Add a pointer to the rproc struct within k3_m4_rproc internal struct.
This is done to align the M4 internal rproc data structure with R5
driver which can be factored out at a later stage.

Signed-off-by: Beleswar Padhi <b-pa...@ti.com>
Tested-by: Judith Mendez <j...@ti.com>
---
v11: Changelog:
1. Carried T/B tag.

Link to v10:
https://lore.kernel.org/all/20250417182001.3903905-10-b-pa...@ti.com/

v10: Changelog:
1. Split [v9 04/26] into [v10 08/33] and [v10 09/33] patches. 

Link to v9:
https://lore.kernel.org/all/20250317120622.1746415-5-b-pa...@ti.com/

 drivers/remoteproc/ti_k3_m4_remoteproc.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/remoteproc/ti_k3_m4_remoteproc.c 
b/drivers/remoteproc/ti_k3_m4_remoteproc.c
index 24c90db58ee3d..d0ee7a8d460d4 100644
--- a/drivers/remoteproc/ti_k3_m4_remoteproc.c
+++ b/drivers/remoteproc/ti_k3_m4_remoteproc.c
@@ -50,6 +50,7 @@ struct k3_m4_rproc_mem_data {
 /**
  * struct k3_m4_rproc - k3 remote processor driver structure
  * @dev: cached device pointer
+ * @rproc: remoteproc device handle
  * @mem: internal memory regions data
  * @num_mems: number of internal memory regions
  * @rmem: reserved memory regions data
@@ -64,6 +65,7 @@ struct k3_m4_rproc_mem_data {
  */
 struct k3_m4_rproc {
        struct device *dev;
+       struct rproc *rproc;
        struct k3_m4_rproc_mem *mem;
        int num_mems;
        struct k3_m4_rproc_mem *rmem;
@@ -580,6 +582,7 @@ static int k3_m4_rproc_probe(struct platform_device *pdev)
        rproc->recovery_disabled = true;
        kproc = rproc->priv;
        kproc->dev = dev;
+       kproc->rproc = rproc;
        platform_set_drvdata(pdev, rproc);
 
        kproc->ti_sci = devm_ti_sci_get_by_phandle(dev, "ti,sci");
-- 
2.34.1


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