---

yaml
---
r: 267094
b: refs/heads/master
c: d93f5cd
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4ca46ff3e0d8c234cb40ebb6457653b59584426c
+refs/heads/master: d93f5cdea968284f05aa9905ee9752874885a6fa

trunk/arch/arm/mach-shmobile/board-ap4evb.c

@@ -1409,6 +1409,10 @@ static void __init ap4evb_init(void)
 	sh7372_add_device_to_domain(&sh7372_a4lc, &lcdc_device);
 	sh7372_add_device_to_domain(&sh7372_a4mp, &fsi_device);
 
+	sh7372_add_device_to_domain(&sh7372_a3sp, &sh_mmcif_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &sdhi0_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &sdhi1_device);
+
 	hdmi_init_pm_clock();
 	fsi_init_pm_clock();
 	sh7372_pm_init();

trunk/arch/arm/mach-shmobile/board-mackerel.c

@@ -1588,6 +1588,14 @@ static void __init mackerel_init(void)
 	sh7372_add_device_to_domain(&sh7372_a4lc, &lcdc_device);
 	sh7372_add_device_to_domain(&sh7372_a4lc, &hdmi_lcdc_device);
 	sh7372_add_device_to_domain(&sh7372_a4mp, &fsi_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &usbhs0_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &usbhs1_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &sh_mmcif_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &sdhi0_device);
+#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
+	sh7372_add_device_to_domain(&sh7372_a3sp, &sdhi1_device);
+#endif
+	sh7372_add_device_to_domain(&sh7372_a3sp, &sdhi2_device);
 
 	hdmi_init_pm_clock();
 	sh7372_pm_init();

trunk/arch/arm/mach-shmobile/include/mach/sh7372.h

@@ -479,7 +479,9 @@ struct platform_device;
 
 struct sh7372_pm_domain {
 	struct generic_pm_domain genpd;
+	struct dev_power_governor *gov;
 	unsigned int bit_shift;
+	bool no_debug;
 };
 
 static inline struct sh7372_pm_domain *to_sh7372_pd(struct generic_pm_domain *d)
@@ -493,6 +495,7 @@ extern struct sh7372_pm_domain sh7372_a4mp;
 extern struct sh7372_pm_domain sh7372_d4;
 extern struct sh7372_pm_domain sh7372_a3rv;
 extern struct sh7372_pm_domain sh7372_a3ri;
+extern struct sh7372_pm_domain sh7372_a3sp;
 extern struct sh7372_pm_domain sh7372_a3sg;
 
 extern void sh7372_init_pm_domain(struct sh7372_pm_domain *sh7372_pd);

trunk/arch/arm/mach-shmobile/pm-sh7372.c

@@ -92,8 +92,9 @@ static int pd_power_down(struct generic_pm_domain *genpd)
 		}
 	}
 
-	pr_debug("sh7372 power domain down 0x%08x -> PSTR = 0x%08x\n",
-		 mask, __raw_readl(PSTR));
+	if (!sh7372_pd->no_debug)
+		pr_debug("sh7372 power domain down 0x%08x -> PSTR = 0x%08x\n",
+			 mask, __raw_readl(PSTR));
 
 	return 0;
 }
@@ -122,8 +123,9 @@ static int pd_power_up(struct generic_pm_domain *genpd)
 		ret = -EIO;
 
  out:
-	pr_debug("sh7372 power domain up 0x%08x -> PSTR = 0x%08x\n",
-		 mask, __raw_readl(PSTR));
+	if (!sh7372_pd->no_debug)
+		pr_debug("sh7372 power domain up 0x%08x -> PSTR = 0x%08x\n",
+			 mask, __raw_readl(PSTR));
 
 	return ret;
 }
@@ -133,11 +135,20 @@ static bool pd_active_wakeup(struct device *dev)
 	return true;
 }
 
+static bool sh7372_power_down_forbidden(struct dev_pm_domain *domain)
+{
+	return false;
+}
+
+struct dev_power_governor sh7372_always_on_gov = {
+	.power_down_ok = sh7372_power_down_forbidden,
+};
+
 void sh7372_init_pm_domain(struct sh7372_pm_domain *sh7372_pd)
 {
 	struct generic_pm_domain *genpd = &sh7372_pd->genpd;
 
-	pm_genpd_init(genpd, NULL, false);
+	pm_genpd_init(genpd, sh7372_pd->gov, false);
 	genpd->stop_device = pm_clk_suspend;
 	genpd->start_device = pm_clk_resume;
 	genpd->dev_irq_safe = true;
@@ -183,6 +194,12 @@ struct sh7372_pm_domain sh7372_a3ri = {
 	.bit_shift = 8,
 };
 
+struct sh7372_pm_domain sh7372_a3sp = {
+	.bit_shift = 11,
+	.gov = &sh7372_always_on_gov,
+	.no_debug = true,
+};
+
 struct sh7372_pm_domain sh7372_a3sg = {
 	.bit_shift = 13,
 };
@@ -422,6 +439,9 @@ void __init sh7372_pm_init(void)
 	__raw_writel(0x0000a501, DBGREG9);
 	__raw_writel(0x00000000, DBGREG1);
 
+	/* do not convert A3SM, A3SP, A3SG, A4R power down into A4S */
+	__raw_writel(0, PDNSEL);
+
 	sh7372_suspend_init();
 	sh7372_cpuidle_init();
 }

trunk/arch/arm/mach-shmobile/setup-sh7372.c

@@ -994,6 +994,7 @@ void __init sh7372_add_standard_devices(void)
 	sh7372_init_pm_domain(&sh7372_a3rv);
 	sh7372_init_pm_domain(&sh7372_a3ri);
 	sh7372_init_pm_domain(&sh7372_a3sg);
+	sh7372_init_pm_domain(&sh7372_a3sp);
 
 	sh7372_pm_add_subdomain(&sh7372_a4lc, &sh7372_a3rv);
 
@@ -1006,6 +1007,19 @@ void __init sh7372_add_standard_devices(void)
 	sh7372_add_device_to_domain(&sh7372_a3rv, &vpu_device);
 	sh7372_add_device_to_domain(&sh7372_a4mp, &spu0_device);
 	sh7372_add_device_to_domain(&sh7372_a4mp, &spu1_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &scif0_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &scif1_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &scif2_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &scif3_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &scif4_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &scif5_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &scif6_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &iic1_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &dma0_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &dma1_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &dma2_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &usb_dma0_device);
+	sh7372_add_device_to_domain(&sh7372_a3sp, &usb_dma1_device);
 }
 
 void __init sh7372_add_early_devices(void)