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From: "Andrew F. Davis" <afd@ti.com>
To: "Benoît Cousson" <bcousson@baylibre.com>,
	"Tony Lindgren" <tony@atomide.com>,
	"Kevin Hilman" <khilman@kernel.org>
Cc: <linux-omap@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	"Andrew F . Davis" <afd@ti.com>
Subject: [PATCH 4/5] ARM: OMAP: Wakeupgen: AM43xx HS devices should save context like non-HS
Date: Fri, 29 Mar 2019 12:53:35 -0500	[thread overview]
Message-ID: <20190329175336.19824-4-afd@ti.com> (raw)
In-Reply-To: <20190329175336.19824-1-afd@ti.com>

Unlike some previous generation devices, AM43xx HS IRQ and Wakegen
context is handled by the ROM for us, and no secure service call
is needed or supported. Non-GP AM43xx devices should take the
same path as GP.

Signed-off-by: Andrew F. Davis <afd@ti.com>
---
 arch/arm/mach-omap2/omap-wakeupgen.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-omap2/omap-wakeupgen.c b/arch/arm/mach-omap2/omap-wakeupgen.c
index 17558be4bf0a..7dcbe1736f7e 100644
--- a/arch/arm/mach-omap2/omap-wakeupgen.c
+++ b/arch/arm/mach-omap2/omap-wakeupgen.c
@@ -436,13 +436,13 @@ static int irq_notifier(struct notifier_block *self, unsigned long cmd,	void *v)
 {
 	switch (cmd) {
 	case CPU_CLUSTER_PM_ENTER:
-		if (omap_type() == OMAP2_DEVICE_TYPE_GP)
+		if (omap_type() == OMAP2_DEVICE_TYPE_GP || soc_is_am43xx())
 			irq_save_context();
 		else
 			irq_save_secure_context();
 		break;
 	case CPU_CLUSTER_PM_EXIT:
-		if (omap_type() == OMAP2_DEVICE_TYPE_GP)
+		if (omap_type() == OMAP2_DEVICE_TYPE_GP || soc_is_am43xx())
 			irq_restore_context();
 		break;
 	}
-- 
2.21.0


WARNING: multiple messages have this Message-ID (diff)
From: "Andrew F. Davis" <afd@ti.com>
To: "Benoît Cousson" <bcousson@baylibre.com>,
	"Tony Lindgren" <tony@atomide.com>,
	"Kevin Hilman" <khilman@kernel.org>
Cc: linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org,
	"Andrew F . Davis" <afd@ti.com>
Subject: [PATCH 4/5] ARM: OMAP: Wakeupgen: AM43xx HS devices should save context like non-HS
Date: Fri, 29 Mar 2019 12:53:35 -0500	[thread overview]
Message-ID: <20190329175336.19824-4-afd@ti.com> (raw)
In-Reply-To: <20190329175336.19824-1-afd@ti.com>

Unlike some previous generation devices, AM43xx HS IRQ and Wakegen
context is handled by the ROM for us, and no secure service call
is needed or supported. Non-GP AM43xx devices should take the
same path as GP.

Signed-off-by: Andrew F. Davis <afd@ti.com>
---
 arch/arm/mach-omap2/omap-wakeupgen.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-omap2/omap-wakeupgen.c b/arch/arm/mach-omap2/omap-wakeupgen.c
index 17558be4bf0a..7dcbe1736f7e 100644
--- a/arch/arm/mach-omap2/omap-wakeupgen.c
+++ b/arch/arm/mach-omap2/omap-wakeupgen.c
@@ -436,13 +436,13 @@ static int irq_notifier(struct notifier_block *self, unsigned long cmd,	void *v)
 {
 	switch (cmd) {
 	case CPU_CLUSTER_PM_ENTER:
-		if (omap_type() == OMAP2_DEVICE_TYPE_GP)
+		if (omap_type() == OMAP2_DEVICE_TYPE_GP || soc_is_am43xx())
 			irq_save_context();
 		else
 			irq_save_secure_context();
 		break;
 	case CPU_CLUSTER_PM_EXIT:
-		if (omap_type() == OMAP2_DEVICE_TYPE_GP)
+		if (omap_type() == OMAP2_DEVICE_TYPE_GP || soc_is_am43xx())
 			irq_restore_context();
 		break;
 	}
-- 
2.21.0

  parent reply	other threads:[~2019-03-29 17:53 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-03-29 17:53 [PATCH 1/5] ARM: dts: am43xx-epos-evm: Keep DCDC5 and DCDC6 always on Andrew F. Davis
2019-03-29 17:53 ` Andrew F. Davis
2019-03-29 17:53 ` [PATCH 2/5] ARM: dts: am43xx-epos-evm: Keep DCDC3 regulator on in suspend to memory Andrew F. Davis
2019-03-29 17:53   ` Andrew F. Davis
2019-03-29 17:53 ` [PATCH 3/5] ARM: dts: am43xx-epos-evm: Add matrix keypad as wakeup source Andrew F. Davis
2019-03-29 17:53   ` Andrew F. Davis
2019-03-29 17:53 ` Andrew F. Davis [this message]
2019-03-29 17:53   ` [PATCH 4/5] ARM: OMAP: Wakeupgen: AM43xx HS devices should save context like non-HS Andrew F. Davis
2019-04-09 15:08   ` Tony Lindgren
2019-03-29 17:53 ` [PATCH 5/5] ARM: OMAP2+: pm33xx-core: Do not Turn OFF CEFUSE as PPA may be using it Andrew F. Davis
2019-03-29 17:53   ` Andrew F. Davis
2019-04-09 15:08 ` [PATCH 1/5] ARM: dts: am43xx-epos-evm: Keep DCDC5 and DCDC6 always on Tony Lindgren

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