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author | David S. Miller <davem@davemloft.net> | 2012-07-19 11:17:30 -0700 |
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committer | David S. Miller <davem@davemloft.net> | 2012-07-19 11:17:30 -0700 |
commit | abaa72d7fd9a20a67b62e6afa0e746e27851dc33 (patch) | |
tree | ebe4134fcc93a6e205e6004b3e652d7a62281651 /arch/arm/mach-exynos/pm_domains.c | |
parent | 67da22d23fa6f3324e03bcd0580b914b2e4afbf3 (diff) | |
parent | 3e4b9459fb0e149c6b74c9e89399a8fc39a92b44 (diff) | |
download | op-kernel-dev-abaa72d7fd9a20a67b62e6afa0e746e27851dc33.zip op-kernel-dev-abaa72d7fd9a20a67b62e6afa0e746e27851dc33.tar.gz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
Diffstat (limited to 'arch/arm/mach-exynos/pm_domains.c')
-rw-r--r-- | arch/arm/mach-exynos/pm_domains.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/arch/arm/mach-exynos/pm_domains.c b/arch/arm/mach-exynos/pm_domains.c index e9fafcf..373c3c0 100644 --- a/arch/arm/mach-exynos/pm_domains.c +++ b/arch/arm/mach-exynos/pm_domains.c @@ -119,7 +119,9 @@ static __init void exynos_pm_add_dev_to_genpd(struct platform_device *pdev, struct exynos_pm_domain *pd) { if (pdev->dev.bus) { - if (pm_genpd_add_device(&pd->pd, &pdev->dev)) + if (!pm_genpd_add_device(&pd->pd, &pdev->dev)) + pm_genpd_dev_need_restore(&pdev->dev, true); + else pr_info("%s: error in adding %s device to %s power" "domain\n", __func__, dev_name(&pdev->dev), pd->name); @@ -151,9 +153,12 @@ static __init int exynos4_pm_init_power_domain(void) if (of_have_populated_dt()) return exynos_pm_dt_parse_domains(); - for (idx = 0; idx < ARRAY_SIZE(exynos4_pm_domains); idx++) - pm_genpd_init(&exynos4_pm_domains[idx]->pd, NULL, - exynos4_pm_domains[idx]->is_off); + for (idx = 0; idx < ARRAY_SIZE(exynos4_pm_domains); idx++) { + struct exynos_pm_domain *pd = exynos4_pm_domains[idx]; + int on = __raw_readl(pd->base + 0x4) & S5P_INT_LOCAL_PWR_EN; + + pm_genpd_init(&pd->pd, NULL, !on); + } #ifdef CONFIG_S5P_DEV_FIMD0 exynos_pm_add_dev_to_genpd(&s5p_device_fimd0, &exynos4_pd_lcd0); |