6 files changed, 24 insertions, 6 deletions

diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
index f92f95741207..a183b56283f8 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
@@ -266,6 +266,7 @@
 
 &hdmicec {
         status = "okay";
+        needs-hpd;
 };
 
 &hsi2c_4 {
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index d735e5fc4772..195da38cb9a2 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -1,7 +1,7 @@
 menuconfig ARCH_AT91
         bool "Atmel SoCs"
         depends on ARCH_MULTI_V4T || ARCH_MULTI_V5 || ARCH_MULTI_V7 || ARM_SINGLE_ARMV7M
-        select ARM_CPU_SUSPEND if PM
+        select ARM_CPU_SUSPEND if PM && ARCH_MULTI_V7
         select COMMON_CLK_AT91
         select GPIOLIB
         select PINCTRL
diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index 667fddac3856..5036f996e694 100644
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -608,6 +608,9 @@ static void __init at91_pm_init(void (*pm_idle)(void))
 
 void __init at91rm9200_pm_init(void)
 {
+        if (!IS_ENABLED(CONFIG_SOC_AT91RM9200))
+                return;
+
         at91_dt_ramc();
 
         /*
@@ -620,18 +623,27 @@ void __init at91rm9200_pm_init(void)
 
 void __init at91sam9_pm_init(void)
 {
+        if (!IS_ENABLED(CONFIG_SOC_AT91SAM9))
+                return;
+
         at91_dt_ramc();
         at91_pm_init(at91sam9_idle);
 }
 
 void __init sama5_pm_init(void)
 {
+        if (!IS_ENABLED(CONFIG_SOC_SAMA5))
+                return;
+
         at91_dt_ramc();
         at91_pm_init(NULL);
 }
 
 void __init sama5d2_pm_init(void)
 {
+        if (!IS_ENABLED(CONFIG_SOC_SAMA5D2))
+                return;
+
         at91_pm_backup_init();
         sama5_pm_init();
 }
diff --git a/drivers/memory/atmel-ebi.c b/drivers/memory/atmel-ebi.c
index 99e644cda4d1..ebf69ff48ae2 100644
--- a/drivers/memory/atmel-ebi.c
+++ b/drivers/memory/atmel-ebi.c
@@ -72,7 +72,7 @@ struct atmel_smc_timing_xlate {
         { .name = nm, .converter = atmel_smc_cs_conf_set_pulse, .shift = pos}
 
 #define ATMEL_SMC_CYCLE_XLATE(nm, pos)  \
-        { .name = nm, .converter = atmel_smc_cs_conf_set_setup, .shift = pos}
+        { .name = nm, .converter = atmel_smc_cs_conf_set_cycle, .shift = pos}
 
 static void at91sam9_ebi_get_config(struct atmel_ebi_dev *ebid,
                                     struct atmel_ebi_dev_config *conf)
@@ -120,12 +120,14 @@ static int atmel_ebi_xslate_smc_timings(struct atmel_ebi_dev *ebid,
         if (!ret) {
                 required = true;
                 ncycles = DIV_ROUND_UP(val, clk_period_ns);
-                if (ncycles > ATMEL_SMC_MODE_TDF_MAX ||
-                    ncycles < ATMEL_SMC_MODE_TDF_MIN) {
+                if (ncycles > ATMEL_SMC_MODE_TDF_MAX) {
                         ret = -EINVAL;
                         goto out;
                 }
 
+                if (ncycles < ATMEL_SMC_MODE_TDF_MIN)
+                        ncycles = ATMEL_SMC_MODE_TDF_MIN;
+
                 smcconf->mode |= ATMEL_SMC_MODE_TDF(ncycles);
         }
 
@@ -263,7 +265,7 @@ static int atmel_ebi_xslate_smc_config(struct atmel_ebi_dev *ebid,
         }
 
         ret = atmel_ebi_xslate_smc_timings(ebid, np, &conf->smcconf);
-        if (ret)
+        if (ret < 0)
                 return -EINVAL;
 
         if ((ret > 0 && !required) || (!ret && required)) {
diff --git a/drivers/mfd/atmel-smc.c b/drivers/mfd/atmel-smc.c
index 954cf0f66a31..20cc0ea470fa 100644
--- a/drivers/mfd/atmel-smc.c
+++ b/drivers/mfd/atmel-smc.c
@@ -206,7 +206,7 @@ EXPORT_SYMBOL_GPL(atmel_smc_cs_conf_set_pulse);
  *           parameter
  *
  * This function encodes the @ncycles value as described in the datasheet
- * (section "SMC Pulse Register"), and then stores the result in the
+ * (section "SMC Cycle Register"), and then stores the result in the
  * @conf->setup field at @shift position.
  *
  * Returns -EINVAL if @shift is invalid, -ERANGE if @ncycles does not fit in
diff --git a/drivers/soc/ti/knav_qmss_queue.c b/drivers/soc/ti/knav_qmss_queue.c
index 279e7c5551dd..39225de9d7f1 100644
--- a/drivers/soc/ti/knav_qmss_queue.c
+++ b/drivers/soc/ti/knav_qmss_queue.c
@@ -745,6 +745,9 @@ void *knav_pool_create(const char *name,
         bool slot_found;
         int ret;
 
+        if (!kdev)
+                return ERR_PTR(-EPROBE_DEFER);
+
         if (!kdev->dev)
                 return ERR_PTR(-ENODEV);