firmware: xilinx: Remove eemi ops for reset_assert

Use direct function call instead of using eemi ops for
reset_assert.
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Link: https://lore.kernel.org/r/1587761887-4279-13-git-send-email-jolly.shah@xilinx.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/firmware/xilinx/zynqmp.c

@@ -627,12 +627,13 @@ EXPORT_SYMBOL_GPL(zynqmp_pm_sd_dll_reset);
  *
  * Return: Returns status, either success or error+reason
  */
-static int zynqmp_pm_reset_assert(const enum zynqmp_pm_reset reset,
-				  const enum zynqmp_pm_reset_action assert_flag)
+int zynqmp_pm_reset_assert(const enum zynqmp_pm_reset reset,
+			   const enum zynqmp_pm_reset_action assert_flag)
 {
 	return zynqmp_pm_invoke_fn(PM_RESET_ASSERT, reset, assert_flag,
 				   0, 0, NULL);
 }
+EXPORT_SYMBOL_GPL(zynqmp_pm_reset_assert);
 
 /**
  * zynqmp_pm_reset_get_status - Get status of the reset
@@ -807,7 +808,6 @@ static int zynqmp_pm_aes_engine(const u64 address, u32 *out)
 }
 
 static const struct zynqmp_eemi_ops eemi_ops = {
-	.reset_assert = zynqmp_pm_reset_assert,
 	.reset_get_status = zynqmp_pm_reset_get_status,
 	.init_finalize = zynqmp_pm_init_finalize,
 	.set_suspend_mode = zynqmp_pm_set_suspend_mode,

drivers/reset/reset-zynqmp.c

@@ -27,19 +27,15 @@ to_zynqmp_reset_data(struct reset_controller_dev *rcdev)
 static int zynqmp_reset_assert(struct reset_controller_dev *rcdev,
 			       unsigned long id)
 {
-	struct zynqmp_reset_data *priv = to_zynqmp_reset_data(rcdev);
-
-	return priv->eemi_ops->reset_assert(ZYNQMP_RESET_ID + id,
-					    PM_RESET_ACTION_ASSERT);
+	return zynqmp_pm_reset_assert(ZYNQMP_RESET_ID + id,
+				      PM_RESET_ACTION_ASSERT);
 }
 
 static int zynqmp_reset_deassert(struct reset_controller_dev *rcdev,
 				 unsigned long id)
 {
-	struct zynqmp_reset_data *priv = to_zynqmp_reset_data(rcdev);
-
-	return priv->eemi_ops->reset_assert(ZYNQMP_RESET_ID + id,
-					    PM_RESET_ACTION_RELEASE);
+	return zynqmp_pm_reset_assert(ZYNQMP_RESET_ID + id,
+				      PM_RESET_ACTION_RELEASE);
 }
 
 static int zynqmp_reset_status(struct reset_controller_dev *rcdev,
@@ -58,10 +54,8 @@ static int zynqmp_reset_status(struct reset_controller_dev *rcdev,
 static int zynqmp_reset_reset(struct reset_controller_dev *rcdev,
 			      unsigned long id)
 {
-	struct zynqmp_reset_data *priv = to_zynqmp_reset_data(rcdev);
-
-	return priv->eemi_ops->reset_assert(ZYNQMP_RESET_ID + id,
-					    PM_RESET_ACTION_PULSE);
+	return zynqmp_pm_reset_assert(ZYNQMP_RESET_ID + id,
+				      PM_RESET_ACTION_PULSE);
 }
 
 static const struct reset_control_ops zynqmp_reset_ops = {

include/linux/firmware/xlnx-zynqmp.h

@@ -296,8 +296,6 @@ struct zynqmp_pm_query_data {
 struct zynqmp_eemi_ops {
 	int (*fpga_load)(const u64 address, const u32 size, const u32 flags);
 	int (*fpga_get_status)(u32 *value);
-	int (*reset_assert)(const enum zynqmp_pm_reset reset,
-			    const enum zynqmp_pm_reset_action assert_flag);
 	int (*reset_get_status)(const enum zynqmp_pm_reset reset, u32 *status);
 	int (*init_finalize)(void);
 	int (*set_suspend_mode)(u32 mode);
@@ -336,6 +334,8 @@ int zynqmp_pm_set_pll_frac_data(u32 clk_id, u32 data);
 int zynqmp_pm_get_pll_frac_data(u32 clk_id, u32 *data);
 int zynqmp_pm_set_sd_tapdelay(u32 node_id, u32 type, u32 value);
 int zynqmp_pm_sd_dll_reset(u32 node_id, u32 type);
+int zynqmp_pm_reset_assert(const enum zynqmp_pm_reset reset,
+			   const enum zynqmp_pm_reset_action assert_flag);
 #else
 static inline struct zynqmp_eemi_ops *zynqmp_pm_get_eemi_ops(void)
 {
@@ -414,6 +414,11 @@ static inline int zynqmp_pm_sd_dll_reset(u32 node_id, u32 type)
 {
 	return -ENODEV;
 }
+static inline int zynqmp_pm_reset_assert(const enum zynqmp_pm_reset reset,
+			   const enum zynqmp_pm_reset_action assert_flag)
+{
+	return -ENODEV;
+}
 #endif
 
 #endif /* __FIRMWARE_ZYNQMP_H__ */