From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: [PATCH 2/3] ARM: dts: Configure wlcore wakeirq for pandaboard Date: Thu, 13 Dec 2018 15:04:10 -0800 Message-ID: <20181213230411.5009-2-tony@atomide.com> References: <20181213230411.5009-1-tony@atomide.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20181213230411.5009-1-tony@atomide.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: linux-omap@vger.kernel.org Cc: devicetree@vger.kernel.org, =?UTF-8?q?Beno=C3=AEt=20Cousson?= , linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org With wlcore supporting optional wakeirqs, we can configure it for pandaboard. This makes ssh connection usable with the SoC entering deeper idle states. Note that pandaboard already has a wakeirq configured for SDIO dat1 pin although that is not currently used by wlcore. Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap4-panda-common.dtsi | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/omap4-panda-common.dtsi b/arch/arm/boot/dts/omap4-panda-common.dtsi --- a/arch/arm/boot/dts/omap4-panda-common.dtsi +++ b/arch/arm/boot/dts/omap4-panda-common.dtsi @@ -485,8 +485,10 @@ wlcore: wlcore@2 { compatible = "ti,wl1271"; reg = <2>; - interrupt-parent = <&gpio2>; - interrupts = <21 IRQ_TYPE_EDGE_RISING>; /* gpio 53 */ + /* gpio_53 with gpmc_ncs3 pad as wakeup */ + interrupts-extended = <&gpio2 21 IRQ_TYPE_EDGE_RISING>, + <&omap4_pmx_core 0x3a>; + interrupt-names = "irq", "wakeup"; ref-clock-frequency = <38400000>; }; }; -- 2.19.2