From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753137AbcHMDPk (ORCPT ); Fri, 12 Aug 2016 23:15:40 -0400 Received: from mail.kernel.org ([198.145.29.136]:39878 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753044AbcHMDP0 (ORCPT ); Fri, 12 Aug 2016 23:15:26 -0400 From: Sebastian Reichel To: Sebastian Reichel , Tony Lindgren , Rob Herring , Mark Rutland , Marcel Holtmann , Greg Kroah-Hartman , Jiri Slaby Cc: Ville Tervo , =?UTF-8?q?Filip=20Matijevi=C4=87?= , Aaro Koskinen , Pavel Machek , =?UTF-8?q?Pali=20Roh=C3=A1r?= , ivo.g.dimitrov.75@gmail.com, linux-bluetooth@vger.kernel.org, linux-serial@vger.kernel.org, linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [RFC 7/7] ARM: dts: OMAP3-N950: Add bluetooth Date: Sat, 13 Aug 2016 05:14:38 +0200 Message-Id: <1471058078-5579-8-git-send-email-sre@kernel.org> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1471058078-5579-1-git-send-email-sre@kernel.org> References: <1471058078-5579-1-git-send-email-sre@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --- arch/arm/boot/dts/omap3-n950-n9.dtsi | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/arch/arm/boot/dts/omap3-n950-n9.dtsi b/arch/arm/boot/dts/omap3-n950-n9.dtsi index 927b17fc4ed8..7c0c53e2f679 100644 --- a/arch/arm/boot/dts/omap3-n950-n9.dtsi +++ b/arch/arm/boot/dts/omap3-n950-n9.dtsi @@ -58,6 +58,13 @@ pinctrl-0 = <&debug_leds>; }; }; + + /* controlled (enabled/disabled) directly by wl1271 */ + vctcxo: vctcxo { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <38400000>; + }; }; &omap3_pmx_core { @@ -125,6 +132,16 @@ OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE4) /* gpio_93 (cmt_apeslpx) */ >; }; + + uart2_pins: pinmux_uart2_pins { + pinctrl-single,pins = < + OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT | MUX_MODE0) /* uart2_cts */ + OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0) /* uart2_rts */ + OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx */ + OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx */ + >; + }; + }; &omap3_pmx_core2 { @@ -435,3 +452,20 @@ &ssi_port2 { status = "disabled"; }; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + + bluetooth { + compatible = "nokia,ti,wl1271-bluetooth"; + + reset-gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; /* 26 */ + host-wakeup-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* 101 */ + bluetooth-wakeup-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>; /* 37 */ + + clocks = <&vctcxo>; + clock-names = "sysclk"; + }; + +}; -- 2.8.1