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authorLinus Torvalds <torvalds@linux-foundation.org>2014-10-08 17:13:04 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2014-10-08 17:13:04 -0400
commitcf377ad7d42c566356d79049536d9cb37499cb77 (patch)
tree266371ff3a9462dcbaa9567e20c9a34722e3b32f /drivers/cpuidle
parent212fe84a6f215c39795a76517c1c02114d428681 (diff)
parentd8f0faa339b0beff6e055218e10b2982422db540 (diff)
Merge tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC platform changes from Arnd Bergmann: "New and updated SoC support. Among the things new for this release are: - at91: Added support for the new SAMA5D4 SoC, following the earlier SAMA5D3 - bcm: Added support for BCM63XX family of DSL SoCs - hisi: Added support for HiP04 server-class SoC - meson: Initial support for the Amlogic Meson6 (aka 8726MX) platform - shmobile: added support for new r8a7794 (R-Car E2) automotive SoC Noteworthy changes to existing SoC support are: - imx: convert i.MX1 to device tree - omap: lots of power management work - omap: base support to enable moving to standard UART driver - shmobile: lots of progress for multiplatform support, still ongoing" * tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (171 commits) ARM: hisi: depend on ARCH_MULTI_V7 CNS3xxx: Fix debug UART. ARM: at91: fix nommu build regression ARM: meson: add basic support for MesonX SoCs ARM: meson: debug: add debug UART for earlyprintk support irq: Export handle_fasteoi_irq ARM: mediatek: Add earlyprintk support for mt6589 ARM: hisi: Fix platmcpm compilation when ARMv6 is selected ARM: debug: fix alphanumerical order on debug uarts ARM: at91: document Atmel SMART compatibles ARM: at91: add sama5d4 support to sama5_defconfig ARM: at91: dt: add device tree file for SAMA5D4ek board ARM: at91: dt: add device tree file for SAMA5D4 SoC ARM: at91: SAMA5D4 SoC detection code and low level routines ARM: at91: introduce basic SAMA5D4 support clk: at91: add a driver for the h32mx clock ARM: pxa3xx: provide specific platform_devices for all ssp ports ARM: pxa: ssp: provide platform_device_id for PXA3xx ARM: OMAP4+: Remove static iotable mappings for SRAM ARM: OMAP4+: Move SRAM data to DT ...
Diffstat (limited to 'drivers/cpuidle')
-rw-r--r--drivers/cpuidle/cpuidle-zynq.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/cpuidle/cpuidle-zynq.c b/drivers/cpuidle/cpuidle-zynq.c
index aded75928028..c61b8b2a7c77 100644
--- a/drivers/cpuidle/cpuidle-zynq.c
+++ b/drivers/cpuidle/cpuidle-zynq.c
@@ -26,7 +26,6 @@
*/
#include <linux/init.h>
-#include <linux/cpu_pm.h>
#include <linux/cpuidle.h>
#include <linux/platform_device.h>
#include <asm/proc-fns.h>
@@ -38,15 +37,9 @@
static int zynq_enter_idle(struct cpuidle_device *dev,
struct cpuidle_driver *drv, int index)
{
- /* Devices must be stopped here */
- cpu_pm_enter();
-
/* Add code for DDR self refresh start */
cpu_do_idle();
- /* Add code for DDR self refresh stop */
- cpu_pm_exit();
-
return index;
}
@@ -59,8 +52,7 @@ static struct cpuidle_driver zynq_idle_driver = {
.enter = zynq_enter_idle,
.exit_latency = 10,
.target_residency = 10000,
- .flags = CPUIDLE_FLAG_TIME_VALID |
- CPUIDLE_FLAG_TIMER_STOP,
+ .flags = CPUIDLE_FLAG_TIME_VALID,
.name = "RAM_SR",
.desc = "WFI and RAM Self Refresh",
},