Merge v7.1.5linux-rolling-stable

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2 files changed, 22 insertions, 9 deletions

diff --git a/include/linux/firmware/samsung/exynos-acpm-protocol.h b/include/linux/firmware/samsung/exynos-acpm-protocol.h
index 13f17dc4443b..24eacc7c16d2 100644
--- a/include/linux/firmware/samsung/exynos-acpm-protocol.h
+++ b/include/linux/firmware/samsung/exynos-acpm-protocol.h
@@ -49,16 +49,8 @@ struct acpm_handle {
 
 struct device;
 
-#if IS_ENABLED(CONFIG_EXYNOS_ACPM_PROTOCOL)
 struct acpm_handle *devm_acpm_get_by_node(struct device *dev,
 					  struct device_node *np);
-#else
-
-static inline struct acpm_handle *devm_acpm_get_by_node(struct device *dev,
-							struct device_node *np)
-{
-	return NULL;
-}
-#endif
+struct acpm_handle *devm_acpm_get_by_phandle(struct device *dev);
 
 #endif /* __EXYNOS_ACPM_PROTOCOL_H */
diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h
index d70dcd462b44..7e27b0f7bf7e 100644
--- a/include/linux/firmware/xlnx-zynqmp.h
+++ b/include/linux/firmware/xlnx-zynqmp.h
@@ -543,6 +543,18 @@ enum pm_gem_config_type {
 };
 
 /**
+ * enum pm_node_status - Device node status provided by xilpm fw
+ * @PM_NODE_UNUSED: Device is not used
+ * @PM_NODE_RUNNING: Device is power-on and out of reset
+ * @PM_NODE_HALT: Device is power-on but in the reset state
+ */
+enum pm_node_status {
+	PM_NODE_UNUSED = 0,
+	PM_NODE_RUNNING = 1,
+	PM_NODE_HALT = 12,
+};
+
+/**
  * struct zynqmp_pm_query_data - PM query data
  * @qid:	query ID
  * @arg1:	Argument 1 of query data
@@ -630,6 +642,8 @@ int zynqmp_pm_set_rpu_mode(u32 node_id, enum rpu_oper_mode rpu_mode);
 int zynqmp_pm_set_tcm_config(u32 node_id, enum rpu_tcm_comb tcm_mode);
 int zynqmp_pm_get_node_status(const u32 node, u32 *const status,
 			      u32 *const requirements, u32 *const usage);
+int zynqmp_pm_get_rpu_node_status(const u32 node, u32 *const status,
+				  u32 *const requirements, u32 *const usage);
 int zynqmp_pm_set_sd_config(u32 node, enum pm_sd_config_type config, u32 value);
 int zynqmp_pm_set_gem_config(u32 node, enum pm_gem_config_type config,
 			     u32 value);
@@ -939,6 +953,13 @@ static inline int zynqmp_pm_get_node_status(const u32 node, u32 *const status,
 	return -ENODEV;
 }
 
+static inline int zynqmp_pm_get_rpu_node_status(const u32 node, u32 *const status,
+						u32 *const requirements,
+						u32 *const usage)
+{
+	return -ENODEV;
+}
+
 static inline int zynqmp_pm_set_sd_config(u32 node,
 					  enum pm_sd_config_type config,
 					  u32 value)