6.8-stable review patch. If anyone has any objections, please let me know.
------------------
From: Zoltan HERPAI wigyori@uid0.hu
[ 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@uid0.hu Link: https://lore.kernel.org/r/20240320083602.81592-1-wigyori@uid0.hu Fixes: 22e8e19a46f7 ("pwm: img: Rename variable pointing to driver private data") Signed-off-by: Uwe Kleine-König u.kleine-koenig@pengutronix.de Signed-off-by: Sasha Levin sashal@kernel.org --- 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 5965ac35b32ea..54dbafc51627e 100644 --- a/drivers/pwm/pwm-img.c +++ b/drivers/pwm/pwm-img.c @@ -284,9 +284,9 @@ 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); }