-09 15:08 ` Marc Kleine-Budde
2014-09-10 8:08 ` Roger Quadros
2014-09-09 14:55 ` Roger Quadros [this message]
2014-09-09 14:55 ` [PATCH v2 08/12] ARM: dts: am437x-gp-evm: Add pinctrl sleep states for dcan pins Roger Quadros
2014-09-09 14:55 ` [PATCH v2 09/12] ARM: dts: am4372: Add control module syscon node Roger Quadros
2014-09-09 14:55 ` [PATCH v2 10/12] ARM: dts: am4372: Add dcan raminit bits Roger Quadros
2014-09-09 14:55 ` [PATCH v2 11/12] ARM: dts: am33xx: Add control module syscon node Roger Quadros
2014-09-09 14:55 ` [PATCH v2 12/12] ARM: dts: am33xx: Add dcan raminit bits Roger Quadros
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