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[RFC,v5,4/8] ARM: exynos: pm: Convert to multiple states

Message ID 1429896924-21540-5-git-send-email-ahaslam@baylibre.com (mailing list archive)
State Superseded, archived
Headers show

Commit Message

Axel Haslam April 24, 2015, 5:35 p.m. UTC 
From: Axel Haslam <ahaslam@baylibre.com>

The generic power domain framework added structure changes
to support multiple intermediate states when powering off a domain.

These changes are needed to prevent compilation breaks with
the new structures.

Signed-off-by: Axel Haslam <ahaslam@baylibre.com>
---
 arch/arm/mach-exynos/pm_domains.c | 8 ++++++++
 1 file changed, 8 insertions(+)
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Patch

diff --git a/arch/arm/mach-exynos/pm_domains.c b/arch/arm/mach-exynos/pm_domains.c
index 37266a8..87e67df 100644
--- a/arch/arm/mach-exynos/pm_domains.c
+++ b/arch/arm/mach-exynos/pm_domains.c
@@ -105,6 +105,12 @@  static int exynos_pd_power_off(struct generic_pm_domain *domain)
 	return exynos_pd_power(domain, false);
 }
 
+struct genpd_power_state exynos_pm_states[] = {
+	{
+		.name = "OFF",
+	}
+};
+
 static __init int exynos4_pm_init_power_domain(void)
 {
 	struct platform_device *pdev;
@@ -130,6 +136,8 @@  static __init int exynos4_pm_init_power_domain(void)
 		pd->base = of_iomap(np, 0);
 		pd->pd.power_off = exynos_pd_power_off;
 		pd->pd.power_on = exynos_pd_power_on;
+		pd->pd.states = exynos_pm_states;
+		pd->pd.state_count = ARRAY_SIZE(exynos_pm_states);
 
 		pd->oscclk = clk_get(dev, "oscclk");
 		if (IS_ERR(pd->oscclk))