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From: Tony Lindgren <tony@atomide.com>
To: linux-omap@vger.kernel.org
Cc: devicetree@vger.kernel.org,
	"Benoît Cousson" <bcousson@baylibre.com>,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/3] ARM: dts: Configure wlcore wakeirq for pandaboard
Date: Thu, 13 Dec 2018 15:04:10 -0800	[thread overview]
Message-ID: <20181213230411.5009-2-tony@atomide.com> (raw)
In-Reply-To: <20181213230411.5009-1-tony@atomide.com>

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 <tony@atomide.com>
---
 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

WARNING: multiple messages have this Message-ID (diff)
From: Tony Lindgren <tony@atomide.com>
To: linux-omap@vger.kernel.org
Cc: devicetree@vger.kernel.org,
	"Benoît Cousson" <bcousson@baylibre.com>,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/3] ARM: dts: Configure wlcore wakeirq for pandaboard
Date: Thu, 13 Dec 2018 15:04:10 -0800	[thread overview]
Message-ID: <20181213230411.5009-2-tony@atomide.com> (raw)
In-Reply-To: <20181213230411.5009-1-tony@atomide.com>

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 <tony@atomide.com>
---
 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

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  reply	other threads:[~2018-12-13 23:04 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-13 23:04 [PATCH 1/3] ARM: dts: Add wlcore wakeirq for omap3-evm Tony Lindgren
2018-12-13 23:04 ` Tony Lindgren
2018-12-13 23:04 ` Tony Lindgren [this message]
2018-12-13 23:04   ` [PATCH 2/3] ARM: dts: Configure wlcore wakeirq for pandaboard Tony Lindgren
2018-12-13 23:04 ` [PATCH 3/3] ARM: dts: omap4-droid4: Configure wlcore wakeirq Tony Lindgren
2018-12-13 23:04   ` Tony Lindgren
2018-12-13 23:22   ` Sebastian Reichel
2018-12-13 23:26     ` Tony Lindgren
2018-12-13 23:26       ` Tony Lindgren
2018-12-22 20:53 ` [PATCH 1/3] ARM: dts: Add wlcore wakeirq for omap3-evm Adam Ford
2018-12-22 20:53   ` Adam Ford
2018-12-23 16:30   ` Tony Lindgren
2018-12-23 16:30     ` Tony Lindgren
2018-12-27 14:33     ` Adam Ford
2018-12-27 14:33       ` Adam Ford
2018-12-27 16:58       ` Tony Lindgren
2018-12-27 16:58         ` Tony Lindgren
2018-12-27 17:05         ` Adam Ford
2018-12-27 17:05           ` Adam Ford
2018-12-28 20:04           ` Tony Lindgren
2018-12-28 20:04             ` Tony Lindgren

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