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| author | Pengfei Li <pengfei.li_1@nxp.com> | 2023-10-20 20:59:49 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2023-10-26 15:55:05 +0200 |
| commit | 374de39d38f97b0e58cfee88da590b2d056ccf7f (patch) | |
| tree | 9f47d432e6efb61145b766efe768c266c6db9c30 /drivers/pmdomain | |
| parent | pmdomain: bcm: bcm2835-power: check if the ASB register is equal to enable (diff) | |
| download | linux-374de39d38f97b0e58cfee88da590b2d056ccf7f.tar.xz linux-374de39d38f97b0e58cfee88da590b2d056ccf7f.zip | |
pmdomain: imx: Make imx pgc power domain also set the fwnode
Currently, The imx pgc power domain doesn't set the fwnode
pointer, which results in supply regulator device can't get
consumer imx pgc power domain device from fwnode when creating
a link.
This causes the driver core to instead try to create a link
between the parent gpc device of imx pgc power domain device and
supply regulator device. However, at this point, the gpc device
has already been bound, and the link creation will fail. So adding
the fwnode pointer to the imx pgc power domain device will fix
this issue.
Signed-off-by: Pengfei Li <pengfei.li_1@nxp.com>
Tested-by: Emil Kronborg <emil.kronborg@protonmail.com>
Fixes: 3fb16866b51d ("driver core: fw_devlink: Make cycle detection more robust")
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20231020185949.537083-1-pengfei.li_1@nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/pmdomain')
| -rw-r--r-- | drivers/pmdomain/imx/gpc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pmdomain/imx/gpc.c b/drivers/pmdomain/imx/gpc.c index 90a8b2c0676f..419ed15cc10c 100644 --- a/drivers/pmdomain/imx/gpc.c +++ b/drivers/pmdomain/imx/gpc.c @@ -498,6 +498,7 @@ static int imx_gpc_probe(struct platform_device *pdev) pd_pdev->dev.parent = &pdev->dev; pd_pdev->dev.of_node = np; + pd_pdev->dev.fwnode = of_fwnode_handle(np); ret = platform_device_add(pd_pdev); if (ret) { |