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ARM: EXYNOS: add Exynos3250 PMU support

PATCH Superseded Bartlomiej Zolnierkiewicz 1 participant 2 messages Jul 9, 2014

Subsystems (4)
Arm (32-bit) Arm sub-architectures Arm Samsung Exynos Cpuidle driver - Arm Exynos

v2 of 5 Superseded Latest is v5 →

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Bartlomiej Zolnierkiewicz

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PATCH v2 1/1 ARM: EXYNOS: add Exynos3250 PMU support

This is needed for suspend/resume and cpuidle AFTR mode support.

Cc Pankaj Dubey <[email protected]>
Cc Vikas Sajjan <[email protected]>
Acked-by Kyungmin Park <[email protected]>
Signed-off-by Chanwoo Choi <[email protected]>
Signed-off-by Bartlomiej Zolnierkiewicz <[email protected]>
---
 arch/arm/mach-exynos/pm.c       |   3 +
 arch/arm/mach-exynos/pmu.c      | 173 ++++++++++++++++++++++++++++++++++++++++
 arch/arm/mach-exynos/regs-pmu.h | 128 +++++++++++++++++++++++++++++
 3 files changed, 304 insertions(+)
arch/arm/mach-exynos/pm.c +3 -0
index c8650f8..e929cbd 100644
@@ -743,6 +743,9 @@ static struct exynos_pm_data exynos5420_pm_data = {
 
 static struct of_device_id exynos_pmu_of_device_ids[] = {
 	{
+		.compatible = "samsung,exynos3250-pmu",
+		.data = (void *)&exynos4_pm_data,
+	}, {
 		.compatible = "samsung,exynos4210-pmu",
 		.data = (void *)&exynos4_pm_data,
 	}, {
arch/arm/mach-exynos/pmu.c +173 -0

215 lines not on this page · raw message

arch/arm/mach-exynos/regs-pmu.h +128 -0

147 lines not on this page · raw message

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1.8.2.3
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#1 lore raw
Quoted 8 lines · Bartlomiej Zolnierkiewicz

This is needed for suspend/resume and cpuidle AFTR mode support.

Cc Pankaj Dubey <[email protected]>
Cc Vikas Sajjan <[email protected]>
Acked-by Kyungmin Park <[email protected]>
Signed-off-by Chanwoo Choi <[email protected]>
Signed-off-by Bartlomiej Zolnierkiewicz <[email protected]>

---

Changelog for v2:

- rebased on top of next-20140708 and
http://www.mail-archive.com/linux-samsung-soc at vger.kernel.org/msg32410.html
http://www.mail-archive.com/linux-samsung-soc at vger.kernel.org/msg33660.html
http://www.mail-archive.com/linux-samsung-soc at vger.kernel.org/msg33675.html

this patchset also applies fine after/before Exynos5800 PMU support:
http://www.mail-archive.com/linux-samsung-soc at vger.kernel.org/msg33835.html

Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R&D Institute Poland
Samsung Electronics