[PATCH 0/2] SPMI patches for the merge window

[PATCH 0/2] SPMI patches for the merge window

[Stephen Boyd]

We have two very small patches this time around, both about firmware
nodes. One plugs a leak and the other sets the fwnode properly for SPMI
devices.

Joe Hattori (1):
  spmi: hisi-spmi-controller: Drop duplicated OF node assignment in
    spmi_controller_probe()

Saravana Kannan (1):
  spmi: Set fwnode for spmi devices

 drivers/spmi/hisi-spmi-controller.c | 3 ---
 drivers/spmi/spmi.c                 | 2 +-
 2 files changed, 1 insertion(+), 4 deletions(-)


base-commit: 40384c840ea1944d7c5a392e8975ed088ecf0b37
-- 
https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git/
https://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git

[PATCH 1/2] spmi: Set fwnode for spmi devices

[Stephen Boyd]

From: Saravana Kannan <saravanak@google.com>

This allows fw_devlink to do proper dependency tracking for SPMI
devices. So, better deferred probe handling, async probing, async
suspend/resume, etc.

Signed-off-by: Saravana Kannan <saravanak@google.com>
Link: https://lore.kernel.org/r/20241115230509.1793191-1-saravanak@google.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
---
 drivers/spmi/spmi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spmi/spmi.c b/drivers/spmi/spmi.c
index fb0101da1485..3cf8d9bd4566 100644
--- a/drivers/spmi/spmi.c
+++ b/drivers/spmi/spmi.c
@@ -517,7 +517,7 @@ static void of_spmi_register_devices(struct spmi_controller *ctrl)
 		if (!sdev)
 			continue;
 
-		sdev->dev.of_node = node;
+		device_set_node(&sdev->dev, of_fwnode_handle(node));
 		sdev->usid = (u8)reg[0];
 
 		err = spmi_device_add(sdev);
-- 
https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git/
https://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git

[PATCH 2/2] spmi: hisi-spmi-controller: Drop duplicated OF node assignment in spmi_controller_probe()

[Stephen Boyd]

From: Joe Hattori <joe@pf.is.s.u-tokyo.ac.jp>

spmi_controller_probe() assigns a parent device and an OF node to an
SPMI controller. However, the operations are not needed as they are
already assigned in spmi_controller_alloc(). Thus, remove the duplicated
assignments. An unnecessary OF node reference acquisition is also
dropped by this patch.

Signed-off-by: Joe Hattori <joe@pf.is.s.u-tokyo.ac.jp>
Suggested-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lore.kernel.org/r/20250116044907.2947218-1-joe@pf.is.s.u-tokyo.ac.jp
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
---
 drivers/spmi/hisi-spmi-controller.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/spmi/hisi-spmi-controller.c b/drivers/spmi/hisi-spmi-controller.c
index 3cafdf22c909..122140b97579 100644
--- a/drivers/spmi/hisi-spmi-controller.c
+++ b/drivers/spmi/hisi-spmi-controller.c
@@ -300,9 +300,6 @@ static int spmi_controller_probe(struct platform_device *pdev)
 
 	spin_lock_init(&spmi_controller->lock);
 
-	ctrl->dev.parent = pdev->dev.parent;
-	ctrl->dev.of_node = of_node_get(pdev->dev.of_node);
-
 	/* Callbacks */
 	ctrl->read_cmd = spmi_read_cmd;
 	ctrl->write_cmd = spmi_write_cmd;
-- 
https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git/
https://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git