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author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-02 00:27:08 +0200 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-08-02 00:27:08 +0200 |
commit | fbae5cbb43512446ba15a3b90039cb127d22ee95 (patch) | |
tree | 29f539576bc46537d7013d0ec0f4c2082dbca278 /arch/arm/mach-exynos/suspend.c | |
parent | Merge tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/a... (diff) | |
parent | Merge tag 'samsung-soc-4.8-3' of git://git.kernel.org/pub/scm/linux/kernel/gi... (diff) | |
download | linux-fbae5cbb43512446ba15a3b90039cb127d22ee95.tar.xz linux-fbae5cbb43512446ba15a3b90039cb127d22ee95.zip |
Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC platform updates from Olof Johansson:
"Improved and new platform support for various SoCs:
New SoC support:
- Broadcom BCM23550
- Freescale i.MX7Solo
- Qualcomm MDM9615
- Renesas r8a7792
Improvements:
- convert clps711x to multiplatform
- debug uart improvements for Atmel platforms
- Tango platform improvements: HOTPLUG_CPU, Suspend-to-ram
- OMAP tweaks and improvements to hwmod
- OMAP support for kexec on SMP"
* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (109 commits)
ARM: davinci: fix build break because of undeclared dm365_evm_snd_data
ARM: s3c64xx: smartq: Avoid sparse warnings
ARM: sti: Implement dummy L2 cache's write_sec
ARM: STi: Update machine _namestr to be more generic.
arm: meson: explicitly select clk drivers
ARM: tango: add Suspend-to-RAM support
ARM: hisi: consolidate the hisilicon machine entries
ARM: tango: fix CONFIG_HOTPLUG_CPU=n build
MAINTAINERS: Update BCM281XX/BCM11XXX/BCM216XX entry
MAINTAINERS: Update BCM63XX entry
MAINTAINERS: Add NS2 entry
MAINTAINERS: Fix nsp false-positives
MAINTAINERS: Change L to M for Broadcom ARM/ARM64 SoC entries
ARM: debug: Enable DEBUG_BCM_5301X for Northstar Plus SoCs
ARM: clps711x: Switch to MULTIPLATFORM
ARM: clps711x: Remove boards support
ARM: clps711x: Add basic DT support
ARM: clps711x: Reduce static map size
ARM: SAMSUNG: Constify iomem address passed to s5p_init_cpu
ARM: oxnas: Change OX810SE default driver config
...
Diffstat (limited to 'arch/arm/mach-exynos/suspend.c')
-rw-r--r-- | arch/arm/mach-exynos/suspend.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c index f21690937b7d..3750575c73c5 100644 --- a/arch/arm/mach-exynos/suspend.c +++ b/arch/arm/mach-exynos/suspend.c @@ -301,7 +301,7 @@ static int exynos5420_cpu_suspend(unsigned long arg) unsigned int cluster = MPIDR_AFFINITY_LEVEL(mpidr, 1); unsigned int cpu = MPIDR_AFFINITY_LEVEL(mpidr, 0); - __raw_writel(0x0, sysram_base_addr + EXYNOS5420_CPU_STATE); + writel_relaxed(0x0, sysram_base_addr + EXYNOS5420_CPU_STATE); if (IS_ENABLED(CONFIG_EXYNOS5420_MCPM)) { mcpm_set_entry_vector(cpu, cluster, exynos_cpu_resume); @@ -373,8 +373,8 @@ static void exynos5420_pm_prepare(void) * needs to restore it back in case, the primary cpu fails to * suspend for any reason. */ - exynos5420_cpu_state = __raw_readl(sysram_base_addr + - EXYNOS5420_CPU_STATE); + exynos5420_cpu_state = readl_relaxed(sysram_base_addr + + EXYNOS5420_CPU_STATE); exynos_pm_enter_sleep_mode(); @@ -504,11 +504,11 @@ static void exynos5420_pm_resume(void) /* Restore the CPU0 low power state register */ tmp = pmu_raw_readl(EXYNOS5_ARM_CORE0_SYS_PWR_REG); pmu_raw_writel(tmp | S5P_CORE_LOCAL_PWR_EN, - EXYNOS5_ARM_CORE0_SYS_PWR_REG); + EXYNOS5_ARM_CORE0_SYS_PWR_REG); /* Restore the sysram cpu state register */ - __raw_writel(exynos5420_cpu_state, - sysram_base_addr + EXYNOS5420_CPU_STATE); + writel_relaxed(exynos5420_cpu_state, + sysram_base_addr + EXYNOS5420_CPU_STATE); pmu_raw_writel(EXYNOS5420_USE_STANDBY_WFI_ALL, S5P_CENTRAL_SEQ_OPTION); |