From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH] ARM: dts: omap4-droid4: add bluetooth Date: Tue, 16 May 2017 09:34:59 -0700 Message-ID: <20170516163459.GK31418@atomide.com> References: <20170415221832.16175-1-sre@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20170415221832.16175-1-sre@kernel.org> Sender: linux-kernel-owner@vger.kernel.org To: Sebastian Reichel Cc: Rob Herring , linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org List-Id: linux-omap@vger.kernel.org * Sebastian Reichel [170415 15:21]: > Droid 4 has wl1835 connected to the OMAP's UART4 port, which is > used for Bluetooth and most likely can also be used for controlling > the FM radio and GPS receivers. ... > --- a/arch/arm/boot/dts/omap4-droid4-xt894.dts > +++ b/arch/arm/boot/dts/omap4-droid4-xt894.dts > @@ -395,6 +395,15 @@ > >; > }; > > + uart4_pins: pinmux_uart4_pins { > + pinctrl-single,pins = < > + OMAP4_IOPAD(0x15c, PIN_INPUT | MUX_MODE0) /* uart4_rx */ > + OMAP4_IOPAD(0x15e, PIN_OUTPUT | MUX_MODE0) /* uart4_tx */ > + OMAP4_IOPAD(0x110, PIN_INPUT_PULLUP | MUX_MODE5) /* uart4_cts */ > + OMAP4_IOPAD(0x112, PIN_OUTPUT_PULLUP | MUX_MODE5) /* uart4_rts */ > + >; > + }; > + > mcbsp2_pins: pinmux_mcbsp2_pins { > pinctrl-single,pins = < > OMAP4_IOPAD(0x0f6, PIN_INPUT | MUX_MODE0) /* abe_mcbsp2_clkx */ This needs updating against v4.12-rc1 BTW, looks like you have some audio patches in works here that mainline does not have for mcbsp2. Regards, Tony