[PATCH 6.6 304/396] pwm: img: fix pwm clock lookup

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6.6-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Zoltan HERPAI <wigyori@xxxxxxx>

[ Upstream commit 9eb05877dbee03064d3d3483cd6702f610d5a358 ]

22e8e19 has introduced a regression in the imgchip->pwm_clk lookup, whereas
the clock name has also been renamed to "imgchip". This causes the driver
failing to load:

[    0.546905] img-pwm 18101300.pwm: failed to get imgchip clock
[    0.553418] img-pwm: probe of 18101300.pwm failed with error -2

Fix this lookup by reverting the clock name back to "pwm".

Signed-off-by: Zoltan HERPAI <wigyori@xxxxxxx>
Link: https://lore.kernel.org/r/20240320083602.81592-1-wigyori@xxxxxxx
Fixes: 22e8e19a46f7 ("pwm: img: Rename variable pointing to driver private data")
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/pwm/pwm-img.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pwm/pwm-img.c b/drivers/pwm/pwm-img.c
index 326af85888e7b..fd1535c47b6db 100644
--- a/drivers/pwm/pwm-img.c
+++ b/drivers/pwm/pwm-img.c
@@ -289,9 +289,9 @@ static int img_pwm_probe(struct platform_device *pdev)
 		return PTR_ERR(imgchip->sys_clk);
 	}
 
-	imgchip->pwm_clk = devm_clk_get(&pdev->dev, "imgchip");
+	imgchip->pwm_clk = devm_clk_get(&pdev->dev, "pwm");
 	if (IS_ERR(imgchip->pwm_clk)) {
-		dev_err(&pdev->dev, "failed to get imgchip clock\n");
+		dev_err(&pdev->dev, "failed to get pwm clock\n");
 		return PTR_ERR(imgchip->pwm_clk);
 	}
 
-- 
2.43.0







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