From: Peng Fan Date: Fri, 6 Dec 2024 11:27:31 +0000 (+0800) Subject: pmdomain: imx-gpcv2: Suppress bind attrs X-Git-Tag: v6.14-rc1~114^2~8 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e1a87570347091204d54298ede5f04176c9eeb49;p=thirdparty%2Fkernel%2Flinux.git pmdomain: imx-gpcv2: Suppress bind attrs The gpcv2 drivers on imx8m series are registered as platform devices and this opens the possibility of reloading the driver at runtime. But this doesn't actually work. There are some hardware sequence dependecy between blk ctrl and gpc, also power domains are used by other peripherals, so fix this by explicitly suppressing bind attrs. Signed-off-by: Peng Fan Message-ID: <20241206112731.98244-2-peng.fan@oss.nxp.com> Signed-off-by: Ulf Hansson --- diff --git a/drivers/pmdomain/imx/gpcv2.c b/drivers/pmdomain/imx/gpcv2.c index e67ecf99ef84f..4db4d666f5bf2 100644 --- a/drivers/pmdomain/imx/gpcv2.c +++ b/drivers/pmdomain/imx/gpcv2.c @@ -1437,6 +1437,7 @@ static struct platform_driver imx_pgc_domain_driver = { .driver = { .name = "imx-pgc", .pm = &imx_pgc_domain_pm_ops, + .suppress_bind_attrs = true, }, .probe = imx_pgc_domain_probe, .remove = imx_pgc_domain_remove, @@ -1549,6 +1550,7 @@ static struct platform_driver imx_gpc_driver = { .driver = { .name = "imx-gpcv2", .of_match_table = imx_gpcv2_dt_ids, + .suppress_bind_attrs = true, }, .probe = imx_gpcv2_probe, };